Commit Graph

161 Commits

Author SHA1 Message Date
Linus Torvalds ff61bc81b3 Pin control bulk changes for the v5.18 kernel cycle
No core changes this time. Just new driver code and improvements!
 
 New drivers:
 
 - New driver for the Broadcom BCM4908 SoC.
 
 - New subdriver for Tesla FSD (Full Self Driving) SoC, a
   derivative of the Samsung Exynos pin control driver.
 
 - New driver for the Amlogic Meson S4 SoC.
 
 - New driver for the Sunplus SP7021 SoC.
 
 - New driver for the Microsemi Ocelot family ServalT SoC.
 
 - New subdriver for Intel Alder Lake-M SoC.
 
 - New subdriver for Intel Ice Lake-N SoC, including PCH support.
 
 - New subdriver for Renesas R8A779F0 SoC.
 
 - New subdriver for Mediatek MT8186 SoC.
 
 - New subdriver for NXP Freescale i.MX93 SoC.
 
 - New driver for Nuvoton WPCM450 SoC.
 
 - New driver for Qualcomm SC8280XP SoC.
 
 Improvements:
 
 - Wakeup support on Samsung Exynos850 and ExynosAutov9.
 
 - Serious and voluminous maintenance cleanup and refactoring in
   the Renesas drivers. Mainly sharing similar data between the
   different SoC subdrivers.
 
 - Qualcomm SM8450 EGPIO support.
 
 - Drive strength support on the Mediatek MT8195.
 
 - Add some missing groups and functions to the Ralink RT2880.
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Merge tag 'pinctrl-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "No core changes this time. Just new driver code and improvements!

  New drivers:

   - New driver for the Broadcom BCM4908 SoC.

   - New subdriver for Tesla FSD (Full Self Driving) SoC, a derivative
     of the Samsung Exynos pin control driver.

   - New driver for the Amlogic Meson S4 SoC.

   - New driver for the Sunplus SP7021 SoC.

   - New driver for the Microsemi Ocelot family ServalT SoC.

   - New subdriver for Intel Alder Lake-M SoC.

   - New subdriver for Intel Ice Lake-N SoC, including PCH support.

   - New subdriver for Renesas R8A779F0 SoC.

   - New subdriver for Mediatek MT8186 SoC.

   - New subdriver for NXP Freescale i.MX93 SoC.

   - New driver for Nuvoton WPCM450 SoC.

   - New driver for Qualcomm SC8280XP SoC.

  Improvements:

   - Wakeup support on Samsung Exynos850 and ExynosAutov9.

   - Serious and voluminous maintenance cleanup and refactoring in the
     Renesas drivers. Mainly sharing similar data between the different
     SoC subdrivers.

   - Qualcomm SM8450 EGPIO support.

   - Drive strength support on the Mediatek MT8195.

   - Add some missing groups and functions to the Ralink RT2880"

* tag 'pinctrl-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (188 commits)
  pinctrl: mediatek: common-v1: fix semicolon.cocci warnings
  pinctrl: nuvoton: wpcm450: Fix build error without OF
  pinctrl: qcom-pmic-gpio: Add support for pm8450
  dt-bindings: pinctrl: aspeed: Update gfx node in example
  dt-bindings: pinctrl: rt2880: add missing pin groups and functions
  pinctrl: ingenic: Fix regmap on X series SoCs
  pinctrl: nuvoton: Fix return value check in wpcm450_gpio_register()
  pinctrl: nuvoton: wpcm450: off by one in wpcm450_gpio_register()
  pinctrl: nuvoton: wpcm450: select GENERIC_PINCTRL_GROUPS
  pinctrl: nuvoton: Fix sparse warning
  pinctrl: mediatek: mt8186: Account for probe refactoring
  pinctrl: mediatek: common-v1: Commonize spec_ies_smt_set callback
  pinctrl: mediatek: common-v1: Commonize spec_pupd callback
  pinctrl: mediatek: common-v1: Use common probe function
  pinctrl: mediatek: common-v1: Add common probe function
  pinctrl: mediatek: paris: Unify probe function by using OF match data
  pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
  pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
  pinctrl: berlin: fix error return code of berlin_pinctrl_build_state()
  pinctrl: qcom: Introduce sc8280xp TLMM driver
  ...
2022-03-28 11:52:53 -07:00
Guodong Liu 338e953f1b dt-bindings: pinctrl: mt8186: add pinctrl file and binding document
1. This patch adds pinctrl file for mt8186.
2. This patch adds mt8186 compatible node in binding document.

Signed-off-by: Guodong Liu <guodong.liu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220216032124.28067-2-guodong.liu@mediatek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-03-15 01:00:03 +01:00
Suman Anna e096242e1e dt-bindings: pinctrl: k3: Introduce pinmux definitions for AM62
Add pinctrl macros for AM62x SoCs. These macro definitions are similar
to that of previous platforms, but adding new definitions to avoid any
naming confusions in the SoC dts files.

checkpatch insists the following error exists:
ERROR: Macros with complex values should be enclosed in parentheses

However, we do not need parentheses enclosing the values for this
macro as we do intend it to generate two separate values as has been
done for other similar platforms.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20220225120239.1303821-4-vigneshr@ti.com
2022-02-28 05:34:43 -06:00
Wells Lu 340407d214 dt-bindings: pinctrl: Add dt-bindings for Sunplus SP7021
Add dt-bindings header files and documentation for Sunplus SP7021 SoC.

Signed-off-by: Wells Lu <wellslutw@gmail.com>
Link: https://lore.kernel.org/r/1642344734-27229-2-git-send-email-wellslutw@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-01-30 02:55:41 +01:00
Linus Torvalds bb4ed26e7e SoC: Add support for StarFive JH7100 RISC-V SoC
This adds support for the StarFive JH7100, including the necessary
 device drivers and DT files for the BeagleV Starlight prototype
 board, with additional boards to be added later. This SoC promises
 to be the first usable low-cost platform for RISC-V.
 
 I've taken this through the SoC tree in the anticipation of adding
 a few other Arm based SoCs as well, but those did not pass the
 review in time, so it's only this one.
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Merge tag 'newsoc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull RISC-V SoC updates from Arnd Bergmann:
 "Add support for StarFive JH7100 RISC-V SoC

  This adds support for the StarFive JH7100, including the necessary
  device drivers and DT files for the BeagleV Starlight prototype board,
  with additional boards to be added later. This SoC promises to be the
  first usable low-cost platform for RISC-V.

  I've taken this through the SoC tree in the anticipation of adding a
  few other Arm based SoCs as well, but those did not pass the review in
  time, so it's only this one"

* tag 'newsoc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  reset: starfive-jh7100: Fix 32bit compilation
  RISC-V: Add BeagleV Starlight Beta device tree
  RISC-V: Add initial StarFive JH7100 device tree
  serial: 8250_dw: Add StarFive JH7100 quirk
  dt-bindings: serial: snps-dw-apb-uart: Add JH7100 uarts
  pinctrl: starfive: Add pinctrl driver for StarFive SoCs
  dt-bindings: pinctrl: Add StarFive JH7100 bindings
  dt-bindings: pinctrl: Add StarFive pinctrl definitions
  reset: starfive-jh7100: Add StarFive JH7100 reset driver
  dt-bindings: reset: Add Starfive JH7100 reset bindings
  dt-bindings: reset: Add StarFive JH7100 reset definitions
  clk: starfive: Add JH7100 clock generator driver
  dt-bindings: clock: starfive: Add JH7100 bindings
  dt-bindings: clock: starfive: Add JH7100 clock definitions
  dt-bindings: interrupt-controller: Add StarFive JH7100 plic
  dt-bindings: timer: Add StarFive JH7100 clint
  RISC-V: Add StarFive SoC Kconfig option
2022-01-10 08:32:37 -08:00
Arnd Bergmann 0fd319105f Samsung DTS ARM64 changes for v5.17
1. Add bindings for: Exynos USI, Samsung Galaxy A8 (2018) board, WinLink
    E850-96 board and WinLink vendor prefix.
 2. Add pinctrl definitions used for Exynos850.
 3. Minor fixes and improvements.
 4. Convert serial on ExynosAutov9 to new hierarchy where serial is part
    of USI node.
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Merge tag 'samsung-dt64-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM64 changes for v5.17

1. Add bindings for: Exynos USI, Samsung Galaxy A8 (2018) board, WinLink
   E850-96 board and WinLink vendor prefix.
2. Add pinctrl definitions used for Exynos850.
3. Minor fixes and improvements.
4. Convert serial on ExynosAutov9 to new hierarchy where serial is part
   of USI node.

* tag 'samsung-dt64-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  dt-bindings: pinctrl: samsung: Add pin drive definitions for Exynos850
  dt-bindings: arm: samsung: Document E850-96 board binding
  dt-bindings: Add vendor prefix for WinLink
  dt-bindings: arm: samsung: document jackpotlte board binding
  dt-bindings: soc: samsung: Fix I2C clocks order in USI binding example
  arm64: dts: exynos: convert serial_0 to USI on ExynosAutov9
  dt-bindings: soc: samsung: Add Exynos USI bindings
  arm64: dts: exynos: Rename hsi2c nodes to i2c for Exynos5433 and Exynos7

Link: https://lore.kernel.org/r/20211220115530.30961-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-12-20 16:13:26 +01:00
Sam Protsenko 51b1a57294 dt-bindings: pinctrl: samsung: Add pin drive definitions for Exynos850
All Exynos850 GPIO blocks can use EXYNOS5420_PIN_DRV* definitions,
except GPIO_HSI block. Add pin drive strength definitions for GPIO_HSI
block correspondingly.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217161549.24836-6-semen.protsenko@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
2021-12-20 10:35:32 +01:00
Emil Renner Berthing 3021114b3d dt-bindings: pinctrl: Add StarFive pinctrl definitions
Add definitons for pins and GPIO input, output and output enable
signals on the StarFive JH7100 SoC.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
2021-12-16 17:24:23 +01:00
Aswath Govindraju beba81faad dt-bindings: pinctrl: k3: Introduce pinmux definitions for J721S2
Add pinctrl macros for J721S2 SoC. These macro definitions are
similar to that of J721E, but adding new definitions to avoid
any naming confusions in the soc dts files.

checkpatch insists the following error exists:
ERROR: Macros with complex values should be enclosed in parentheses

However, we do not need parentheses enclosing the values for this
macro as we do intend it to generate two separate values as has been
done for other similar platforms.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211207080904.14324-3-a-govindraju@ti.com
2021-12-13 23:21:21 +05:30
Zhiyong Tao 26564c4435 dt-bindings: pinctrl: mt8195: add rsel define
This patch adds rsel define for mt8195.

Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210924080632.28410-2-zhiyong.tao@mediatek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-10-03 00:43:35 +02:00
Linus Walleij 8cd99e3e22 pinctrl: renesas: Updates for v5.15 (take two)
- Add pin control and GPIO support for the new RZ/G2L SoC.
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Merge tag 'renesas-pinctrl-for-v5.15-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel

pinctrl: renesas: Updates for v5.15 (take two)

  - Add pin control and GPIO support for the new RZ/G2L SoC.
2021-08-14 00:39:33 +02:00
Linus Walleij 379e28b5b3 Merge branch 'ib-mt8135' into devel 2021-08-11 10:50:07 +02:00
Hsin-Yi Wang 4e233326e5 arm: dts: mt8183: Move pinfunc to include/dt-bindings/pinctrl
Move mt8183-pinfunc.h into include/dt-bindings/pinctrl so that we can
include it in yaml examples.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210804044033.3047296-2-hsinyi@chromium.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-08-11 10:49:43 +02:00
Hsin-Yi Wang 3acd5d8b7c arm: dts: mt8135: Move pinfunc to include/dt-bindings/pinctrl
Move mt8135-pinfunc.h into include/dt-bindings/pinctrl so that we can
include it in yaml examples.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210804044033.3047296-1-hsinyi@chromium.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-08-11 10:49:43 +02:00
Lad Prabhakar 7958f88aa6 dt-bindings: pinctrl: renesas: Add DT bindings for RZ/G2L pinctrl
Add device tree binding documentation and header file for Renesas
RZ/G2L pinctrl.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210727112328.18809-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-08-10 13:12:50 +02:00
Sai Krishna Potthuri ef641c449e dt-bindings: pinctrl-zynq: Replace 'io-standard' with 'power-source'
Replace custom pin configuration option 'io-standard' with generic property
'power-source' for Zynq pinctrl also add dt-binding file contains pin
configuration defines for Zynq pinctrl.

Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Link: https://lore.kernel.org/r/1626868353-96475-3-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-07-30 14:40:33 +02:00
Linus Torvalds e083bbd604 ARM: Devicetree material for 5.14
Like always, the DT branch is sizable. There are numerous additions and
 fixes to existing platforms, but also a handful of new ones introduced.
 Less than some other releases, but there's been significant work on
 cleanups, refactorings and device enabling on existing platforms.
 
 A non-exhaustive list of new material:
 
  - Refactoring of BCM2711 dtsi structure to add support for the Raspberry Pi 400
  - Rockchip: RK3568 SoC and EVB, video codecs for rk3036/3066/3188/322x
  - Qualcomm: SA8155p Automotive platform (SM8150 derivative),
    SM8150/8250 enhancements and support for Sony Xperia 1/1II and 5/5II
  - TI K3: PCI/USB3 support on AM64-sk boards, R5 remoteproc definitions
  - TI OMAP: Various cleanups
  - Tegra: Audio support for Jetson Xavier NX, SMMU support on Tegra194
  - Qualcomm: lots of additions for peripherals across several SoCs, and
    new support for Microsoft Surface Duo (SM8150-based), Huawei Ascend G7.
  - i.MX: Numerous additions of features across SoCs and boards.
  - Allwinner: More device bindings for V3s, Forlinx OKA40i-C and NanoPi
    R1S H5 boards
  - MediaTek: More device bindings for mt8167, new Chromebook system
    variants for mt8183
  - Renesas: RZ/G2L SoC and EVK added
  - Amlogic: BananaPi BPI-M5 board added
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Merge tag 'arm-dt-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM devicetree updates from Olof Johansson:
 "Like always, the DT branch is sizable. There are numerous additions
  and fixes to existing platforms, but also a handful of new ones
  introduced. Less than some other releases, but there's been
  significant work on cleanups, refactorings and device enabling on
  existing platforms.

  A non-exhaustive list of new material:

   - Refactoring of BCM2711 dtsi structure to add support for the
     Raspberry Pi 400

   - Rockchip: RK3568 SoC and EVB, video codecs for
     rk3036/3066/3188/322x

   - Qualcomm: SA8155p Automotive platform (SM8150 derivative),
     SM8150/8250 enhancements and support for Sony Xperia 1/1II and
     5/5II

   - TI K3: PCI/USB3 support on AM64-sk boards, R5 remoteproc
     definitions

   - TI OMAP: Various cleanups

   - Tegra: Audio support for Jetson Xavier NX, SMMU support on Tegra194

   - Qualcomm: lots of additions for peripherals across several SoCs,
     and new support for Microsoft Surface Duo (SM8150-based), Huawei
     Ascend G7.

   - i.MX: Numerous additions of features across SoCs and boards.

   - Allwinner: More device bindings for V3s, Forlinx OKA40i-C and
     NanoPi R1S H5 boards

   - MediaTek: More device bindings for mt8167, new Chromebook system
     variants for mt8183

   - Renesas: RZ/G2L SoC and EVK added

   - Amlogic: BananaPi BPI-M5 board added"

* tag 'arm-dt-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (511 commits)
  arm64: dts: rockchip: add basic dts for RK3568 EVB
  arm64: dts: rockchip: add core dtsi for RK3568 SoC
  arm64: dts: rockchip: add generic pinconfig settings used by most Rockchip socs
  ARM: dts: rockchip: add vpu and vdec node for RK322x
  ARM: dts: rockchip: add vpu nodes for RK3066 and RK3188
  ARM: dts: rockchip: add vpu node for RK3036
  arm64: dts: ipq8074: Add QUP6 I2C node
  arm64: dts: rockchip: Re-add regulator-always-on for vcc_sdio for rk3399-roc-pc
  arm64: dts: rockchip: Re-add regulator-boot-on, regulator-always-on for vdd_gpu on rk3399-roc-pc
  arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc
  arm64: dts: rockchip: Add USB-C port details for rk3399 Firefly
  arm64: dts: rockchip: Sort rk3399 firefly pinmux entries
  arm64: dts: rockchip: add infrared receiver node to RK3399 Firefly
  arm64: dts: rockchip: add SPDIF node for rk3399-firefly
  arm64: dts: rockchip: Add Rotation Property for OGA Panel
  arm64: dts: qcom: sc7180: bus votes for eMMC and SD card
  arm64: dts: qcom: sm8250-edo: Add Samsung touchscreen
  arm64: dts: qcom: sm8250-edo: Enable GPI DMA
  arm64: dts: qcom: sm8250-edo: Enable ADSP/CDSP/SLPI
  arm64: dts: qcom: sm8250-edo: Enable PCIe
  ...
2021-07-10 09:33:54 -07:00
Hao Fang e3211e414d arm64: dts: hisilicon: use the correct HiSilicon copyright
s/Hisilicon/HiSilicon/.
It should use capital S, according to the official website
https://www.hisilicon.com/en.

Signed-off-by: Hao Fang <fanghao11@huawei.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2021-06-17 01:28:15 +00:00
Fabien Parent 8b4c397d88 dt-bindings: pinctrl: mt65xx: add mt8365 SoC binding
Add binding documentation for MT8365 Pin controller.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210519162409.3755679-1-fparent@baylibre.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-05-27 16:50:15 +02:00
Mark Kettenis 710071479c dt-bindings: pinctrl: Add DT bindings for apple, pinctrl
The Apple GPIO controller is a simple combined pin and GPIO conroller
present on Apple ARM SoC platforms, including various iPhone and iPad
devices and the "Apple Silicon" Macs.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Link: https://lore.kernel.org/r/20210520171310.772-2-mark.kettenis@xs4all.nl
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-05-25 17:46:08 +02:00
Linus Torvalds 65ec0a7d24 This is the bulk of the pin control changes for the v5.13 kernel cycle
Core changes:
 
 - A semantic change to handle pinmux and pinconf in explicit order
   while up until now we depended on the semantic order in the
   device tree. The device tree is a functional programming
   language and does not imply any order, so the right thing is
   for the pin control core to provide these semantics.
 
 - Add a new pinmux-select debugfs file which makes it possible to
   go in and select functions for a pin manually (iteratively, at
   the prompt) for debugging purposes.
 
 - Fixes to gpio regmap handling for a new pin control driver
   making use of regmap-gpio.
 
 - Use octal permissions on debugfs files.
 
 New drivers:
 
 - A massive rewrite of the former custom pin control driver for
   MIPS Broadcom devices to instead use the pin control subsystem.
   New pin control drivers for BCM6345, BCM6328, BCM6358, BCM6362,
   BCM6368, BCM63268 and BCM6318 SoC variants are implemented.
 
 - Support for PM8350, PM8350B, PM8350C, PMK8350, PMR735A and
   PMR735B in the Qualcomm PMIC GPIO driver. Also the two GPIOs
   on PM8008 are supported.
 
 - Support for the Rockchip RK3568/RK3566 pin controller.
 
 - Support for Ingenic JZ4730, JZ4750, JZ4755, JZ4775 and
   X2000.
 
 - Support for Mediatek MTK8195.
 
 - Add a new Xilinx ZynqMP pin control driver.
 
 Driver improvements and non-urgent fixes:
 
 - Modularization and improvements of the Rockchip drivers.
 
 - Some new pins added to the description of new Renesas SoCs.
 
 - Clarifications of the GPIO base calculation in the Intel driver.
 
 - Fix the function names for the MPP54 and MPP55 pins in the Armada
   CP110 pin controller.
 
 - GPIO wakeup interrupt map for Qualcomm SC7280 and SM8350.
 
 - Support for ACPI probing of the Qualcomm SC8180x.
 
 - Fix interrupt clear status on rockchip
 
 - Fix some missing pins on the Ingenic JZ4770, some semantic
   fixes for the behaviour of the Ingenic pin controller.
   Add DMIC pins for JZ4780, X1000, X1500 and X1830.
 
 - A slew of janitorial like of_node_put() calls.
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Merge tag 'pinctrl-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "There is a lot going on!

  Core changes:

   - A semantic change to handle pinmux and pinconf in explicit order
     while up until now we depended on the semantic order in the device
     tree. The device tree is a functional programming language and does
     not imply any order, so the right thing is for the pin control core
     to provide these semantics.

   - Add a new pinmux-select debugfs file which makes it possible to go
     in and select functions for a pin manually (iteratively, at the
     prompt) for debugging purposes.

   - Fixes to gpio regmap handling for a new pin control driver making
     use of regmap-gpio.

   - Use octal permissions on debugfs files.

  New drivers:

   - A massive rewrite of the former custom pin control driver for MIPS
     Broadcom devices to instead use the pin control subsystem. New pin
     control drivers for BCM6345, BCM6328, BCM6358, BCM6362, BCM6368,
     BCM63268 and BCM6318 SoC variants are implemented.

   - Support for PM8350, PM8350B, PM8350C, PMK8350, PMR735A and PMR735B
     in the Qualcomm PMIC GPIO driver. Also the two GPIOs on PM8008 are
     supported.

   - Support for the Rockchip RK3568/RK3566 pin controller.

   - Support for Ingenic JZ4730, JZ4750, JZ4755, JZ4775 and X2000.

   - Support for Mediatek MTK8195.

   - Add a new Xilinx ZynqMP pin control driver.

  Driver improvements and non-urgent fixes:

   - Modularization and improvements of the Rockchip drivers.

   - Some new pins added to the description of new Renesas SoCs.

   - Clarifications of the GPIO base calculation in the Intel driver.

   - Fix the function names for the MPP54 and MPP55 pins in the Armada
     CP110 pin controller.

   - GPIO wakeup interrupt map for Qualcomm SC7280 and SM8350.

   - Support for ACPI probing of the Qualcomm SC8180x.

   - Fix interrupt clear status on rockchip

   - Fix some missing pins on the Ingenic JZ4770, some semantic fixes
     for the behaviour of the Ingenic pin controller. Add DMIC pins for
     JZ4780, X1000, X1500 and X1830.

   - A slew of janitorial like of_node_put() calls"

* tag 'pinctrl-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (99 commits)
  pinctrl: Add Xilinx ZynqMP pinctrl driver support
  firmware: xilinx: Add pinctrl support
  pinctrl: rockchip: do coding style for mux route struct
  pinctrl: Add PIN_CONFIG_MODE_PWM to enum pin_config_param
  pinctrl: Introduce MODE group in enum pin_config_param
  pinctrl: Keep enum pin_config_param ordered by name
  dt-bindings: pinctrl: Add binding for ZynqMP pinctrl driver
  pinctrl: core: Fix kernel doc string for pin_get_name()
  pinctrl: mediatek: use spin lock in mtk_rmw
  pinctrl: add drive for I2C related pins on MT8195
  pinctrl: add pinctrl driver on mt8195
  dt-bindings: pinctrl: mt8195: add pinctrl file and binding document
  pinctrl: Ingenic: Add pinctrl driver for X2000.
  pinctrl: Ingenic: Add pinctrl driver for JZ4775.
  pinctrl: Ingenic: Add pinctrl driver for JZ4755.
  pinctrl: Ingenic: Add pinctrl driver for JZ4750.
  pinctrl: Ingenic: Add pinctrl driver for JZ4730.
  dt-bindings: pinctrl: Add bindings for new Ingenic SoCs.
  pinctrl: Ingenic: Reformat the code.
  pinctrl: Ingenic: Add DMIC pins support for Ingenic SoCs.
  ...
2021-04-30 13:04:30 -07:00
Sai Krishna Potthuri 1dccb5ec01 dt-bindings: pinctrl: Add binding for ZynqMP pinctrl driver
Adding documentation and dt-bindings file which contains MIO pin
configuration defines for Xilinx ZynqMP pinctrl driver.

Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1618485193-5403-3-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-04-22 01:58:59 +02:00
Zhiyong Tao 7f7663899d dt-bindings: pinctrl: mt8195: add pinctrl file and binding document
1. This patch adds pinctrl file for mt8195.
2. This patch adds mt8195 compatible node in binding document.

Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210413055702.27535-2-zhiyong.tao@mediatek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-04-22 01:53:02 +02:00
Dave Gerlach 1818a28fff dt-bindings: pinctrl: k3: Introduce pinmux definitions for AM64
Add pinctrl macros for AM64 SoC. These macro definitions are similar to
that of previous platforms, but adding new definitions to avoid any
naming confusions in the soc dts files.

Unlike what checkpatch insists, we do not need parentheses enclosing
the values for this macro as we do intend it to generate two separate
values as has been done for other similar platforms.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210226144257.5470-3-d-gerlach@ti.com
2021-03-09 08:28:58 -06:00
Damien Le Moal ed3137edb3
dt-bindings: pinctrl: Document canaan,k210-fpioa bindings
Document the device tree bindings for the Canaan Kendryte K210 SoC
Fully Programmable IO Array (FPIOA) pinctrl driver in
Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml. The
new header file include/dt-bindings/pinctrl/k210-fpioa.h is added to
define all 256 possible pin functions of the SoC IO pins, as well as
macros simplifying the definition of pin functions in a device tree.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-01-14 15:08:52 -08:00
Linus Torvalds 1f70935f63 ARM: SoC fixes
I had queued up a batch of fixes that got a bit close to the release for
 sending in before the merge window opened, so I'm including them in the
 batch of pull requests instead. They're mostly smaller DT tweaks and
 fixes, the usual mix that we tend to have through the releases.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "I had queued up a batch of fixes that got a bit close to the release
  for sending in before the merge window opened, so I'm including them
  in the merge window batch instead.

  Mostly smaller DT tweaks and fixes, the usual mix that we tend to have
  through the releases"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: dts: iwg20d-q7-common: Fix touch controller probe failure
  ARM: OMAP2+: Restore MPU power domain if cpu_cluster_pm_enter() fails
  ARM: dts: am33xx: modify AM33XX_IOPAD for #pinctrl-cells = 2
  soc: actions: include header to fix missing prototype
  arm64: dts: ti: k3-j721e: Rename mux header and update macro names
  soc: qcom: pdr: Fixup array type of get_domain_list_resp message
  arm64: dts: qcom: pm660: Fix missing pound sign in interrupt-cells
  arm64: dts: qcom: kitakami: Temporarily disable SDHCI1
  arm64: dts: sdm630: Temporarily disable SMMUs by default
  arm64: dts: sdm845: Fixup OPP table for all qup devices
  arm64: dts: allwinner: h5: remove Mali GPU PMU module
  ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
  soc: xilinx: Fix error code in zynqmp_pm_probe()
2020-10-24 10:26:06 -07:00
Drew Fustini b753e41d99 ARM: dts: am33xx: modify AM33XX_IOPAD for #pinctrl-cells = 2
Modify the AM33XX_IOPAD macro so that it works now that #pinctrl-cells =
<2>. The third parameter is just a zero and the pinctrl-single driver
will just OR this with the second parameter so it has no actual effect.

There are no longer any dts files using this macro (following my patch
to am335x-guardian.dts), but this will keep dts files not in mainline
from breaking.

Fixes: 27c90e5e48 ("ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2")
Suggested-by: Tony Lindgren <tony@atomide.com>
Reported-by: Trent Piepho <tpiepho@gmail.com>
Link: https://lore.kernel.org/linux-devicetree/20200921064707.GN7101@atomide.com/
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-09-23 10:39:26 +03:00
Zhiyong Tao 7c81b7199b dt-bindings: pinctrl: mt8192: add pinctrl file
This patch adds pinctrl file for mt8192.

Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200817001702.1646-2-zhiyong.tao@mediatek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-08-27 10:50:49 +02:00
Linus Torvalds 9420f1ce01 This is the bulk of the pin control changes for the v5.9
kernel series:
 
 Core changes:
 
 - The GPIO patch "gpiolib: Introduce
   for_each_requested_gpio_in_range() macro" was put in an
   immutable branch and merged into the pinctrl tree as well.
   We see these changes also here.
 
 - Improved debug output for pins used as GPIO.
 
 New drivers:
 
 - Ocelot Sparx5 SoC driver.
 
 - Intel Emmitsburg SoC subdriver.
 
 - Intel Tiger Lake-H SoC subdriver.
 
 - Qualcomm PM660 SoC subdriver.
 
 - Renesas SH-PFC R8A774E1 subdriver.
 
 Driver improvements:
 
 - Linear improvement and cleanups of the Intel drivers for
   Cherryview, Lynxpoint, Baytrail etc. Improved locking among
   other things.
 
 - Renesas SH-PFC has added support for RPC pins, groups, and
   functions to r8a77970 and r8a77980.
 
 - The newere Freescale (now NXP) i.MX8 pin controllers have
   been modularized. This is driven by the Google Android
   GKI initiative I think.
 
 - Open drain support for pins on the Qualcomm IPQ4019.
 
 - The Ingenic driver can handle both edges IRQ detection.
 
 - A big slew of documentation fixes all over the place.
 
 - A few irqchip template conversions by yours truly.
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Merge tag 'pinctrl-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of the pin control changes for the v5.9 kernel
  series:

  Core changes:

   - The GPIO patch "gpiolib: Introduce for_each_requested_gpio_in_range()
     macro" was put in an immutable branch and merged into the pinctrl
     tree as well. We see these changes also here.

   - Improved debug output for pins used as GPIO.

  New drivers:

   - Ocelot Sparx5 SoC driver.

   - Intel Emmitsburg SoC subdriver.

   - Intel Tiger Lake-H SoC subdriver.

   - Qualcomm PM660 SoC subdriver.

   - Renesas SH-PFC R8A774E1 subdriver.

  Driver improvements:

   - Linear improvement and cleanups of the Intel drivers for
     Cherryview, Lynxpoint, Baytrail etc. Improved locking among other
     things.

   - Renesas SH-PFC has added support for RPC pins, groups, and
     functions to r8a77970 and r8a77980.

   - The newere Freescale (now NXP) i.MX8 pin controllers have been
     modularized. This is driven by the Google Android GKI initiative I
     think.

   - Open drain support for pins on the Qualcomm IPQ4019.

   - The Ingenic driver can handle both edges IRQ detection.

   - A big slew of documentation fixes all over the place.

   - A few irqchip template conversions by yours truly.

* tag 'pinctrl-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (107 commits)
  dt-bindings: pinctrl: add bindings for MediaTek MT6779 SoC
  pinctrl: stmfx: Use irqchip template
  pinctrl: amd: Use irqchip template
  pinctrl: mediatek: fix build for tristate changes
  pinctrl: samsung: Use bank name as irqchip name
  pinctrl: core: print gpio in pins debugfs file
  pinctrl: mediatek: add mt6779 eint support
  pinctrl: mediatek: add pinctrl support for MT6779 SoC
  pinctrl: mediatek: avoid virtual gpio trying to set reg
  pinctrl: mediatek: update pinmux definitions for mt6779
  pinctrl: stm32: use the hwspin_lock_timeout_in_atomic() API
  pinctrl: mcp23s08: Use irqchip template
  pinctrl: sx150x: Use irqchip template
  dt-bindings: ingenic,pinctrl: Support pinmux/pinconf nodes
  pinctrl: intel: Add Intel Emmitsburg pin controller support
  pinctl: ti: iodelay: Replace HTTP links with HTTPS ones
  Revert "gpio: omap: handle pin config bias flags"
  pinctrl: single: Use fallthrough pseudo-keyword
  pinctrl: qcom: spmi-gpio: Use fallthrough pseudo-keyword
  pinctrl: baytrail: Use fallthrough pseudo-keyword
  ...
2020-08-09 12:52:28 -07:00
Hanks Chen b07b616214 pinctrl: mediatek: update pinmux definitions for mt6779
Add devicetree bindings for Mediatek mt6779 SoC Pin Controller.

Signed-off-by: Mars Cheng <mars.cheng@mediatek.com>
Signed-off-by: Andy Teng <andy.teng@mediatek.com>
Signed-off-by: Hanks Chen <hanks.chen@mediatek.com>
Acked-by: Sean Wang <sean.wang@kernel.org>
Link: https://lore.kernel.org/r/1595503197-15246-2-git-send-email-hanks.chen@mediatek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-07-23 15:22:09 +02:00
Alexander A. Klimov 303d6f62eb arm64: dts: ti: k3-*: Replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
2020-07-17 10:23:48 +03:00
Drew Fustini 27c90e5e48 ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2
Increase #pinctrl-cells to 2 so that mux and conf be kept separate. This
requires the AM33XX_PADCONF macro in omap.h to also be modified to keep pin
conf and pin mux values separate.

Signed-off-by: Drew Fustini <drew@beagleboard.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Link: https://lore.kernel.org/r/20200701013320.130441-3-drew@beagleboard.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-07-07 12:58:20 +02:00
Linus Torvalds cf0c97f148 This is the bulk of pin control changes for the v5.8
kernel cycle.
 
 New drivers:
 
 - Intel Jasper Lake support.
 
 - NXP Freescale i.MX8DXL support.
 
 - Qualcomm SM8250 support.
 
 - Renesas R8A7742 SH-PFC support.
 
 Driver improvements:
 
 - Severe cleanup and modernization of the MCP23s08 driver.
 
 - Mediatek driver modularized.
 
 - Setting config supported in the Meson driver.
 
 - Wakeup support for the Broadcom BCM7211.
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Merge tag 'pinctrl-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v5.8 kernel cycle.

  It's just really boring this time. Zero core changes. Just linear
  development, cleanups and misc noncritical fixes. Some new drivers for
  very new Qualcomm and Intel chips.

  New drivers:

   - Intel Jasper Lake support.

   - NXP Freescale i.MX8DXL support.

   - Qualcomm SM8250 support.

   - Renesas R8A7742 SH-PFC support.

  Driver improvements:

   - Severe cleanup and modernization of the MCP23s08 driver.

   - Mediatek driver modularized.

   - Setting config supported in the Meson driver.

   - Wakeup support for the Broadcom BCM7211"

* tag 'pinctrl-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (72 commits)
  pinctrl: sprd: Fix the incorrect pull-up definition
  pinctrl: pxa: pxa2xx: Remove 'pxa2xx_pinctrl_exit()' which is unused and broken
  pinctrl: freescale: imx: Use 'devm_of_iomap()' to avoid a resource leak in case of error in 'imx_pinctrl_probe()'
  pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
  pinctrl: sirf: add missing put_device() call in sirfsoc_gpio_probe()
  pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
  pinctrl: bcm2835: Add support for wake-up interrupts
  pinctrl: bcm2835: Match BCM7211 compatible string
  dt-bindings: pinctrl: Document optional BCM7211 wake-up interrupts
  dt-bindings: pinctrl: Document 7211 compatible for brcm, bcm2835-gpio.txt
  dt-bindings: pinctrl: stm32: Add missing interrupts property
  pinctrl: at91-pio4: Add COMPILE_TEST support
  pinctrl: Fix return value about devm_platform_ioremap_resource()
  MAINTAINERS: Renesas Pin Controllers are supported
  dt-bindings: pinctrl: ocelot: Add Sparx5 SoC support
  pinctrl: ocelot: Fix GPIO interrupt decoding on Jaguar2
  pinctrl: ocelot: Remove instance number from pin functions
  pinctrl: ocelot: Always register GPIO driver
  dt-bindings: pinctrl: rockchip: update example
  pinctrl: amd: Add ACPI dependency
  ...
2020-06-07 16:13:43 -07:00
Johan Jonker d09855bdd8 include: dt-bindings: rockchip: remove unused defines
The Rockchip dtsi and dts files have been bulk-converted for the
remaining raw gpio numbers into their descriptive counterparts and
also got rid of the unhelpful RK_FUNC_x -> x and RK_GPIOx -> x
mappings, so remove the unused defines in 'rockchip.h' to prevent
that someone start using them again.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20200512203524.7317-3-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-18 23:39:31 +02:00
Anson Huang f9a8744dde pinctrl: imx: Add imx8dxl driver
i.MX8DXL contains a system controller that is responsible for controlling
the pad setting of the IPs that are present. Communication between the
host processor running an OS and the system controller happens through
a SCU protocol, add support for the SCU based i.MX8DXL pinctrl driver.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Link: https://lore.kernel.org/r/1585306559-13973-2-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-04-16 14:21:22 +02:00
Linus Torvalds eb275167d1 ARM: Device-tree updates
As always, the bulk of updates. Some of the news this cycle:
 
 New SoC descriptions:
  - Broadcom BCM2711
  - Amlogic Meson A1 and G12
  - Freescale S32V234
  - Marvell Armada AP807/AP807-quad and CP115
  - Realtek RTD1293 and RTD1296
  - Rockchip RK3308
 
 New boards and platforms:
  - Allwinner: NanoPi Duo2
  - Amlogic: Ugoos am6
  - Atmel at91: Overkiz Kizbox2/4
  - Broadcom: RPi4, Luxul XWC-2000
  - Marvell: New Espressobin flavor
  - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
    E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
    OPOS6ULDev
  - Renesas: Salvator-XS
  - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM Device-tree updates from Olof Johansson:
 "As always, the bulk of updates.  Some of the news this cycle:

  New SoC descriptions:
   - Broadcom BCM2711
   - Amlogic Meson A1 and G12
   - Freescale S32V234
   - Marvell Armada AP807/AP807-quad and CP115
   - Realtek RTD1293 and RTD1296
   - Rockchip RK3308

  New boards and platforms:
   - Allwinner: NanoPi Duo2
   - Amlogic: Ugoos am6
   - Atmel at91: Overkiz Kizbox2/4
   - Broadcom: RPi4, Luxul XWC-2000
   - Marvell: New Espressobin flavor
   - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
     E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
     OPOS6ULDev
   - Renesas: Salvator-XS
   - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits)
  ARM: dts: logicpd-torpedo: Disable USB Host
  arm: dts: mt6323: add keys, power-controller, rtc and codec
  arm64: dts: mt8183: add systimer0 device node
  dt-bindings: mediatek: update bindings for MT8183 systimer
  arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc
  arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board.
  arm64: dts: rockchip: Add Beelink A1
  dt-bindings: ARM: rockchip: Add Beelink A1
  arm64: dts: rockchip: Add RK3328 audio pipelines
  arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports
  arm64: dts: ti: k3-j721e-main: add USB controller nodes
  ARM: dts: aspeed-g6: Add timer description
  ARM: dts: aspeed: ast2600evb: Enable i2c buses
  ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards
  dt-bindings: arm: at91: Document Kizbox2-2 board binding
  arm64: dts: meson-gx: fix i2c compatible
  arm64: dts: meson-gx: cec node should be disabled by default
  arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible
  arm64: dts: meson-gxm: fix gpu irq order
  arm64: dts: meson-g12a: fix gpu irq order
  ...
2019-12-05 12:09:47 -08:00
Codrin Ciubotariu 0b32928528 pinctrl: at91: Enable slewrate by default on SAM9X60
On SAM9X60, slewrate should be enabled on pins with a switching frequency
below 50Mhz. Since most of our pins do not exceed this value, we enable
slewrate by default. Pins with a switching value that exceeds 50Mhz will
have to explicitly disable slewrate.

This patch changes the ABI. However, the slewrate macros are only used
by SAM9X60 and, at this moment, there are no device-tree files available
for this platform.

Suggested-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20191101092031.24896-1-codrin.ciubotariu@microchip.com
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-11-03 23:34:47 +01:00
Johan Jonker d083ce4279 include: dt-bindings: rockchip: mark RK_FUNC defines as deprecated
The defines RK_FUNC_1, RK_FUNC_2, RK_FUNC_3 and RK_FUNC_4
are no longer used. Mark them as "deprecated"
to prevent that someone start using them again.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20191015205852.4200-2-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-10-16 21:40:54 +02:00
Lokesh Vutla 7548205ae5 dt-bindings: pinctrl: k3: Introduce pinmux definitions for J721E
Add pinctrl macros for J721E SoC. These macro definitions are
similar to that of AM6, but adding new definitions to avoid
any naming confusions in the soc dts files.

Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
2019-08-29 16:04:59 +03:00
Thomas Gleixner d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00
Thomas Gleixner 0c94efabe0 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 498
Based on 1 normalized pattern(s):

  gplv2 only

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Armijn Hemel <armijn@tjaldur.nl>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.666840552@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:53 +02:00
Thomas Gleixner 2025cf9e19 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms and conditions of the gnu general public license
  version 2 as published by the free software foundation this program
  is distributed in the hope it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 263 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141901.208660670@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:36:37 +02:00
Thomas Gleixner af873fcece treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
Based on 1 normalized pattern(s):

  license terms gnu general public license gpl version 2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 161 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190528170027.447718015@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:29:22 -07:00
Thomas Gleixner 1802d0beec treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation this program is
  distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 655 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:41 -07:00
Thomas Gleixner c942fddf87 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
Based on 3 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [kishon] [vijay] [abraham]
  [i] [kishon]@[ti] [com] this program is distributed in the hope that
  it will be useful but without any warranty without even the implied
  warranty of merchantability or fitness for a particular purpose see
  the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [graeme] [gregory]
  [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i]
  [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema]
  [hk] [hemahk]@[ti] [com] this program is distributed in the hope
  that it will be useful but without any warranty without even the
  implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1105 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:37 -07:00
Linus Torvalds e8a1d70117 ARM: Device-tree updates
Besides new bindings and additional descriptions of hardware blocks for
 various SoCs and boards, the main new contents here is:
 
 SoCs:
  - Intel Agilex (SoCFPGA)
  - NXP i.MX8MM (Quad Cortex-A53 with media/graphics focus)
 
 New boards:
  - Allwinner:
   + RerVision H3-DVK (H3)
   + Oceanic 5205 5inMFD (H6)
   + Beelink GS2 (H6)
   + Orange Pi 3 (H6)
  - Rockchip:
   + Orange Pi RK3399
   + Nanopi NEO4
   + Veyron-Mighty Chromebook variant
  - Amlogic:
   + SEI Robotics SEI510
  - ST Micro:
   + stm32mp157a discovery1
   + stm32mp157c discovery2
  - NXP:
   + Eckelmann ci4x10 (i.MX6DL)
   + i.MX8MM EVK (i.MX8MM)
   + ZII i.MX7 RPU2 (i.MX7)
   + ZII SPB4 (VF610)
   + Zii Ultra (i.MX8M)
   + TQ TQMa7S (i.MX7Solo)
   + TQ TQMa7D (i.MX7Dual)
   + Kobo Aura (i.MX50)
   + Menlosystems M53 (i.MX53)j
  - Nvidia:
   + Jetson Nano (Tegra T210)
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM Device-tree updates from Olof Johansson:
 "Besides new bindings and additional descriptions of hardware blocks
  for various SoCs and boards, the main new contents here is:

  SoCs:
   - Intel Agilex (SoCFPGA)
   - NXP i.MX8MM (Quad Cortex-A53 with media/graphics focus)

  New boards:
   - Allwinner:
      + RerVision H3-DVK (H3)
      + Oceanic 5205 5inMFD (H6)
      + Beelink GS2 (H6)
      + Orange Pi 3 (H6)
   - Rockchip:
      + Orange Pi RK3399
      + Nanopi NEO4
      + Veyron-Mighty Chromebook variant
   - Amlogic:
      + SEI Robotics SEI510
   - ST Micro:
      + stm32mp157a discovery1
      + stm32mp157c discovery2
   - NXP:
      + Eckelmann ci4x10 (i.MX6DL)
      + i.MX8MM EVK (i.MX8MM)
      + ZII i.MX7 RPU2 (i.MX7)
      + ZII SPB4 (VF610)
      + Zii Ultra (i.MX8M)
      + TQ TQMa7S (i.MX7Solo)
      + TQ TQMa7D (i.MX7Dual)
      + Kobo Aura (i.MX50)
      + Menlosystems M53 (i.MX53)j
   - Nvidia:
      + Jetson Nano (Tegra T210)"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (593 commits)
  arm64: dts: bitmain: Add UART pinctrl support for Sophon Edge
  arm64: dts: bitmain: Add pinctrl support for BM1880 SoC
  arm64: dts: bitmain: Add GPIO Line names for Sophon Edge board
  arm64: dts: bitmain: Add GPIO support for BM1880 SoC
  ARM: dts: gemini: Indent DIR-685 partition table
  dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties
  ARM: dts: qcom-apq8064: Set 'cxo_board' as ref clock of the DSI PHY
  arm64: dts: msm8998: thermal: Restrict thermal zone name length to under 20
  arm64: dts: msm8998: thermal: Fix number of supported sensors
  arm64: dts: msm8998-mtp: thermal: Remove skin and battery thermal zones
  arm64: dts: exynos: Move fixed-clocks out of soc
  arm64: dts: exynos: Move pmu and timer nodes out of soc
  ARM: dts: s5pv210: Fix camera clock provider on Goni board
  ARM: dts: exynos: Properly override node to use MDMA0 on Universal C210
  ARM: dts: exynos: Move fixed-clocks out of soc on Exynos3250
  ARM: dts: exynos: Remove unneeded address/size cells from fixed-clock on Exynos3250
  ARM: dts: exynos: Move pmu and timer nodes out of soc
  arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64
  arm64: dts: db820c: Add sound card support
  arm64: dts: apq8096-db820c: Add HDMI display support
  ...
2019-05-16 08:38:17 -07:00
Alexandre Torgue 966d9b928f dt-bindings: pinctrl: stm32: add new entry for package information
Add "st,package" entry. Possibles values are:
-STM32MP_PKG_AA for LFBGA448 (18*18) package
-STM32MP_PKG_AB for LFBGA354 (16*16) package
-STM32MP_PKG_AC for TFBGA361 (12*12) package
-STM32MP_PKG_AD for TFBGA257 (10*10) package

Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-23 10:46:37 +02:00
Christina Quast f1ff9be765 ARM: dts: am33xx: Added AM33XX_PADCONF macro
AM33XX_PADCONF takes three instead of two parameters, to make
future changes to #pinctrl-cells easier.

For old boards which are not mainlined, we left the AM33XX_IOPAD
macro.

Signed-off-by: Christina Quast <cquast@hanoverdisplays.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-04-08 10:01:51 -07:00
Christina Quast 7ebd1ea798 ARM: dts: am33xx: Added macros for numeric pinmux addresses
The values are extraced from the "AM335x SitaraTM Processors Technical
Reference Manual", Section 9.3.1 CONTROL_MODULE Registers, based on the
file autogenerated by TI PinMux.

Signed-off-by: Christina Quast <cquast@hanoverdisplays.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-04-08 10:01:50 -07:00
Linus Torvalds cf0240a755 This is the bulk of pin control changes for the v5.1 kernel cycle.
No core changes.
 
 New drivers:
 
 - NXP (ex Freescale) i.MX 8QM driver.
 
 - NXP (ex Freescale) i.MX 8MM driver.
 
 - AT91 SAM9X60 subdriver.
 
 Improvements:
 
 - Support for external interrups (EINT) on Mediatek virtual GPIOs.
 
 - Make BCM2835 pin config fully generic.
 
 - Lots of Renesas SH-PFC incremental improvements.
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Merge tag 'pinctrl-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is a calm cycle, not much happened this time around: not even
  much incremental development. Some three new drivers, that is all.

  No core changes.

  New drivers:

   - NXP (ex Freescale) i.MX 8QM driver.

   - NXP (ex Freescale) i.MX 8MM driver.

   - AT91 SAM9X60 subdriver.

  Improvements:

   - Support for external interrups (EINT) on Mediatek virtual GPIOs.

   - Make BCM2835 pin config fully generic.

   - Lots of Renesas SH-PFC incremental improvements"

* tag 'pinctrl-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (70 commits)
  pinctrl: imx: fix scu link errors
  dt-bindings: pinctrl: Document the i.MX50 IOMUXC binding
  pinctrl: qcom: spmi-gpio: Reorder debug print
  pinctrl: nomadik: fix possible object reference leak
  pinctrl: stm32: return error upon hwspinlock failure
  pinctrl: stm32: fix memory leak issue
  pinctrl: sh-pfc: r8a77965: Add DRIF pins, groups and functions
  pinctrl: sh-pfc: r8a77965: Add TMU pins, groups and functions
  pinctrl: sh-pfc: Validate fixed-size field widths at build time
  pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups
  pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group
  pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group
  pinctrl: sh-pfc: emev2: Add missing pinmux functions
  pinctrl: sunxi: Support I/O bias voltage setting on A80
  pinctrl: ingenic: Add LCD pins for the JZ4725B SoC
  pinctrl: samsung: Remove legacy API for handling external wakeup interrupts mask
  pinctrl: bcm2835: Direct GPIO config changes to generic pinctrl
  pinctrl: bcm2835: declare pin config as generic
  pinctrl: qcom: qcs404: Drop unused UFS_RESET macro
  dt-bindings: add documentation for slew rate
  ...
2019-03-11 11:12:50 -07:00