diff options
Diffstat (limited to 'arch/arm/mach-s3c64xx')
28 files changed, 177 insertions, 129 deletions
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig index 28c7097e8506..7c0c420c3016 100644 --- a/arch/arm/mach-s3c64xx/Kconfig +++ b/arch/arm/mach-s3c64xx/Kconfig @@ -2,6 +2,26 @@ # Simtec Electronics, Ben Dooks <ben@simtec.co.uk> # # Licensed under GPLv2 +menuconfig ARCH_S3C64XX + bool "Samsung S3C64XX" if ARCH_MULTI_V6 + select ARCH_REQUIRE_GPIOLIB + select ARM_AMBA + select ARM_VIC + select CLKSRC_SAMSUNG_PWM + select COMMON_CLK_SAMSUNG + select GPIO_SAMSUNG if ATAGS + select HAVE_S3C2410_I2C if I2C + select HAVE_S3C2410_WATCHDOG if WATCHDOG + select HAVE_TCM + select PLAT_SAMSUNG + select PM_GENERIC_DOMAINS if PM + select S3C_DEV_NAND if ATAGS + select S3C_GPIO_TRACK if ATAGS + select SAMSUNG_ATAGS if ATAGS + select SAMSUNG_WAKEMASK if PM + select SAMSUNG_WDT_RESET + help + Samsung S3C64XX series based systems if ARCH_S3C64XX @@ -90,6 +110,7 @@ config S3C64XX_SETUP_USB_PHY config MACH_SMDK6400 bool "SMDK6400" + depends on ATAGS select CPU_S3C6400 select S3C64XX_SETUP_SDHCI select S3C_DEV_HSMMC1 @@ -100,6 +121,7 @@ config MACH_SMDK6400 config MACH_ANW6410 bool "A&W6410" + depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C_DEV_FB @@ -108,6 +130,7 @@ config MACH_ANW6410 config MACH_MINI6410 bool "MINI6410" + depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C64XX_SETUP_SDHCI @@ -123,6 +146,7 @@ config MACH_MINI6410 config MACH_REAL6410 bool "REAL6410" + depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C64XX_SETUP_SDHCI @@ -138,6 +162,7 @@ config MACH_REAL6410 config MACH_SMDK6410 bool "SMDK6410" + depends on ATAGS select CPU_S3C6410 select HAVE_S3C2410_WATCHDOG if WATCHDOG select S3C64XX_SETUP_FB_24BPP @@ -225,6 +250,7 @@ config SMDK6410_WM1192_EV1 config MACH_NCP bool "NCP" + depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_I2C1 select S3C_DEV_HSMMC1 @@ -234,6 +260,7 @@ config MACH_NCP config MACH_HMT bool "Airgoo HMT" + depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C_DEV_FB @@ -265,18 +292,21 @@ config MACH_SMARTQ config MACH_SMARTQ5 bool "SmartQ 5" + depends on ATAGS select MACH_SMARTQ help Machine support for the SmartQ 5 config MACH_SMARTQ7 bool "SmartQ 7" + depends on ATAGS select MACH_SMARTQ help Machine support for the SmartQ 7 config MACH_WLF_CRAGG_6410 bool "Wolfson Cragganmore 6410" + depends on ATAGS depends on I2C=y select CPU_S3C6410 select LEDS_GPIO_REGISTER @@ -310,7 +340,6 @@ config MACH_S3C64XX_DT select CPU_S3C6410 select PINCTRL select PINCTRL_S3C64XX - select USE_OF help Machine support for Samsung S3C6400/S3C6410 machines with Device Tree enabled. diff --git a/arch/arm/mach-s3c64xx/Makefile b/arch/arm/mach-s3c64xx/Makefile index bb233f342f31..256cd5b40c60 100644 --- a/arch/arm/mach-s3c64xx/Makefile +++ b/arch/arm/mach-s3c64xx/Makefile @@ -5,21 +5,25 @@ # # Licensed under GPLv2 -# Core - -obj-y += common.o - -# Core support - -obj-$(CONFIG_CPU_S3C6400) += s3c6400.o -obj-$(CONFIG_CPU_S3C6410) += s3c6410.o +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include +asflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include # PM obj-$(CONFIG_PM) += pm.o -obj-$(CONFIG_PM_SLEEP) += irq-pm.o sleep.o +obj-$(CONFIG_PM_SLEEP) += sleep.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o +ifdef CONFIG_SAMSUNG_ATAGS + +obj-$(CONFIG_PM_SLEEP) += irq-pm.o + +# Core + +obj-y += common.o +obj-$(CONFIG_CPU_S3C6400) += s3c6400.o +obj-$(CONFIG_CPU_S3C6410) += s3c6410.o + # DMA support obj-$(CONFIG_S3C64XX_PL080) += pl080.o @@ -55,4 +59,6 @@ obj-$(CONFIG_MACH_SMARTQ7) += mach-smartq7.o obj-$(CONFIG_MACH_SMDK6400) += mach-smdk6400.o obj-$(CONFIG_MACH_SMDK6410) += mach-smdk6410.o obj-$(CONFIG_MACH_WLF_CRAGG_6410) += mach-crag6410.o mach-crag6410-module.o +endif + obj-$(CONFIG_MACH_S3C64XX_DT) += mach-s3c64xx-dt.o diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c index ddb30b8434c5..7c66ce1a6bb6 100644 --- a/arch/arm/mach-s3c64xx/common.c +++ b/arch/arm/mach-s3c64xx/common.c @@ -39,6 +39,7 @@ #include <asm/system_misc.h> #include <mach/map.h> +#include <mach/irqs.h> #include <mach/hardware.h> #include <mach/regs-gpio.h> #include <mach/gpio-samsung.h> @@ -208,7 +209,7 @@ void __init s3c64xx_init_io(struct map_desc *mach_desc, int size) static __init int s3c64xx_dev_init(void) { /* Not applicable when using DT. */ - if (of_have_populated_dt()) + if (of_have_populated_dt() || !soc_is_s3c64xx()) return 0; subsys_system_register(&s3c64xx_subsys, NULL); @@ -413,7 +414,7 @@ static int __init s3c64xx_init_irq_eint(void) int irq; /* On DT-enabled systems EINTs are handled by pinctrl-s3c64xx driver. */ - if (of_have_populated_dt()) + if (of_have_populated_dt() || !soc_is_s3c64xx()) return -ENODEV; for (irq = IRQ_EINT(0); irq <= IRQ_EINT(27); irq++) { diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c index 93aa8cb70195..5322db51150e 100644 --- a/arch/arm/mach-s3c64xx/cpuidle.c +++ b/arch/arm/mach-s3c64xx/cpuidle.c @@ -18,6 +18,7 @@ #include <asm/cpuidle.h> +#include <plat/cpu.h> #include <mach/map.h> #include "regs-sys.h" @@ -57,6 +58,8 @@ static struct cpuidle_driver s3c64xx_cpuidle_driver = { static int __init s3c64xx_init_cpuidle(void) { - return cpuidle_register(&s3c64xx_cpuidle_driver, NULL); + if (soc_is_s3c64xx()) + return cpuidle_register(&s3c64xx_cpuidle_driver, NULL); + return 0; } device_initcall(s3c64xx_init_cpuidle); diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c index ff780a8d8366..b57783371d52 100644 --- a/arch/arm/mach-s3c64xx/dev-audio.c +++ b/arch/arm/mach-s3c64xx/dev-audio.c @@ -54,12 +54,13 @@ static int s3c64xx_i2s_cfg_gpio(struct platform_device *pdev) static struct resource s3c64xx_iis0_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_IIS0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S0_OUT), - [2] = DEFINE_RES_DMA(DMACH_I2S0_IN), }; -static struct s3c_audio_pdata i2sv3_pdata = { +static struct s3c_audio_pdata i2s0_pdata = { .cfg_gpio = s3c64xx_i2s_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_playback = DMACH_I2S0_OUT, + .dma_capture = DMACH_I2S0_IN, }; struct platform_device s3c64xx_device_iis0 = { @@ -68,15 +69,20 @@ struct platform_device s3c64xx_device_iis0 = { .num_resources = ARRAY_SIZE(s3c64xx_iis0_resource), .resource = s3c64xx_iis0_resource, .dev = { - .platform_data = &i2sv3_pdata, + .platform_data = &i2s0_pdata, }, }; EXPORT_SYMBOL(s3c64xx_device_iis0); static struct resource s3c64xx_iis1_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_IIS1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S1_OUT), - [2] = DEFINE_RES_DMA(DMACH_I2S1_IN), +}; + +static struct s3c_audio_pdata i2s1_pdata = { + .cfg_gpio = s3c64xx_i2s_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_playback = DMACH_I2S1_OUT, + .dma_capture = DMACH_I2S1_IN, }; struct platform_device s3c64xx_device_iis1 = { @@ -85,19 +91,20 @@ struct platform_device s3c64xx_device_iis1 = { .num_resources = ARRAY_SIZE(s3c64xx_iis1_resource), .resource = s3c64xx_iis1_resource, .dev = { - .platform_data = &i2sv3_pdata, + .platform_data = &i2s1_pdata, }, }; EXPORT_SYMBOL(s3c64xx_device_iis1); static struct resource s3c64xx_iisv4_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_IISV4, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_HSI_I2SV40_TX), - [2] = DEFINE_RES_DMA(DMACH_HSI_I2SV40_RX), }; static struct s3c_audio_pdata i2sv4_pdata = { .cfg_gpio = s3c64xx_i2s_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_playback = DMACH_HSI_I2SV40_TX, + .dma_capture = DMACH_HSI_I2SV40_RX, .type = { .i2s = { .quirks = QUIRK_PRI_6CHAN, @@ -142,12 +149,13 @@ static int s3c64xx_pcm_cfg_gpio(struct platform_device *pdev) static struct resource s3c64xx_pcm0_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_PCM0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM0_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM0_RX), }; static struct s3c_audio_pdata s3c_pcm0_pdata = { .cfg_gpio = s3c64xx_pcm_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_capture = DMACH_PCM0_RX, + .dma_playback = DMACH_PCM0_TX, }; struct platform_device s3c64xx_device_pcm0 = { @@ -163,12 +171,13 @@ EXPORT_SYMBOL(s3c64xx_device_pcm0); static struct resource s3c64xx_pcm1_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_PCM1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM1_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM1_RX), }; static struct s3c_audio_pdata s3c_pcm1_pdata = { .cfg_gpio = s3c64xx_pcm_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_playback = DMACH_PCM1_TX, + .dma_capture = DMACH_PCM1_RX, }; struct platform_device s3c64xx_device_pcm1 = { @@ -196,13 +205,15 @@ static int s3c64xx_ac97_cfg_gpe(struct platform_device *pdev) static struct resource s3c64xx_ac97_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_AC97, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT), - [2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN), - [3] = DEFINE_RES_DMA(DMACH_AC97_MICIN), - [4] = DEFINE_RES_IRQ(IRQ_AC97), + [1] = DEFINE_RES_IRQ(IRQ_AC97), }; -static struct s3c_audio_pdata s3c_ac97_pdata; +static struct s3c_audio_pdata s3c_ac97_pdata = { + .dma_playback = DMACH_AC97_PCMOUT, + .dma_filter = pl08x_filter_id, + .dma_capture = DMACH_AC97_PCMIN, + .dma_capture_mic = DMACH_AC97_MICIN, +}; static u64 s3c64xx_ac97_dmamask = DMA_BIT_MASK(32); diff --git a/arch/arm/mach-s3c64xx/dev-uart.c b/arch/arm/mach-s3c64xx/dev-uart.c index 46e18d77ea93..a0b4f0329811 100644 --- a/arch/arm/mach-s3c64xx/dev-uart.c +++ b/arch/arm/mach-s3c64xx/dev-uart.c @@ -23,6 +23,7 @@ #include <asm/mach/irq.h> #include <mach/hardware.h> #include <mach/map.h> +#include <mach/irqs.h> #include <plat/devs.h> diff --git a/arch/arm/mach-s3c64xx/include/mach/debug-macro.S b/arch/arm/mach-s3c64xx/include/mach/debug-macro.S deleted file mode 100644 index c9b95325b672..000000000000 --- a/arch/arm/mach-s3c64xx/include/mach/debug-macro.S +++ /dev/null @@ -1,38 +0,0 @@ -/* arch/arm/mach-s3c6400/include/mach/debug-macro.S - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * http://armlinux.simtec.co.uk/ - * 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. -*/ - -/* pull in the relevant register and map files. */ - -#include <linux/serial_s3c.h> -#include <mach/map.h> - - /* note, for the boot process to work we have to keep the UART - * virtual address aligned to an 1MiB boundary for the L1 - * mapping the head code makes. We keep the UART virtual address - * aligned and add in the offset when we load the value here. - */ - - .macro addruart, rp, rv, tmp - ldr \rp, = S3C_PA_UART - ldr \rv, = (S3C_VA_UART + S3C_PA_UART & 0xfffff) -#if CONFIG_DEBUG_S3C_UART != 0 - add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART) - add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART) -#endif - .endm - -/* include the reset of the code which will do the work, we're only - * compiling for a single cpu processor type so the default of s3c2440 - * will be fine with us. - */ - -#include <debug/samsung.S> diff --git a/arch/arm/mach-s3c64xx/include/mach/dma.h b/arch/arm/mach-s3c64xx/include/mach/dma.h index 096e14073bd9..9c739eafe95c 100644 --- a/arch/arm/mach-s3c64xx/include/mach/dma.h +++ b/arch/arm/mach-s3c64xx/include/mach/dma.h @@ -14,38 +14,38 @@ #define S3C64XX_DMA_CHAN(name) ((unsigned long)(name)) /* DMA0/SDMA0 */ -#define DMACH_UART0 S3C64XX_DMA_CHAN("uart0_tx") -#define DMACH_UART0_SRC2 S3C64XX_DMA_CHAN("uart0_rx") -#define DMACH_UART1 S3C64XX_DMA_CHAN("uart1_tx") -#define DMACH_UART1_SRC2 S3C64XX_DMA_CHAN("uart1_rx") -#define DMACH_UART2 S3C64XX_DMA_CHAN("uart2_tx") -#define DMACH_UART2_SRC2 S3C64XX_DMA_CHAN("uart2_rx") -#define DMACH_UART3 S3C64XX_DMA_CHAN("uart3_tx") -#define DMACH_UART3_SRC2 S3C64XX_DMA_CHAN("uart3_rx") -#define DMACH_PCM0_TX S3C64XX_DMA_CHAN("pcm0_tx") -#define DMACH_PCM0_RX S3C64XX_DMA_CHAN("pcm0_rx") -#define DMACH_I2S0_OUT S3C64XX_DMA_CHAN("i2s0_tx") -#define DMACH_I2S0_IN S3C64XX_DMA_CHAN("i2s0_rx") +#define DMACH_UART0 "uart0_tx" +#define DMACH_UART0_SRC2 "uart0_rx" +#define DMACH_UART1 "uart1_tx" +#define DMACH_UART1_SRC2 "uart1_rx" +#define DMACH_UART2 "uart2_tx" +#define DMACH_UART2_SRC2 "uart2_rx" +#define DMACH_UART3 "uart3_tx" +#define DMACH_UART3_SRC2 "uart3_rx" +#define DMACH_PCM0_TX "pcm0_tx" +#define DMACH_PCM0_RX "pcm0_rx" +#define DMACH_I2S0_OUT "i2s0_tx" +#define DMACH_I2S0_IN "i2s0_rx" #define DMACH_SPI0_TX S3C64XX_DMA_CHAN("spi0_tx") #define DMACH_SPI0_RX S3C64XX_DMA_CHAN("spi0_rx") -#define DMACH_HSI_I2SV40_TX S3C64XX_DMA_CHAN("i2s2_tx") -#define DMACH_HSI_I2SV40_RX S3C64XX_DMA_CHAN("i2s2_rx") +#define DMACH_HSI_I2SV40_TX "i2s2_tx" +#define DMACH_HSI_I2SV40_RX "i2s2_rx" /* DMA1/SDMA1 */ -#define DMACH_PCM1_TX S3C64XX_DMA_CHAN("pcm1_tx") -#define DMACH_PCM1_RX S3C64XX_DMA_CHAN("pcm1_rx") -#define DMACH_I2S1_OUT S3C64XX_DMA_CHAN("i2s1_tx") -#define DMACH_I2S1_IN S3C64XX_DMA_CHAN("i2s1_rx") +#define DMACH_PCM1_TX "pcm1_tx" +#define DMACH_PCM1_RX "pcm1_rx" +#define DMACH_I2S1_OUT "i2s1_tx" +#define DMACH_I2S1_IN "i2s1_rx" #define DMACH_SPI1_TX S3C64XX_DMA_CHAN("spi1_tx") #define DMACH_SPI1_RX S3C64XX_DMA_CHAN("spi1_rx") -#define DMACH_AC97_PCMOUT S3C64XX_DMA_CHAN("ac97_out") -#define DMACH_AC97_PCMIN S3C64XX_DMA_CHAN("ac97_in") -#define DMACH_AC97_MICIN S3C64XX_DMA_CHAN("ac97_mic") -#define DMACH_PWM S3C64XX_DMA_CHAN("pwm") -#define DMACH_IRDA S3C64XX_DMA_CHAN("irda") -#define DMACH_EXTERNAL S3C64XX_DMA_CHAN("external") -#define DMACH_SECURITY_RX S3C64XX_DMA_CHAN("sec_rx") -#define DMACH_SECURITY_TX S3C64XX_DMA_CHAN("sec_tx") +#define DMACH_AC97_PCMOUT "ac97_out" +#define DMACH_AC97_PCMIN "ac97_in" +#define DMACH_AC97_MICIN "ac97_mic" +#define DMACH_PWM "pwm" +#define DMACH_IRDA "irda" +#define DMACH_EXTERNAL "external" +#define DMACH_SECURITY_RX "sec_rx" +#define DMACH_SECURITY_TX "sec_tx" enum dma_ch { DMACH_MAX = 32 diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h b/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h index 9c81fac3b2d5..1d3636512e33 100644 --- a/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h +++ b/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h @@ -14,6 +14,8 @@ #ifndef GPIO_SAMSUNG_S3C64XX_H #define GPIO_SAMSUNG_S3C64XX_H +#ifdef CONFIG_GPIO_SAMSUNG + /* GPIO bank sizes */ #define S3C64XX_GPIO_A_NR (8) #define S3C64XX_GPIO_B_NR (7) @@ -90,5 +92,6 @@ enum s3c_gpio_number { /* define the number of gpios we need to the one after the GPQ() range */ #define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1) +#endif /* GPIO_SAMSUNG */ #endif /* GPIO_SAMSUNG_S3C64XX_H */ diff --git a/arch/arm/mach-s3c64xx/include/mach/irqs.h b/arch/arm/mach-s3c64xx/include/mach/irqs.h index 67bbd1dd04c2..3ceb00b5de07 100644 --- a/arch/arm/mach-s3c64xx/include/mach/irqs.h +++ b/arch/arm/mach-s3c64xx/include/mach/irqs.h @@ -156,25 +156,11 @@ #define IRQ_EINT_GROUP(group, no) (IRQ_EINT_GROUP##group##_BASE + (no)) -/* Define a group of interrupts for board-specific use (eg, for MFD - * interrupt controllers). */ +/* Some boards have their own IRQs behind this */ #define IRQ_BOARD_START (IRQ_EINT_GROUP9_BASE + IRQ_EINT_GROUP9_NR + 1) -#ifdef CONFIG_MACH_WLF_CRAGG_6410 -#define IRQ_BOARD_NR 160 -#elif defined(CONFIG_SMDK6410_WM1190_EV1) -#define IRQ_BOARD_NR 64 -#elif defined(CONFIG_SMDK6410_WM1192_EV1) -#define IRQ_BOARD_NR 64 -#else -#define IRQ_BOARD_NR 16 -#endif - -#define IRQ_BOARD_END (IRQ_BOARD_START + IRQ_BOARD_NR) - -/* Set the default NR_IRQS */ - -#define NR_IRQS (IRQ_BOARD_END + 1) +/* Set the default nr_irqs, boards can override if necessary */ +#define S3C64XX_NR_IRQS IRQ_BOARD_START /* Compatibility */ diff --git a/arch/arm/mach-s3c64xx/include/mach/pm-core.h b/arch/arm/mach-s3c64xx/include/mach/pm-core.h index a30a1e3ffc6a..4a285e97afff 100644 --- a/arch/arm/mach-s3c64xx/include/mach/pm-core.h +++ b/arch/arm/mach-s3c64xx/include/mach/pm-core.h @@ -16,8 +16,11 @@ #define __MACH_S3C64XX_PM_CORE_H __FILE__ #include <linux/serial_s3c.h> +#include <linux/delay.h> #include <mach/regs-gpio.h> +#include <mach/regs-clock.h> +#include <mach/map.h> static inline void s3c_pm_debug_init_uart(void) { @@ -56,9 +59,13 @@ static inline void s3c_pm_arch_show_resume_irqs(void) /* make these defines, we currently do not have any need to change * the IRQ wake controls depending on the CPU we are running on */ - +#ifdef CONFIG_PM_SLEEP #define s3c_irqwake_eintallow ((1 << 28) - 1) #define s3c_irqwake_intallow (~0) +#else +#define s3c_irqwake_eintallow 0 +#define s3c_irqwake_intallow 0 +#endif static inline void s3c_pm_arch_update_uart(void __iomem *regs, struct pm_uart_save *save) diff --git a/arch/arm/mach-s3c64xx/irq-pm.c b/arch/arm/mach-s3c64xx/irq-pm.c index ae4ea7601f60..0bbf1faaee42 100644 --- a/arch/arm/mach-s3c64xx/irq-pm.c +++ b/arch/arm/mach-s3c64xx/irq-pm.c @@ -113,7 +113,7 @@ static struct syscore_ops s3c64xx_irq_syscore_ops = { static __init int s3c64xx_syscore_init(void) { /* Appropriate drivers (pinctrl, uart) handle this when using DT. */ - if (of_have_populated_dt()) + if (of_have_populated_dt() || !soc_is_s3c64xx()) return 0; register_syscore_ops(&s3c64xx_irq_syscore_ops); diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c index 6224c67f5061..347ce6009a8c 100644 --- a/arch/arm/mach-s3c64xx/mach-anw6410.c +++ b/arch/arm/mach-s3c64xx/mach-anw6410.c @@ -47,6 +47,7 @@ #include <plat/devs.h> #include <plat/cpu.h> +#include <mach/irqs.h> #include <mach/regs-gpio.h> #include <mach/gpio-samsung.h> #include <plat/samsung-time.h> @@ -229,7 +230,7 @@ static void __init anw6410_machine_init(void) MACHINE_START(ANW6410, "A&W6410") /* Maintainer: Kwangwoo Lee <kwangwoo.lee@gmail.com> */ .atag_offset = 0x100, - + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = anw6410_map_io, .init_machine = anw6410_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c index 9c00d83f7151..571f95cc5a53 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -29,6 +29,9 @@ #include <linux/platform_data/spi-s3c64xx.h> +#include <plat/cpu.h> +#include <mach/irqs.h> + #include "crag6410.h" static struct s3c64xx_spi_csinfo wm0010_spi_csinfo = { @@ -399,6 +402,9 @@ static struct i2c_driver wlf_gf_module_driver = { static int __init wlf_gf_module_register(void) { + if (!soc_is_s3c64xx()) + return 0; + return i2c_add_driver(&wlf_gf_module_driver); } device_initcall(wlf_gf_module_register); diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index f776adcdaee8..d9d0440aed78 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -29,7 +29,7 @@ #include <linux/pwm_backlight.h> #include <linux/dm9000.h> #include <linux/gpio_keys.h> -#include <linux/basic_mmio_gpio.h> +#include <linux/gpio/driver.h> #include <linux/spi/spi.h> #include <linux/platform_data/pca953x.h> @@ -52,6 +52,7 @@ #include <mach/map.h> #include <mach/regs-gpio.h> #include <mach/gpio-samsung.h> +#include <mach/irqs.h> #include <plat/fb.h> #include <plat/sdhci.h> @@ -860,6 +861,7 @@ static void __init crag6410_machine_init(void) MACHINE_START(WLF_CRAGG_6410, "Wolfson Cragganmore 6410") /* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */ .atag_offset = 0x100, + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = crag6410_map_io, .init_machine = crag6410_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c index 816b39d1e6d1..bc7dc1fcbf7d 100644 --- a/arch/arm/mach-s3c64xx/mach-hmt.c +++ b/arch/arm/mach-s3c64xx/mach-hmt.c @@ -31,6 +31,7 @@ #include <video/samsung_fimd.h> #include <mach/hardware.h> #include <mach/map.h> +#include <mach/irqs.h> #include <asm/irq.h> #include <asm/mach-types.h> @@ -279,6 +280,7 @@ static void __init hmt_machine_init(void) MACHINE_START(HMT, "Airgoo-HMT") /* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */ .atag_offset = 0x100, + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = hmt_map_io, .init_machine = hmt_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c index ab61af50bfb9..ae999fb3fe6d 100644 --- a/arch/arm/mach-s3c64xx/mach-mini6410.c +++ b/arch/arm/mach-s3c64xx/mach-mini6410.c @@ -41,6 +41,7 @@ #include <linux/platform_data/mmc-sdhci-s3c.h> #include <plat/sdhci.h> #include <linux/platform_data/touchscreen-s3c2410.h> +#include <mach/irqs.h> #include <video/platform_lcd.h> #include <video/samsung_fimd.h> @@ -233,7 +234,6 @@ static struct platform_device *mini6410_devices[] __initdata = { &s3c_device_fb, &mini6410_lcd_powerdev, &s3c_device_adc, - &s3c_device_ts, }; static void __init mini6410_map_io(void) @@ -332,7 +332,7 @@ static void __init mini6410_machine_init(void) s3c_nand_set_platdata(&mini6410_nand_info); s3c_fb_set_platdata(&mini6410_lcd_pdata[features.lcd_index]); s3c_sdhci1_set_platdata(&mini6410_hsmmc1_pdata); - s3c24xx_ts_set_platdata(NULL); + s3c64xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ @@ -363,6 +363,7 @@ static void __init mini6410_machine_init(void) MACHINE_START(MINI6410, "MINI6410") /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */ .atag_offset = 0x100, + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = mini6410_map_io, .init_machine = mini6410_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c index 80cb1446f69f..23baaa04318c 100644 --- a/arch/arm/mach-s3c64xx/mach-ncp.c +++ b/arch/arm/mach-s3c64xx/mach-ncp.c @@ -31,6 +31,7 @@ #include <asm/mach/map.h> #include <asm/mach/irq.h> +#include <mach/irqs.h> #include <mach/hardware.h> #include <mach/map.h> @@ -100,6 +101,7 @@ static void __init ncp_machine_init(void) MACHINE_START(NCP, "NCP") /* Maintainer: Samsung Electronics */ .atag_offset = 0x100, + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = ncp_map_io, .init_machine = ncp_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c index 85fa9598b980..4e240ffa7ac7 100644 --- a/arch/arm/mach-s3c64xx/mach-real6410.c +++ b/arch/arm/mach-s3c64xx/mach-real6410.c @@ -33,6 +33,7 @@ #include <mach/map.h> #include <mach/regs-gpio.h> #include <mach/gpio-samsung.h> +#include <mach/irqs.h> #include <plat/adc.h> #include <plat/cpu.h> @@ -202,7 +203,6 @@ static struct platform_device *real6410_devices[] __initdata = { &s3c_device_fb, &s3c_device_nand, &s3c_device_adc, - &s3c_device_ts, &s3c_device_ohci, }; @@ -301,7 +301,7 @@ static void __init real6410_machine_init(void) s3c_fb_set_platdata(&real6410_lcd_pdata[features.lcd_index]); s3c_nand_set_platdata(&real6410_nand_info); - s3c24xx_ts_set_platdata(NULL); + s3c64xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ @@ -331,7 +331,7 @@ static void __init real6410_machine_init(void) MACHINE_START(REAL6410, "REAL6410") /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */ .atag_offset = 0x100, - + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = real6410_map_io, .init_machine = real6410_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c index acdfb5fac40f..936a63fc68d5 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq.c +++ b/arch/arm/mach-s3c64xx/mach-smartq.c @@ -12,6 +12,7 @@ #include <linux/delay.h> #include <linux/fb.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/pwm.h> @@ -252,7 +253,6 @@ static struct platform_device *smartq_devices[] __initdata = { &s3c_device_ohci, &s3c_device_rtc, &samsung_device_pwm, - &s3c_device_ts, &s3c_device_usb_hsotg, &s3c64xx_device_iis0, &smartq_backlight_device, @@ -383,6 +383,15 @@ void __init smartq_map_io(void) smartq_lcd_mode_set(); } +static struct gpiod_lookup_table smartq_audio_gpios = { + .dev_id = "smartq-audio", + .table = { + GPIO_LOOKUP("GPL", 12, "headphone detect", 0), + GPIO_LOOKUP("GPK", 12, "amplifiers shutdown", 0), + { }, + }, +}; + void __init smartq_machine_init(void) { s3c_i2c0_set_platdata(NULL); @@ -390,7 +399,7 @@ void __init smartq_machine_init(void) s3c_hwmon_set_platdata(&smartq_hwmon_pdata); s3c_sdhci1_set_platdata(&smartq_internal_hsmmc_pdata); s3c_sdhci2_set_platdata(&smartq_internal_hsmmc_pdata); - s3c24xx_ts_set_platdata(&smartq_touchscreen_pdata); + s3c64xx_ts_set_platdata(&smartq_touchscreen_pdata); i2c_register_board_info(0, smartq_i2c_devs, ARRAY_SIZE(smartq_i2c_devs)); @@ -402,4 +411,7 @@ void __init smartq_machine_init(void) pwm_add_table(smartq_pwm_lookup, ARRAY_SIZE(smartq_pwm_lookup)); platform_add_devices(smartq_devices, ARRAY_SIZE(smartq_devices)); + + gpiod_add_lookup_table(&smartq_audio_gpios); + platform_device_register_simple("smartq-audio", -1, NULL, 0); } diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c index 33224ab36fac..0972b6ce0ef6 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq5.c +++ b/arch/arm/mach-s3c64xx/mach-smartq5.c @@ -21,6 +21,7 @@ #include <asm/mach/arch.h> #include <video/samsung_fimd.h> +#include <mach/irqs.h> #include <mach/map.h> #include <mach/regs-gpio.h> #include <mach/gpio-samsung.h> @@ -153,6 +154,7 @@ static void __init smartq5_machine_init(void) MACHINE_START(SMARTQ5, "SmartQ 5") /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */ .atag_offset = 0x100, + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = smartq_map_io, .init_machine = smartq5_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c index fc7fece22fb0..51ac1c6c654a 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq7.c +++ b/arch/arm/mach-s3c64xx/mach-smartq7.c @@ -21,6 +21,7 @@ #include <asm/mach/arch.h> #include <video/samsung_fimd.h> +#include <mach/irqs.h> #include <mach/map.h> #include <mach/regs-gpio.h> #include <mach/gpio-samsung.h> @@ -169,6 +170,7 @@ static void __init smartq7_machine_init(void) MACHINE_START(SMARTQ7, "SmartQ 7") /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */ .atag_offset = 0x100, + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = smartq_map_io, .init_machine = smartq7_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-smdk6400.c b/arch/arm/mach-s3c64xx/mach-smdk6400.c index 6f425126a735..7d8a74fd8915 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6400.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6400.c @@ -27,6 +27,7 @@ #include <asm/mach/map.h> #include <asm/mach/irq.h> +#include <mach/irqs.h> #include <mach/hardware.h> #include <mach/map.h> @@ -88,7 +89,7 @@ static void __init smdk6400_machine_init(void) MACHINE_START(SMDK6400, "SMDK6400") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ .atag_offset = 0x100, - + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6400_init_irq, .map_io = smdk6400_map_io, .init_machine = smdk6400_machine_init, diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index 30fd27853072..8a894ee3ee76 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -52,6 +52,7 @@ #include <asm/mach/irq.h> #include <mach/hardware.h> +#include <mach/irqs.h> #include <mach/map.h> #include <asm/irq.h> @@ -289,7 +290,6 @@ static struct platform_device *smdk6410_devices[] __initdata = { &s3c_device_adc, &s3c_device_cfcon, &s3c_device_rtc, - &s3c_device_ts, &s3c_device_wdt, }; @@ -668,7 +668,7 @@ static void __init smdk6410_machine_init(void) samsung_keypad_set_platdata(&smdk6410_keypad_data); - s3c24xx_ts_set_platdata(NULL); + s3c64xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ @@ -707,7 +707,7 @@ static void __init smdk6410_machine_init(void) MACHINE_START(SMDK6410, "SMDK6410") /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ .atag_offset = 0x100, - + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = smdk6410_map_io, .init_machine = smdk6410_machine_init, diff --git a/arch/arm/mach-s3c64xx/pl080.c b/arch/arm/mach-s3c64xx/pl080.c index 901a984bddc2..89c5a62830a7 100644 --- a/arch/arm/mach-s3c64xx/pl080.c +++ b/arch/arm/mach-s3c64xx/pl080.c @@ -14,6 +14,7 @@ #include <linux/amba/pl08x.h> #include <linux/of.h> +#include <plat/cpu.h> #include <mach/irqs.h> #include <mach/map.h> @@ -230,6 +231,9 @@ static AMBA_AHB_DEVICE(s3c64xx_dma1, "dma-pl080s.1", 0, static int __init s3c64xx_pl080_init(void) { + if (!soc_is_s3c64xx()) + return 0; + /* Set all DMA configuration to be DMA, not SDMA */ writel(0xffffff, S3C64XX_SDMA_SEL); diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c index 75b14e756383..59d91b83b03d 100644 --- a/arch/arm/mach-s3c64xx/pm.c +++ b/arch/arm/mach-s3c64xx/pm.c @@ -22,6 +22,7 @@ #include <mach/map.h> #include <mach/irqs.h> +#include <plat/cpu.h> #include <plat/devs.h> #include <plat/pm.h> #include <plat/wakeup-mask.h> @@ -332,6 +333,9 @@ int __init s3c64xx_pm_init(void) static __init int s3c64xx_pm_initcall(void) { + if (!soc_is_s3c64xx()) + return 0; + pm_cpu_prep = s3c64xx_pm_prepare; pm_cpu_sleep = s3c64xx_cpu_suspend; diff --git a/arch/arm/mach-s3c64xx/s3c6400.c b/arch/arm/mach-s3c64xx/s3c6400.c index 33273abef669..5ea82accc773 100644 --- a/arch/arm/mach-s3c64xx/s3c6400.c +++ b/arch/arm/mach-s3c64xx/s3c6400.c @@ -81,7 +81,7 @@ static struct device s3c6400_dev = { static int __init s3c6400_core_init(void) { /* Not applicable when using DT. */ - if (of_have_populated_dt()) + if (of_have_populated_dt() || soc_is_s3c64xx()) return 0; return subsys_system_register(&s3c6400_subsys, NULL); diff --git a/arch/arm/mach-s3c64xx/s3c6410.c b/arch/arm/mach-s3c64xx/s3c6410.c index eadc48dee0e4..92bb927c4478 100644 --- a/arch/arm/mach-s3c64xx/s3c6410.c +++ b/arch/arm/mach-s3c64xx/s3c6410.c @@ -84,7 +84,7 @@ static struct device s3c6410_dev = { static int __init s3c6410_core_init(void) { /* Not applicable when using DT. */ - if (of_have_populated_dt()) + if (of_have_populated_dt() || !soc_is_s3c64xx()) return 0; return subsys_system_register(&s3c6410_subsys, NULL); |