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OpenCloudOS-Kernel/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c

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License cleanup: add SPDX GPL-2.0 license identifier to files with no license Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-01 22:07:57 +08:00
// SPDX-License-Identifier: GPL-2.0
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
#include <linux/kernel.h>
pinctrl: nomadik: Add missing header(s) Do not imply that some of the generic headers may be always included. Instead, include explicitly what we are direct user of. While at it, sort headers alphabetically. Fixes: e5530adc17a7 ("pinctrl: Clean up headers") Cc: Randy Dunlap <rdunlap@infradead.org> Reported-by: Arnd Bergmann <arnd@arndb.de> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221229100746.35047-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-12-29 18:07:46 +08:00
#include <linux/types.h>
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
#include <linux/pinctrl/pinctrl.h>
pinctrl: nomadik: Add missing header(s) Do not imply that some of the generic headers may be always included. Instead, include explicitly what we are direct user of. While at it, sort headers alphabetically. Fixes: e5530adc17a7 ("pinctrl: Clean up headers") Cc: Randy Dunlap <rdunlap@infradead.org> Reported-by: Arnd Bergmann <arnd@arndb.de> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221229100746.35047-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-12-29 18:07:46 +08:00
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
#include "pinctrl-nomadik.h"
/* All the pins that can be used for GPIO and some other functions */
#define _GPIO(offset) (offset)
#define DB8500_PIN_AJ5 _GPIO(0)
#define DB8500_PIN_AJ3 _GPIO(1)
#define DB8500_PIN_AH4 _GPIO(2)
#define DB8500_PIN_AH3 _GPIO(3)
#define DB8500_PIN_AH6 _GPIO(4)
#define DB8500_PIN_AG6 _GPIO(5)
#define DB8500_PIN_AF6 _GPIO(6)
#define DB8500_PIN_AG5 _GPIO(7)
#define DB8500_PIN_AD5 _GPIO(8)
#define DB8500_PIN_AE4 _GPIO(9)
#define DB8500_PIN_AF5 _GPIO(10)
#define DB8500_PIN_AG4 _GPIO(11)
#define DB8500_PIN_AC4 _GPIO(12)
#define DB8500_PIN_AF3 _GPIO(13)
#define DB8500_PIN_AE3 _GPIO(14)
#define DB8500_PIN_AC3 _GPIO(15)
#define DB8500_PIN_AD3 _GPIO(16)
#define DB8500_PIN_AD4 _GPIO(17)
#define DB8500_PIN_AC2 _GPIO(18)
#define DB8500_PIN_AC1 _GPIO(19)
#define DB8500_PIN_AB4 _GPIO(20)
#define DB8500_PIN_AB3 _GPIO(21)
#define DB8500_PIN_AA3 _GPIO(22)
#define DB8500_PIN_AA4 _GPIO(23)
#define DB8500_PIN_AB2 _GPIO(24)
#define DB8500_PIN_Y4 _GPIO(25)
#define DB8500_PIN_Y2 _GPIO(26)
#define DB8500_PIN_AA2 _GPIO(27)
#define DB8500_PIN_AA1 _GPIO(28)
#define DB8500_PIN_W2 _GPIO(29)
#define DB8500_PIN_W3 _GPIO(30)
#define DB8500_PIN_V3 _GPIO(31)
#define DB8500_PIN_V2 _GPIO(32)
#define DB8500_PIN_AF2 _GPIO(33)
#define DB8500_PIN_AE1 _GPIO(34)
#define DB8500_PIN_AE2 _GPIO(35)
#define DB8500_PIN_AG2 _GPIO(36)
/* Hole */
#define DB8500_PIN_F3 _GPIO(64)
#define DB8500_PIN_F1 _GPIO(65)
#define DB8500_PIN_G3 _GPIO(66)
#define DB8500_PIN_G2 _GPIO(67)
#define DB8500_PIN_E1 _GPIO(68)
#define DB8500_PIN_E2 _GPIO(69)
#define DB8500_PIN_G5 _GPIO(70)
#define DB8500_PIN_G4 _GPIO(71)
#define DB8500_PIN_H4 _GPIO(72)
#define DB8500_PIN_H3 _GPIO(73)
#define DB8500_PIN_J3 _GPIO(74)
#define DB8500_PIN_H2 _GPIO(75)
#define DB8500_PIN_J2 _GPIO(76)
#define DB8500_PIN_H1 _GPIO(77)
#define DB8500_PIN_F4 _GPIO(78)
#define DB8500_PIN_E3 _GPIO(79)
#define DB8500_PIN_E4 _GPIO(80)
#define DB8500_PIN_D2 _GPIO(81)
#define DB8500_PIN_C1 _GPIO(82)
#define DB8500_PIN_D3 _GPIO(83)
#define DB8500_PIN_C2 _GPIO(84)
#define DB8500_PIN_D5 _GPIO(85)
#define DB8500_PIN_C6 _GPIO(86)
#define DB8500_PIN_B3 _GPIO(87)
#define DB8500_PIN_C4 _GPIO(88)
#define DB8500_PIN_E6 _GPIO(89)
#define DB8500_PIN_A3 _GPIO(90)
#define DB8500_PIN_B6 _GPIO(91)
#define DB8500_PIN_D6 _GPIO(92)
#define DB8500_PIN_B7 _GPIO(93)
#define DB8500_PIN_D7 _GPIO(94)
#define DB8500_PIN_E8 _GPIO(95)
#define DB8500_PIN_D8 _GPIO(96)
#define DB8500_PIN_D9 _GPIO(97)
/* Hole */
#define DB8500_PIN_A5 _GPIO(128)
#define DB8500_PIN_B4 _GPIO(129)
#define DB8500_PIN_C8 _GPIO(130)
#define DB8500_PIN_A12 _GPIO(131)
#define DB8500_PIN_C10 _GPIO(132)
#define DB8500_PIN_B10 _GPIO(133)
#define DB8500_PIN_B9 _GPIO(134)
#define DB8500_PIN_A9 _GPIO(135)
#define DB8500_PIN_C7 _GPIO(136)
#define DB8500_PIN_A7 _GPIO(137)
#define DB8500_PIN_C5 _GPIO(138)
#define DB8500_PIN_C9 _GPIO(139)
#define DB8500_PIN_B11 _GPIO(140)
#define DB8500_PIN_C12 _GPIO(141)
#define DB8500_PIN_C11 _GPIO(142)
#define DB8500_PIN_D12 _GPIO(143)
#define DB8500_PIN_B13 _GPIO(144)
#define DB8500_PIN_C13 _GPIO(145)
#define DB8500_PIN_D13 _GPIO(146)
#define DB8500_PIN_C15 _GPIO(147)
#define DB8500_PIN_B16 _GPIO(148)
#define DB8500_PIN_B14 _GPIO(149)
#define DB8500_PIN_C14 _GPIO(150)
#define DB8500_PIN_D17 _GPIO(151)
#define DB8500_PIN_D16 _GPIO(152)
#define DB8500_PIN_B17 _GPIO(153)
#define DB8500_PIN_C16 _GPIO(154)
#define DB8500_PIN_C19 _GPIO(155)
#define DB8500_PIN_C17 _GPIO(156)
#define DB8500_PIN_A18 _GPIO(157)
#define DB8500_PIN_C18 _GPIO(158)
#define DB8500_PIN_B19 _GPIO(159)
#define DB8500_PIN_B20 _GPIO(160)
#define DB8500_PIN_D21 _GPIO(161)
#define DB8500_PIN_D20 _GPIO(162)
#define DB8500_PIN_C20 _GPIO(163)
#define DB8500_PIN_B21 _GPIO(164)
#define DB8500_PIN_C21 _GPIO(165)
#define DB8500_PIN_A22 _GPIO(166)
#define DB8500_PIN_B24 _GPIO(167)
#define DB8500_PIN_C22 _GPIO(168)
#define DB8500_PIN_D22 _GPIO(169)
#define DB8500_PIN_C23 _GPIO(170)
#define DB8500_PIN_D23 _GPIO(171)
/* Hole */
#define DB8500_PIN_AJ27 _GPIO(192)
#define DB8500_PIN_AH27 _GPIO(193)
#define DB8500_PIN_AF27 _GPIO(194)
#define DB8500_PIN_AG28 _GPIO(195)
#define DB8500_PIN_AG26 _GPIO(196)
#define DB8500_PIN_AH24 _GPIO(197)
#define DB8500_PIN_AG25 _GPIO(198)
#define DB8500_PIN_AH23 _GPIO(199)
#define DB8500_PIN_AH26 _GPIO(200)
#define DB8500_PIN_AF24 _GPIO(201)
#define DB8500_PIN_AF25 _GPIO(202)
#define DB8500_PIN_AE23 _GPIO(203)
#define DB8500_PIN_AF23 _GPIO(204)
#define DB8500_PIN_AG23 _GPIO(205)
#define DB8500_PIN_AG24 _GPIO(206)
#define DB8500_PIN_AJ23 _GPIO(207)
#define DB8500_PIN_AH16 _GPIO(208)
#define DB8500_PIN_AG15 _GPIO(209)
#define DB8500_PIN_AJ15 _GPIO(210)
#define DB8500_PIN_AG14 _GPIO(211)
#define DB8500_PIN_AF13 _GPIO(212)
#define DB8500_PIN_AG13 _GPIO(213)
#define DB8500_PIN_AH15 _GPIO(214)
#define DB8500_PIN_AH13 _GPIO(215)
#define DB8500_PIN_AG12 _GPIO(216)
#define DB8500_PIN_AH12 _GPIO(217)
#define DB8500_PIN_AH11 _GPIO(218)
#define DB8500_PIN_AG10 _GPIO(219)
#define DB8500_PIN_AH10 _GPIO(220)
#define DB8500_PIN_AJ11 _GPIO(221)
#define DB8500_PIN_AJ9 _GPIO(222)
#define DB8500_PIN_AH9 _GPIO(223)
#define DB8500_PIN_AG9 _GPIO(224)
#define DB8500_PIN_AG8 _GPIO(225)
#define DB8500_PIN_AF8 _GPIO(226)
#define DB8500_PIN_AH7 _GPIO(227)
#define DB8500_PIN_AJ6 _GPIO(228)
#define DB8500_PIN_AG7 _GPIO(229)
#define DB8500_PIN_AF7 _GPIO(230)
/* Hole */
#define DB8500_PIN_AF28 _GPIO(256)
#define DB8500_PIN_AE29 _GPIO(257)
#define DB8500_PIN_AD29 _GPIO(258)
#define DB8500_PIN_AC29 _GPIO(259)
#define DB8500_PIN_AD28 _GPIO(260)
#define DB8500_PIN_AD26 _GPIO(261)
#define DB8500_PIN_AE26 _GPIO(262)
#define DB8500_PIN_AG29 _GPIO(263)
#define DB8500_PIN_AE27 _GPIO(264)
#define DB8500_PIN_AD27 _GPIO(265)
#define DB8500_PIN_AC28 _GPIO(266)
#define DB8500_PIN_AC27 _GPIO(267)
/*
* The names of the pins are denoted by GPIO number and ball name, even
* though they can be used for other things than GPIO, this is the first
* column in the table of the data sheet and often used on schematics and
* such.
*/
static const struct pinctrl_pin_desc nmk_db8500_pins[] = {
PINCTRL_PIN(DB8500_PIN_AJ5, "GPIO0_AJ5"),
PINCTRL_PIN(DB8500_PIN_AJ3, "GPIO1_AJ3"),
PINCTRL_PIN(DB8500_PIN_AH4, "GPIO2_AH4"),
PINCTRL_PIN(DB8500_PIN_AH3, "GPIO3_AH3"),
PINCTRL_PIN(DB8500_PIN_AH6, "GPIO4_AH6"),
PINCTRL_PIN(DB8500_PIN_AG6, "GPIO5_AG6"),
PINCTRL_PIN(DB8500_PIN_AF6, "GPIO6_AF6"),
PINCTRL_PIN(DB8500_PIN_AG5, "GPIO7_AG5"),
PINCTRL_PIN(DB8500_PIN_AD5, "GPIO8_AD5"),
PINCTRL_PIN(DB8500_PIN_AE4, "GPIO9_AE4"),
PINCTRL_PIN(DB8500_PIN_AF5, "GPIO10_AF5"),
PINCTRL_PIN(DB8500_PIN_AG4, "GPIO11_AG4"),
PINCTRL_PIN(DB8500_PIN_AC4, "GPIO12_AC4"),
PINCTRL_PIN(DB8500_PIN_AF3, "GPIO13_AF3"),
PINCTRL_PIN(DB8500_PIN_AE3, "GPIO14_AE3"),
PINCTRL_PIN(DB8500_PIN_AC3, "GPIO15_AC3"),
PINCTRL_PIN(DB8500_PIN_AD3, "GPIO16_AD3"),
PINCTRL_PIN(DB8500_PIN_AD4, "GPIO17_AD4"),
PINCTRL_PIN(DB8500_PIN_AC2, "GPIO18_AC2"),
PINCTRL_PIN(DB8500_PIN_AC1, "GPIO19_AC1"),
PINCTRL_PIN(DB8500_PIN_AB4, "GPIO20_AB4"),
PINCTRL_PIN(DB8500_PIN_AB3, "GPIO21_AB3"),
PINCTRL_PIN(DB8500_PIN_AA3, "GPIO22_AA3"),
PINCTRL_PIN(DB8500_PIN_AA4, "GPIO23_AA4"),
PINCTRL_PIN(DB8500_PIN_AB2, "GPIO24_AB2"),
PINCTRL_PIN(DB8500_PIN_Y4, "GPIO25_Y4"),
PINCTRL_PIN(DB8500_PIN_Y2, "GPIO26_Y2"),
PINCTRL_PIN(DB8500_PIN_AA2, "GPIO27_AA2"),
PINCTRL_PIN(DB8500_PIN_AA1, "GPIO28_AA1"),
PINCTRL_PIN(DB8500_PIN_W2, "GPIO29_W2"),
PINCTRL_PIN(DB8500_PIN_W3, "GPIO30_W3"),
PINCTRL_PIN(DB8500_PIN_V3, "GPIO31_V3"),
PINCTRL_PIN(DB8500_PIN_V2, "GPIO32_V2"),
PINCTRL_PIN(DB8500_PIN_AF2, "GPIO33_AF2"),
PINCTRL_PIN(DB8500_PIN_AE1, "GPIO34_AE1"),
PINCTRL_PIN(DB8500_PIN_AE2, "GPIO35_AE2"),
PINCTRL_PIN(DB8500_PIN_AG2, "GPIO36_AG2"),
/* Hole */
PINCTRL_PIN(DB8500_PIN_F3, "GPIO64_F3"),
PINCTRL_PIN(DB8500_PIN_F1, "GPIO65_F1"),
PINCTRL_PIN(DB8500_PIN_G3, "GPIO66_G3"),
PINCTRL_PIN(DB8500_PIN_G2, "GPIO67_G2"),
PINCTRL_PIN(DB8500_PIN_E1, "GPIO68_E1"),
PINCTRL_PIN(DB8500_PIN_E2, "GPIO69_E2"),
PINCTRL_PIN(DB8500_PIN_G5, "GPIO70_G5"),
PINCTRL_PIN(DB8500_PIN_G4, "GPIO71_G4"),
PINCTRL_PIN(DB8500_PIN_H4, "GPIO72_H4"),
PINCTRL_PIN(DB8500_PIN_H3, "GPIO73_H3"),
PINCTRL_PIN(DB8500_PIN_J3, "GPIO74_J3"),
PINCTRL_PIN(DB8500_PIN_H2, "GPIO75_H2"),
PINCTRL_PIN(DB8500_PIN_J2, "GPIO76_J2"),
PINCTRL_PIN(DB8500_PIN_H1, "GPIO77_H1"),
PINCTRL_PIN(DB8500_PIN_F4, "GPIO78_F4"),
PINCTRL_PIN(DB8500_PIN_E3, "GPIO79_E3"),
PINCTRL_PIN(DB8500_PIN_E4, "GPIO80_E4"),
PINCTRL_PIN(DB8500_PIN_D2, "GPIO81_D2"),
PINCTRL_PIN(DB8500_PIN_C1, "GPIO82_C1"),
PINCTRL_PIN(DB8500_PIN_D3, "GPIO83_D3"),
PINCTRL_PIN(DB8500_PIN_C2, "GPIO84_C2"),
PINCTRL_PIN(DB8500_PIN_D5, "GPIO85_D5"),
PINCTRL_PIN(DB8500_PIN_C6, "GPIO86_C6"),
PINCTRL_PIN(DB8500_PIN_B3, "GPIO87_B3"),
PINCTRL_PIN(DB8500_PIN_C4, "GPIO88_C4"),
PINCTRL_PIN(DB8500_PIN_E6, "GPIO89_E6"),
PINCTRL_PIN(DB8500_PIN_A3, "GPIO90_A3"),
PINCTRL_PIN(DB8500_PIN_B6, "GPIO91_B6"),
PINCTRL_PIN(DB8500_PIN_D6, "GPIO92_D6"),
PINCTRL_PIN(DB8500_PIN_B7, "GPIO93_B7"),
PINCTRL_PIN(DB8500_PIN_D7, "GPIO94_D7"),
PINCTRL_PIN(DB8500_PIN_E8, "GPIO95_E8"),
PINCTRL_PIN(DB8500_PIN_D8, "GPIO96_D8"),
PINCTRL_PIN(DB8500_PIN_D9, "GPIO97_D9"),
/* Hole */
PINCTRL_PIN(DB8500_PIN_A5, "GPIO128_A5"),
PINCTRL_PIN(DB8500_PIN_B4, "GPIO129_B4"),
PINCTRL_PIN(DB8500_PIN_C8, "GPIO130_C8"),
PINCTRL_PIN(DB8500_PIN_A12, "GPIO131_A12"),
PINCTRL_PIN(DB8500_PIN_C10, "GPIO132_C10"),
PINCTRL_PIN(DB8500_PIN_B10, "GPIO133_B10"),
PINCTRL_PIN(DB8500_PIN_B9, "GPIO134_B9"),
PINCTRL_PIN(DB8500_PIN_A9, "GPIO135_A9"),
PINCTRL_PIN(DB8500_PIN_C7, "GPIO136_C7"),
PINCTRL_PIN(DB8500_PIN_A7, "GPIO137_A7"),
PINCTRL_PIN(DB8500_PIN_C5, "GPIO138_C5"),
PINCTRL_PIN(DB8500_PIN_C9, "GPIO139_C9"),
PINCTRL_PIN(DB8500_PIN_B11, "GPIO140_B11"),
PINCTRL_PIN(DB8500_PIN_C12, "GPIO141_C12"),
PINCTRL_PIN(DB8500_PIN_C11, "GPIO142_C11"),
PINCTRL_PIN(DB8500_PIN_D12, "GPIO143_D12"),
PINCTRL_PIN(DB8500_PIN_B13, "GPIO144_B13"),
PINCTRL_PIN(DB8500_PIN_C13, "GPIO145_C13"),
PINCTRL_PIN(DB8500_PIN_D13, "GPIO146_D13"),
PINCTRL_PIN(DB8500_PIN_C15, "GPIO147_C15"),
PINCTRL_PIN(DB8500_PIN_B16, "GPIO148_B16"),
PINCTRL_PIN(DB8500_PIN_B14, "GPIO149_B14"),
PINCTRL_PIN(DB8500_PIN_C14, "GPIO150_C14"),
PINCTRL_PIN(DB8500_PIN_D17, "GPIO151_D17"),
PINCTRL_PIN(DB8500_PIN_D16, "GPIO152_D16"),
PINCTRL_PIN(DB8500_PIN_B17, "GPIO153_B17"),
PINCTRL_PIN(DB8500_PIN_C16, "GPIO154_C16"),
PINCTRL_PIN(DB8500_PIN_C19, "GPIO155_C19"),
PINCTRL_PIN(DB8500_PIN_C17, "GPIO156_C17"),
PINCTRL_PIN(DB8500_PIN_A18, "GPIO157_A18"),
PINCTRL_PIN(DB8500_PIN_C18, "GPIO158_C18"),
PINCTRL_PIN(DB8500_PIN_B19, "GPIO159_B19"),
PINCTRL_PIN(DB8500_PIN_B20, "GPIO160_B20"),
PINCTRL_PIN(DB8500_PIN_D21, "GPIO161_D21"),
PINCTRL_PIN(DB8500_PIN_D20, "GPIO162_D20"),
PINCTRL_PIN(DB8500_PIN_C20, "GPIO163_C20"),
PINCTRL_PIN(DB8500_PIN_B21, "GPIO164_B21"),
PINCTRL_PIN(DB8500_PIN_C21, "GPIO165_C21"),
PINCTRL_PIN(DB8500_PIN_A22, "GPIO166_A22"),
PINCTRL_PIN(DB8500_PIN_B24, "GPIO167_B24"),
PINCTRL_PIN(DB8500_PIN_C22, "GPIO168_C22"),
PINCTRL_PIN(DB8500_PIN_D22, "GPIO169_D22"),
PINCTRL_PIN(DB8500_PIN_C23, "GPIO170_C23"),
PINCTRL_PIN(DB8500_PIN_D23, "GPIO171_D23"),
/* Hole */
PINCTRL_PIN(DB8500_PIN_AJ27, "GPIO192_AJ27"),
PINCTRL_PIN(DB8500_PIN_AH27, "GPIO193_AH27"),
PINCTRL_PIN(DB8500_PIN_AF27, "GPIO194_AF27"),
PINCTRL_PIN(DB8500_PIN_AG28, "GPIO195_AG28"),
PINCTRL_PIN(DB8500_PIN_AG26, "GPIO196_AG26"),
PINCTRL_PIN(DB8500_PIN_AH24, "GPIO197_AH24"),
PINCTRL_PIN(DB8500_PIN_AG25, "GPIO198_AG25"),
PINCTRL_PIN(DB8500_PIN_AH23, "GPIO199_AH23"),
PINCTRL_PIN(DB8500_PIN_AH26, "GPIO200_AH26"),
PINCTRL_PIN(DB8500_PIN_AF24, "GPIO201_AF24"),
PINCTRL_PIN(DB8500_PIN_AF25, "GPIO202_AF25"),
PINCTRL_PIN(DB8500_PIN_AE23, "GPIO203_AE23"),
PINCTRL_PIN(DB8500_PIN_AF23, "GPIO204_AF23"),
PINCTRL_PIN(DB8500_PIN_AG23, "GPIO205_AG23"),
PINCTRL_PIN(DB8500_PIN_AG24, "GPIO206_AG24"),
PINCTRL_PIN(DB8500_PIN_AJ23, "GPIO207_AJ23"),
PINCTRL_PIN(DB8500_PIN_AH16, "GPIO208_AH16"),
PINCTRL_PIN(DB8500_PIN_AG15, "GPIO209_AG15"),
PINCTRL_PIN(DB8500_PIN_AJ15, "GPIO210_AJ15"),
PINCTRL_PIN(DB8500_PIN_AG14, "GPIO211_AG14"),
PINCTRL_PIN(DB8500_PIN_AF13, "GPIO212_AF13"),
PINCTRL_PIN(DB8500_PIN_AG13, "GPIO213_AG13"),
PINCTRL_PIN(DB8500_PIN_AH15, "GPIO214_AH15"),
PINCTRL_PIN(DB8500_PIN_AH13, "GPIO215_AH13"),
PINCTRL_PIN(DB8500_PIN_AG12, "GPIO216_AG12"),
PINCTRL_PIN(DB8500_PIN_AH12, "GPIO217_AH12"),
PINCTRL_PIN(DB8500_PIN_AH11, "GPIO218_AH11"),
PINCTRL_PIN(DB8500_PIN_AG10, "GPIO219_AG10"),
PINCTRL_PIN(DB8500_PIN_AH10, "GPIO220_AH10"),
PINCTRL_PIN(DB8500_PIN_AJ11, "GPIO221_AJ11"),
PINCTRL_PIN(DB8500_PIN_AJ9, "GPIO222_AJ9"),
PINCTRL_PIN(DB8500_PIN_AH9, "GPIO223_AH9"),
PINCTRL_PIN(DB8500_PIN_AG9, "GPIO224_AG9"),
PINCTRL_PIN(DB8500_PIN_AG8, "GPIO225_AG8"),
PINCTRL_PIN(DB8500_PIN_AF8, "GPIO226_AF8"),
PINCTRL_PIN(DB8500_PIN_AH7, "GPIO227_AH7"),
PINCTRL_PIN(DB8500_PIN_AJ6, "GPIO228_AJ6"),
PINCTRL_PIN(DB8500_PIN_AG7, "GPIO229_AG7"),
PINCTRL_PIN(DB8500_PIN_AF7, "GPIO230_AF7"),
/* Hole */
PINCTRL_PIN(DB8500_PIN_AF28, "GPIO256_AF28"),
PINCTRL_PIN(DB8500_PIN_AE29, "GPIO257_AE29"),
PINCTRL_PIN(DB8500_PIN_AD29, "GPIO258_AD29"),
PINCTRL_PIN(DB8500_PIN_AC29, "GPIO259_AC29"),
PINCTRL_PIN(DB8500_PIN_AD28, "GPIO260_AD28"),
PINCTRL_PIN(DB8500_PIN_AD26, "GPIO261_AD26"),
PINCTRL_PIN(DB8500_PIN_AE26, "GPIO262_AE26"),
PINCTRL_PIN(DB8500_PIN_AG29, "GPIO263_AG29"),
PINCTRL_PIN(DB8500_PIN_AE27, "GPIO264_AE27"),
PINCTRL_PIN(DB8500_PIN_AD27, "GPIO265_AD27"),
PINCTRL_PIN(DB8500_PIN_AC28, "GPIO266_AC28"),
PINCTRL_PIN(DB8500_PIN_AC27, "GPIO267_AC27"),
};
/*
* Read the pin group names like this:
* u0_a_1 = first groups of pins for uart0 on alt function a
* i2c2_b_2 = second group of pins for i2c2 on alt function b
*
* The groups are arranged as sets per altfunction column, so we can
* mux in one group at a time by selecting the same altfunction for them
* all. When functions require pins on different altfunctions, you need
* to combine several groups.
*/
/* Altfunction A column */
static const unsigned u0_a_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3,
DB8500_PIN_AH4, DB8500_PIN_AH3 };
static const unsigned u1rxtx_a_1_pins[] = { DB8500_PIN_AH6, DB8500_PIN_AG6 };
static const unsigned u1ctsrts_a_1_pins[] = { DB8500_PIN_AF6, DB8500_PIN_AG5 };
/* Image processor I2C line, this is driven by image processor firmware */
static const unsigned ipi2c_a_1_pins[] = { DB8500_PIN_AD5, DB8500_PIN_AE4 };
static const unsigned ipi2c_a_2_pins[] = { DB8500_PIN_AF5, DB8500_PIN_AG4 };
/* MSP0 can only be on these pins, but TXD and RXD can be flipped */
static const unsigned msp0txrx_a_1_pins[] = { DB8500_PIN_AC4, DB8500_PIN_AC3 };
static const unsigned msp0tfstck_a_1_pins[] = { DB8500_PIN_AF3, DB8500_PIN_AE3 };
static const unsigned msp0rfsrck_a_1_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 };
/* Basic pins of the MMC/SD card 0 interface */
pinctrl: nomadik: split up and comments MC0 pins When debugging it helps to see exactly which pin goes where, so make it very detailed. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-11-17 16:47:03 +08:00
static const unsigned mc0_a_1_pins[] = { DB8500_PIN_AC2, /* MC0_CMDDIR */
DB8500_PIN_AC1, /* MC0_DAT0DIR */
DB8500_PIN_AB4, /* MC0_DAT2DIR */
DB8500_PIN_AA3, /* MC0_FBCLK */
DB8500_PIN_AA4, /* MC0_CLK */
DB8500_PIN_AB2, /* MC0_CMD */
DB8500_PIN_Y4, /* MC0_DAT0 */
DB8500_PIN_Y2, /* MC0_DAT1 */
DB8500_PIN_AA2, /* MC0_DAT2 */
DB8500_PIN_AA1 /* MC0_DAT3 */
};
pinctrl: nomadik: db8500: Add mc0_a_2 pin group without direction control Some devices do not make use of the CMD0/DAT0/DAT2 direction control pins of the MMC/SD card 0 interface. In this case we should leave those pins unconfigured. A similar case already exists for "mc1_a_1" vs "mc1_a_2" when the MC1_FBCLK pin is not used. Add a new "mc0_a_2" pin group which is equal to "mc0_a_1" except with the MC0_CMDDIR, MC0_DAT0DIR and MC0_DAT2DIR pins removed. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20191117205439.239211-1-stephan@gerhold.net Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-11-18 04:54:39 +08:00
/* MMC/SD card 0 interface without CMD/DAT0/DAT2 direction control */
static const unsigned mc0_a_2_pins[] = { DB8500_PIN_AA3, /* MC0_FBCLK */
DB8500_PIN_AA4, /* MC0_CLK */
DB8500_PIN_AB2, /* MC0_CMD */
DB8500_PIN_Y4, /* MC0_DAT0 */
DB8500_PIN_Y2, /* MC0_DAT1 */
DB8500_PIN_AA2, /* MC0_DAT2 */
DB8500_PIN_AA1 /* MC0_DAT3 */
};
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
/* Often only 4 bits are used, then these are not needed (only used for MMC) */
pinctrl: nomadik: split up and comments MC0 pins When debugging it helps to see exactly which pin goes where, so make it very detailed. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-11-17 16:47:03 +08:00
static const unsigned mc0_dat47_a_1_pins[] = { DB8500_PIN_W2, /* MC0_DAT4 */
DB8500_PIN_W3, /* MC0_DAT5 */
DB8500_PIN_V3, /* MC0_DAT6 */
DB8500_PIN_V2 /* MC0_DAT7 */
};
static const unsigned mc0dat31dir_a_1_pins[] = { DB8500_PIN_AB3 }; /* MC0_DAT31DIR */
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
/* MSP1 can only be on these pins, but TXD and RXD can be flipped */
static const unsigned msp1txrx_a_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AG2 };
static const unsigned msp1_a_1_pins[] = { DB8500_PIN_AE1, DB8500_PIN_AE2 };
/* LCD interface */
static const unsigned lcdb_a_1_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
DB8500_PIN_G3, DB8500_PIN_G2 };
static const unsigned lcdvsi0_a_1_pins[] = { DB8500_PIN_E1 };
static const unsigned lcdvsi1_a_1_pins[] = { DB8500_PIN_E2 };
static const unsigned lcd_d0_d7_a_1_pins[] = {
DB8500_PIN_G5, DB8500_PIN_G4, DB8500_PIN_H4, DB8500_PIN_H3,
DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1 };
/* D8 thru D11 often used as TVOUT lines */
static const unsigned lcd_d8_d11_a_1_pins[] = { DB8500_PIN_F4,
DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2 };
pinctrl: nomadik: db8500: Add more detailed LCD groups We need a more granular distribution among funcion A and function B for the LCD pins for the Samsung GT-I9070. Provide some new pin groups so we can configure this phone properly. Link: https://lore.kernel.org/r/20201110232330.2242167-1-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-11-11 07:23:30 +08:00
static const unsigned lcd_d12_d15_a_1_pins[] = {
DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned lcd_d12_d23_a_1_pins[] = {
DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5,
DB8500_PIN_C6, DB8500_PIN_B3, DB8500_PIN_C4, DB8500_PIN_E6,
DB8500_PIN_A3, DB8500_PIN_B6, DB8500_PIN_D6, DB8500_PIN_B7 };
static const unsigned kp_a_1_pins[] = { DB8500_PIN_D7, DB8500_PIN_E8,
DB8500_PIN_D8, DB8500_PIN_D9 };
static const unsigned kpskaskb_a_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16 };
static const unsigned kp_a_2_pins[] = {
DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,
DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,
DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21,
DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
/* MC2 has 8 data lines and no direction control, so only for (e)MMC */
static const unsigned mc2_a_1_pins[] = { DB8500_PIN_A5, DB8500_PIN_B4,
DB8500_PIN_C8, DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10,
DB8500_PIN_B9, DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7,
DB8500_PIN_C5 };
pinctrl: nomadik: Add new MC2 config The MC2 MMC interface can be configured with the FBCLK (feedback clock) unconnected, leaving the pin available for reuse for something else. Add a group mc2_a_2 for this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220418164317.864418-1-linus.walleij@linaro.org
2022-04-19 00:43:17 +08:00
/* MC2 without the feedback clock */
static const unsigned mc2_a_2_pins[] = { DB8500_PIN_A5, DB8500_PIN_B4,
DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10, DB8500_PIN_B9,
DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7, DB8500_PIN_C5 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned ssp1_a_1_pins[] = { DB8500_PIN_C9, DB8500_PIN_B11,
DB8500_PIN_C12, DB8500_PIN_C11 };
static const unsigned ssp0_a_1_pins[] = { DB8500_PIN_D12, DB8500_PIN_B13,
DB8500_PIN_C13, DB8500_PIN_D13 };
static const unsigned i2c0_a_1_pins[] = { DB8500_PIN_C15, DB8500_PIN_B16 };
/*
* Image processor GPIO pins are named "ipgpio" and have their own
* numberspace
*/
static const unsigned ipgpio0_a_1_pins[] = { DB8500_PIN_B14 };
static const unsigned ipgpio1_a_1_pins[] = { DB8500_PIN_C14 };
/* Three modem pins named RF_PURn, MODEM_STATE and MODEM_PWREN */
static const unsigned modem_a_1_pins[] = { DB8500_PIN_D22, DB8500_PIN_C23,
DB8500_PIN_D23 };
/*
* This MSP cannot switch RX and TX, SCK in a separate group since this
* seems to be optional.
*/
static const unsigned msp2sck_a_1_pins[] = { DB8500_PIN_AJ27 };
static const unsigned msp2_a_1_pins[] = { DB8500_PIN_AH27, DB8500_PIN_AF27,
DB8500_PIN_AG28, DB8500_PIN_AG26 };
static const unsigned mc4_a_1_pins[] = { DB8500_PIN_AH24, DB8500_PIN_AG25,
DB8500_PIN_AH23, DB8500_PIN_AH26, DB8500_PIN_AF24, DB8500_PIN_AF25,
DB8500_PIN_AE23, DB8500_PIN_AF23, DB8500_PIN_AG23, DB8500_PIN_AG24,
DB8500_PIN_AJ23 };
/* MC1 has only 4 data pins, designed for SD or SDIO exclusively */
static const unsigned mc1_a_1_pins[] = { DB8500_PIN_AH16, DB8500_PIN_AG15,
DB8500_PIN_AJ15, DB8500_PIN_AG14, DB8500_PIN_AF13, DB8500_PIN_AG13,
DB8500_PIN_AH15 };
pinctrl/nomadik : add MC1_a_2 pin MC1 function group list Another possible pin configuration for the MC1 pin group. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-07 21:24:02 +08:00
static const unsigned mc1_a_2_pins[] = { DB8500_PIN_AH16, DB8500_PIN_AJ15,
pinctrl/nomadik-db8500: Fix checkpatch errors Silences the following type of checkpatch errors: ERROR: space required after that ',' (ctx:VxV) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-14 19:54:43 +08:00
DB8500_PIN_AG14, DB8500_PIN_AF13, DB8500_PIN_AG13, DB8500_PIN_AH15 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned mc1dir_a_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12,
DB8500_PIN_AH12, DB8500_PIN_AH11 };
pinctrl/nomadik: fix hsir_a_1_pins pin list move DB8500_PIN_AJ11(HSIR_RDY0_a) from hsit_a_1_pins to hsir_a_1_pins Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-29 16:54:49 +08:00
static const unsigned hsir_a_1_pins[] = { DB8500_PIN_AG10, DB8500_PIN_AH10,
DB8500_PIN_AJ11 };
static const unsigned hsit_a_1_pins[] = { DB8500_PIN_AJ9, DB8500_PIN_AH9,
DB8500_PIN_AG9, DB8500_PIN_AG8, DB8500_PIN_AF8 };
pinctrl/nomadik: add hsit_a_2 pin group On 8500 and 9540, all HSI pins are driven by HSI block except HSIT_ACWAKE0_a which is driven as GPIO due to specific constraints. A new group hsit_a_2 is created which exclude HSIT_ACWAKE0_a pin. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-29 22:16:27 +08:00
static const unsigned hsit_a_2_pins[] = { DB8500_PIN_AJ9, DB8500_PIN_AH9,
DB8500_PIN_AG9, DB8500_PIN_AG8 };
pinctrl/nomadik: db8500: split clkout group The clkout group is split into groups clkout1 and clkout2 which allows pins cklkout1 and clkout2 to be muxed separately. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-11-14 18:20:09 +08:00
static const unsigned clkout1_a_1_pins[] = { DB8500_PIN_AH7 };
static const unsigned clkout1_a_2_pins[] = { DB8500_PIN_AG7 };
static const unsigned clkout2_a_1_pins[] = { DB8500_PIN_AJ6 };
static const unsigned clkout2_a_2_pins[] = { DB8500_PIN_AF7 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned usb_a_1_pins[] = { DB8500_PIN_AF28, DB8500_PIN_AE29,
DB8500_PIN_AD29, DB8500_PIN_AC29, DB8500_PIN_AD28, DB8500_PIN_AD26,
DB8500_PIN_AE26, DB8500_PIN_AG29, DB8500_PIN_AE27, DB8500_PIN_AD27,
DB8500_PIN_AC28, DB8500_PIN_AC27 };
/* Altfunction B column */
static const unsigned trig_b_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3 };
static const unsigned i2c4_b_1_pins[] = { DB8500_PIN_AH6, DB8500_PIN_AG6 };
static const unsigned i2c1_b_1_pins[] = { DB8500_PIN_AF6, DB8500_PIN_AG5 };
static const unsigned i2c2_b_1_pins[] = { DB8500_PIN_AD5, DB8500_PIN_AE4 };
static const unsigned i2c2_b_2_pins[] = { DB8500_PIN_AF5, DB8500_PIN_AG4 };
static const unsigned msp0txrx_b_1_pins[] = { DB8500_PIN_AC4, DB8500_PIN_AC3 };
static const unsigned i2c1_b_2_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 };
/* Just RX and TX for UART2 */
static const unsigned u2rxtx_b_1_pins[] = { DB8500_PIN_AC2, DB8500_PIN_AC1 };
static const unsigned uartmodtx_b_1_pins[] = { DB8500_PIN_AB4 };
static const unsigned msp0sck_b_1_pins[] = { DB8500_PIN_AB3 };
static const unsigned uartmodrx_b_1_pins[] = { DB8500_PIN_AA3 };
static const unsigned stmmod_b_1_pins[] = { DB8500_PIN_AA4, DB8500_PIN_Y4,
DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };
static const unsigned uartmodrx_b_2_pins[] = { DB8500_PIN_AB2 };
static const unsigned spi3_b_1_pins[] = { DB8500_PIN_W2, DB8500_PIN_W3,
DB8500_PIN_V3, DB8500_PIN_V2 };
static const unsigned msp1txrx_b_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AG2 };
static const unsigned kp_b_1_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
DB8500_PIN_G3, DB8500_PIN_G2, DB8500_PIN_E1, DB8500_PIN_E2,
DB8500_PIN_G5, DB8500_PIN_G4, DB8500_PIN_H4, DB8500_PIN_H3,
DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1,
DB8500_PIN_F4, DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2,
DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5 };
pinctrl/nomadik: add kp_b_2 keyboard function group list There is yet another way to mux the keyboard, so fix up that group. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-08-10 17:02:19 +08:00
static const unsigned kp_b_2_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
DB8500_PIN_G3, DB8500_PIN_G2, DB8500_PIN_F4, DB8500_PIN_E3};
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned sm_b_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,
DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,
DB8500_PIN_D6, DB8500_PIN_B7, DB8500_PIN_D7, DB8500_PIN_D8,
DB8500_PIN_D9, DB8500_PIN_A5, DB8500_PIN_B4, DB8500_PIN_C8,
DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10, DB8500_PIN_B9,
DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7, DB8500_PIN_C5,
pinctrl/nomadik: add pin group smcs1 and smps0 Add smcs1_b_1_pins as DB8500_PIN_B14 can be SM_CS1 in alt B Add smps0_c_1_pins as DB8500_PIN_E8 can be SM_PS0 in alt C Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-29 17:03:03 +08:00
DB8500_PIN_C9 };
/* This chip select pin can be "ps0" in alt C so have it separately */
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned smcs0_b_1_pins[] = { DB8500_PIN_E8 };
pinctrl/nomadik: add pin group smcs1 and smps0 Add smcs1_b_1_pins as DB8500_PIN_B14 can be SM_CS1 in alt B Add smps0_c_1_pins as DB8500_PIN_E8 can be SM_PS0 in alt C Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-29 17:03:03 +08:00
/* This chip select pin can be "ps1" in alt C so have it separately */
static const unsigned smcs1_b_1_pins[] = { DB8500_PIN_B14 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned ipgpio7_b_1_pins[] = { DB8500_PIN_B11 };
static const unsigned ipgpio2_b_1_pins[] = { DB8500_PIN_C12 };
static const unsigned ipgpio3_b_1_pins[] = { DB8500_PIN_C11 };
static const unsigned lcdaclk_b_1_pins[] = { DB8500_PIN_C14 };
static const unsigned lcda_b_1_pins[] = { DB8500_PIN_D22,
DB8500_PIN_C23, DB8500_PIN_D23 };
static const unsigned lcd_b_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,
DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,
DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,
DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21,
DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
pinctrl: nomadik: db8500: Add more detailed LCD groups We need a more granular distribution among funcion A and function B for the LCD pins for the Samsung GT-I9070. Provide some new pin groups so we can configure this phone properly. Link: https://lore.kernel.org/r/20201110232330.2242167-1-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-11-11 07:23:30 +08:00
static const unsigned lcd_d16_d23_b_1_pins[] = {
DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21,
DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned ddrtrig_b_1_pins[] = { DB8500_PIN_AJ27 };
static const unsigned pwl_b_1_pins[] = { DB8500_PIN_AF25 };
static const unsigned spi1_b_1_pins[] = { DB8500_PIN_AG15, DB8500_PIN_AF13,
DB8500_PIN_AG13, DB8500_PIN_AH15 };
static const unsigned mc3_b_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12,
DB8500_PIN_AH12, DB8500_PIN_AH11, DB8500_PIN_AG10, DB8500_PIN_AH10,
DB8500_PIN_AJ11, DB8500_PIN_AJ9, DB8500_PIN_AH9, DB8500_PIN_AG9,
DB8500_PIN_AG8 };
static const unsigned pwl_b_2_pins[] = { DB8500_PIN_AF8 };
static const unsigned pwl_b_3_pins[] = { DB8500_PIN_AG7 };
static const unsigned pwl_b_4_pins[] = { DB8500_PIN_AF7 };
/* Altfunction C column */
static const unsigned ipjtag_c_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3,
DB8500_PIN_AH4, DB8500_PIN_AH3, DB8500_PIN_AH6 };
static const unsigned ipgpio6_c_1_pins[] = { DB8500_PIN_AG6 };
static const unsigned ipgpio0_c_1_pins[] = { DB8500_PIN_AF6 };
static const unsigned ipgpio1_c_1_pins[] = { DB8500_PIN_AG5 };
static const unsigned ipgpio3_c_1_pins[] = { DB8500_PIN_AF5 };
static const unsigned ipgpio2_c_1_pins[] = { DB8500_PIN_AG4 };
static const unsigned slim0_c_1_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 };
/* Optional 4-bit Memory Stick interface */
static const unsigned ms_c_1_pins[] = { DB8500_PIN_AC2, DB8500_PIN_AC1,
DB8500_PIN_AB3, DB8500_PIN_AA3, DB8500_PIN_AA4, DB8500_PIN_AB2,
DB8500_PIN_Y4, DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };
static const unsigned iptrigout_c_1_pins[] = { DB8500_PIN_AB4 };
static const unsigned u2rxtx_c_1_pins[] = { DB8500_PIN_W2, DB8500_PIN_W3 };
static const unsigned u2ctsrts_c_1_pins[] = { DB8500_PIN_V3, DB8500_PIN_V2 };
static const unsigned u0_c_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AE1,
DB8500_PIN_AE2, DB8500_PIN_AG2 };
static const unsigned ipgpio4_c_1_pins[] = { DB8500_PIN_F3 };
static const unsigned ipgpio5_c_1_pins[] = { DB8500_PIN_F1 };
static const unsigned ipgpio6_c_2_pins[] = { DB8500_PIN_G3 };
static const unsigned ipgpio7_c_1_pins[] = { DB8500_PIN_G2 };
static const unsigned smcleale_c_1_pins[] = { DB8500_PIN_E1, DB8500_PIN_E2 };
static const unsigned stmape_c_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,
DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3 };
static const unsigned u2rxtx_c_2_pins[] = { DB8500_PIN_H2, DB8500_PIN_J2 };
static const unsigned ipgpio2_c_2_pins[] = { DB8500_PIN_F4 };
static const unsigned ipgpio3_c_2_pins[] = { DB8500_PIN_E3 };
static const unsigned ipgpio4_c_2_pins[] = { DB8500_PIN_E4 };
static const unsigned ipgpio5_c_2_pins[] = { DB8500_PIN_D2 };
static const unsigned mc5_c_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,
DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,
DB8500_PIN_D6, DB8500_PIN_B7, DB8500_PIN_D7, DB8500_PIN_D8,
DB8500_PIN_D9 };
static const unsigned mc2rstn_c_1_pins[] = { DB8500_PIN_C8 };
static const unsigned kp_c_1_pins[] = { DB8500_PIN_C9, DB8500_PIN_B11,
DB8500_PIN_C12, DB8500_PIN_C11, DB8500_PIN_D17, DB8500_PIN_D16,
DB8500_PIN_C23, DB8500_PIN_D23 };
pinctrl/nomadik: add pin group smcs1 and smps0 Add smcs1_b_1_pins as DB8500_PIN_B14 can be SM_CS1 in alt B Add smps0_c_1_pins as DB8500_PIN_E8 can be SM_PS0 in alt C Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-29 17:03:03 +08:00
static const unsigned smps0_c_1_pins[] = { DB8500_PIN_E8 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned smps1_c_1_pins[] = { DB8500_PIN_B14 };
static const unsigned u2rxtx_c_3_pins[] = { DB8500_PIN_B17, DB8500_PIN_C16 };
static const unsigned stmape_c_2_pins[] = { DB8500_PIN_C19, DB8500_PIN_C17,
DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19 };
static const unsigned uartmodrx_c_1_pins[] = { DB8500_PIN_D21 };
static const unsigned uartmodtx_c_1_pins[] = { DB8500_PIN_D20 };
static const unsigned stmmod_c_1_pins[] = { DB8500_PIN_C20, DB8500_PIN_B21,
DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24 };
static const unsigned usbsim_c_1_pins[] = { DB8500_PIN_D22 };
static const unsigned mc4rstn_c_1_pins[] = { DB8500_PIN_AF25 };
pinctrl/nomadik: db8500: split clkout group The clkout group is split into groups clkout1 and clkout2 which allows pins cklkout1 and clkout2 to be muxed separately. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-11-14 18:20:09 +08:00
static const unsigned clkout1_c_1_pins[] = { DB8500_PIN_AH13 };
static const unsigned clkout2_c_1_pins[] = { DB8500_PIN_AH12 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned i2c3_c_1_pins[] = { DB8500_PIN_AG12, DB8500_PIN_AH11 };
static const unsigned spi0_c_1_pins[] = { DB8500_PIN_AH10, DB8500_PIN_AH9,
DB8500_PIN_AG9, DB8500_PIN_AG8 };
static const unsigned usbsim_c_2_pins[] = { DB8500_PIN_AF8 };
static const unsigned i2c3_c_2_pins[] = { DB8500_PIN_AG7, DB8500_PIN_AF7 };
/* Other C1 column */
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
static const unsigned u2rx_oc1_1_pins[] = { DB8500_PIN_AB2 };
static const unsigned stmape_oc1_1_pins[] = { DB8500_PIN_AA4, DB8500_PIN_Y4,
DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };
static const unsigned remap0_oc1_1_pins[] = { DB8500_PIN_E1 };
static const unsigned remap1_oc1_1_pins[] = { DB8500_PIN_E2 };
static const unsigned ptma9_oc1_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,
DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3, DB8500_PIN_H2,
DB8500_PIN_J2, DB8500_PIN_H1 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned kp_oc1_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,
DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,
DB8500_PIN_D6, DB8500_PIN_B7 };
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
static const unsigned rf_oc1_1_pins[] = { DB8500_PIN_D8, DB8500_PIN_D9 };
static const unsigned hxclk_oc1_1_pins[] = { DB8500_PIN_D16 };
static const unsigned uartmodrx_oc1_1_pins[] = { DB8500_PIN_B17 };
static const unsigned uartmodtx_oc1_1_pins[] = { DB8500_PIN_C16 };
static const unsigned stmmod_oc1_1_pins[] = { DB8500_PIN_C19, DB8500_PIN_C17,
DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19 };
static const unsigned hxgpio_oc1_1_pins[] = { DB8500_PIN_D21, DB8500_PIN_D20,
DB8500_PIN_C20, DB8500_PIN_B21, DB8500_PIN_C21, DB8500_PIN_A22,
DB8500_PIN_B24, DB8500_PIN_C22 };
static const unsigned rf_oc1_2_pins[] = { DB8500_PIN_C23, DB8500_PIN_D23 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const unsigned spi2_oc1_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12,
DB8500_PIN_AH12, DB8500_PIN_AH11 };
pinctrl/nomadik: add spi2_oc1_2 pin group On 8500 and 9540, all SPI2 pins are driven by SPI block except SPI2_FRM which is driven as GPIO due to specific constraints. A new group spi2_oc1_2 is created which exclude SPI2_FRM pin. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-07-04 23:00:04 +08:00
static const unsigned spi2_oc1_2_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AH12,
DB8500_PIN_AH11 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
/* Other C2 column */
static const unsigned sbag_oc2_1_pins[] = { DB8500_PIN_AA4, DB8500_PIN_AB2,
DB8500_PIN_Y4, DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };
static const unsigned etmr4_oc2_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,
DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3, DB8500_PIN_H2,
DB8500_PIN_J2, DB8500_PIN_H1 };
static const unsigned ptma9_oc2_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,
DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,
DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,
DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21,
DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
/* Other C3 column */
static const unsigned stmmod_oc3_1_pins[] = { DB8500_PIN_AB2, DB8500_PIN_W2,
DB8500_PIN_W3, DB8500_PIN_V3, DB8500_PIN_V2 };
static const unsigned stmmod_oc3_2_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,
DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3 };
static const unsigned uartmodrx_oc3_1_pins[] = { DB8500_PIN_H2 };
static const unsigned uartmodtx_oc3_1_pins[] = { DB8500_PIN_J2 };
static const unsigned etmr4_oc3_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,
DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,
DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,
DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21,
DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
/* Other C4 column */
static const unsigned sbag_oc4_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,
DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3, DB8500_PIN_H1 };
static const unsigned hwobs_oc4_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,
DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,
DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,
DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21,
DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const struct nmk_pingroup nmk_db8500_groups[] = {
/* Altfunction A column */
pinctrl: nomadik: Convert drivers to use struct pingroup and PINCTRL_PINGROUP() The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro. Utilize them instead of open coded variants in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220621112904.65674-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-21 19:29:04 +08:00
NMK_PIN_GROUP(u0_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(u1rxtx_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(u1ctsrts_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(ipi2c_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(ipi2c_a_2, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(msp0txrx_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(msp0tfstck_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(msp0rfsrck_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc0_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc0_a_2, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc0_dat47_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc0dat31dir_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(msp1txrx_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(msp1_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(lcdb_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(lcdvsi0_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(lcdvsi1_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(lcd_d0_d7_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(lcd_d8_d11_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(lcd_d12_d15_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(lcd_d12_d23_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(kp_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(kpskaskb_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc2_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc2_a_2, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(ssp1_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(ssp0_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(i2c0_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(ipgpio0_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(ipgpio1_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(modem_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(kp_a_2, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(msp2sck_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(msp2_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc4_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc1_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc1_a_2, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(mc1dir_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(hsir_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(hsit_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(hsit_a_2, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(clkout1_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(clkout1_a_2, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(clkout2_a_1, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(clkout2_a_2, NMK_GPIO_ALT_A),
NMK_PIN_GROUP(usb_a_1, NMK_GPIO_ALT_A),
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
/* Altfunction B column */
pinctrl: nomadik: Convert drivers to use struct pingroup and PINCTRL_PINGROUP() The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro. Utilize them instead of open coded variants in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220621112904.65674-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-21 19:29:04 +08:00
NMK_PIN_GROUP(trig_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(i2c4_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(i2c1_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(i2c2_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(i2c2_b_2, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(msp0txrx_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(i2c1_b_2, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(u2rxtx_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(uartmodtx_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(msp0sck_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(uartmodrx_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(stmmod_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(uartmodrx_b_2, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(spi3_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(msp1txrx_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(kp_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(kp_b_2, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(sm_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(smcs0_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(smcs1_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(ipgpio7_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(ipgpio2_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(ipgpio3_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(lcdaclk_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(lcda_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(lcd_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(lcd_d16_d23_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(ddrtrig_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(pwl_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(spi1_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(mc3_b_1, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(pwl_b_2, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(pwl_b_3, NMK_GPIO_ALT_B),
NMK_PIN_GROUP(pwl_b_4, NMK_GPIO_ALT_B),
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
/* Altfunction C column */
pinctrl: nomadik: Convert drivers to use struct pingroup and PINCTRL_PINGROUP() The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro. Utilize them instead of open coded variants in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220621112904.65674-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-21 19:29:04 +08:00
NMK_PIN_GROUP(ipjtag_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio6_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio0_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio1_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio3_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio2_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(slim0_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ms_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(iptrigout_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(u2rxtx_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(u2ctsrts_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(u0_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio4_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio5_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio6_c_2, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio7_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(smcleale_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(stmape_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(u2rxtx_c_2, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio2_c_2, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio3_c_2, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio4_c_2, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(ipgpio5_c_2, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(mc5_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(mc2rstn_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(kp_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(smps0_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(smps1_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(u2rxtx_c_3, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(stmape_c_2, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(uartmodrx_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(uartmodtx_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(stmmod_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(usbsim_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(mc4rstn_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(clkout1_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(clkout2_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(i2c3_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(spi0_c_1, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(usbsim_c_2, NMK_GPIO_ALT_C),
NMK_PIN_GROUP(i2c3_c_2, NMK_GPIO_ALT_C),
pinctrl/nomadik: support other alternate-C functions Upgrade nomadik pinctrl driver to enable selection of other alternate-C[1-4] functions on some specific ux500 SoC pins. Handling of those functions is done thanks to PRCM GPIOCR registers. This was previously managed in PRCMU driver and it was not really convenient. Idea is to provide a common way to control all alternate functions. Note that this improvement does not support the old-fashioned way used to control nomadik pins, namely the "nmk_config_pin()" function and its derivatives. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Reviewed-by: Philippe Langlais <philippe.langlais@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-27 21:38:50 +08:00
/* Other alt C1 column */
pinctrl: nomadik: Convert drivers to use struct pingroup and PINCTRL_PINGROUP() The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro. Utilize them instead of open coded variants in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220621112904.65674-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-21 19:29:04 +08:00
NMK_PIN_GROUP(u2rx_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(stmape_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(remap0_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(remap1_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(ptma9_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(kp_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(rf_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(hxclk_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(uartmodrx_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(uartmodtx_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(stmmod_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(hxgpio_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(rf_oc1_2, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(spi2_oc1_1, NMK_GPIO_ALT_C1),
NMK_PIN_GROUP(spi2_oc1_2, NMK_GPIO_ALT_C1),
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
/* Other alt C2 column */
pinctrl: nomadik: Convert drivers to use struct pingroup and PINCTRL_PINGROUP() The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro. Utilize them instead of open coded variants in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220621112904.65674-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-21 19:29:04 +08:00
NMK_PIN_GROUP(sbag_oc2_1, NMK_GPIO_ALT_C2),
NMK_PIN_GROUP(etmr4_oc2_1, NMK_GPIO_ALT_C2),
NMK_PIN_GROUP(ptma9_oc2_1, NMK_GPIO_ALT_C2),
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
/* Other alt C3 column */
pinctrl: nomadik: Convert drivers to use struct pingroup and PINCTRL_PINGROUP() The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro. Utilize them instead of open coded variants in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220621112904.65674-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-21 19:29:04 +08:00
NMK_PIN_GROUP(stmmod_oc3_1, NMK_GPIO_ALT_C3),
NMK_PIN_GROUP(stmmod_oc3_2, NMK_GPIO_ALT_C3),
NMK_PIN_GROUP(uartmodrx_oc3_1, NMK_GPIO_ALT_C3),
NMK_PIN_GROUP(uartmodtx_oc3_1, NMK_GPIO_ALT_C3),
NMK_PIN_GROUP(etmr4_oc3_1, NMK_GPIO_ALT_C3),
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
/* Other alt C4 column */
pinctrl: nomadik: Convert drivers to use struct pingroup and PINCTRL_PINGROUP() The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro. Utilize them instead of open coded variants in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220621112904.65674-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-06-21 19:29:04 +08:00
NMK_PIN_GROUP(sbag_oc4_1, NMK_GPIO_ALT_C4),
NMK_PIN_GROUP(hwobs_oc4_1, NMK_GPIO_ALT_C4),
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
};
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
/* We use this macro to define the groups applicable to a function */
#define DB8500_FUNC_GROUPS(a, b...) \
static const char * const a##_groups[] = { b };
DB8500_FUNC_GROUPS(u0, "u0_a_1", "u0_c_1");
DB8500_FUNC_GROUPS(u1, "u1rxtx_a_1", "u1ctsrts_a_1");
/*
* UART2 can be muxed out with just RX/TX in four places, CTS+RTS is however
* only available on two pins in alternative function C
*/
DB8500_FUNC_GROUPS(u2, "u2rxtx_b_1", "u2rxtx_c_1", "u2ctsrts_c_1",
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
"u2rxtx_c_2", "u2rxtx_c_3", "u2rx_oc1_1");
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
DB8500_FUNC_GROUPS(ipi2c, "ipi2c_a_1", "ipi2c_a_2");
/*
* MSP0 can only be on a certain set of pins, but the TX/RX pins can be
* switched around by selecting the altfunction A or B. The SCK pin is
* only available on the altfunction B.
*/
DB8500_FUNC_GROUPS(msp0, "msp0txrx_a_1", "msp0tfstck_a_1", "msp0rfstck_a_1",
"msp0txrx_b_1", "msp0sck_b_1");
pinctrl: nomadik: db8500: Add mc0_a_2 pin group without direction control Some devices do not make use of the CMD0/DAT0/DAT2 direction control pins of the MMC/SD card 0 interface. In this case we should leave those pins unconfigured. A similar case already exists for "mc1_a_1" vs "mc1_a_2" when the MC1_FBCLK pin is not used. Add a new "mc0_a_2" pin group which is equal to "mc0_a_1" except with the MC0_CMDDIR, MC0_DAT0DIR and MC0_DAT2DIR pins removed. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20191117205439.239211-1-stephan@gerhold.net Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-11-18 04:54:39 +08:00
DB8500_FUNC_GROUPS(mc0, "mc0_a_1", "mc0_a_2", "mc0_dat47_a_1", "mc0dat31dir_a_1");
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
/* MSP0 can swap RX/TX like MSP0 but has no SCK pin available */
DB8500_FUNC_GROUPS(msp1, "msp1txrx_a_1", "msp1_a_1", "msp1txrx_b_1");
DB8500_FUNC_GROUPS(lcdb, "lcdb_a_1");
DB8500_FUNC_GROUPS(lcd, "lcdvsi0_a_1", "lcdvsi1_a_1", "lcd_d0_d7_a_1",
pinctrl: nomadik: db8500: Add more detailed LCD groups We need a more granular distribution among funcion A and function B for the LCD pins for the Samsung GT-I9070. Provide some new pin groups so we can configure this phone properly. Link: https://lore.kernel.org/r/20201110232330.2242167-1-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-11-11 07:23:30 +08:00
"lcd_d8_d11_a_1", "lcd_d12_d15_a_1", "lcd_d12_d23_a_1", "lcd_b_1",
"lcd_d16_d23_b_1");
pinctrl/nomadik: db8500: fix kp pin group kp_a_2 pin group was defined but was not declared as a group of kp function. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-26 23:48:31 +08:00
DB8500_FUNC_GROUPS(kp, "kp_a_1", "kp_a_2", "kp_b_1", "kp_b_2", "kp_c_1", "kp_oc1_1");
pinctrl: nomadik: Add new MC2 config The MC2 MMC interface can be configured with the FBCLK (feedback clock) unconnected, leaving the pin available for reuse for something else. Add a group mc2_a_2 for this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220418164317.864418-1-linus.walleij@linaro.org
2022-04-19 00:43:17 +08:00
DB8500_FUNC_GROUPS(mc2, "mc2_a_1", "mc2_a_2", "mc2rstn_c_1");
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
DB8500_FUNC_GROUPS(ssp1, "ssp1_a_1");
DB8500_FUNC_GROUPS(ssp0, "ssp0_a_1");
DB8500_FUNC_GROUPS(i2c0, "i2c0_a_1");
/* The image processor has 8 GPIO pins that can be muxed out */
DB8500_FUNC_GROUPS(ipgpio, "ipgpio0_a_1", "ipgpio1_a_1", "ipgpio7_b_1",
"ipgpio2_b_1", "ipgpio3_b_1", "ipgpio6_c_1", "ipgpio0_c_1",
"ipgpio1_c_1", "ipgpio3_c_1", "ipgpio2_c_1", "ipgpio4_c_1",
"ipgpio5_c_1", "ipgpio6_c_2", "ipgpio7_c_1", "ipgpio2_c_2",
"ipgpio3_c_2", "ipgpio4_c_2", "ipgpio5_c_2");
/* MSP2 can not invert the RX/TX pins but has the optional SCK pin */
DB8500_FUNC_GROUPS(msp2, "msp2sck_a_1", "msp2_a_1");
DB8500_FUNC_GROUPS(mc4, "mc4_a_1", "mc4rstn_c_1");
pinctrl/nomadik : add MC1_a_2 pin MC1 function group list Another possible pin configuration for the MC1 pin group. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-07 21:24:02 +08:00
DB8500_FUNC_GROUPS(mc1, "mc1_a_1", "mc1_a_2", "mc1dir_a_1");
pinctrl/nomadik: fix hsi function group list Tidy up a small typo in the HSI function group list. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-07-31 20:57:38 +08:00
DB8500_FUNC_GROUPS(hsi, "hsir_a_1", "hsit_a_1", "hsit_a_2");
pinctrl/nomadik: db8500: split clkout group The clkout group is split into groups clkout1 and clkout2 which allows pins cklkout1 and clkout2 to be muxed separately. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-11-14 18:20:09 +08:00
DB8500_FUNC_GROUPS(clkout, "clkout1_a_1", "clkout1_a_2", "clkout1_c_1",
"clkout2_a_1", "clkout2_a_2", "clkout2_c_1");
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
DB8500_FUNC_GROUPS(usb, "usb_a_1");
DB8500_FUNC_GROUPS(trig, "trig_b_1");
DB8500_FUNC_GROUPS(i2c4, "i2c4_b_1");
DB8500_FUNC_GROUPS(i2c1, "i2c1_b_1", "i2c1_b_2");
DB8500_FUNC_GROUPS(i2c2, "i2c2_b_1", "i2c2_b_2");
/*
* The modem UART can output its RX and TX pins in some different places,
* so select one of each.
*/
DB8500_FUNC_GROUPS(uartmod, "uartmodtx_b_1", "uartmodrx_b_1", "uartmodrx_b_2",
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
"uartmodrx_c_1", "uartmod_tx_c_1", "uartmodrx_oc1_1",
"uartmodtx_oc1_1", "uartmodrx_oc3_1", "uartmodtx_oc3_1");
DB8500_FUNC_GROUPS(stmmod, "stmmod_b_1", "stmmod_c_1", "stmmod_oc1_1",
"stmmod_oc3_1", "stmmod_oc3_2");
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
DB8500_FUNC_GROUPS(spi3, "spi3_b_1");
/* Select between CS0 on alt B or PS1 on alt C */
pinctrl/nomadik: add pin group smcs1 and smps0 Add smcs1_b_1_pins as DB8500_PIN_B14 can be SM_CS1 in alt B Add smps0_c_1_pins as DB8500_PIN_E8 can be SM_PS0 in alt C Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-06-29 17:03:03 +08:00
DB8500_FUNC_GROUPS(sm, "sm_b_1", "smcs0_b_1", "smcs1_b_1", "smcleale_c_1",
"smps0_c_1", "smps1_c_1");
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
DB8500_FUNC_GROUPS(lcda, "lcdaclk_b_1", "lcda_b_1");
DB8500_FUNC_GROUPS(ddrtrig, "ddrtrig_b_1");
DB8500_FUNC_GROUPS(pwl, "pwl_b_1", "pwl_b_2", "pwl_b_3", "pwl_b_4");
DB8500_FUNC_GROUPS(spi1, "spi1_b_1");
DB8500_FUNC_GROUPS(mc3, "mc3_b_1");
DB8500_FUNC_GROUPS(ipjtag, "ipjtag_c_1");
DB8500_FUNC_GROUPS(slim0, "slim0_c_1");
DB8500_FUNC_GROUPS(ms, "ms_c_1");
DB8500_FUNC_GROUPS(iptrigout, "iptrigout_c_1");
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
DB8500_FUNC_GROUPS(stmape, "stmape_c_1", "stmape_c_2", "stmape_oc1_1");
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
DB8500_FUNC_GROUPS(mc5, "mc5_c_1");
DB8500_FUNC_GROUPS(usbsim, "usbsim_c_1", "usbsim_c_2");
DB8500_FUNC_GROUPS(i2c3, "i2c3_c_1", "i2c3_c_2");
DB8500_FUNC_GROUPS(spi0, "spi0_c_1");
pinctrl/nomadik: add spi2_oc1_2 pin group On 8500 and 9540, all SPI2 pins are driven by SPI block except SPI2_FRM which is driven as GPIO due to specific constraints. A new group spi2_oc1_2 is created which exclude SPI2_FRM pin. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-07-04 23:00:04 +08:00
DB8500_FUNC_GROUPS(spi2, "spi2_oc1_1", "spi2_oc1_2");
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
DB8500_FUNC_GROUPS(remap, "remap0_oc1_1", "remap1_oc1_1");
DB8500_FUNC_GROUPS(sbag, "sbag_oc2_1", "sbag_oc4_1");
DB8500_FUNC_GROUPS(ptm, "ptma9_oc1_1", "ptma9_oc2_1");
DB8500_FUNC_GROUPS(rf, "rf_oc1_1", "rf_oc1_2");
DB8500_FUNC_GROUPS(hx, "hxclk_oc1_1", "hxgpio_oc1_1");
DB8500_FUNC_GROUPS(etm, "etmr4_oc2_1", "etmr4_oc3_1");
DB8500_FUNC_GROUPS(hwobs, "hwobs_oc4_1");
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
#define FUNCTION(fname) \
{ \
.name = #fname, \
.groups = fname##_groups, \
.ngroups = ARRAY_SIZE(fname##_groups), \
}
static const struct nmk_function nmk_db8500_functions[] = {
FUNCTION(u0),
FUNCTION(u1),
FUNCTION(u2),
FUNCTION(ipi2c),
FUNCTION(msp0),
FUNCTION(mc0),
FUNCTION(msp1),
FUNCTION(lcdb),
FUNCTION(lcd),
FUNCTION(kp),
FUNCTION(mc2),
FUNCTION(ssp1),
FUNCTION(ssp0),
FUNCTION(i2c0),
FUNCTION(ipgpio),
FUNCTION(msp2),
FUNCTION(mc4),
FUNCTION(mc1),
FUNCTION(hsi),
FUNCTION(clkout),
FUNCTION(usb),
FUNCTION(trig),
FUNCTION(i2c4),
FUNCTION(i2c1),
FUNCTION(i2c2),
FUNCTION(uartmod),
FUNCTION(stmmod),
FUNCTION(spi3),
FUNCTION(sm),
FUNCTION(lcda),
FUNCTION(ddrtrig),
FUNCTION(pwl),
FUNCTION(spi1),
FUNCTION(mc3),
FUNCTION(ipjtag),
FUNCTION(slim0),
FUNCTION(ms),
FUNCTION(iptrigout),
FUNCTION(stmape),
FUNCTION(mc5),
FUNCTION(usbsim),
FUNCTION(i2c3),
FUNCTION(spi0),
FUNCTION(spi2),
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
FUNCTION(remap),
pinctrl: db8500: Fix some old bugs The Hulk robot reports these build warnings: drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c:899:20: warning: ‘sbag_groups’ defined but not used [-Wunused-const-variable=] DB8500_FUNC_GROUPS(sbag, "sbag_oc2_1", "sbag_oc4_1"); ^ drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c:570:23: warning: ‘ipgpio6_c_2_pins’ defined but not used [-Wunused-const-variable=] static const unsigned ipgpio6_c_2_pins[] = { DB8500_PIN_G3 }; ^~~~~~~~~~~~~~~~ drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c:472:23: warning: ‘mc1dir_a_1_pins’ defined but not used [-Wunused-const-variable=] static const unsigned mc1dir_a_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12, ^~~~~~~~~~~~~~~ drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c:453:23: warning: ‘modem_a_1_pins’ defined but not used [-Wunused-const-variable=] static const unsigned modem_a_1_pins[] = { DB8500_PIN_D22, DB8500_PIN_C23, ^~~~~~~~~~~~~~ drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c:430:23: warning: ‘kpskaskb_a_1_pins’ defined but not used [-Wunused-const-variable=] static const unsigned kpskaskb_a_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16 }; ^~~~~~~~~~~~~~~~~ They are just very old bugs in seldomly used pin groups. Fix the problem by using the pins and referencing the function. Reported-by: Hulk Robot <hulkci@huawei.com> Reported-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-04-28 17:53:31 +08:00
FUNCTION(sbag),
pinctrl/nomadik: update other alternate-C functions on DB8500 In pinctrl-nomadik-db8500.c, add missing definitions that deal with other alternate-C functions. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-05 22:18:39 +08:00
FUNCTION(ptm),
FUNCTION(rf),
FUNCTION(hx),
FUNCTION(etm),
FUNCTION(hwobs),
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
};
pinctrl/nomadik: support other alternate-C functions Upgrade nomadik pinctrl driver to enable selection of other alternate-C[1-4] functions on some specific ux500 SoC pins. Handling of those functions is done thanks to PRCM GPIOCR registers. This was previously managed in PRCMU driver and it was not really convenient. Idea is to provide a common way to control all alternate functions. Note that this improvement does not support the old-fashioned way used to control nomadik pins, namely the "nmk_config_pin()" function and its derivatives. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Reviewed-by: Philippe Langlais <philippe.langlais@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-27 21:38:50 +08:00
static const struct prcm_gpiocr_altcx_pin_desc db8500_altcx_pins[] = {
PRCM_GPIOCR_ALTCX(23, true, PRCM_IDX_GPIOCR1, 9, /* STMAPE_CLK_a */
true, PRCM_IDX_GPIOCR1, 7, /* SBAG_CLK_a */
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(24, true, PRCM_IDX_GPIOCR1, 9, /* STMAPE or U2_RXD ??? */
true, PRCM_IDX_GPIOCR1, 7, /* SBAG_VAL_a */
true, PRCM_IDX_GPIOCR1, 10, /* STM_MOD_CMD0 */
false, 0, 0
),
PRCM_GPIOCR_ALTCX(25, true, PRCM_IDX_GPIOCR1, 9, /* STMAPE_DAT_a[0] */
true, PRCM_IDX_GPIOCR1, 7, /* SBAG_D_a[0] */
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(26, true, PRCM_IDX_GPIOCR1, 9, /* STMAPE_DAT_a[1] */
true, PRCM_IDX_GPIOCR1, 7, /* SBAG_D_a[1] */
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(27, true, PRCM_IDX_GPIOCR1, 9, /* STMAPE_DAT_a[2] */
true, PRCM_IDX_GPIOCR1, 7, /* SBAG_D_a[2] */
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(28, true, PRCM_IDX_GPIOCR1, 9, /* STMAPE_DAT_a[3] */
true, PRCM_IDX_GPIOCR1, 7, /* SBAG_D_a[3] */
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(29, false, 0, 0,
false, 0, 0,
true, PRCM_IDX_GPIOCR1, 10, /* STM_MOD_CMD0 */
false, 0, 0
),
PRCM_GPIOCR_ALTCX(30, false, 0, 0,
false, 0, 0,
true, PRCM_IDX_GPIOCR1, 10, /* STM_MOD_CMD0 */
false, 0, 0
),
PRCM_GPIOCR_ALTCX(31, false, 0, 0,
false, 0, 0,
true, PRCM_IDX_GPIOCR1, 10, /* STM_MOD_CMD0 */
false, 0, 0
),
PRCM_GPIOCR_ALTCX(32, false, 0, 0,
false, 0, 0,
true, PRCM_IDX_GPIOCR1, 10, /* STM_MOD_CMD0 */
false, 0, 0
),
PRCM_GPIOCR_ALTCX(68, true, PRCM_IDX_GPIOCR1, 18, /* REMAP_SELECT_ON */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(69, true, PRCM_IDX_GPIOCR1, 18, /* REMAP_SELECT_ON */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(70, true, PRCM_IDX_GPIOCR1, 5, /* PTM_A9_D23 */
true, PRCM_IDX_GPIOCR2, 2, /* DBG_ETM_R4_CMD0 */
true, PRCM_IDX_GPIOCR1, 11, /* STM_MOD_CMD1 */
true, PRCM_IDX_GPIOCR1, 8 /* SBAG_CLK */
),
PRCM_GPIOCR_ALTCX(71, true, PRCM_IDX_GPIOCR1, 5, /* PTM_A9_D22 */
true, PRCM_IDX_GPIOCR2, 2, /* DBG_ETM_R4_CMD0 */
true, PRCM_IDX_GPIOCR1, 11, /* STM_MOD_CMD1 */
true, PRCM_IDX_GPIOCR1, 8 /* SBAG_D3 */
),
PRCM_GPIOCR_ALTCX(72, true, PRCM_IDX_GPIOCR1, 5, /* PTM_A9_D21 */
true, PRCM_IDX_GPIOCR2, 2, /* DBG_ETM_R4_CMD0 */
true, PRCM_IDX_GPIOCR1, 11, /* STM_MOD_CMD1 */
true, PRCM_IDX_GPIOCR1, 8 /* SBAG_D2 */
),
PRCM_GPIOCR_ALTCX(73, true, PRCM_IDX_GPIOCR1, 5, /* PTM_A9_D20 */
true, PRCM_IDX_GPIOCR2, 2, /* DBG_ETM_R4_CMD0 */
true, PRCM_IDX_GPIOCR1, 11, /* STM_MOD_CMD1 */
true, PRCM_IDX_GPIOCR1, 8 /* SBAG_D1 */
),
PRCM_GPIOCR_ALTCX(74, true, PRCM_IDX_GPIOCR1, 5, /* PTM_A9_D19 */
true, PRCM_IDX_GPIOCR2, 2, /* DBG_ETM_R4_CMD0 */
true, PRCM_IDX_GPIOCR1, 11, /* STM_MOD_CMD1 */
true, PRCM_IDX_GPIOCR1, 8 /* SBAG_D0 */
),
PRCM_GPIOCR_ALTCX(75, true, PRCM_IDX_GPIOCR1, 5, /* PTM_A9_D18 */
true, PRCM_IDX_GPIOCR2, 2, /* DBG_ETM_R4_CMD0 */
true, PRCM_IDX_GPIOCR1, 0, /* DBG_UARTMOD_CMD0 */
false, 0, 0
),
PRCM_GPIOCR_ALTCX(76, true, PRCM_IDX_GPIOCR1, 5, /* PTM_A9_D17 */
true, PRCM_IDX_GPIOCR2, 2, /* DBG_ETM_R4_CMD0 */
true, PRCM_IDX_GPIOCR1, 0, /* DBG_UARTMOD_CMD0 */
false, 0, 0
),
PRCM_GPIOCR_ALTCX(77, true, PRCM_IDX_GPIOCR1, 5, /* PTM_A9_D16 */
true, PRCM_IDX_GPIOCR2, 2, /* DBG_ETM_R4_CMD0 */
false, 0, 0,
true, PRCM_IDX_GPIOCR1, 8 /* SBAG_VAL */
),
PRCM_GPIOCR_ALTCX(86, true, PRCM_IDX_GPIOCR1, 12, /* KP_O3 */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(87, true, PRCM_IDX_GPIOCR1, 12, /* KP_O2 */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(88, true, PRCM_IDX_GPIOCR1, 12, /* KP_I3 */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(89, true, PRCM_IDX_GPIOCR1, 12, /* KP_I2 */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(90, true, PRCM_IDX_GPIOCR1, 12, /* KP_O1 */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(91, true, PRCM_IDX_GPIOCR1, 12, /* KP_O0 */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(92, true, PRCM_IDX_GPIOCR1, 12, /* KP_I1 */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(93, true, PRCM_IDX_GPIOCR1, 12, /* KP_I0 */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(96, true, PRCM_IDX_GPIOCR2, 3, /* RF_INT */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(97, true, PRCM_IDX_GPIOCR2, 1, /* RF_CTRL */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(151, false, 0, 0,
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_CTL */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS17 */
),
PRCM_GPIOCR_ALTCX(152, true, PRCM_IDX_GPIOCR1, 4, /* Hx_CLK */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_CLK */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS16 */
),
PRCM_GPIOCR_ALTCX(153, true, PRCM_IDX_GPIOCR1, 1, /* UARTMOD_CMD1 */
true, PRCM_IDX_GPIOCR1, 14, /* PTM_A9_D15 */
true, PRCM_IDX_GPIOCR1, 19, /* DBG_ETM_R4_CMD2 */
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS15 */
),
PRCM_GPIOCR_ALTCX(154, true, PRCM_IDX_GPIOCR1, 1, /* UARTMOD_CMD1 */
true, PRCM_IDX_GPIOCR1, 14, /* PTM_A9_D14 */
true, PRCM_IDX_GPIOCR1, 19, /* DBG_ETM_R4_CMD2 */
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS14 */
),
PRCM_GPIOCR_ALTCX(155, true, PRCM_IDX_GPIOCR1, 13, /* STM_MOD_CMD2 */
true, PRCM_IDX_GPIOCR1, 14, /* PTM_A9_D13 */
true, PRCM_IDX_GPIOCR1, 19, /* DBG_ETM_R4_CMD2 */
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS13 */
),
PRCM_GPIOCR_ALTCX(156, true, PRCM_IDX_GPIOCR1, 13, /* STM_MOD_CMD2 */
true, PRCM_IDX_GPIOCR1, 14, /* PTM_A9_D12 */
true, PRCM_IDX_GPIOCR1, 19, /* DBG_ETM_R4_CMD2 */
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS12 */
),
PRCM_GPIOCR_ALTCX(157, true, PRCM_IDX_GPIOCR1, 13, /* STM_MOD_CMD2 */
true, PRCM_IDX_GPIOCR1, 14, /* PTM_A9_D11 */
true, PRCM_IDX_GPIOCR1, 19, /* DBG_ETM_R4_CMD2 */
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS11 */
),
PRCM_GPIOCR_ALTCX(158, true, PRCM_IDX_GPIOCR1, 13, /* STM_MOD_CMD2 */
true, PRCM_IDX_GPIOCR1, 14, /* PTM_A9_D10 */
true, PRCM_IDX_GPIOCR1, 19, /* DBG_ETM_R4_CMD2 */
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS10 */
),
PRCM_GPIOCR_ALTCX(159, true, PRCM_IDX_GPIOCR1, 13, /* STM_MOD_CMD2 */
true, PRCM_IDX_GPIOCR1, 14, /* PTM_A9_D9 */
true, PRCM_IDX_GPIOCR1, 19, /* DBG_ETM_R4_CMD2 */
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS9 */
),
PRCM_GPIOCR_ALTCX(160, false, 0, 0,
true, PRCM_IDX_GPIOCR1, 14, /* PTM_A9_D8 */
true, PRCM_IDX_GPIOCR1, 19, /* DBG_ETM_R4_CMD2 */
true, PRCM_IDX_GPIOCR1, 25 /* HW_OBS8 */
),
PRCM_GPIOCR_ALTCX(161, true, PRCM_IDX_GPIOCR1, 4, /* Hx_GPIO7 */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_D7 */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 24 /* HW_OBS7 */
),
PRCM_GPIOCR_ALTCX(162, true, PRCM_IDX_GPIOCR1, 4, /* Hx_GPIO6 */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_D6 */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 24 /* HW_OBS6 */
),
PRCM_GPIOCR_ALTCX(163, true, PRCM_IDX_GPIOCR1, 4, /* Hx_GPIO5 */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_D5 */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 24 /* HW_OBS5 */
),
PRCM_GPIOCR_ALTCX(164, true, PRCM_IDX_GPIOCR1, 4, /* Hx_GPIO4 */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_D4 */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 24 /* HW_OBS4 */
),
PRCM_GPIOCR_ALTCX(165, true, PRCM_IDX_GPIOCR1, 4, /* Hx_GPIO3 */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_D3 */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 24 /* HW_OBS3 */
),
PRCM_GPIOCR_ALTCX(166, true, PRCM_IDX_GPIOCR1, 4, /* Hx_GPIO2 */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_D2 */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 24 /* HW_OBS2 */
),
PRCM_GPIOCR_ALTCX(167, true, PRCM_IDX_GPIOCR1, 4, /* Hx_GPIO1 */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_D1 */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 24 /* HW_OBS1 */
),
PRCM_GPIOCR_ALTCX(168, true, PRCM_IDX_GPIOCR1, 4, /* Hx_GPIO0 */
true, PRCM_IDX_GPIOCR1, 6, /* PTM_A9_D0 */
true, PRCM_IDX_GPIOCR1, 15, /* DBG_ETM_R4_CMD1*/
true, PRCM_IDX_GPIOCR1, 24 /* HW_OBS0 */
),
PRCM_GPIOCR_ALTCX(170, true, PRCM_IDX_GPIOCR2, 2, /* RF_INT */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(171, true, PRCM_IDX_GPIOCR2, 0, /* RF_CTRL */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(215, true, PRCM_IDX_GPIOCR1, 23, /* SPI2_TXD */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(216, true, PRCM_IDX_GPIOCR1, 23, /* SPI2_FRM */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(217, true, PRCM_IDX_GPIOCR1, 23, /* SPI2_CLK */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
PRCM_GPIOCR_ALTCX(218, true, PRCM_IDX_GPIOCR1, 23, /* SPI2_RXD */
false, 0, 0,
false, 0, 0,
false, 0, 0
),
};
static const u16 db8500_prcm_gpiocr_regs[] = {
[PRCM_IDX_GPIOCR1] = 0x138,
[PRCM_IDX_GPIOCR2] = 0x574,
};
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
static const struct nmk_pinctrl_soc_data nmk_db8500_soc = {
.pins = nmk_db8500_pins,
.npins = ARRAY_SIZE(nmk_db8500_pins),
pinctrl/nomadik: implement pin multiplexing Implements basic pinmux for the Nomadik pin controller. The plan is to split the existing singular pin config interface nmk_config_pin(), nmk_config_pins(), that will configure muxing and other settings at the same time, into two interfaces by splitting the code in pinmux and pinctrl and eventually deleting the old interface and its helper functions when all users are gone. nmk_gpio_set_mode() and nmk_gpio_get_mode() are two older interfaces for just configuring muxing/altfunctions that will also be replaced in the end. We take some extra care to handle the glitch-avoidance here, but it is simpler now since there is only one altsetting per pingroup so we know immediately if we need to avoid altfunc C glitches for a certain group. As part of the makeover implement the .request() and .free() calls on the GPIO chips and have them call back into the pinctrl layer to reserve GPIOs. ChangeLog v1->v2: - Rebased on pinctrl-mergebase-20120418 so we get the latest driver infrastructure where function count is done by a fixed value and we can drop a few range checks since this is now handled by the core. - Include a GPIO muxing hunk erroneously part of the pin config patch. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-03 04:56:47 +08:00
.functions = nmk_db8500_functions,
.nfunctions = ARRAY_SIZE(nmk_db8500_functions),
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
.groups = nmk_db8500_groups,
.ngroups = ARRAY_SIZE(nmk_db8500_groups),
pinctrl/nomadik: support other alternate-C functions Upgrade nomadik pinctrl driver to enable selection of other alternate-C[1-4] functions on some specific ux500 SoC pins. Handling of those functions is done thanks to PRCM GPIOCR registers. This was previously managed in PRCMU driver and it was not really convenient. Idea is to provide a common way to control all alternate functions. Note that this improvement does not support the old-fashioned way used to control nomadik pins, namely the "nmk_config_pin()" function and its derivatives. Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> Reviewed-by: Philippe Langlais <philippe.langlais@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-27 21:38:50 +08:00
.altcx_pins = db8500_altcx_pins,
.npins_altcx = ARRAY_SIZE(db8500_altcx_pins),
.prcm_gpiocr_registers = db8500_prcm_gpiocr_regs,
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
};
Drivers: pinctrl: remove __dev* attributes. CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Barry Song <baohua.song@csr.com> Cc: Viresh Kumar <viresh.linux@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-12-22 05:10:23 +08:00
void nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc)
pinctrl/nomadik: basic Nomadik pinctrl interface This adds a scratch pin control interface to the Nomadik pinctrl driver, and defines the pins and groups in the DB8500 ASIC. We define GPIO ranges to cover the pins exposed. The DB8500 has more pins than this but we restrict the driver to the pins that can be controlled from the combined GPIO and pin control hardware to begin with. ChangeLog v1->v2: - Base on the latest pinctrl development from pinctrl-mergebase-20120418 so we can get rid of legacy group count mechanism. Also drop the range checks for group index, this is handled by the core now. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-04-27 05:57:25 +08:00
{
*soc = &nmk_db8500_soc;
}