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clk: sunxi-ng: support R40 SoC 

Allwinner R40 SoC have a clock controller module in the style of the
SoCs beyond sun6i, however, it's more rich and complex.

Add support for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Icenowy Zheng 2017-08-15 13:55:29 +08:00 committed by Chen-Yu Tsai
parent 0a6341555e
commit cd030a78f7
6 changed files with 1682 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/clk/sunxi-ng/Kconfig
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@ -48,6 +48,11 @@ config SUN8I_V3S_CCU
config SUN8I_DE2_CCU
bool "Support for the Allwinner SoCs DE2 CCU"
config SUN8I_R40_CCU
bool "Support for the Allwinner R40 CCU"
default MACH_SUN8I
depends on MACH_SUN8I || COMPILE_TEST
config SUN9I_A80_CCU
bool "Support for the Allwinner A80 CCU"
default MACH_SUN9I

1
drivers/clk/sunxi-ng/Makefile
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@ -28,6 +28,7 @@ obj-$(CONFIG_SUN8I_H3_CCU) += ccu-sun8i-h3.o
obj-$(CONFIG_SUN8I_V3S_CCU) += ccu-sun8i-v3s.o
obj-$(CONFIG_SUN8I_DE2_CCU) += ccu-sun8i-de2.o
obj-$(CONFIG_SUN8I_R_CCU) += ccu-sun8i-r.o
obj-$(CONFIG_SUN8I_R40_CCU) += ccu-sun8i-r40.o
obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80.o
obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80-de.o
obj-$(CONFIG_SUN9I_A80_CCU) += ccu-sun9i-a80-usb.o

1290
drivers/clk/sunxi-ng/ccu-sun8i-r40.c Normal file
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File diff suppressed because it is too large Load Diff

69
drivers/clk/sunxi-ng/ccu-sun8i-r40.h Normal file
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@ -0,0 +1,69 @@
/*
* Copyright 2017 Icenowy Zheng <icenowy@aosc.io>
*
* 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.
*/
#ifndef _CCU_SUN8I_R40_H_
#define _CCU_SUN8I_R40_H_
#include <dt-bindings/clock/sun8i-r40-ccu.h>
#include <dt-bindings/reset/sun8i-r40-ccu.h>
#define CLK_OSC_12M 0
#define CLK_PLL_CPU 1
#define CLK_PLL_AUDIO_BASE 2
#define CLK_PLL_AUDIO 3
#define CLK_PLL_AUDIO_2X 4
#define CLK_PLL_AUDIO_4X 5
#define CLK_PLL_AUDIO_8X 6
#define CLK_PLL_VIDEO0 7
#define CLK_PLL_VIDEO0_2X 8
#define CLK_PLL_VE 9
#define CLK_PLL_DDR0 10
#define CLK_PLL_PERIPH0 11
#define CLK_PLL_PERIPH0_SATA 12
#define CLK_PLL_PERIPH0_2X 13
#define CLK_PLL_PERIPH1 14
#define CLK_PLL_PERIPH1_2X 15
#define CLK_PLL_VIDEO1 16
#define CLK_PLL_VIDEO1_2X 17
#define CLK_PLL_SATA 18
#define CLK_PLL_SATA_OUT 19
#define CLK_PLL_GPU 20
#define CLK_PLL_MIPI 21
#define CLK_PLL_DE 22
#define CLK_PLL_DDR1 23
/* The CPU clock is exported */
#define CLK_AXI 25
#define CLK_AHB1 26
#define CLK_APB1 27
#define CLK_APB2 28
/* All the bus gates are exported */
/* The first bunch of module clocks are exported */
#define CLK_DRAM 132
/* All the DRAM gates are exported */
/* Some more module clocks are exported */
#define CLK_MBUS 155
/* Another bunch of module clocks are exported */
#define CLK_NUMBER (CLK_OUTB + 1)
#endif /* _CCU_SUN8I_R40_H_ */

187
include/dt-bindings/clock/sun8i-r40-ccu.h Normal file
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@ -0,0 +1,187 @@
/*
* Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file 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 file 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.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _DT_BINDINGS_CLK_SUN8I_R40_H_
#define _DT_BINDINGS_CLK_SUN8I_R40_H_
#define CLK_CPU 24
#define CLK_BUS_MIPI_DSI 29
#define CLK_BUS_CE 30
#define CLK_BUS_DMA 31
#define CLK_BUS_MMC0 32
#define CLK_BUS_MMC1 33
#define CLK_BUS_MMC2 34
#define CLK_BUS_MMC3 35
#define CLK_BUS_NAND 36
#define CLK_BUS_DRAM 37
#define CLK_BUS_EMAC 38
#define CLK_BUS_TS 39
#define CLK_BUS_HSTIMER 40
#define CLK_BUS_SPI0 41
#define CLK_BUS_SPI1 42
#define CLK_BUS_SPI2 43
#define CLK_BUS_SPI3 44
#define CLK_BUS_SATA 45
#define CLK_BUS_OTG 46
#define CLK_BUS_EHCI0 47
#define CLK_BUS_EHCI1 48
#define CLK_BUS_EHCI2 49
#define CLK_BUS_OHCI0 50
#define CLK_BUS_OHCI1 51
#define CLK_BUS_OHCI2 52
#define CLK_BUS_VE 53
#define CLK_BUS_MP 54
#define CLK_BUS_DEINTERLACE 55
#define CLK_BUS_CSI0 56
#define CLK_BUS_CSI1 57
#define CLK_BUS_HDMI1 58
#define CLK_BUS_HDMI0 59
#define CLK_BUS_DE 60
#define CLK_BUS_TVE0 61
#define CLK_BUS_TVE1 62
#define CLK_BUS_TVE_TOP 63
#define CLK_BUS_GMAC 64
#define CLK_BUS_GPU 65
#define CLK_BUS_TVD0 66
#define CLK_BUS_TVD1 67
#define CLK_BUS_TVD2 68
#define CLK_BUS_TVD3 69
#define CLK_BUS_TVD_TOP 70
#define CLK_BUS_TCON_LCD0 71
#define CLK_BUS_TCON_LCD1 72
#define CLK_BUS_TCON_TV0 73
#define CLK_BUS_TCON_TV1 74
#define CLK_BUS_TCON_TOP 75
#define CLK_BUS_CODEC 76
#define CLK_BUS_SPDIF 77
#define CLK_BUS_AC97 78
#define CLK_BUS_PIO 79
#define CLK_BUS_IR0 80
#define CLK_BUS_IR1 81
#define CLK_BUS_THS 82
#define CLK_BUS_KEYPAD 83
#define CLK_BUS_I2S0 84
#define CLK_BUS_I2S1 85
#define CLK_BUS_I2S2 86
#define CLK_BUS_I2C0 87
#define CLK_BUS_I2C1 88
#define CLK_BUS_I2C2 89
#define CLK_BUS_I2C3 90
#define CLK_BUS_CAN 91
#define CLK_BUS_SCR 92
#define CLK_BUS_PS20 93
#define CLK_BUS_PS21 94
#define CLK_BUS_I2C4 95
#define CLK_BUS_UART0 96
#define CLK_BUS_UART1 97
#define CLK_BUS_UART2 98
#define CLK_BUS_UART3 99
#define CLK_BUS_UART4 100
#define CLK_BUS_UART5 101
#define CLK_BUS_UART6 102
#define CLK_BUS_UART7 103
#define CLK_BUS_DBG 104
#define CLK_THS 105
#define CLK_NAND 106
#define CLK_MMC0 107
#define CLK_MMC1 108
#define CLK_MMC2 109
#define CLK_MMC3 110
#define CLK_TS 111
#define CLK_CE 112
#define CLK_SPI0 113
#define CLK_SPI1 114
#define CLK_SPI2 115
#define CLK_SPI3 116
#define CLK_I2S0 117
#define CLK_I2S1 118
#define CLK_I2S2 119
#define CLK_AC97 120
#define CLK_SPDIF 121
#define CLK_KEYPAD 122
#define CLK_SATA 123
#define CLK_USB_PHY0 124
#define CLK_USB_PHY1 125
#define CLK_USB_PHY2 126
#define CLK_USB_OHCI0 127
#define CLK_USB_OHCI1 128
#define CLK_USB_OHCI2 129
#define CLK_IR0 130
#define CLK_IR1 131
#define CLK_DRAM_VE 133
#define CLK_DRAM_CSI0 134
#define CLK_DRAM_CSI1 135
#define CLK_DRAM_TS 136
#define CLK_DRAM_TVD 137
#define CLK_DRAM_MP 138
#define CLK_DRAM_DEINTERLACE 139
#define CLK_DE 140
#define CLK_MP 141
#define CLK_TCON_LCD0 142
#define CLK_TCON_LCD1 143
#define CLK_TCON_TV0 144
#define CLK_TCON_TV1 145
#define CLK_DEINTERLACE 146
#define CLK_CSI1_MCLK 147
#define CLK_CSI_SCLK 148
#define CLK_CSI0_MCLK 149
#define CLK_VE 150
#define CLK_CODEC 151
#define CLK_AVS 152
#define CLK_HDMI 153
#define CLK_HDMI_SLOW 154
#define CLK_DSI_DPHY 156
#define CLK_TVE0 157
#define CLK_TVE1 158
#define CLK_TVD0 159
#define CLK_TVD1 160
#define CLK_TVD2 161
#define CLK_TVD3 162
#define CLK_GPU 163
#define CLK_OUTA 164
#define CLK_OUTB 165
#endif /* _DT_BINDINGS_CLK_SUN8I_R40_H_ */

130
include/dt-bindings/reset/sun8i-r40-ccu.h Normal file
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@ -0,0 +1,130 @@
/*
* Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file 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 file 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.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _DT_BINDINGS_RST_SUN8I_R40_H_
#define _DT_BINDINGS_RST_SUN8I_R40_H_
#define RST_USB_PHY0 0
#define RST_USB_PHY1 1
#define RST_USB_PHY2 2
#define RST_DRAM 3
#define RST_MBUS 4
#define RST_BUS_MIPI_DSI 5
#define RST_BUS_CE 6
#define RST_BUS_DMA 7
#define RST_BUS_MMC0 8
#define RST_BUS_MMC1 9
#define RST_BUS_MMC2 10
#define RST_BUS_MMC3 11
#define RST_BUS_NAND 12
#define RST_BUS_DRAM 13
#define RST_BUS_EMAC 14
#define RST_BUS_TS 15
#define RST_BUS_HSTIMER 16
#define RST_BUS_SPI0 17
#define RST_BUS_SPI1 18
#define RST_BUS_SPI2 19
#define RST_BUS_SPI3 20
#define RST_BUS_SATA 21
#define RST_BUS_OTG 22
#define RST_BUS_EHCI0 23
#define RST_BUS_EHCI1 24
#define RST_BUS_EHCI2 25
#define RST_BUS_OHCI0 26
#define RST_BUS_OHCI1 27
#define RST_BUS_OHCI2 28
#define RST_BUS_VE 29
#define RST_BUS_MP 30
#define RST_BUS_DEINTERLACE 31
#define RST_BUS_CSI0 32
#define RST_BUS_CSI1 33
#define RST_BUS_HDMI0 34
#define RST_BUS_HDMI1 35
#define RST_BUS_DE 36
#define RST_BUS_TVE0 37
#define RST_BUS_TVE1 38
#define RST_BUS_TVE_TOP 39
#define RST_BUS_GMAC 40
#define RST_BUS_GPU 41
#define RST_BUS_TVD0 42
#define RST_BUS_TVD1 43
#define RST_BUS_TVD2 44
#define RST_BUS_TVD3 45
#define RST_BUS_TVD_TOP 46
#define RST_BUS_TCON_LCD0 47
#define RST_BUS_TCON_LCD1 48
#define RST_BUS_TCON_TV0 49
#define RST_BUS_TCON_TV1 50
#define RST_BUS_TCON_TOP 51
#define RST_BUS_DBG 52
#define RST_BUS_LVDS 53
#define RST_BUS_CODEC 54
#define RST_BUS_SPDIF 55
#define RST_BUS_AC97 56
#define RST_BUS_IR0 57
#define RST_BUS_IR1 58
#define RST_BUS_THS 59
#define RST_BUS_KEYPAD 60
#define RST_BUS_I2S0 61
#define RST_BUS_I2S1 62
#define RST_BUS_I2S2 63
#define RST_BUS_I2C0 64
#define RST_BUS_I2C1 65
#define RST_BUS_I2C2 66
#define RST_BUS_I2C3 67
#define RST_BUS_CAN 68
#define RST_BUS_SCR 69
#define RST_BUS_PS20 70
#define RST_BUS_PS21 71
#define RST_BUS_I2C4 72
#define RST_BUS_UART0 73
#define RST_BUS_UART1 74
#define RST_BUS_UART2 75
#define RST_BUS_UART3 76
#define RST_BUS_UART4 77
#define RST_BUS_UART5 78
#define RST_BUS_UART6 79
#define RST_BUS_UART7 80
#endif /* _DT_BINDINGS_RST_SUN8I_R40_H_ */