diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2014-07-02 21:40:44 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-07-18 23:32:18 +0400 |
| commit | d78c16ccde96eddf42942c093b241b5e5135b777 (patch) | |
| tree | 3bedb6c54ec937d57d8d9e3f473739a78c1ae5ad | |
| parent | 09ee2dac4c07016c6bc7577152822996c9a7c122 (diff) | |
| download | linux-d78c16ccde96eddf42942c093b241b5e5135b777.tar.xz | |
ARM: SAMSUNG: Remove remaining legacy code
After refactoring suspend/resume, which was last part with dependencies
on legacy code, all Kconfig symbols related to Samsung ATAGS support can
be deselected and more unused code removed. This includes most of s5p-*
code as well, as s5pv210 was their last user.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
36 files changed, 14 insertions, 2362 deletions
diff --git a/arch/arm/mach-s5pv210/include/mach/dma.h b/arch/arm/mach-s5pv210/include/mach/dma.h deleted file mode 100644 index 201842a3769e..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/dma.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2010 Samsung Electronics Co. Ltd. - * Jaswinder Singh <jassi.brar@samsung.com> - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __MACH_DMA_H -#define __MACH_DMA_H - -/* This platform uses the common DMA API driver for PL330 */ -#include <plat/dma-pl330.h> - -#endif /* __MACH_DMA_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h deleted file mode 100644 index 6c8b903c02e4..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/gpio.h +++ /dev/null @@ -1,140 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/gpio.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - GPIO lib support - * - * 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. -*/ - -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H __FILE__ - -/* Practically, GPIO banks up to MP03 are the configurable gpio banks */ - -/* GPIO bank sizes */ -#define S5PV210_GPIO_A0_NR (8) -#define S5PV210_GPIO_A1_NR (4) -#define S5PV210_GPIO_B_NR (8) -#define S5PV210_GPIO_C0_NR (5) -#define S5PV210_GPIO_C1_NR (5) -#define S5PV210_GPIO_D0_NR (4) -#define S5PV210_GPIO_D1_NR (6) -#define S5PV210_GPIO_E0_NR (8) -#define S5PV210_GPIO_E1_NR (5) -#define S5PV210_GPIO_F0_NR (8) -#define S5PV210_GPIO_F1_NR (8) -#define S5PV210_GPIO_F2_NR (8) -#define S5PV210_GPIO_F3_NR (6) -#define S5PV210_GPIO_G0_NR (7) -#define S5PV210_GPIO_G1_NR (7) -#define S5PV210_GPIO_G2_NR (7) -#define S5PV210_GPIO_G3_NR (7) -#define S5PV210_GPIO_H0_NR (8) -#define S5PV210_GPIO_H1_NR (8) -#define S5PV210_GPIO_H2_NR (8) -#define S5PV210_GPIO_H3_NR (8) -#define S5PV210_GPIO_I_NR (7) -#define S5PV210_GPIO_J0_NR (8) -#define S5PV210_GPIO_J1_NR (6) -#define S5PV210_GPIO_J2_NR (8) -#define S5PV210_GPIO_J3_NR (8) -#define S5PV210_GPIO_J4_NR (5) - -#define S5PV210_GPIO_MP01_NR (8) -#define S5PV210_GPIO_MP02_NR (4) -#define S5PV210_GPIO_MP03_NR (8) -#define S5PV210_GPIO_MP04_NR (8) -#define S5PV210_GPIO_MP05_NR (8) - -/* GPIO bank numbers */ - -/* CONFIG_S3C_GPIO_SPACE allows the user to select extra - * space for debugging purposes so that any accidental - * change from one gpio bank to another can be caught. -*/ - -#define S5PV210_GPIO_NEXT(__gpio) \ - ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) - -enum s5p_gpio_number { - S5PV210_GPIO_A0_START = 0, - S5PV210_GPIO_A1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_A0), - S5PV210_GPIO_B_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_A1), - S5PV210_GPIO_C0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_B), - S5PV210_GPIO_C1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_C0), - S5PV210_GPIO_D0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_C1), - S5PV210_GPIO_D1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_D0), - S5PV210_GPIO_E0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_D1), - S5PV210_GPIO_E1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_E0), - S5PV210_GPIO_F0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_E1), - S5PV210_GPIO_F1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F0), - S5PV210_GPIO_F2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F1), - S5PV210_GPIO_F3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F2), - S5PV210_GPIO_G0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F3), - S5PV210_GPIO_G1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G0), - S5PV210_GPIO_G2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G1), - S5PV210_GPIO_G3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G2), - S5PV210_GPIO_H0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G3), - S5PV210_GPIO_H1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H0), - S5PV210_GPIO_H2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H1), - S5PV210_GPIO_H3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H2), - S5PV210_GPIO_I_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H3), - S5PV210_GPIO_J0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_I), - S5PV210_GPIO_J1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J0), - S5PV210_GPIO_J2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J1), - S5PV210_GPIO_J3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J2), - S5PV210_GPIO_J4_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J3), - S5PV210_GPIO_MP01_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J4), - S5PV210_GPIO_MP02_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01), - S5PV210_GPIO_MP03_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02), - S5PV210_GPIO_MP04_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03), - S5PV210_GPIO_MP05_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04), -}; - -/* S5PV210 GPIO number definitions */ -#define S5PV210_GPA0(_nr) (S5PV210_GPIO_A0_START + (_nr)) -#define S5PV210_GPA1(_nr) (S5PV210_GPIO_A1_START + (_nr)) -#define S5PV210_GPB(_nr) (S5PV210_GPIO_B_START + (_nr)) -#define S5PV210_GPC0(_nr) (S5PV210_GPIO_C0_START + (_nr)) -#define S5PV210_GPC1(_nr) (S5PV210_GPIO_C1_START + (_nr)) -#define S5PV210_GPD0(_nr) (S5PV210_GPIO_D0_START + (_nr)) -#define S5PV210_GPD1(_nr) (S5PV210_GPIO_D1_START + (_nr)) -#define S5PV210_GPE0(_nr) (S5PV210_GPIO_E0_START + (_nr)) -#define S5PV210_GPE1(_nr) (S5PV210_GPIO_E1_START + (_nr)) -#define S5PV210_GPF0(_nr) (S5PV210_GPIO_F0_START + (_nr)) -#define S5PV210_GPF1(_nr) (S5PV210_GPIO_F1_START + (_nr)) -#define S5PV210_GPF2(_nr) (S5PV210_GPIO_F2_START + (_nr)) -#define S5PV210_GPF3(_nr) (S5PV210_GPIO_F3_START + (_nr)) -#define S5PV210_GPG0(_nr) (S5PV210_GPIO_G0_START + (_nr)) -#define S5PV210_GPG1(_nr) (S5PV210_GPIO_G1_START + (_nr)) -#define S5PV210_GPG2(_nr) (S5PV210_GPIO_G2_START + (_nr)) -#define S5PV210_GPG3(_nr) (S5PV210_GPIO_G3_START + (_nr)) -#define S5PV210_GPH0(_nr) (S5PV210_GPIO_H0_START + (_nr)) -#define S5PV210_GPH1(_nr) (S5PV210_GPIO_H1_START + (_nr)) -#define S5PV210_GPH2(_nr) (S5PV210_GPIO_H2_START + (_nr)) -#define S5PV210_GPH3(_nr) (S5PV210_GPIO_H3_START + (_nr)) -#define S5PV210_GPI(_nr) (S5PV210_GPIO_I_START + (_nr)) -#define S5PV210_GPJ0(_nr) (S5PV210_GPIO_J0_START + (_nr)) -#define S5PV210_GPJ1(_nr) (S5PV210_GPIO_J1_START + (_nr)) -#define S5PV210_GPJ2(_nr) (S5PV210_GPIO_J2_START + (_nr)) -#define S5PV210_GPJ3(_nr) (S5PV210_GPIO_J3_START + (_nr)) -#define S5PV210_GPJ4(_nr) (S5PV210_GPIO_J4_START + (_nr)) -#define S5PV210_MP01(_nr) (S5PV210_GPIO_MP01_START + (_nr)) -#define S5PV210_MP02(_nr) (S5PV210_GPIO_MP02_START + (_nr)) -#define S5PV210_MP03(_nr) (S5PV210_GPIO_MP03_START + (_nr)) -#define S5PV210_MP04(_nr) (S5PV210_GPIO_MP04_START + (_nr)) -#define S5PV210_MP05(_nr) (S5PV210_GPIO_MP05_START + (_nr)) - -/* the end of the S5PV210 specific gpios */ -#define S5PV210_GPIO_END (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1) -#define S3C_GPIO_END S5PV210_GPIO_END - -/* define the number of gpios we need to the one after the MP05() range */ -#define ARCH_NR_GPIOS (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + \ - CONFIG_SAMSUNG_GPIO_EXTRA + 1) - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/hardware.h b/arch/arm/mach-s5pv210/include/mach/hardware.h deleted file mode 100644 index fada7a392d09..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/hardware.h +++ /dev/null @@ -1,18 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/hardware.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - Hardware support - * - * 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. -*/ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H __FILE__ - -/* currently nothing here, placeholder */ - -#endif /* __ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h deleted file mode 100644 index 5e0de3a31f3d..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/irqs.h +++ /dev/null @@ -1,137 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/irqs.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - IRQ definitions - * - * 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. -*/ - -#ifndef __ASM_ARCH_IRQS_H -#define __ASM_ARCH_IRQS_H __FILE__ - -#include <plat/irqs.h> - -/* VIC0: System, DMA, Timer */ - -#define IRQ_EINT16_31 S5P_IRQ_VIC0(16) -#define IRQ_BATF S5P_IRQ_VIC0(17) -#define IRQ_MDMA S5P_IRQ_VIC0(18) -#define IRQ_PDMA0 S5P_IRQ_VIC0(19) -#define IRQ_PDMA1 S5P_IRQ_VIC0(20) -#define IRQ_TIMER0_VIC S5P_IRQ_VIC0(21) -#define IRQ_TIMER1_VIC S5P_IRQ_VIC0(22) -#define IRQ_TIMER2_VIC S5P_IRQ_VIC0(23) -#define IRQ_TIMER3_VIC S5P_IRQ_VIC0(24) -#define IRQ_TIMER4_VIC S5P_IRQ_VIC0(25) -#define IRQ_SYSTIMER S5P_IRQ_VIC0(26) -#define IRQ_WDT S5P_IRQ_VIC0(27) -#define IRQ_RTC_ALARM S5P_IRQ_VIC0(28) -#define IRQ_RTC_TIC S5P_IRQ_VIC0(29) -#define IRQ_GPIOINT S5P_IRQ_VIC0(30) -#define IRQ_FIMC3 S5P_IRQ_VIC0(31) - -/* VIC1: ARM, Power, Memory, Connectivity, Storage */ - -#define IRQ_PMU S5P_IRQ_VIC1(0) -#define IRQ_CORTEX1 S5P_IRQ_VIC1(1) -#define IRQ_CORTEX2 S5P_IRQ_VIC1(2) -#define IRQ_CORTEX3 S5P_IRQ_VIC1(3) -#define IRQ_CORTEX4 S5P_IRQ_VIC1(4) -#define IRQ_IEMAPC S5P_IRQ_VIC1(5) -#define IRQ_IEMIEC S5P_IRQ_VIC1(6) -#define IRQ_ONENAND S5P_IRQ_VIC1(7) -#define IRQ_NFC S5P_IRQ_VIC1(8) -#define IRQ_CFCON S5P_IRQ_VIC1(9) -#define IRQ_UART0 S5P_IRQ_VIC1(10) -#define IRQ_UART1 S5P_IRQ_VIC1(11) -#define IRQ_UART2 S5P_IRQ_VIC1(12) -#define IRQ_UART3 S5P_IRQ_VIC1(13) -#define IRQ_IIC S5P_IRQ_VIC1(14) -#define IRQ_SPI0 S5P_IRQ_VIC1(15) -#define IRQ_SPI1 S5P_IRQ_VIC1(16) -#define IRQ_SPI2 S5P_IRQ_VIC1(17) -#define IRQ_IRDA S5P_IRQ_VIC1(18) -#define IRQ_IIC2 S5P_IRQ_VIC1(19) -#define IRQ_IIC_HDMIPHY S5P_IRQ_VIC1(20) -#define IRQ_HSIRX S5P_IRQ_VIC1(21) -#define IRQ_HSITX S5P_IRQ_VIC1(22) -#define IRQ_UHOST S5P_IRQ_VIC1(23) -#define IRQ_OTG S5P_IRQ_VIC1(24) -#define IRQ_MSM S5P_IRQ_VIC1(25) -#define IRQ_HSMMC0 S5P_IRQ_VIC1(26) -#define IRQ_HSMMC1 S5P_IRQ_VIC1(27) -#define IRQ_HSMMC2 S5P_IRQ_VIC1(28) -#define IRQ_MIPI_CSIS S5P_IRQ_VIC1(29) -#define IRQ_MIPIDSI S5P_IRQ_VIC1(30) -#define IRQ_ONENAND_AUDI S5P_IRQ_VIC1(31) - -/* VIC2: Multimedia, Audio, Security */ - -#define IRQ_LCD0 S5P_IRQ_VIC2(0) -#define IRQ_LCD1 S5P_IRQ_VIC2(1) -#define IRQ_LCD2 S5P_IRQ_VIC2(2) -#define IRQ_LCD3 S5P_IRQ_VIC2(3) -#define IRQ_ROTATOR S5P_IRQ_VIC2(4) -#define IRQ_FIMC0 S5P_IRQ_VIC2(5) -#define IRQ_FIMC1 S5P_IRQ_VIC2(6) -#define IRQ_FIMC2 S5P_IRQ_VIC2(7) -#define IRQ_JPEG S5P_IRQ_VIC2(8) -#define IRQ_2D S5P_IRQ_VIC2(9) -#define IRQ_3D S5P_IRQ_VIC2(10) -#define IRQ_MIXER S5P_IRQ_VIC2(11) -#define IRQ_HDMI S5P_IRQ_VIC2(12) -#define IRQ_IIC1 S5P_IRQ_VIC2(13) -#define IRQ_MFC S5P_IRQ_VIC2(14) -#define IRQ_SDO S5P_IRQ_VIC2(15) -#define IRQ_I2S0 S5P_IRQ_VIC2(16) -#define IRQ_I2S1 S5P_IRQ_VIC2(17) -#define IRQ_I2S2 S5P_IRQ_VIC2(18) -#define IRQ_AC97 S5P_IRQ_VIC2(19) -#define IRQ_PCM0 S5P_IRQ_VIC2(20) -#define IRQ_PCM1 S5P_IRQ_VIC2(21) -#define IRQ_SPDIF S5P_IRQ_VIC2(22) -#define IRQ_ADC S5P_IRQ_VIC2(23) -#define IRQ_PENDN S5P_IRQ_VIC2(24) -#define IRQ_TC IRQ_PENDN -#define IRQ_KEYPAD S5P_IRQ_VIC2(25) -#define IRQ_CG S5P_IRQ_VIC2(26) -#define IRQ_SSS_INT S5P_IRQ_VIC2(27) -#define IRQ_SSS_HASH S5P_IRQ_VIC2(28) -#define IRQ_PCM2 S5P_IRQ_VIC2(29) -#define IRQ_SDMIRQ S5P_IRQ_VIC2(30) -#define IRQ_SDMFIQ S5P_IRQ_VIC2(31) - -/* VIC3: Etc */ - -#define IRQ_IPC S5P_IRQ_VIC3(0) -#define IRQ_HOSTIF S5P_IRQ_VIC3(1) -#define IRQ_HSMMC3 S5P_IRQ_VIC3(2) -#define IRQ_CEC S5P_IRQ_VIC3(3) -#define IRQ_TSI S5P_IRQ_VIC3(4) -#define IRQ_MDNIE0 S5P_IRQ_VIC3(5) -#define IRQ_MDNIE1 S5P_IRQ_VIC3(6) -#define IRQ_MDNIE2 S5P_IRQ_VIC3(7) -#define IRQ_MDNIE3 S5P_IRQ_VIC3(8) -#define IRQ_VIC_END S5P_IRQ_VIC3(31) - -#define S5P_EINT_BASE1 (S5P_IRQ_VIC0(0)) -#define S5P_EINT_BASE2 (IRQ_VIC_END + 1) - -/* GPIO interrupt */ -#define S5P_GPIOINT_BASE (IRQ_EINT(31) + 1) -#define S5P_GPIOINT_GROUP_MAXNR 22 - -/* Set the default NR_IRQS */ -#define NR_IRQS (IRQ_EINT(31) + S5P_GPIOINT_COUNT + 1) - -/* Compatibility */ -#define IRQ_LCD_FIFO IRQ_LCD0 -#define IRQ_LCD_VSYNC IRQ_LCD1 -#define IRQ_LCD_SYSTEM IRQ_LCD2 -#define IRQ_MIPI_CSIS0 IRQ_MIPI_CSIS - -#endif /* ASM_ARCH_IRQS_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/map.h b/arch/arm/mach-s5pv210/include/mach/map.h deleted file mode 100644 index 763929aca52d..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/map.h +++ /dev/null @@ -1,158 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/map.h - * - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - Memory map definitions - * - * 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. -*/ - -#ifndef __ASM_ARCH_MAP_H -#define __ASM_ARCH_MAP_H __FILE__ - -#include <plat/map-base.h> -#include <plat/map-s5p.h> - -#define S5PV210_PA_SDRAM 0x20000000 - -#define S5PV210_PA_SROM_BANK5 0xA8000000 - -#define S5PC110_PA_ONENAND 0xB0000000 -#define S5PC110_PA_ONENAND_DMA 0xB0600000 - -#define S5PV210_PA_CHIPID 0xE0000000 - -#define S5PV210_PA_SYSCON 0xE0100000 - -#define S5PV210_PA_GPIO 0xE0200000 - -#define S5PV210_PA_SPDIF 0xE1100000 - -#define S5PV210_PA_SPI0 0xE1300000 -#define S5PV210_PA_SPI1 0xE1400000 - -#define S5PV210_PA_KEYPAD 0xE1600000 - -#define S5PV210_PA_ADC 0xE1700000 - -#define S5PV210_PA_IIC0 0xE1800000 -#define S5PV210_PA_IIC1 0xFAB00000 -#define S5PV210_PA_IIC2 0xE1A00000 - -#define S5PV210_PA_AC97 0xE2200000 - -#define S5PV210_PA_PCM0 0xE2300000 -#define S5PV210_PA_PCM1 0xE1200000 -#define S5PV210_PA_PCM2 0xE2B00000 - -#define S5PV210_PA_TIMER 0xE2500000 -#define S5PV210_PA_SYSTIMER 0xE2600000 -#define S5PV210_PA_WATCHDOG 0xE2700000 -#define S5PV210_PA_RTC 0xE2800000 - -#define S5PV210_PA_UART 0xE2900000 - -#define S5PV210_PA_SROMC 0xE8000000 - -#define S5PV210_PA_CFCON 0xE8200000 - -#define S5PV210_PA_MFC 0xF1700000 - -#define S5PV210_PA_HSMMC(x) (0xEB000000 + ((x) * 0x100000)) - -#define S5PV210_PA_HSOTG 0xEC000000 -#define S5PV210_PA_HSPHY 0xEC100000 - -#define S5PV210_PA_IIS0 0xEEE30000 -#define S5PV210_PA_IIS1 0xE2100000 -#define S5PV210_PA_IIS2 0xE2A00000 - -#define S5PV210_PA_DMC0 0xF0000000 -#define S5PV210_PA_DMC1 0xF1400000 - -#define S5PV210_PA_VIC0 0xF2000000 -#define S5PV210_PA_VIC1 0xF2100000 -#define S5PV210_PA_VIC2 0xF2200000 -#define S5PV210_PA_VIC3 0xF2300000 - -#define S5PV210_PA_FB 0xF8000000 - -#define S5PV210_PA_MDMA 0xFA200000 -#define S5PV210_PA_PDMA0 0xE0900000 -#define S5PV210_PA_PDMA1 0xE0A00000 - -#define S5PV210_PA_MIPI_CSIS 0xFA600000 - -#define S5PV210_PA_FIMC0 0xFB200000 -#define S5PV210_PA_FIMC1 0xFB300000 -#define S5PV210_PA_FIMC2 0xFB400000 - -#define S5PV210_PA_JPEG 0xFB600000 - -#define S5PV210_PA_SDO 0xF9000000 -#define S5PV210_PA_VP 0xF9100000 -#define S5PV210_PA_MIXER 0xF9200000 -#define S5PV210_PA_HDMI 0xFA100000 -#define S5PV210_PA_IIC_HDMIPHY 0xFA900000 - -/* Compatibiltiy Defines */ - -#define S3C_PA_FB S5PV210_PA_FB -#define S3C_PA_HSMMC0 S5PV210_PA_HSMMC(0) -#define S3C_PA_HSMMC1 S5PV210_PA_HSMMC(1) -#define S3C_PA_HSMMC2 S5PV210_PA_HSMMC(2) -#define S3C_PA_HSMMC3 S5PV210_PA_HSMMC(3) -#define S3C_PA_IIC S5PV210_PA_IIC0 -#define S3C_PA_IIC1 S5PV210_PA_IIC1 -#define S3C_PA_IIC2 S5PV210_PA_IIC2 -#define S3C_PA_RTC S5PV210_PA_RTC -#define S3C_PA_USB_HSOTG S5PV210_PA_HSOTG -#define S3C_PA_WDT S5PV210_PA_WATCHDOG -#define S3C_PA_SPI0 S5PV210_PA_SPI0 -#define S3C_PA_SPI1 S5PV210_PA_SPI1 - -#define S5P_PA_CHIPID S5PV210_PA_CHIPID -#define S5P_PA_FIMC0 S5PV210_PA_FIMC0 -#define S5P_PA_FIMC1 S5PV210_PA_FIMC1 -#define S5P_PA_FIMC2 S5PV210_PA_FIMC2 -#define S5P_PA_MIPI_CSIS0 S5PV210_PA_MIPI_CSIS -#define S5P_PA_MFC S5PV210_PA_MFC -#define S5P_PA_IIC_HDMIPHY S5PV210_PA_IIC_HDMIPHY - -#define S5P_PA_SDO S5PV210_PA_SDO -#define S5P_PA_VP S5PV210_PA_VP -#define S5P_PA_MIXER S5PV210_PA_MIXER -#define S5P_PA_HDMI S5PV210_PA_HDMI - -#define S5P_PA_ONENAND S5PC110_PA_ONENAND -#define S5P_PA_ONENAND_DMA S5PC110_PA_ONENAND_DMA -#define S5P_PA_SDRAM S5PV210_PA_SDRAM -#define S5P_PA_SROMC S5PV210_PA_SROMC -#define S5P_PA_SYSCON S5PV210_PA_SYSCON -#define S5P_PA_TIMER S5PV210_PA_TIMER - -#define S5P_PA_JPEG S5PV210_PA_JPEG - -#define SAMSUNG_PA_ADC S5PV210_PA_ADC -#define SAMSUNG_PA_CFCON S5PV210_PA_CFCON -#define SAMSUNG_PA_KEYPAD S5PV210_PA_KEYPAD -#define SAMSUNG_PA_TIMER S5PV210_PA_TIMER - -/* UART */ - -#define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET)) - -#define S3C_PA_UART S5PV210_PA_UART - -#define S5P_PA_UART(x) (S3C_PA_UART + ((x) * S3C_UART_OFFSET)) -#define S5P_PA_UART0 S5P_PA_UART(0) -#define S5P_PA_UART1 S5P_PA_UART(1) -#define S5P_PA_UART2 S5P_PA_UART(2) -#define S5P_PA_UART3 S5P_PA_UART(3) - -#define S5P_SZ_UART SZ_256 - -#endif /* __ASM_ARCH_MAP_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h deleted file mode 100644 index 2d3cfa221d5f..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/memory.h +++ /dev/null @@ -1,27 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/memory.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - Memory definitions - * - * 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. -*/ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define PLAT_PHYS_OFFSET UL(0x20000000) - -/* - * Sparsemem support - * Physical memory can be located from 0x20000000 to 0x7fffffff, - * so MAX_PHYSMEM_BITS is 31. - */ - -#define MAX_PHYSMEM_BITS 31 -#define SECTION_SIZE_BITS 28 - -#endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/pm-core.h b/arch/arm/mach-s5pv210/include/mach/pm-core.h deleted file mode 100644 index eba8aea63ed8..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/pm-core.h +++ /dev/null @@ -1,46 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/pm-core.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Based on arch/arm/mach-s3c2410/include/mach/pm-core.h, - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * S5PV210 - PM core support for arch/arm/plat-s5p/pm.c - * - * 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. -*/ - -static inline void s3c_pm_debug_init_uart(void) -{ - /* nothing here yet */ -} - -static inline void s3c_pm_arch_prepare_irqs(void) -{ - __raw_writel(s3c_irqwake_intmask, S5P_WAKEUP_MASK); - __raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK); -} - -static inline void s3c_pm_arch_stop_clocks(void) -{ - /* nothing here yet */ -} - -static inline void s3c_pm_arch_show_resume_irqs(void) -{ - /* nothing here yet */ -} - -static inline void s3c_pm_arch_update_uart(void __iomem *regs, - struct pm_uart_save *save) -{ - /* nothing here yet */ -} - -static inline void s3c_pm_restored_gpios(void) { } -static inline void samsung_pm_saved_gpios(void) { } diff --git a/arch/arm/mach-s5pv210/include/mach/regs-clock.h b/arch/arm/mach-s5pv210/include/mach/regs-clock.h index e345584d4c34..b14ffcd7f6cc 100644 --- a/arch/arm/mach-s5pv210/include/mach/regs-clock.h +++ b/arch/arm/mach-s5pv210/include/mach/regs-clock.h @@ -13,7 +13,7 @@ #ifndef __ASM_ARCH_REGS_CLOCK_H #define __ASM_ARCH_REGS_CLOCK_H __FILE__ -#include <mach/map.h> +#include <plat/map-base.h> #define S5P_CLKREG(x) (S3C_VA_SYS + (x)) diff --git a/arch/arm/mach-s5pv210/include/mach/regs-gpio.h b/arch/arm/mach-s5pv210/include/mach/regs-gpio.h deleted file mode 100644 index de0c89976078..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/regs-gpio.h +++ /dev/null @@ -1,41 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/regs-gpio.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5PV210 - GPIO (including EINT) register definitions - * - * 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. -*/ - -#ifndef __ASM_ARCH_REGS_GPIO_H -#define __ASM_ARCH_REGS_GPIO_H __FILE__ - -#include <mach/map.h> - -#define S5PV210_EINT30CON (S5P_VA_GPIO + 0xE00) -#define S5P_EINT_CON(x) (S5PV210_EINT30CON + ((x) * 0x4)) - -#define S5PV210_EINT30FLTCON0 (S5P_VA_GPIO + 0xE80) -#define S5P_EINT_FLTCON(x) (S5PV210_EINT30FLTCON0 + ((x) * 0x4)) - -#define S5PV210_EINT30MASK (S5P_VA_GPIO + 0xF00) -#define S5P_EINT_MASK(x) (S5PV210_EINT30MASK + ((x) * 0x4)) - -#define S5PV210_EINT30PEND (S5P_VA_GPIO + 0xF40) -#define S5P_EINT_PEND(x) (S5PV210_EINT30PEND + ((x) * 0x4)) - -#define EINT_REG_NR(x) (EINT_OFFSET(x) >> 3) - -#define eint_irq_to_bit(irq) (1 << (EINT_OFFSET(irq) & 0x7)) - -#define EINT_MODE S3C_GPIO_SFN(0xf) - -#define EINT_GPIO_0(x) S5PV210_GPH0(x) -#define EINT_GPIO_1(x) S5PV210_GPH1(x) -#define EINT_GPIO_2(x) S5PV210_GPH2(x) -#define EINT_GPIO_3(x) S5PV210_GPH3(x) - -#endif /* __ASM_ARCH_REGS_GPIO_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/regs-irq.h b/arch/arm/mach-s5pv210/include/mach/regs-irq.h deleted file mode 100644 index d8bc1e6c7aaa..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/regs-irq.h +++ /dev/null @@ -1,18 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/regs-irq.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - IRQ register definitions - * - * 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. -*/ - -#ifndef __ASM_ARCH_REGS_IRQ_H -#define __ASM_ARCH_REGS_IRQ_H __FILE__ - -#include <mach/map.h> - -#endif /* __ASM_ARCH_REGS_IRQ_H */ diff --git a/arch/arm/mach-s5pv210/setup-i2c0.c b/arch/arm/mach-s5pv210/setup-i2c0.c deleted file mode 100644 index 3658416134ec..000000000000 --- a/arch/arm/mach-s5pv210/setup-i2c0.c +++ /dev/null @@ -1,30 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/setup-i2c0.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * I2C0 GPIO configuration. - * - * Based on plat-s3c64xx/setup-i2c0.c - * - * 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. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/gpio.h> - -struct platform_device; /* don't need the contents */ - -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c0_cfg_gpio(struct platform_device *dev) -{ - /* - * FIXME: Used only by legacy code that is not used anymore, - * but still compiled in, until all dependencies are removed. - */ -} diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index f8185b542218..1091b0a3729a 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -6,29 +6,16 @@ config PLAT_SAMSUNG bool - depends on PLAT_S3C24XX || ARCH_S3C64XX || PLAT_S5P || ARCH_EXYNOS + depends on PLAT_S3C24XX || ARCH_S3C64XX || ARCH_EXYNOS || ARCH_S5PV210 default y select GENERIC_IRQ_CHIP select NO_IOPORT_MAP help Base platform code for all Samsung SoC based systems -config PLAT_S5P - bool - depends on ARCH_S5PV210 - default y - select ARCH_REQUIRE_GPIOLIB - select ARM_VIC - select NO_IOPORT_MAP - select PLAT_SAMSUNG - select S3C_GPIO_TRACK - select S5P_GPIO_DRVSTR - help - Base platform code for Samsung's S5P series SoC. - config SAMSUNG_PM bool - depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX || S5P_PM) + depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX) default y help Base platform power management code for samsung code @@ -64,31 +51,6 @@ config SAMSUNG_ATAGS if SAMSUNG_ATAGS -# options for IRQ support - -config S5P_IRQ - def_bool ARCH_S5PV210 - help - Support common interrupt part for ARCH_S5P SoCs - -config S5P_EXT_INT - bool - help - Use the external interrupts (other than GPIO interrupts.) - -config S5P_GPIO_INT - bool - help - Common code for the GPIO interrupts (other than external interrupts.) - -# options for gpio configuration support - -config S5P_GPIO_DRVSTR - bool - help - Internal configuration to get and set correct GPIO driver strength - helper - config SAMSUNG_GPIO_EXTRA int "Number of additional GPIO pins" default 128 if SAMSUNG_GPIO_EXTRA128 @@ -120,12 +82,6 @@ config S3C_GPIO_TRACK Internal configuration option to enable the s3c specific gpio chip tracking if the platform requires it. -# uart options - -config S5P_DEV_UART - def_bool y - depends on ARCH_S5PV210 - # ADC driver config S3C_ADC @@ -283,66 +239,6 @@ config SAMSUNG_DEV_BACKLIGHT help Compile in platform device definition LCD backlight with PWM Timer -config S5P_DEV_CSIS0 - bool - help - Compile in platform device definitions for MIPI-CSIS channel 0 - -config S5P_DEV_CSIS1 - bool - help - Compile in platform device definitions for MIPI-CSIS channel 1 - -config S5P_DEV_FIMC0 - bool - help - Compile in platform device definitions for FIMC controller 0 - -config S5P_DEV_FIMC1 - bool - help - Compile in platform device definitions for FIMC controller 1 - -config S5P_DEV_FIMC2 - bool - help - Compile in platform device definitions for FIMC controller 2 - -config S5P_DEV_FIMC3 - bool - help - Compile in platform device definitions for FIMC controller 3 - -config S5P_DEV_FIMD0 - bool - help - Compile in platform device definitions for FIMD controller 0 - -config S5P_DEV_G2D - bool - help - Compile in platform device definitions for G2D device - -config S5P_DEV_I2C_HDMIPHY - bool - help - Compile in platform device definitions for I2C HDMIPHY controller - -config S5P_DEV_JPEG - bool - help - Compile in platform device definitions for JPEG codec - -config S5P_DEV_ONENAND - bool - help - Compile in platform device definition for OneNAND controller - -config S5P_DEV_TV - bool - help - Compile in platform device definition for TV interface - config S3C24XX_PWM bool "PWM device support" select PWM @@ -363,12 +259,6 @@ config S3C_DMA help Internal configuration for S3C DMA core -config S5P_IRQ_PM - bool - default y if S5P_PM - help - Legacy IRQ power management for S5P platforms - config SAMSUNG_PM_GPIO bool default y if GPIO_SAMSUNG && PM @@ -451,17 +341,6 @@ config SAMSUNG_WDT_RESET Compile support for system restart by triggering watchdog reset. Used on SoCs that do not provide dedicated reset control. -config S5P_PM - bool - help - Common code for power management support on S5P and newer SoCs - -config S5P_SLEEP - bool - help - Internal config node to apply common S5P sleep management code. - Can be selected by S5P and newer SoCs with similar sleep procedure. - config DEBUG_S3C_UART depends on PLAT_SAMSUNG int diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile index 97fc15ecc4ae..5fe175017f07 100644 --- a/arch/arm/plat-samsung/Makefile +++ b/arch/arm/plat-samsung/Makefile @@ -15,10 +15,6 @@ obj- := obj-y += init.o cpu.o -obj-$(CONFIG_S5P_IRQ) += s5p-irq.o -obj-$(CONFIG_S5P_EXT_INT) += s5p-irq-eint.o -obj-$(CONFIG_S5P_GPIO_INT) += s5p-irq-gpioint.o - # ADC obj-$(CONFIG_S3C_ADC) += adc.o @@ -30,7 +26,6 @@ obj-$(CONFIG_SAMSUNG_ATAGS) += platformdata.o obj-$(CONFIG_SAMSUNG_ATAGS) += devs.o obj-$(CONFIG_SAMSUNG_ATAGS) += dev-uart.o obj-$(CONFIG_S5P_DEV_MFC) += s5p-dev-mfc.o -obj-$(CONFIG_S5P_DEV_UART) += s5p-dev-uart.o obj-$(CONFIG_SAMSUNG_DEV_BACKLIGHT) += dev-backlight.o @@ -52,7 +47,3 @@ obj-$(CONFIG_SAMSUNG_PM_DEBUG) += pm-debug.o obj-$(CONFIG_SAMSUNG_WAKEMASK) += wakeup-mask.o obj-$(CONFIG_SAMSUNG_WDT_RESET) += watchdog-reset.o - -obj-$(CONFIG_S5P_PM) += s5p-pm.o -obj-$(CONFIG_S5P_IRQ_PM) += s5p-irq-pm.o -obj-$(CONFIG_S5P_SLEEP) += s5p-sleep.o diff --git a/arch/arm/plat-samsung/cpu.c b/arch/arm/plat-samsung/cpu.c index 945fc3f5b7a2..360618ee39e5 100644 --- a/arch/arm/plat-samsung/cpu.c +++ b/arch/arm/plat-samsung/cpu.c @@ -15,7 +15,6 @@ #include <linux/init.h> #include <linux/io.h> - #include <plat/map-base.h> #include <plat/cpu.h> diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index ead4f1c94058..83c7d154bde0 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -53,7 +53,6 @@ #include <linux/platform_data/ata-samsung_cf.h> #include <plat/fb.h> #include <plat/fb-s3c2410.h> -#include <plat/hdmi.h> #include <linux/platform_data/hwmon-s3c.h> #include <linux/platform_data/i2c-s3c2410.h> #include <plat/keypad.h> @@ -145,23 +144,6 @@ struct platform_device s3c_device_camif = { }; #endif /* CONFIG_CPU_S3C2440 */ -/* ASOC DMA */ - -#ifdef CONFIG_PLAT_S5P -static struct resource samsung_asoc_idma_resource = DEFINE_RES_IRQ(IRQ_I2S0); - -struct platform_device samsung_asoc_idma = { - .name = "samsung-idma", - .id = -1, - .num_resources = 1, - .resource = &samsung_asoc_idma_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - } -}; -#endif - /* FB */ #ifdef CONFIG_S3C_DEV_FB @@ -190,151 +172,6 @@ void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd) } #endif /* CONFIG_S3C_DEV_FB */ -/* FIMC */ - -#ifdef CONFIG_S5P_DEV_FIMC0 -static struct resource s5p_fimc0_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMC0, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_FIMC0), -}; - -struct platform_device s5p_device_fimc0 = { - .name = "s5p-fimc", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_fimc0_resource), - .resource = s5p_fimc0_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -struct platform_device s5p_device_fimc_md = { - .name = "s5p-fimc-md", - .id = -1, -}; -#endif /* CONFIG_S5P_DEV_FIMC0 */ - -#ifdef CONFIG_S5P_DEV_FIMC1 -static struct resource s5p_fimc1_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMC1, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_FIMC1), -}; - -struct platform_device s5p_device_fimc1 = { - .name = "s5p-fimc", - .id = 1, - .num_resources = ARRAY_SIZE(s5p_fimc1_resource), - .resource = s5p_fimc1_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_FIMC1 */ - -#ifdef CONFIG_S5P_DEV_FIMC2 -static struct resource s5p_fimc2_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMC2, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_FIMC2), -}; - -struct platform_device s5p_device_fimc2 = { - .name = "s5p-fimc", - .id = 2, - .num_resources = ARRAY_SIZE(s5p_fimc2_resource), - .resource = s5p_fimc2_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_FIMC2 */ - -#ifdef CONFIG_S5P_DEV_FIMC3 -static struct resource s5p_fimc3_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMC3, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_FIMC3), -}; - -struct platform_device s5p_device_fimc3 = { - .name = "s5p-fimc", - .id = 3, - .num_resources = ARRAY_SIZE(s5p_fimc3_resource), - .resource = s5p_fimc3_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_FIMC3 */ - -/* G2D */ - -#ifdef CONFIG_S5P_DEV_G2D -static struct resource s5p_g2d_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_G2D, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_2D), -}; - -struct platform_device s5p_device_g2d = { - .name = "s5p-g2d", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_g2d_resource), - .resource = s5p_g2d_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_G2D */ - -#ifdef CONFIG_S5P_DEV_JPEG -static struct resource s5p_jpeg_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_JPEG, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_JPEG), -}; - -struct platform_device s5p_device_jpeg = { - .name = "s5p-jpeg", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_jpeg_resource), - .resource = s5p_jpeg_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_JPEG */ - -/* FIMD0 */ - -#ifdef CONFIG_S5P_DEV_FIMD0 -static struct resource s5p_fimd0_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMD0, SZ_32K), - [1] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_VSYNC, "vsync"), - [2] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_FIFO, "fifo"), - [3] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_SYSTEM, "lcd_sys"), -}; - -struct platform_device s5p_device_fimd0 = { - .name = "s5p-fb", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_fimd0_resource), - .resource = s5p_fimd0_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -void __init s5p_fimd0_set_platdata(struct s3c_fb_platdata *pd) -{ - s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata), - &s5p_device_fimd0); -} -#endif /* CONFIG_S5P_DEV_FIMD0 */ - /* HWMON */ #ifdef CONFIG_S3C_DEV_HWMON @@ -722,60 +559,6 @@ void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd) } #endif /* CONFIG_S3C_DEV_I2C7 */ -/* I2C HDMIPHY */ - -#ifdef CONFIG_S5P_DEV_I2C_HDMIPHY -static struct resource s5p_i2c_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_IIC_HDMIPHY, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_IIC_HDMIPHY), -}; - -struct platform_device s5p_device_i2c_hdmiphy = { - .name = "s3c2440-hdmiphy-i2c", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_i2c_resource), - .resource = s5p_i2c_resource, -}; - -void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd) -{ - struct s3c2410_platform_i2c *npd; - - if (!pd) { - pd = &default_i2c_data; - - if (soc_is_s5pv210()) - pd->bus_num = 3; - else - pd->bus_num = 0; - } - - npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), - &s5p_device_i2c_hdmiphy); -} - -static struct s5p_hdmi_platform_data s5p_hdmi_def_platdata; - -void __init s5p_hdmi_set_platdata(struct i2c_board_info *hdmiphy_info, - struct i2c_board_info *mhl_info, int mhl_bus) -{ - struct s5p_hdmi_platform_data *pd = &s5p_hdmi_def_platdata; - - if (soc_is_s5pv210()) - pd->hdmiphy_bus = 3; - else - pd->hdmiphy_bus = 0; - - pd->hdmiphy_info = hdmiphy_info; - pd->mhl_info = mhl_info; - pd->mhl_bus = mhl_bus; - - s3c_set_platdata(pd, sizeof(struct s5p_hdmi_platform_data), - &s5p_device_hdmi); -} - -#endif /* CONFIG_S5P_DEV_I2C_HDMIPHY */ - /* I2S */ #ifdef CONFIG_PLAT_S3C24XX @@ -879,36 +662,6 @@ void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd) } #endif /* CONFIG_PLAT_S3C24XX */ -/* MIPI CSIS */ - -#ifdef CONFIG_S5P_DEV_CSIS0 -static struct resource s5p_mipi_csis0_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS0, SZ_16K), - [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS0), -}; - -struct platform_device s5p_device_mipi_csis0 = { - .name = "s5p-mipi-csis", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_mipi_csis0_resource), - .resource = s5p_mipi_csis0_resource, -}; -#endif /* CONFIG_S5P_DEV_CSIS0 */ - -#ifdef CONFIG_S5P_DEV_CSIS1 -static struct resource s5p_mipi_csis1_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS1, SZ_16K), - [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS1), -}; - -struct platform_device s5p_device_mipi_csis1 = { - .name = "s5p-mipi-csis", - .id = 1, - .num_resources = ARRAY_SIZE(s5p_mipi_csis1_resource), - .resource = s5p_mipi_csis1_resource, -}; -#endif - /* NAND */ #ifdef CONFIG_S3C_DEV_NAND @@ -1052,43 +805,6 @@ void __init s3c64xx_onenand1_set_platdata(struct onenand_platform_data *pdata) } #endif /* CONFIG_S3C64XX_DEV_ONENAND1 */ -#ifdef CONFIG_S5P_DEV_ONENAND -static struct resource s5p_onenand_resources[] = { - [0] = DEFINE_RES_MEM(S5P_PA_ONENAND, SZ_128K), - [1] = DEFINE_RES_MEM(S5P_PA_ONENAND_DMA, SZ_8K), - [2] = DEFINE_RES_IRQ(IRQ_ONENAND_AUDI), -}; - -struct platform_device s5p_device_onenand = { - .name = "s5pc110-onenand", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_onenand_resources), - .resource = s5p_onenand_resources, -}; -#endif /* CONFIG_S5P_DEV_ONENAND */ - -/* PMU */ - -#if defined(CONFIG_PLAT_S5P) && !defined(CONFIG_ARCH_EXYNOS) -static struct resource s5p_pmu_resource[] = { - DEFINE_RES_IRQ(IRQ_PMU) -}; - -static struct platform_device s5p_device_pmu = { - .name = "arm-pmu", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_pmu_resource), - .resource = s5p_pmu_resource, -}; - -static int __init s5p_pmu_init(void) -{ - platform_device_register(&s5p_device_pmu); - return 0; -} -arch_initcall(s5p_pmu_init); -#endif /* CONFIG_PLAT_S5P */ - /* PWM Timer */ #ifdef CONFIG_SAMSUNG_DEV_PWM @@ -1251,52 +967,6 @@ void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) } #endif /* CONFIG_SAMSUNG_DEV_TS */ -/* TV */ - -#ifdef CONFIG_S5P_DEV_TV - -static struct resource s5p_hdmi_resources[] = { - [0] = DEFINE_RES_MEM(S5P_PA_HDMI, SZ_1M), - [1] = DEFINE_RES_IRQ(IRQ_HDMI), -}; - -struct platform_device s5p_device_hdmi = { - .name = "s5p-hdmi", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_hdmi_resources), - .resource = s5p_hdmi_resources, -}; - -static struct resource s5p_sdo_resources[] = { - [0] = DEFINE_RES_MEM(S5P_PA_SDO, SZ_64K), - [1] = DEFINE_RES_IRQ(IRQ_SDO), -}; - -struct platform_device s5p_device_sdo = { - .name = "s5p-sdo", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_sdo_resources), - .resource = s5p_sdo_resources, -}; - -static struct resource s5p_mixer_resources[] = { - [0] = DEFINE_RES_MEM_NAMED(S5P_PA_MIXER, SZ_64K, "mxr"), - [1] = DEFINE_RES_MEM_NAMED(S5P_PA_VP, SZ_64K, "vp"), - [2] = DEFINE_RES_IRQ_NAMED(IRQ_MIXER, "irq"), -}; - -struct platform_device s5p_device_mixer = { - .name = "s5p-mixer", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_mixer_resources), - .resource = s5p_mixer_resources, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - } -}; -#endif /* CONFIG_S5P_DEV_TV */ - /* USB */ #ifdef CONFIG_S3C_DEV_USB_HOST diff --git a/arch/arm/plat-samsung/include/plat/camport.h b/arch/arm/plat-samsung/include/plat/camport.h deleted file mode 100644 index a5708bf84b3a..000000000000 --- a/arch/arm/plat-samsung/include/plat/camport.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (C) 2011 Samsung Electronics Co., Ltd. - * - * S5P series camera interface helper functions - * - * 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. - */ - -#ifndef __PLAT_SAMSUNG_CAMPORT_H_ -#define __PLAT_SAMSUNG_CAMPORT_H_ __FILE__ - -enum s5p_camport_id { - S5P_CAMPORT_A, - S5P_CAMPORT_B, -}; - -/* - * The helper functions to configure GPIO for the camera parallel bus. - * The camera port can be multiplexed with any FIMC entity, even multiple - * FIMC entities are allowed to be attached to a single port simultaneously. - * These functions are to be used in the board setup code. - */ -int s5pv210_fimc_setup_gpio(enum s5p_camport_id id); -int exynos4_fimc_setup_gpio(enum s5p_camport_id id); - -#endif /* __PLAT_SAMSUNG_CAMPORT_H */ diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index 995e56eadc0f..61d14f3a0426 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -47,7 +47,6 @@ IS_SAMSUNG_CPU(s3c24xx, S3C24XX_CPU_ID, S3C24XX_CPU_MASK) IS_SAMSUNG_CPU(s3c2412, S3C2412_CPU_ID, S3C2412_CPU_MASK) IS_SAMSUNG_CPU(s3c6400, S3C6400_CPU_ID, S3C64XX_CPU_MASK) IS_SAMSUNG_CPU(s3c6410, S3C6410_CPU_ID, S3C64XX_CPU_MASK) -IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK) #if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2412) || \ defined(CONFIG_CPU_S3C2416) || defined(CONFIG_CPU_S3C2440) || \ @@ -76,12 +75,6 @@ IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK) # define soc_is_s3c64xx() 0 #endif -#if defined(CONFIG_CPU_S5PV210) -# define soc_is_s5pv210() is_samsung_s5pv210() -#else -# define soc_is_s5pv210() 0 -#endif - #define IODESC_ENT(x) { (unsigned long)S3C24XX_VA_##x, __phys_to_pfn(S3C24XX_PA_##x), S3C24XX_SZ_##x, MT_DEVICE } #ifndef KHZ @@ -117,12 +110,9 @@ extern void s3c_init_cpu(unsigned long idcode, /* core initialisation functions */ -extern void s5p_init_irq(u32 *vic, u32 num_vic); - extern void s3c24xx_init_io(struct map_desc *mach_desc, int size); extern void s3c64xx_init_cpu(void); -extern void s5p_init_cpu(void __iomem *cpuid_addr); extern unsigned int samsung_rev(void); @@ -150,6 +140,4 @@ extern struct bus_type s3c2442_subsys; extern struct bus_type s3c2443_subsys; extern struct bus_type s3c6410_subsys; -extern void (*s5pc1xx_idle)(void); - #endif diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index 5f5a28d08c2e..e23fed311e5f 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -25,9 +25,6 @@ struct s3c24xx_uart_resources { extern struct s3c24xx_uart_resources s3c2410_uart_resources[]; extern struct s3c24xx_uart_resources s3c64xx_uart_resources[]; -extern struct s3c24xx_uart_resources s5p_uart_resources[]; -extern struct s3c24xx_uart_resources exynos4_uart_resources[]; -extern struct s3c24xx_uart_resources exynos5_uart_resources[]; extern struct platform_device *s3c24xx_uart_devs[]; extern struct platform_device *s3c24xx_uart_src[]; @@ -75,45 +72,6 @@ extern struct platform_device s3c_device_usb_hsotg; extern struct platform_device s3c_device_usb_hsudc; extern struct platform_device s3c_device_wdt; -extern struct platform_device s5p_device_fimc0; -extern struct platform_device s5p_device_fimc1; -extern struct platform_device s5p_device_fimc2; -extern struct platform_device s5p_device_fimc3; -extern struct platform_device s5p_device_fimc_md; -extern struct platform_device s5p_device_jpeg; -extern struct platform_device s5p_device_g2d; -extern struct platform_device s5p_device_fimd0; -extern struct platform_device s5p_device_hdmi; -extern struct platform_device s5p_device_i2c_hdmiphy; -extern struct platform_device s5p_device_mfc; -extern struct platform_device s5p_device_mfc_l; -extern struct platform_device s5p_device_mfc_r; -extern struct platform_device s5p_device_mipi_csis0; -extern struct platform_device s5p_device_mipi_csis1; -extern struct platform_device s5p_device_mixer; -extern struct platform_device s5p_device_onenand; -extern struct platform_device s5p_device_sdo; - -extern struct platform_device s5pv210_device_ac97; -extern struct platform_device s5pv210_device_iis0; -extern struct platform_device s5pv210_device_iis1; -extern struct platform_device s5pv210_device_iis2; -extern struct platform_device s5pv210_device_pcm0; -extern struct platform_device s5pv210_device_pcm1; -extern struct platform_device s5pv210_device_pcm2; -extern struct platform_device s5pv210_device_spdif; - -extern struct platform_device exynos4_device_ac97; -extern struct platform_device exynos4_device_ahci; -extern struct platform_device exynos4_device_i2s0; -extern struct platform_device exynos4_device_i2s1; -extern struct platform_device exynos4_device_i2s2; -extern struct platform_device exynos4_device_ohci; -extern struct platform_device exynos4_device_pcm0; -extern struct platform_device exynos4_device_pcm1; -extern struct platform_device exynos4_device_pcm2; -extern struct platform_device exynos4_device_spdif; - extern struct platform_device samsung_asoc_idma; extern struct platform_device samsung_device_keypad; extern struct platform_device samsung_device_pwm; diff --git a/arch/arm/plat-samsung/include/plat/fb-core.h b/arch/arm/plat-samsung/include/plat/fb-core.h index 6abcbf139cee..bca383efcf6d 100644 --- a/arch/arm/plat-samsung/include/plat/fb-core.h +++ b/arch/arm/plat-samsung/include/plat/fb-core.h @@ -26,19 +26,4 @@ static inline void s3c_fb_setname(char *name) #endif } -/* Re-define device name depending on support. */ -static inline void s5p_fb_setname(int id, char *name) -{ - switch (id) { -#ifdef CONFIG_S5P_DEV_FIMD0 - case 0: - s5p_device_fimd0.name = name; - break; -#endif - default: - printk(KERN_ERR "%s: invalid device id(%d)\n", __func__, id); - break; - } -} - #endif /* __ASM_PLAT_FB_CORE_H */ diff --git a/arch/arm/plat-samsung/include/plat/fb.h b/arch/arm/plat-samsung/include/plat/fb.h index 5a0e26afb961..b89f8f208515 100644 --- a/arch/arm/plat-samsung/include/plat/fb.h +++ b/arch/arm/plat-samsung/include/plat/fb.h @@ -26,32 +26,10 @@ extern void s3c_fb_set_platdata(struct s3c_fb_platdata *pd); /** - * s5p_fimd0_set_platdata() - Setup the FB device with platform data. - * @pd: The platform data to set. The data is copied from the passed structure - * so the machine data can mark the data __initdata so that any unused - * machines will end up dumping their data at runtime. - */ -extern void s5p_fimd0_set_platdata(struct s3c_fb_platdata *pd); - -/** * s3c64xx_fb_gpio_setup_24bpp() - S3C64XX setup function for 24bpp LCD * * Initialise the GPIO for an 24bpp LCD display on the RGB interface. */ extern void s3c64xx_fb_gpio_setup_24bpp(void); -/** - * s5pv210_fb_gpio_setup_24bpp() - S5PV210/S5PC110 setup function for 24bpp LCD - * - * Initialise the GPIO for an 24bpp LCD display on the RGB interface. - */ -extern void s5pv210_fb_gpio_setup_24bpp(void); - -/** - * exynos4_fimd0_gpio_setup_24bpp() - Exynos4 setup function for 24bpp LCD0 - * - * Initialise the GPIO for an 24bpp LCD display on the RGB interface 0. - */ -extern void exynos4_fimd0_gpio_setup_24bpp(void); - #endif /* __PLAT_S3C_FB_H */ diff --git a/arch/arm/plat-samsung/include/plat/fimc-core.h b/arch/arm/plat-samsung/include/plat/fimc-core.h deleted file mode 100644 index 1d6cb2b8b094..000000000000 --- a/arch/arm/plat-samsung/include/plat/fimc-core.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * arch/arm/plat-samsung/include/plat/fimc-core.h - * - * Copyright 2010 Samsung Electronics Co., Ltd. - * Sylwester Nawrocki <s.nawrocki@samsung.com> - * - * Samsung camera interface driver core functions - * - * 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. - */ - -#ifndef __ASM_PLAT_FIMC_CORE_H -#define __ASM_PLAT_FIMC_CORE_H __FILE__ - -/* - * These functions are only for use with the core support code, such as - * the CPU-specific initialization code. - */ - -/* Re-define device name to differentiate the subsystem in various SoCs. */ -static inline void s3c_fimc_setname(int id, char *name) -{ - switch (id) { -#ifdef CONFIG_S5P_DEV_FIMC0 - case 0: - s5p_device_fimc0.name = name; - break; -#endif -#ifdef CONFIG_S5P_DEV_FIMC1 - case 1: - s5p_device_fimc1.name = name; - break; -#endif -#ifdef CONFIG_S5P_DEV_FIMC2 - case 2: - s5p_device_fimc2.name = name; - break; -#endif -#ifdef CONFIG_S5P_DEV_FIMC3 - case 3: - s5p_device_fimc3.name = name; - break; -#endif - default: - break; - } -} - -#endif /* __ASM_PLAT_FIMC_CORE_H */ diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h index 08740eed050c..b5294eff18b5 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h +++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h @@ -27,7 +27,6 @@ #include <linux/types.h> typedef unsigned int __bitwise__ samsung_gpio_pull_t; -typedef unsigned int __bitwise__ s5p_gpio_drvstr_t; /* forward declaration if gpio-core.h hasn't been included */ struct samsung_gpio_chip; @@ -180,67 +179,4 @@ static inline int s3c_gpio_cfgrange_nopull(unsigned int pin, unsigned int size, return s3c_gpio_cfgall_range(pin, size, cfg, S3C_GPIO_PULL_NONE); } -/* Define values for the drvstr available for each gpio pin. - * - * These values control the value of the output signal driver strength, - * configurable on most pins on the S5P series. - */ -#define S5P_GPIO_DRVSTR_LV1 ((__force s5p_gpio_drvstr_t)0x0) -#define S5P_GPIO_DRVSTR_LV2 ((__force s5p_gpio_drvstr_t)0x2) -#define S5P_GPIO_DRVSTR_LV3 ((__force s5p_gpio_drvstr_t)0x1) -#define S5P_GPIO_DRVSTR_LV4 ((__force s5p_gpio_drvstr_t)0x3) - -/** - * s5c_gpio_get_drvstr() - get the driver streght value of a gpio pin - * @pin: The pin number to get the settings for - * - * Read the driver streght value for the specified pin. -*/ -extern s5p_gpio_drvstr_t s5p_gpio_get_drvstr(unsigned int pin); - -/** - * s3c_gpio_set_drvstr() - set the driver streght value of a gpio pin - * @pin: The pin number to configure the driver streght value - * @drvstr: The new value of the driver strength - * - * This function sets the driver strength value for the specified pin. - * It will return 0 if successful, or a negative error code if the pin - * cannot support the requested setting. -*/ -extern int s5p_gpio_set_drvstr(unsigned int pin, s5p_gpio_drvstr_t drvstr); - -/** - * s5p_register_gpio_interrupt() - register interrupt support for a gpio group - * @pin: The pin number from the group to be registered - * - * This function registers gpio interrupt support for the group that the - * specified pin belongs to. - * - * The total number of gpio pins is quite large ob s5p series. Registering - * irq support for all of them would be a resource waste. Because of that the - * interrupt support for standard gpio pins is registered dynamically. - * - * It will return the irq number of the interrupt that has been registered - * or -ENOMEM if no more gpio interrupts can be registered. It is allowed - * to call this function more than once for the same gpio group (the group - * will be registered only once). - */ -extern int s5p_register_gpio_interrupt(int pin); - -/** s5p_register_gpioint_bank() - add gpio bank for further gpio interrupt - * registration (see s5p_register_gpio_interrupt function) - * @chain_irq: chained irq number for the gpio int handler for this bank - * @start: start gpio group number of this bank - * @nr_groups: number of gpio groups handled by this bank - * - * This functions registers initial information about gpio banks that - * can be later used by the s5p_register_gpio_interrupt() function to - * enable support for gpio interrupt for particular gpio group. - */ -#ifdef CONFIG_S5P_GPIO_INT -extern int s5p_register_gpioint_bank(int chain_irq, int start, int nr_groups); -#else -#define s5p_register_gpioint_bank(chain_irq, start, nr_groups) do { } while (0) -#endif - #endif /* __PLAT_GPIO_CFG_H */ diff --git a/arch/arm/plat-samsung/include/plat/hdmi.h b/arch/arm/plat-samsung/include/plat/hdmi.h deleted file mode 100644 index 331d046ac2c5..000000000000 --- a/arch/arm/plat-samsung/include/plat/hdmi.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Copyright (C) 2012 Samsung Electronics Co.Ltd - * - * 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. - */ - -#ifndef __PLAT_SAMSUNG_HDMI_H -#define __PLAT_SAMSUNG_HDMI_H __FILE__ - -extern void s5p_hdmi_set_platdata(struct i2c_board_info *hdmiphy_info, - struct i2c_board_info *mhl_info, int mhl_bus); - -#endif /* __PLAT_SAMSUNG_HDMI_H */ diff --git a/arch/arm/plat-samsung/include/plat/irqs.h b/arch/arm/plat-samsung/include/plat/irqs.h deleted file mode 100644 index 039001c0ef05..000000000000 --- a/arch/arm/plat-samsung/include/plat/irqs.h +++ /dev/null @@ -1,72 +0,0 @@ -/* linux/arch/arm/plat-samsung/include/plat/irqs.h - * - * Copyright (c) 2009 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5P Common IRQ support - * - * 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. -*/ - -#ifndef __PLAT_SAMSUNG_IRQS_H -#define __PLAT_SAMSUNG_IRQS_H __FILE__ - -/* we keep the first set of CPU IRQs out of the range of - * the ISA space, so that the PC104 has them to itself - * and we don't end up having to do horrible things to the - * standard ISA drivers.... - * - * note, since we're using the VICs, our start must be a - * mulitple of 32 to allow the common code to work - */ - -#define S5P_IRQ_OFFSET (32) - -#define S5P_IRQ(x) ((x) + S5P_IRQ_OFFSET) - -#define S5P_VIC0_BASE S5P_IRQ(0) -#define S5P_VIC1_BASE S5P_IRQ(32) -#define S5P_VIC2_BASE S5P_IRQ(64) -#define S5P_VIC3_BASE S5P_IRQ(96) - -#define VIC_BASE(x) (S5P_VIC0_BASE + ((x)*32)) - -#define IRQ_VIC0_BASE S5P_VIC0_BASE -#define IRQ_VIC1_BASE S5P_VIC1_BASE -#define IRQ_VIC2_BASE S5P_VIC2_BASE - -/* VIC based IRQs */ - -#define S5P_IRQ_VIC0(x) (S5P_VIC0_BASE + (x)) -#define S5P_IRQ_VIC1(x) (S5P_VIC1_BASE + (x)) -#define S5P_IRQ_VIC2(x) (S5P_VIC2_BASE + (x)) -#define S5P_IRQ_VIC3(x) (S5P_VIC3_BASE + (x)) - -#define IRQ_EINT(x) ((x) < 16 ? ((x) + S5P_EINT_BASE1) \ - : ((x) - 16 + S5P_EINT_BASE2)) - -#define EINT_OFFSET(irq) ((irq) < S5P_EINT_BASE2 ? \ - ((irq) - S5P_EINT_BASE1) : \ - ((irq) + 16 - S5P_EINT_BASE2)) - -#define IRQ_EINT_BIT(x) EINT_OFFSET(x) - -/* Typically only a few gpio chips require gpio interrupt support. - To avoid memory waste irq descriptors are allocated only for - S5P_GPIOINT_GROUP_COUNT chips, each with total number of - S5P_GPIOINT_GROUP_SIZE pins/irqs. Each GPIOINT group can be assiged - to any gpio chip with the s5p_register_gpio_interrupt() function */ -#define S5P_GPIOINT_GROUP_COUNT 4 -#define S5P_GPIOINT_GROUP_SIZE 8 -#define S5P_GPIOINT_COUNT (S5P_GPIOINT_GROUP_COUNT * S5P_GPIOINT_GROUP_SIZE) - -/* IRQ types common for all s5p platforms */ -#define S5P_IRQ_TYPE_LEVEL_LOW (0x00) -#define S5P_IRQ_TYPE_LEVEL_HIGH (0x01) -#define S5P_IRQ_TYPE_EDGE_FALLING (0x02) -#define S5P_IRQ_TYPE_EDGE_RISING (0x03) -#define S5P_IRQ_TYPE_EDGE_BOTH (0x04) - -#endif /* __PLAT_SAMSUNG_IRQS_H */ diff --git a/arch/arm/plat-samsung/include/plat/mfc.h b/arch/arm/plat-samsung/include/plat/mfc.h deleted file mode 100644 index 033654e91e22..000000000000 --- a/arch/arm/plat-samsung/include/plat/mfc.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2011 Samsung Electronics Co.Ltd - * - * 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. - */ - -#ifndef __PLAT_SAMSUNG_MFC_H -#define __PLAT_SAMSUNG_MFC_H __FILE__ - -struct s5p_mfc_dt_meminfo { - unsigned long loff; - unsigned long lsize; - unsigned long roff; - unsigned long rsize; - char *compatible; -}; - -/** - * s5p_mfc_reserve_mem - function to early reserve memory for MFC driver - * @rbase: base address for MFC 'right' memory interface - * @rsize: size of the memory reserved for MFC 'right' interface - * @lbase: base address for MFC 'left' memory interface - * @lsize: size of the memory reserved for MFC 'left' interface - * - * This function reserves system memory for both MFC device memory - * interfaces and registers it to respective struct device entries as - * coherent memory. - */ -void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, - phys_addr_t lbase, unsigned int lsize); - -#endif /* __PLAT_SAMSUNG_MFC_H */ diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h index f84b6cbc8745..2787553c3ae2 100644 --- a/arch/arm/plat-samsung/include/plat/sdhci.h +++ b/arch/arm/plat-samsung/include/plat/sdhci.h @@ -57,14 +57,6 @@ extern void s3c2416_setup_sdhci1_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w); -extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w); -extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w); -extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w); -extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w); -extern void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *, int w); -extern void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *, int w); -extern void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *, int w); -extern void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *, int w); /* S3C2416 SDHCI setup */ @@ -144,45 +136,6 @@ static inline void s3c6400_default_sdhci2(void) { } #endif /* CONFIG_S3C64XX_SETUP_SDHCI */ -/* S5PV210 SDHCI setup */ - -#ifdef CONFIG_S5PV210_SETUP_SDHCI -static inline void s5pv210_default_sdhci0(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.cfg_gpio = s5pv210_setup_sdhci0_cfg_gpio; -#endif -} - -static inline void s5pv210_default_sdhci1(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.cfg_gpio = s5pv210_setup_sdhci1_cfg_gpio; -#endif -} - -static inline void s5pv210_default_sdhci2(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.cfg_gpio = s5pv210_setup_sdhci2_cfg_gpio; -#endif -} - -static inline void s5pv210_default_sdhci3(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC3 - s3c_hsmmc3_def_platdata.cfg_gpio = s5pv210_setup_sdhci3_cfg_gpio; -#endif -} - -#else -static inline void s5pv210_default_sdhci0(void) { } -static inline void s5pv210_default_sdhci1(void) { } -static inline void s5pv210_default_sdhci2(void) { } -static inline void s5pv210_default_sdhci3(void) { } - -#endif /* CONFIG_S5PV210_SETUP_SDHCI */ - static inline void s3c_sdhci_setname(int id, char *name) { switch (id) { diff --git a/arch/arm/plat-samsung/include/plat/tv-core.h b/arch/arm/plat-samsung/include/plat/tv-core.h deleted file mode 100644 index 3bc34f3ce28f..000000000000 --- a/arch/arm/plat-samsung/include/plat/tv-core.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * arch/arm/plat-samsung/include/plat/tv.h - * - * Copyright 2011 Samsung Electronics Co., Ltd. - * Tomasz Stanislawski <t.stanislaws@samsung.com> - * - * Samsung TV driver core functions - * - * 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. - */ - -#ifndef __SAMSUNG_PLAT_TV_H -#define __SAMSUNG_PLAT_TV_H __FILE__ - -/* - * These functions are only for use with the core support code, such as - * the CPU-specific initialization code. - */ - -/* Re-define device name to differentiate the subsystem in various SoCs. */ -static inline void s5p_hdmi_setname(char *name) -{ -#ifdef CONFIG_S5P_DEV_TV - s5p_device_hdmi.name = name; -#endif -} - -static inline void s5p_mixer_setname(char *name) -{ -#ifdef CONFIG_S5P_DEV_TV - s5p_device_mixer.name = name; -#endif -} - -static inline void s5p_sdo_setname(char *name) -{ -#ifdef CONFIG_S5P_DEV_TV - s5p_device_sdo.name = name; -#endif -} - -#endif /* __SAMSUNG_PLAT_TV_H */ diff --git a/arch/arm/plat-samsung/pm-gpio.c b/arch/arm/plat-samsung/pm-gpio.c index da268813901b..f6084f641e6f 100644 --- a/arch/arm/plat-samsung/pm-gpio.c +++ b/arch/arm/plat-samsung/pm-gpio.c @@ -196,7 +196,7 @@ struct samsung_gpio_pm samsung_gpio_pm_2bit = { .resume = samsung_gpio_pm_2bit_resume, }; -#if defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_PLAT_S5P) +#if defined(CONFIG_ARCH_S3C64XX) static void samsung_gpio_pm_4bit_save(struct samsung_gpio_chip *chip) { chip->pm_save[1] = __raw_readl(chip->base + OFFS_CON); @@ -306,7 +306,7 @@ struct samsung_gpio_pm samsung_gpio_pm_4bit = { .save = samsung_gpio_pm_4bit_save, .resume = samsung_gpio_pm_4bit_resume, }; -#endif /* CONFIG_ARCH_S3C64XX || CONFIG_PLAT_S5P */ +#endif /* CONFIG_ARCH_S3C64XX */ /** * samsung_pm_save_gpio() - save gpio chip data for suspend diff --git a/arch/arm/plat-samsung/s5p-dev-mfc.c b/arch/arm/plat-samsung/s5p-dev-mfc.c index 469b86260fe3..0b04b6b0fa30 100644 --- a/arch/arm/plat-samsung/s5p-dev-mfc.c +++ b/arch/arm/plat-samsung/s5p-dev-mfc.c @@ -17,56 +17,16 @@ #include <linux/of_fdt.h> #include <linux/of.h> -#include <plat/mfc.h> - -#ifdef CONFIG_SAMSUNG_ATAGS -#include <mach/map.h> -#include <mach/irqs.h> -#include <plat/devs.h> - -static struct resource s5p_mfc_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_MFC, SZ_64K), - [1] = DEFINE_RES_IRQ(IRQ_MFC), -}; - -struct platform_device s5p_device_mfc = { - .name = "s5p-mfc", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_mfc_resource), - .resource = s5p_mfc_resource, -}; - -/* - * MFC hardware has 2 memory interfaces which are modelled as two separate - * platform devices to let dma-mapping distinguish between them. - * - * MFC parent device (s5p_device_mfc) must be registered before memory - * interface specific devices (s5p_device_mfc_l and s5p_device_mfc_r). - */ - -struct platform_device s5p_device_mfc_l = { - .name = "s5p-mfc-l", - .id = -1, - .dev = { - .parent = &s5p_device_mfc.dev, - .dma_mask = &s5p_device_mfc_l.dev.coherent_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -struct platform_device s5p_device_mfc_r = { - .name = "s5p-mfc-r", - .id = -1, - .dev = { - .parent = &s5p_device_mfc.dev, - .dma_mask = &s5p_device_mfc_r.dev.coherent_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#else static struct platform_device s5p_device_mfc_l; static struct platform_device s5p_device_mfc_r; -#endif + +struct s5p_mfc_dt_meminfo { + unsigned long loff; + unsigned long lsize; + unsigned long roff; + unsigned long rsize; + char *compatible; +}; struct s5p_mfc_reserved_mem { phys_addr_t base; @@ -77,7 +37,7 @@ struct s5p_mfc_reserved_mem { static struct s5p_mfc_reserved_mem s5p_mfc_mem[2] __initdata; -void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, +static void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, phys_addr_t lbase, unsigned int lsize) { int i; @@ -100,28 +60,6 @@ void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, } } -#ifdef CONFIG_SAMSUNG_ATAGS -static int __init s5p_mfc_memory_init(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(s5p_mfc_mem); i++) { - struct s5p_mfc_reserved_mem *area = &s5p_mfc_mem[i]; - if (!area->base) - continue; - - if (dma_declare_coherent_memory(area->dev, area->base, - area->base, area->size, - DMA_MEMORY_MAP | DMA_MEMORY_EXCLUSIVE) == 0) - printk(KERN_ERR "Failed to declare coherent memory for MFC device (%ld bytes at 0x%08lx)\n", - area->size, (unsigned long) area->base); - } - return 0; -} -device_initcall(s5p_mfc_memory_init); -#endif - -#ifdef CONFIG_OF int __init s5p_fdt_alloc_mfc_mem(unsigned long node, const char *uname, int depth, void *data) { @@ -154,4 +92,3 @@ int __init s5p_fdt_alloc_mfc_mem(unsigned long node, const char *uname, return 1; } -#endif diff --git a/arch/arm/plat-samsung/s5p-dev-uart.c b/arch/arm/plat-samsung/s5p-dev-uart.c deleted file mode 100644 index 8c4487af98c8..000000000000 --- a/arch/arm/plat-samsung/s5p-dev-uart.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2009,2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * Base S5P UART resource and device definitions - * - * 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. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/ioport.h> -#include <linux/platform_device.h> - -#include <asm/mach/arch.h> -#include <asm/mach/irq.h> -#include <mach/map.h> - -#include <plat/devs.h> - - /* Serial port registrations */ - -static struct resource s5p_uart0_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_UART0, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART0), -}; - -static struct resource s5p_uart1_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_UART1, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART1), -}; - -static struct resource s5p_uart2_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_UART2, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART2), -}; - -static struct resource s5p_uart3_resource[] = { -#if CONFIG_SERIAL_SAMSUNG_UARTS > 3 - [0] = DEFINE_RES_MEM(S5P_PA_UART3, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART3), -#endif -}; - -static struct resource s5p_uart4_resource[] = { -#if CONFIG_SERIAL_SAMSUNG_UARTS > 4 - [0] = DEFINE_RES_MEM(S5P_PA_UART4, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART4), -#endif -}; - -static struct resource s5p_uart5_resource[] = { -#if CONFIG_SERIAL_SAMSUNG_UARTS > 5 - [0] = DEFINE_RES_MEM(S5P_PA_UART5, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART5), -#endif -}; - -struct s3c24xx_uart_resources s5p_uart_resources[] __initdata = { - [0] = { - .resources = s5p_uart0_resource, - .nr_resources = ARRAY_SIZE(s5p_uart0_resource), - }, - [1] = { - .resources = s5p_uart1_resource, - .nr_resources = ARRAY_SIZE(s5p_uart1_resource), - }, - [2] = { - .resources = s5p_uart2_resource, - .nr_resources = ARRAY_SIZE(s5p_uart2_resource), - }, - [3] = { - .resources = s5p_uart3_resource, - .nr_resources = ARRAY_SIZE(s5p_uart3_resource), - }, - [4] = { - .resources = s5p_uart4_resource, - .nr_resources = ARRAY_SIZE(s5p_uart4_resource), - }, - [5] = { - .resources = s5p_uart5_resource, - .nr_resources = ARRAY_SIZE(s5p_uart5_resource), - }, -}; diff --git a/arch/arm/plat-samsung/s5p-irq-eint.c b/arch/arm/plat-samsung/s5p-irq-eint.c deleted file mode 100644 index ebee4dc11a94..000000000000 --- a/arch/arm/plat-samsung/s5p-irq-eint.c +++ /dev/null @@ -1,221 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P - IRQ EINT support - * - * 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. -*/ - -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/io.h> -#include <linux/device.h> -#include <linux/gpio.h> -#include <linux/irqchip/arm-vic.h> -#include <linux/of.h> - -#include <plat/regs-irqtype.h> - -#include <mach/map.h> -#include <plat/cpu.h> -#include <plat/pm.h> - -#include <plat/gpio-cfg.h> -#include <mach/regs-gpio.h> - -static inline void s5p_irq_eint_mask(struct irq_data *data) -{ - u32 mask; - - mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq))); - mask |= eint_irq_to_bit(data->irq); - __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq))); -} - -static void s5p_irq_eint_unmask(struct irq_data *data) -{ - u32 mask; - - mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq))); - mask &= ~(eint_irq_to_bit(data->irq)); - __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq))); -} - -static inline void s5p_irq_eint_ack(struct irq_data *data) -{ - __raw_writel(eint_irq_to_bit(data->irq), - S5P_EINT_PEND(EINT_REG_NR(data->irq))); -} - -static void s5p_irq_eint_maskack(struct irq_data *data) -{ - /* compiler should in-line these */ - s5p_irq_eint_mask(data); - s5p_irq_eint_ack(data); -} - -static int s5p_irq_eint_set_type(struct irq_data *data, unsigned int type) -{ - int offs = EINT_OFFSET(data->irq); - int shift; - u32 ctrl, mask; - u32 newvalue = 0; - - switch (type) { - case IRQ_TYPE_EDGE_RISING: - newvalue = S5P_IRQ_TYPE_EDGE_RISING; - break; - - case IRQ_TYPE_EDGE_FALLING: - newvalue = S5P_IRQ_TYPE_EDGE_FALLING; - break; - - case IRQ_TYPE_EDGE_BOTH: - newvalue = S5P_IRQ_TYPE_EDGE_BOTH; - break; - - case IRQ_TYPE_LEVEL_LOW: - newvalue = S5P_IRQ_TYPE_LEVEL_LOW; - break; - - case IRQ_TYPE_LEVEL_HIGH: - newvalue = S5P_IRQ_TYPE_LEVEL_HIGH; - break; - - default: - printk(KERN_ERR "No such irq type %d", type); - return -EINVAL; - } - - shift = (offs & 0x7) * 4; - mask = 0x7 << shift; - - ctrl = __raw_readl(S5P_EINT_CON(EINT_REG_NR(data->irq))); - ctrl &= ~mask; - ctrl |= newvalue << shift; - __raw_writel(ctrl, S5P_EINT_CON(EINT_REG_NR(data->irq))); - - if ((0 <= offs) && (offs < 8)) - s3c_gpio_cfgpin(EINT_GPIO_0(offs & 0x7), EINT_MODE); - - else if ((8 <= offs) && (offs < 16)) - s3c_gpio_cfgpin(EINT_GPIO_1(offs & 0x7), EINT_MODE); - - else if ((16 <= offs) && (offs < 24)) - s3c_gpio_cfgpin(EINT_GPIO_2(offs & 0x7), EINT_MODE); - - else if ((24 <= offs) && (offs < 32)) - s3c_gpio_cfgpin(EINT_GPIO_3(offs & 0x7), EINT_MODE); - - else - printk(KERN_ERR "No such irq number %d", offs); - - return 0; -} - -static struct irq_chip s5p_irq_eint = { - .name = "s5p-eint", - .irq_mask = s5p_irq_eint_mask, - .irq_unmask = s5p_irq_eint_unmask, - .irq_mask_ack = s5p_irq_eint_maskack, - .irq_ack = s5p_irq_eint_ack, - .irq_set_type = s5p_irq_eint_set_type, -#ifdef CONFIG_PM - .irq_set_wake = s3c_irqext_wake, -#endif -}; - -/* s5p_irq_demux_eint - * - * This function demuxes the IRQ from the group0 external interrupts, - * from EINTs 16 to 31. It is designed to be inlined into the specific - * handler s5p_irq_demux_eintX_Y. - * - * Each EINT pend/mask registers handle eight of them. - */ -static inline void s5p_irq_demux_eint(unsigned int start) -{ - u32 status = __raw_readl(S5P_EINT_PEND(EINT_REG_NR(start))); - u32 mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(start))); - unsigned int irq; - - status &= ~mask; - status &= 0xff; - - while (status) { - irq = fls(status) - 1; - generic_handle_irq(irq + start); - status &= ~(1 << irq); - } -} - -static void s5p_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc) -{ - s5p_irq_demux_eint(IRQ_EINT(16)); - s5p_irq_demux_eint(IRQ_EINT(24)); -} - -static inline void s5p_irq_vic_eint_mask(struct irq_data *data) -{ - void __iomem *base = irq_data_get_irq_chip_data(data); - - s5p_irq_eint_mask(data); - writel(1 << EINT_OFFSET(data->irq), base + VIC_INT_ENABLE_CLEAR); -} - -static void s5p_irq_vic_eint_unmask(struct irq_data *data) -{ - void __iomem *base = irq_data_get_irq_chip_data(data); - - s5p_irq_eint_unmask(data); - writel(1 << EINT_OFFSET(data->irq), base + VIC_INT_ENABLE); -} - -static inline void s5p_irq_vic_eint_ack(struct irq_data *data) -{ - __raw_writel(eint_irq_to_bit(data->irq), - S5P_EINT_PEND(EINT_REG_NR(data->irq))); -} - -static void s5p_irq_vic_eint_maskack(struct irq_data *data) -{ - s5p_irq_vic_eint_mask(data); - s5p_irq_vic_eint_ack(data); -} - -static struct irq_chip s5p_irq_vic_eint = { - .name = "s5p_vic_eint", - .irq_mask = s5p_irq_vic_eint_mask, - .irq_unmask = s5p_irq_vic_eint_unmask, - .irq_mask_ack = s5p_irq_vic_eint_maskack, - .irq_ack = s5p_irq_vic_eint_ack, - .irq_set_type = s5p_irq_eint_set_type, -#ifdef CONFIG_PM - .irq_set_wake = s3c_irqext_wake, -#endif -}; - -static int __init s5p_init_irq_eint(void) -{ - int irq; - - if (of_have_populated_dt()) - return -ENODEV; - - for (irq = IRQ_EINT(0); irq <= IRQ_EINT(15); irq++) - irq_set_chip(irq, &s5p_irq_vic_eint); - - for (irq = IRQ_EINT(16); irq <= IRQ_EINT(31); irq++) { - irq_set_chip_and_handler(irq, &s5p_irq_eint, handle_level_irq); - set_irq_flags(irq, IRQF_VALID); - } - - irq_set_chained_handler(IRQ_EINT16_31, s5p_irq_demux_eint16_31); - return 0; -} - -arch_initcall(s5p_init_irq_eint); diff --git a/arch/arm/plat-samsung/s5p-irq-gpioint.c b/arch/arm/plat-samsung/s5p-irq-gpioint.c deleted file mode 100644 index fafdb059043a..000000000000 --- a/arch/arm/plat-samsung/s5p-irq-gpioint.c +++ /dev/null @@ -1,218 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * Author: Kyungmin Park <kyungmin.park@samsung.com> - * Author: Joonyoung Shim <jy0922.shim@samsung.com> - * Author: Marek Szyprowski <m.szyprowski@samsung.com> - * - * 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. - * - */ - -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/irqchip/chained_irq.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/slab.h> - -#include <mach/map.h> -#include <plat/gpio-core.h> -#include <plat/gpio-cfg.h> - -#define GPIO_BASE(chip) ((void __iomem *)((unsigned long)((chip)->base) & 0xFFFFF000u)) - -#define CON_OFFSET 0x700 -#define MASK_OFFSET 0x900 -#define PEND_OFFSET 0xA00 -#define REG_OFFSET(x) ((x) << 2) - -struct s5p_gpioint_bank { - struct list_head list; - int start; - int nr_groups; - int irq; - struct samsung_gpio_chip **chips; - void (*handler)(unsigned int, struct irq_desc *); -}; - -static LIST_HEAD(banks); - -static int s5p_gpioint_set_type(struct irq_data *d, unsigned int type) -{ - struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); - struct irq_chip_type *ct = gc->chip_types; - unsigned int shift = (d->irq - gc->irq_base) << 2; - - switch (type) { - case IRQ_TYPE_EDGE_RISING: - type = S5P_IRQ_TYPE_EDGE_RISING; - break; - case IRQ_TYPE_EDGE_FALLING: - type = S5P_IRQ_TYPE_EDGE_FALLING; - break; - case IRQ_TYPE_EDGE_BOTH: - type = S5P_IRQ_TYPE_EDGE_BOTH; - break; - case IRQ_TYPE_LEVEL_HIGH: - type = S5P_IRQ_TYPE_LEVEL_HIGH; - break; - case IRQ_TYPE_LEVEL_LOW: - type = S5P_IRQ_TYPE_LEVEL_LOW; - break; - case IRQ_TYPE_NONE: - default: - printk(KERN_WARNING "No irq type\n"); - return -EINVAL; - } - - gc->type_cache &= ~(0x7 << shift); - gc->type_cache |= type << shift; - writel(gc->type_cache, gc->reg_base + ct->regs.type); - return 0; -} - -static void s5p_gpioint_handler(unsigned int irq, struct irq_desc *desc) -{ - struct s5p_gpioint_bank *bank = irq_get_handler_data(irq); - int group, pend_offset, mask_offset; - unsigned int pend, mask; - - struct irq_chip *chip = irq_get_chip(irq); - chained_irq_enter(chip, desc); - - for (group = 0; group < bank->nr_groups; group++) { - struct samsung_gpio_chip *chip = bank->chips[group]; - if (!chip) - continue; - - pend_offset = REG_OFFSET(group); - pend = __raw_readl(GPIO_BASE(chip) + PEND_OFFSET + pend_offset); - if (!pend) - continue; - - mask_offset = REG_OFFSET(group); - mask = __raw_readl(GPIO_BASE(chip) + MASK_OFFSET + mask_offset); - pend &= ~mask; - - while (pend) { - int offset = fls(pend) - 1; - int real_irq = chip->irq_base + offset; - generic_handle_irq(real_irq); - pend &= ~BIT(offset); - } - } - chained_irq_exit(chip, desc); -} - -static __init int s5p_gpioint_add(struct samsung_gpio_chip *chip) -{ - static int used_gpioint_groups = 0; - int group = chip->group; - struct s5p_gpioint_bank *b, *bank = NULL; - struct irq_chip_generic *gc; - struct irq_chip_type *ct; - - if (used_gpioint_groups >= S5P_GPIOINT_GROUP_COUNT) - return -ENOMEM; - - list_for_each_entry(b, &banks, list) { - if (group >= b->start && group < b->start + b->nr_groups) { - bank = b; - break; - } - } - if (!bank) - return -EINVAL; - - if (!bank->handler) { - bank->chips = kzalloc(sizeof(struct samsung_gpio_chip *) * - bank->nr_groups, GFP_KERNEL); - if (!bank->chips) - return -ENOMEM; - - irq_set_chained_handler(bank->irq, s5p_gpioint_handler); - irq_set_handler_data(bank->irq, bank); - bank->handler = s5p_gpioint_handler; - printk(KERN_INFO "Registered chained gpio int handler for interrupt %d.\n", - bank->irq); - } - - /* - * chained GPIO irq has been successfully registered, allocate new gpio - * int group and assign irq nubmers - */ - chip->irq_base = S5P_GPIOINT_BASE + - used_gpioint_groups * S5P_GPIOINT_GROUP_SIZE; - used_gpioint_groups++; - - bank->chips[group - bank->start] = chip; - - gc = irq_alloc_generic_chip("s5p_gpioint", 1, chip->irq_base, - GPIO_BASE(chip), - handle_level_irq); - if (!gc) - return -ENOMEM; - ct = gc->chip_types; - ct->chip.irq_ack = irq_gc_ack_set_bit; - ct->chip.irq_mask = irq_gc_mask_set_bit; - ct->chip.irq_unmask = irq_gc_mask_clr_bit; - ct->chip.irq_set_type = s5p_gpioint_set_type, - ct->regs.ack = PEND_OFFSET + REG_OFFSET(group - bank->start); - ct->regs.mask = MASK_OFFSET + REG_OFFSET(group - bank->start); - ct->regs.type = CON_OFFSET + REG_OFFSET(group - bank->start); - irq_setup_generic_chip(gc, IRQ_MSK(chip->chip.ngpio), - IRQ_GC_INIT_MASK_CACHE, - IRQ_NOREQUEST | IRQ_NOPROBE, 0); - return 0; -} - -int __init s5p_register_gpio_interrupt(int pin) -{ - struct samsung_gpio_chip *my_chip = samsung_gpiolib_getchip(pin); - int offset, group; - int ret; - - if (!my_chip) - return -EINVAL; - - offset = pin - my_chip->chip.base; - group = my_chip->group; - - /* check if the group has been already registered */ - if (my_chip->irq_base) - goto success; - - /* register gpio group */ - ret = s5p_gpioint_add(my_chip); - if (ret == 0) { - my_chip->chip.to_irq = samsung_gpiolib_to_irq; - printk(KERN_INFO "Registered interrupt support for gpio group %d.\n", - group); - goto success; - } - return ret; -success: - my_chip->bitmap_gpio_int |= BIT(offset); - - return my_chip->irq_base + offset; -} - -int __init s5p_register_gpioint_bank(int chain_irq, int start, int nr_groups) -{ - struct s5p_gpioint_bank *bank; - - bank = kzalloc(sizeof(*bank), GFP_KERNEL); - if (!bank) - return -ENOMEM; - - bank->start = start; - bank->nr_groups = nr_groups; - bank->irq = chain_irq; - - list_add_tail(&bank->list, &banks); - return 0; -} diff --git a/arch/arm/plat-samsung/s5p-irq-pm.c b/arch/arm/plat-samsung/s5p-irq-pm.c deleted file mode 100644 index 52b16943617e..000000000000 --- a/arch/arm/plat-samsung/s5p-irq-pm.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Based on arch/arm/plat-s3c24xx/irq-pm.c, - * Copyright (c) 2003,2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * 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. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/interrupt.h> - -#include <plat/cpu.h> -#include <plat/irqs.h> -#include <plat/pm.h> -#include <mach/map.h> - -#include <mach/regs-gpio.h> -#include <mach/regs-irq.h> - -/* state for IRQs over sleep */ - -/* default is to allow for EINT0..EINT31, and IRQ_RTC_TIC, IRQ_RTC_ALARM, - * as wakeup sources - * - * set bit to 1 in allow bitfield to enable the wakeup settings on it -*/ - -unsigned long s3c_irqwake_intallow = 0x00000006L; -unsigned long s3c_irqwake_eintallow = 0xffffffffL; - -int s3c_irq_wake(struct irq_data *data, unsigned int state) -{ - unsigned long irqbit; - unsigned int irq_rtc_tic, irq_rtc_alarm; - - irq_rtc_tic = IRQ_RTC_TIC; - irq_rtc_alarm = IRQ_RTC_ALARM; - - if (data->irq == irq_rtc_tic || data->irq == irq_rtc_alarm) { - irqbit = 1 << (data->irq + 1 - irq_rtc_alarm); - - if (!state) - s3c_irqwake_intmask |= irqbit; - else - s3c_irqwake_intmask &= ~irqbit; - } else { - return -ENOENT; - } - - return 0; -} - -static struct sleep_save eint_save[] = { - SAVE_ITEM(S5P_EINT_CON(0)), - SAVE_ITEM(S5P_EINT_CON(1)), - SAVE_ITEM(S5P_EINT_CON(2)), - SAVE_ITEM(S5P_EINT_CON(3)), - - SAVE_ITEM(S5P_EINT_FLTCON(0)), - SAVE_ITEM(S5P_EINT_FLTCON(1)), - SAVE_ITEM(S5P_EINT_FLTCON(2)), - SAVE_ITEM(S5P_EINT_FLTCON(3)), - SAVE_ITEM(S5P_EINT_FLTCON(4)), - SAVE_ITEM(S5P_EINT_FLTCON(5)), - SAVE_ITEM(S5P_EINT_FLTCON(6)), - SAVE_ITEM(S5P_EINT_FLTCON(7)), - - SAVE_ITEM(S5P_EINT_MASK(0)), - SAVE_ITEM(S5P_EINT_MASK(1)), - SAVE_ITEM(S5P_EINT_MASK(2)), - SAVE_ITEM(S5P_EINT_MASK(3)), -}; - -int s3c24xx_irq_suspend(void) -{ - s3c_pm_do_save(eint_save, ARRAY_SIZE(eint_save)); - - return 0; -} - -void s3c24xx_irq_resume(void) -{ - s3c_pm_do_restore(eint_save, ARRAY_SIZE(eint_save)); -} - diff --git a/arch/arm/plat-samsung/s5p-irq.c b/arch/arm/plat-samsung/s5p-irq.c deleted file mode 100644 index ddfaca9c79d8..000000000000 --- a/arch/arm/plat-samsung/s5p-irq.c +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (c) 2009 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5P - Interrupt handling - * - * 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. -*/ - -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/io.h> -#include <linux/irqchip/arm-vic.h> - -#include <mach/irqs.h> -#include <mach/map.h> -#include <plat/cpu.h> - -void __init s5p_init_irq(u32 *vic, u32 num_vic) -{ -#ifdef CONFIG_ARM_VIC - int irq; - - /* initialize the VICs */ - for (irq = 0; irq < num_vic; irq++) - vic_init(VA_VIC(irq), VIC_BASE(irq), vic[irq], 0); -#endif -} diff --git a/arch/arm/plat-samsung/s5p-pm.c b/arch/arm/plat-samsung/s5p-pm.c deleted file mode 100644 index 0747468f0936..000000000000 --- a/arch/arm/plat-samsung/s5p-pm.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P Power Manager (Suspend-To-RAM) support - * - * Based on arch/arm/plat-s3c24xx/pm.c - * Copyright (c) 2004,2006 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * 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. -*/ - -#include <linux/suspend.h> -#include <plat/pm.h> - -#define PFX "s5p pm: " - -/* s3c_pm_configure_extint - * - * configure all external interrupt pins -*/ - -void s3c_pm_configure_extint(void) -{ - /* nothing here yet */ -} - -void s3c_pm_restore_core(void) -{ - /* nothing here yet */ -} - -void s3c_pm_save_core(void) -{ - /* nothing here yet */ -} - diff --git a/arch/arm/plat-samsung/s5p-sleep.S b/arch/arm/plat-samsung/s5p-sleep.S deleted file mode 100644 index 25c68ceb9e2b..000000000000 --- a/arch/arm/plat-samsung/s5p-sleep.S +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Common S5P Sleep Code - * Based on S3C64XX sleep code by: - * Ben Dooks, (c) 2008 Simtec Electronics - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#include <linux/linkage.h> - - .data - .align - - /* - * sleep magic, to allow the bootloader to check for an valid - * image to resume to. Must be the first word before the - * s3c_cpu_resume entry. - */ - - .word 0x2bedf00d - - /* - * s3c_cpu_resume - * - * resume code entry for bootloader to call - */ - -ENTRY(s3c_cpu_resume) - b cpu_resume -ENDPROC(s3c_cpu_resume) |