From 887b8a9345ae3f23527ca830a326f0b339119c25 Mon Sep 17 00:00:00 2001 From: Manjunath Hadli Date: Thu, 15 Dec 2011 17:41:51 +0530 Subject: ARM: davinci: dm644x: move private definitions to C file Move register base addresses and offsets used only by dm644x.c from arch/arm/mach-davinci/include/mach/dm644x.h to the C file as these definitions are used only there. This helps reduce code in arch/arm/mach-davinci/include/mach which is not really needed by rest of the kernel. Signed-off-by: Manjunath Hadli Signed-off-by: Sekhar Nori diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 43a48ee..7da3d77 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -35,6 +35,13 @@ */ #define DM644X_REF_FREQ 27000000 +#define DM644X_EMAC_BASE 0x01c80000 +#define DM644X_EMAC_MDIO_BASE (DM644X_EMAC_BASE + 0x4000) +#define DM644X_EMAC_CNTRL_OFFSET 0x0000 +#define DM644X_EMAC_CNTRL_MOD_OFFSET 0x1000 +#define DM644X_EMAC_CNTRL_RAM_OFFSET 0x2000 +#define DM644X_EMAC_CNTRL_RAM_SIZE 0x2000 + static struct pll_data pll1_data = { .num = 1, .phys_base = DAVINCI_PLL1_BASE, diff --git a/arch/arm/mach-davinci/include/mach/dm644x.h b/arch/arm/mach-davinci/include/mach/dm644x.h index 5a1b26d..724377f 100644 --- a/arch/arm/mach-davinci/include/mach/dm644x.h +++ b/arch/arm/mach-davinci/include/mach/dm644x.h @@ -27,13 +27,6 @@ #include #include -#define DM644X_EMAC_BASE (0x01C80000) -#define DM644X_EMAC_MDIO_BASE (DM644X_EMAC_BASE + 0x4000) -#define DM644X_EMAC_CNTRL_OFFSET (0x0000) -#define DM644X_EMAC_CNTRL_MOD_OFFSET (0x1000) -#define DM644X_EMAC_CNTRL_RAM_OFFSET (0x2000) -#define DM644X_EMAC_CNTRL_RAM_SIZE (0x2000) - #define DM644X_ASYNC_EMIF_CONTROL_BASE 0x01E00000 #define DM644X_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 #define DM644X_ASYNC_EMIF_DATA_CE1_BASE 0x04000000 -- cgit v0.10.2 From 719f56f2e45c3ab2a7873d45f1c115db568b1a29 Mon Sep 17 00:00:00 2001 From: Manjunath Hadli Date: Thu, 15 Dec 2011 17:41:51 +0530 Subject: ARM: davinci: dm365: move private definitions to C file Move register base addresses and offsets used only in dm365.c from arch/arm/mach-davinci/include/mach/dm365.h in to the C file as these definitions are used only in C file. This helps reduce code in arch/arm/mach-davinci/include/mach/ which is not really needed by rest of the kernel. Signed-off-by: Manjunath Hadli Signed-off-by: Sekhar Nori diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index f15b435..5b40a20 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -40,6 +40,22 @@ #define DM365_REF_FREQ 24000000 /* 24 MHz on the DM365 EVM */ +/* Base of key scan register bank */ +#define DM365_KEYSCAN_BASE 0x01c69400 + +#define DM365_RTC_BASE 0x01c69000 + +#define DAVINCI_DM365_VC_BASE 0x01d0c000 +#define DAVINCI_DMA_VC_TX 2 +#define DAVINCI_DMA_VC_RX 3 + +#define DM365_EMAC_BASE 0x01d07000 +#define DM365_EMAC_MDIO_BASE (DM365_EMAC_BASE + 0x4000) +#define DM365_EMAC_CNTRL_OFFSET 0x0000 +#define DM365_EMAC_CNTRL_MOD_OFFSET 0x3000 +#define DM365_EMAC_CNTRL_RAM_OFFSET 0x1000 +#define DM365_EMAC_CNTRL_RAM_SIZE 0x2000 + static struct pll_data pll1_data = { .num = 1, .phys_base = DAVINCI_PLL1_BASE, diff --git a/arch/arm/mach-davinci/include/mach/dm365.h b/arch/arm/mach-davinci/include/mach/dm365.h index 2563bf4..51924de 100644 --- a/arch/arm/mach-davinci/include/mach/dm365.h +++ b/arch/arm/mach-davinci/include/mach/dm365.h @@ -20,22 +20,6 @@ #include #include -#define DM365_EMAC_BASE (0x01D07000) -#define DM365_EMAC_MDIO_BASE (DM365_EMAC_BASE + 0x4000) -#define DM365_EMAC_CNTRL_OFFSET (0x0000) -#define DM365_EMAC_CNTRL_MOD_OFFSET (0x3000) -#define DM365_EMAC_CNTRL_RAM_OFFSET (0x1000) -#define DM365_EMAC_CNTRL_RAM_SIZE (0x2000) - -/* Base of key scan register bank */ -#define DM365_KEYSCAN_BASE (0x01C69400) - -#define DM365_RTC_BASE (0x01C69000) - -#define DAVINCI_DM365_VC_BASE (0x01D0C000) -#define DAVINCI_DMA_VC_TX 2 -#define DAVINCI_DMA_VC_RX 3 - #define DM365_ASYNC_EMIF_CONTROL_BASE 0x01D10000 #define DM365_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 #define DM365_ASYNC_EMIF_DATA_CE1_BASE 0x04000000 -- cgit v0.10.2 From 3d0914061fc3016250b00c0155113e27a1b8a269 Mon Sep 17 00:00:00 2001 From: Manjunath Hadli Date: Thu, 15 Dec 2011 17:41:51 +0530 Subject: ARM: davinci: dm646x: move private definitions to C file Move register base addresses and offsets used only in dm646x.c from arch/arm/mach-davinci/include/mach/dm646x.h in to the C file as these definitions are used only in C file. This helps reduce code in arch/arm/mach-davinci/include/mach/ which is not really needed by rest of the kernel. Signed-off-by: Manjunath Hadli Signed-off-by: Sekhar Nori diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 00f7743..7c9a62d 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -46,6 +46,13 @@ #define DM646X_REF_FREQ 27000000 #define DM646X_AUX_FREQ 24000000 +#define DM646X_EMAC_BASE 0x01c80000 +#define DM646X_EMAC_MDIO_BASE (DM646X_EMAC_BASE + 0x4000) +#define DM646X_EMAC_CNTRL_OFFSET 0x0000 +#define DM646X_EMAC_CNTRL_MOD_OFFSET 0x1000 +#define DM646X_EMAC_CNTRL_RAM_OFFSET 0x2000 +#define DM646X_EMAC_CNTRL_RAM_SIZE 0x2000 + static struct pll_data pll1_data = { .num = 1, .phys_base = DAVINCI_PLL1_BASE, diff --git a/arch/arm/mach-davinci/include/mach/dm646x.h b/arch/arm/mach-davinci/include/mach/dm646x.h index a8ee6c9..eb95864 100644 --- a/arch/arm/mach-davinci/include/mach/dm646x.h +++ b/arch/arm/mach-davinci/include/mach/dm646x.h @@ -18,13 +18,6 @@ #include #include -#define DM646X_EMAC_BASE (0x01C80000) -#define DM646X_EMAC_MDIO_BASE (DM646X_EMAC_BASE + 0x4000) -#define DM646X_EMAC_CNTRL_OFFSET (0x0000) -#define DM646X_EMAC_CNTRL_MOD_OFFSET (0x1000) -#define DM646X_EMAC_CNTRL_RAM_OFFSET (0x2000) -#define DM646X_EMAC_CNTRL_RAM_SIZE (0x2000) - #define DM646X_ASYNC_EMIF_CONTROL_BASE 0x20008000 #define DM646X_ASYNC_EMIF_CS2_SPACE_BASE 0x42000000 -- cgit v0.10.2 From e745e06fbdf697ed7d611ea596e77278eeecd417 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Sat, 21 Jan 2012 10:47:14 +0900 Subject: ARM: EXYNOS: use static declaration when it is not used in other files Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-exynos/clock-exynos4210.c b/arch/arm/mach-exynos/clock-exynos4210.c index a5823a7..25ea400 100644 --- a/arch/arm/mach-exynos/clock-exynos4210.c +++ b/arch/arm/mach-exynos/clock-exynos4210.c @@ -115,7 +115,7 @@ static void exynos4210_clock_resume(void) #define exynos4210_clock_resume NULL #endif -struct syscore_ops exynos4210_clock_syscore_ops = { +static struct syscore_ops exynos4210_clock_syscore_ops = { .suspend = exynos4210_clock_suspend, .resume = exynos4210_clock_resume, }; diff --git a/arch/arm/mach-exynos/clock-exynos4212.c b/arch/arm/mach-exynos/clock-exynos4212.c index 26a668b..b133f86 100644 --- a/arch/arm/mach-exynos/clock-exynos4212.c +++ b/arch/arm/mach-exynos/clock-exynos4212.c @@ -87,7 +87,7 @@ static void exynos4212_clock_resume(void) #define exynos4212_clock_resume NULL #endif -struct syscore_ops exynos4212_clock_syscore_ops = { +static struct syscore_ops exynos4212_clock_syscore_ops = { .suspend = exynos4212_clock_suspend, .resume = exynos4212_clock_resume, }; diff --git a/arch/arm/mach-exynos/clock.c b/arch/arm/mach-exynos/clock.c index 5a8c42e..c07c6d4 100644 --- a/arch/arm/mach-exynos/clock.c +++ b/arch/arm/mach-exynos/clock.c @@ -1524,7 +1524,7 @@ static void exynos4_clock_resume(void) #define exynos4_clock_resume NULL #endif -struct syscore_ops exynos4_clock_syscore_ops = { +static struct syscore_ops exynos4_clock_syscore_ops = { .suspend = exynos4_clock_suspend, .resume = exynos4_clock_resume, }; diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index c59e188..b7f4b59 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -673,7 +673,7 @@ static void exynos4_irq_eint0_15(unsigned int irq, struct irq_desc *desc) chained_irq_exit(chip, desc); } -int __init exynos4_init_irq_eint(void) +static int __init exynos4_init_irq_eint(void) { int irq; diff --git a/arch/arm/mach-exynos/dma.c b/arch/arm/mach-exynos/dma.c index b10fcd2..8dec3db 100644 --- a/arch/arm/mach-exynos/dma.c +++ b/arch/arm/mach-exynos/dma.c @@ -36,7 +36,7 @@ static u64 dma_dmamask = DMA_BIT_MASK(32); -u8 pdma0_peri[] = { +static u8 pdma0_peri[] = { DMACH_PCM0_RX, DMACH_PCM0_TX, DMACH_PCM2_RX, @@ -69,12 +69,12 @@ u8 pdma0_peri[] = { DMACH_AC97_PCMOUT, }; -struct dma_pl330_platdata exynos4_pdma0_pdata = { +static struct dma_pl330_platdata exynos4_pdma0_pdata = { .nr_valid_peri = ARRAY_SIZE(pdma0_peri), .peri_id = pdma0_peri, }; -struct amba_device exynos4_device_pdma0 = { +static struct amba_device exynos4_device_pdma0 = { .dev = { .init_name = "dma-pl330.0", .dma_mask = &dma_dmamask, @@ -90,7 +90,7 @@ struct amba_device exynos4_device_pdma0 = { .periphid = 0x00041330, }; -u8 pdma1_peri[] = { +static u8 pdma1_peri[] = { DMACH_PCM0_RX, DMACH_PCM0_TX, DMACH_PCM1_RX, @@ -118,12 +118,12 @@ u8 pdma1_peri[] = { DMACH_SLIMBUS5_TX, }; -struct dma_pl330_platdata exynos4_pdma1_pdata = { +static struct dma_pl330_platdata exynos4_pdma1_pdata = { .nr_valid_peri = ARRAY_SIZE(pdma1_peri), .peri_id = pdma1_peri, }; -struct amba_device exynos4_device_pdma1 = { +static struct amba_device exynos4_device_pdma1 = { .dev = { .init_name = "dma-pl330.1", .dma_mask = &dma_dmamask, diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index 0679b8a..3ec3ccf 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c @@ -412,7 +412,7 @@ static struct max8997_regulator_data __initdata origen_max8997_regulators[] = { { MAX8997_BUCK7, &max8997_buck7_data }, }; -struct max8997_platform_data __initdata origen_max8997_pdata = { +static struct max8997_platform_data __initdata origen_max8997_pdata = { .num_regulators = ARRAY_SIZE(origen_max8997_regulators), .regulators = origen_max8997_regulators, diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c index 37ac93e..29c8e18 100644 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ b/arch/arm/mach-exynos/mach-universal_c210.c @@ -997,7 +997,7 @@ static void __init universal_map_io(void) s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs)); } -void s5p_tv_setup(void) +static void s5p_tv_setup(void) { /* direct HPD to HDMI chip */ gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug"); -- cgit v0.10.2 From 4cfb7b7ce53bff8574ca152f433ab7fad62f1cad Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Sat, 21 Jan 2012 11:46:41 +0900 Subject: ARM: S3C24XX: use static declaration when it is not used in other files Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index 41245a6..6b21ba1 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -162,7 +162,7 @@ static int h1940_gpiolib_latch_get(struct gpio_chip *chip, return (latch_state >> (offset + 16)) & 1; } -struct gpio_chip h1940_latch_gpiochip = { +static struct gpio_chip h1940_latch_gpiochip = { .base = H1940_LATCH_GPIO(0), .owner = THIS_MODULE, .label = "H1940_LATCH", @@ -304,7 +304,7 @@ static const struct s3c_adc_bat_thresh bat_lut_acin[] = { { .volt = 3841, .cur = 0, .level = 0}, }; -int h1940_bat_init(void) +static int h1940_bat_init(void) { int ret; @@ -317,17 +317,17 @@ int h1940_bat_init(void) } -void h1940_bat_exit(void) +static void h1940_bat_exit(void) { gpio_free(H1940_LATCH_SM803_ENABLE); } -void h1940_enable_charger(void) +static void h1940_enable_charger(void) { gpio_set_value(H1940_LATCH_SM803_ENABLE, 1); } -void h1940_disable_charger(void) +static void h1940_disable_charger(void) { gpio_set_value(H1940_LATCH_SM803_ENABLE, 0); } @@ -364,7 +364,7 @@ static struct platform_device h1940_battery = { }, }; -DEFINE_SPINLOCK(h1940_blink_spin); +static DEFINE_SPINLOCK(h1940_blink_spin); int h1940_led_blink_set(unsigned gpio, int state, unsigned long *delay_on, unsigned long *delay_off) diff --git a/arch/arm/mach-s3c2416/clock.c b/arch/arm/mach-s3c2416/clock.c index 59f54d1..e01490d 100644 --- a/arch/arm/mach-s3c2416/clock.c +++ b/arch/arm/mach-s3c2416/clock.c @@ -132,12 +132,6 @@ static struct clk hsmmc0_clk = { .ctrlbit = S3C2416_HCLKCON_HSMMC0, }; -void __init_or_cpufreq s3c2416_setup_clocks(void) -{ - s3c2443_common_setup_clocks(s3c2416_get_pll); -} - - static struct clksrc_clk *clksrcs[] __initdata = { &hsspi_eplldiv, &hsspi_mux, diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c index eebe1e7..30a44f8 100644 --- a/arch/arm/mach-s3c2416/mach-smdk2416.c +++ b/arch/arm/mach-s3c2416/mach-smdk2416.c @@ -125,7 +125,7 @@ static struct s3c2410_uartcfg smdk2416_uartcfgs[] __initdata = { } }; -void smdk2416_hsudc_gpio_init(void) +static void smdk2416_hsudc_gpio_init(void) { s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S3C2410_GPF(2), S3C_GPIO_PULL_NONE); @@ -133,20 +133,20 @@ void smdk2416_hsudc_gpio_init(void) s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 0); } -void smdk2416_hsudc_gpio_uninit(void) +static void smdk2416_hsudc_gpio_uninit(void) { s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 1); s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_NONE); s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(0)); } -struct s3c24xx_hsudc_platdata smdk2416_hsudc_platdata = { +static struct s3c24xx_hsudc_platdata smdk2416_hsudc_platdata = { .epnum = 9, .gpio_init = smdk2416_hsudc_gpio_init, .gpio_uninit = smdk2416_hsudc_gpio_uninit, }; -struct s3c_fb_pd_win smdk2416_fb_win[] = { +static struct s3c_fb_pd_win smdk2416_fb_win[] = { [0] = { /* think this is the same as the smdk6410 */ .win_mode = { diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index 5859e60..7365a44 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -258,7 +258,7 @@ static struct pcf50633_bl_platform_data gta02_backlight_data = { .ramp_time = 5, }; -struct pcf50633_platform_data gta02_pcf_pdata = { +static struct pcf50633_platform_data gta02_pcf_pdata = { .resumers = { [0] = PCF50633_INT1_USBINS | PCF50633_INT1_USBREM | @@ -404,7 +404,7 @@ static struct platform_device gta02_nor_flash = { }; -struct platform_device s3c24xx_pwm_device = { +static struct platform_device s3c24xx_pwm_device = { .name = "s3c24xx_pwm", .num_resources = 0, }; diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c index 80077f6..4a8e2d3 100644 --- a/arch/arm/mach-s3c2440/mach-rx1950.c +++ b/arch/arm/mach-s3c2440/mach-rx1950.c @@ -217,7 +217,7 @@ static const struct s3c_adc_bat_thresh bat_lut_acin[] = { { .volt = 3820, .cur = 0, .level = 0}, }; -int rx1950_bat_init(void) +static int rx1950_bat_init(void) { int ret; @@ -236,25 +236,25 @@ err_gpio1: return ret; } -void rx1950_bat_exit(void) +static void rx1950_bat_exit(void) { gpio_free(S3C2410_GPJ(2)); gpio_free(S3C2410_GPJ(3)); } -void rx1950_enable_charger(void) +static void rx1950_enable_charger(void) { gpio_direction_output(S3C2410_GPJ(2), 1); gpio_direction_output(S3C2410_GPJ(3), 1); } -void rx1950_disable_charger(void) +static void rx1950_disable_charger(void) { gpio_direction_output(S3C2410_GPJ(2), 0); gpio_direction_output(S3C2410_GPJ(3), 0); } -DEFINE_SPINLOCK(rx1950_blink_spin); +static DEFINE_SPINLOCK(rx1950_blink_spin); static int rx1950_led_blink_set(unsigned gpio, int state, unsigned long *delay_on, unsigned long *delay_off) @@ -382,7 +382,7 @@ static struct s3c2410fb_mach_info rx1950_lcd_cfg = { static struct pwm_device *lcd_pwm; -void rx1950_lcd_power(int enable) +static void rx1950_lcd_power(int enable) { int i; static int enabled; diff --git a/arch/arm/plat-s3c24xx/s3c2443-clock.c b/arch/arm/plat-s3c24xx/s3c2443-clock.c index 95e6819..037b448 100644 --- a/arch/arm/plat-s3c24xx/s3c2443-clock.c +++ b/arch/arm/plat-s3c24xx/s3c2443-clock.c @@ -53,7 +53,7 @@ int s3c2443_clkcon_enable_s(struct clk *clk, int enable) * elided as the EPLL can be either sourced by the XTAL or EXTCLK and as * such directly equating the two source clocks is impossible. */ -struct clk clk_mpllref = { +static struct clk clk_mpllref = { .name = "mpllref", .parent = &clk_xtal, }; -- cgit v0.10.2 From 5086c6c882a392d2f48704c0a03e17bdcbf01e8f Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Sat, 21 Jan 2012 11:32:42 +0900 Subject: ARM: S3C64XX: use static declaration when it is not used in other files Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c index 4a7394d..bee7dcd 100644 --- a/arch/arm/mach-s3c64xx/common.c +++ b/arch/arm/mach-s3c64xx/common.c @@ -49,7 +49,7 @@ /* uart registration process */ -void __init s3c64xx_init_uarts(struct s3c2410_uartcfg *cfg, int no) +static void __init s3c64xx_init_uarts(struct s3c2410_uartcfg *cfg, int no) { s3c24xx_init_uartdevs("s3c6400-uart", s3c64xx_uart_resources, cfg, no); } diff --git a/arch/arm/mach-s3c64xx/common.h b/arch/arm/mach-s3c64xx/common.h index 5eb9c9a..7a10be6 100644 --- a/arch/arm/mach-s3c64xx/common.h +++ b/arch/arm/mach-s3c64xx/common.h @@ -25,8 +25,6 @@ void s3c64xx_setup_clocks(void); void s3c64xx_restart(char mode, const char *cmd); -extern struct syscore_ops s3c64xx_irq_syscore_ops; - #ifdef CONFIG_CPU_S3C6400 extern int s3c6400_init(void); diff --git a/arch/arm/mach-s3c64xx/irq-pm.c b/arch/arm/mach-s3c64xx/irq-pm.c index 8bec61e..0c7e1d9 100644 --- a/arch/arm/mach-s3c64xx/irq-pm.c +++ b/arch/arm/mach-s3c64xx/irq-pm.c @@ -96,7 +96,7 @@ static void s3c64xx_irq_pm_resume(void) S3C_PMDBG("%s: IRQ configuration restored\n", __func__); } -struct syscore_ops s3c64xx_irq_syscore_ops = { +static struct syscore_ops s3c64xx_irq_syscore_ops = { .suspend = s3c64xx_irq_pm_suspend, .resume = s3c64xx_irq_pm_resume, }; -- cgit v0.10.2 From 15545026ad615e15bd9457941a66c8a6d5387fe4 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Sat, 21 Jan 2012 11:29:30 +0900 Subject: ARM: S5P64X0: use static declaration when it is not used in other files Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-s5p64x0/clock.c b/arch/arm/mach-s5p64x0/clock.c index 241d0e6..57e7189 100644 --- a/arch/arm/mach-s5p64x0/clock.c +++ b/arch/arm/mach-s5p64x0/clock.c @@ -73,7 +73,7 @@ static const u32 clock_table[][3] = { {L2 * 1000, (3 << ARM_DIV_RATIO_SHIFT), (0 << S5P64X0_CLKDIV0_HCLK_SHIFT)}, }; -unsigned long s5p64x0_armclk_get_rate(struct clk *clk) +static unsigned long s5p64x0_armclk_get_rate(struct clk *clk) { unsigned long rate = clk_get_rate(clk->parent); u32 clkdiv; @@ -84,7 +84,8 @@ unsigned long s5p64x0_armclk_get_rate(struct clk *clk) return rate / (clkdiv + 1); } -unsigned long s5p64x0_armclk_round_rate(struct clk *clk, unsigned long rate) +static unsigned long s5p64x0_armclk_round_rate(struct clk *clk, + unsigned long rate) { u32 iter; @@ -96,7 +97,7 @@ unsigned long s5p64x0_armclk_round_rate(struct clk *clk, unsigned long rate) return clock_table[ARRAY_SIZE(clock_table) - 1][0]; } -int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate) +static int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate) { u32 round_tmp; u32 iter; @@ -148,7 +149,7 @@ int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate) return 0; } -struct clk_ops s5p64x0_clkarm_ops = { +static struct clk_ops s5p64x0_clkarm_ops = { .get_rate = s5p64x0_armclk_get_rate, .set_rate = s5p64x0_armclk_set_rate, .round_rate = s5p64x0_armclk_round_rate, @@ -173,7 +174,7 @@ struct clksrc_clk clk_dout_mpll = { .reg_div = { .reg = S5P64X0_CLK_DIV0, .shift = 4, .size = 1 }, }; -struct clk *clkset_hclk_low_list[] = { +static struct clk *clkset_hclk_low_list[] = { &clk_mout_apll.clk, &clk_mout_mpll.clk, }; diff --git a/arch/arm/mach-s5p64x0/dma.c b/arch/arm/mach-s5p64x0/dma.c index f820c07..8fce116 100644 --- a/arch/arm/mach-s5p64x0/dma.c +++ b/arch/arm/mach-s5p64x0/dma.c @@ -38,7 +38,7 @@ static u64 dma_dmamask = DMA_BIT_MASK(32); -u8 s5p6440_pdma_peri[] = { +static u8 s5p6440_pdma_peri[] = { DMACH_UART0_RX, DMACH_UART0_TX, DMACH_UART1_RX, @@ -63,12 +63,12 @@ u8 s5p6440_pdma_peri[] = { DMACH_SPI1_RX, }; -struct dma_pl330_platdata s5p6440_pdma_pdata = { +static struct dma_pl330_platdata s5p6440_pdma_pdata = { .nr_valid_peri = ARRAY_SIZE(s5p6440_pdma_peri), .peri_id = s5p6440_pdma_peri, }; -u8 s5p6450_pdma_peri[] = { +static u8 s5p6450_pdma_peri[] = { DMACH_UART0_RX, DMACH_UART0_TX, DMACH_UART1_RX, @@ -103,12 +103,12 @@ u8 s5p6450_pdma_peri[] = { DMACH_UART5_TX, }; -struct dma_pl330_platdata s5p6450_pdma_pdata = { +static struct dma_pl330_platdata s5p6450_pdma_pdata = { .nr_valid_peri = ARRAY_SIZE(s5p6450_pdma_peri), .peri_id = s5p6450_pdma_peri, }; -struct amba_device s5p64x0_device_pdma = { +static struct amba_device s5p64x0_device_pdma = { .dev = { .init_name = "dma-pl330", .dma_mask = &dma_dmamask, diff --git a/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h b/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h index ff85b4b..0ef47d1 100644 --- a/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h +++ b/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h @@ -22,16 +22,9 @@ extern struct clksrc_clk clk_mout_epll; extern int s5p64x0_epll_enable(struct clk *clk, int enable); extern unsigned long s5p64x0_epll_get_rate(struct clk *clk); -extern unsigned long s5p64x0_armclk_get_rate(struct clk *clk); -extern unsigned long s5p64x0_armclk_round_rate(struct clk *clk, unsigned long rate); -extern int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate); - -extern struct clk_ops s5p64x0_clkarm_ops; - extern struct clksrc_clk clk_armclk; extern struct clksrc_clk clk_dout_mpll; -extern struct clk *clkset_hclk_low_list[]; extern struct clksrc_sources clkset_hclk_low; extern int s5p64x0_pclk_ctrl(struct clk *clk, int enable); -- cgit v0.10.2 From ad016770d43ff46662255b668937e82d519963b6 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Sat, 21 Jan 2012 11:15:41 +0900 Subject: ARM: S5PC100: use static declaration when it is not used in other files Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c index 247194d..16eca4e 100644 --- a/arch/arm/mach-s5pc100/clock.c +++ b/arch/arm/mach-s5pc100/clock.c @@ -170,7 +170,7 @@ static struct clk *clk_src_mout_am_list[] = { [1] = &clk_div_apll2.clk, }; -struct clksrc_sources clk_src_mout_am = { +static struct clksrc_sources clk_src_mout_am = { .sources = clk_src_mout_am_list, .nr_sources = ARRAY_SIZE(clk_src_mout_am_list), }; @@ -212,7 +212,7 @@ static struct clk *clk_src_mout_onenand_list[] = { [1] = &clk_div_d1_bus.clk, }; -struct clksrc_sources clk_src_mout_onenand = { +static struct clksrc_sources clk_src_mout_onenand = { .sources = clk_src_mout_onenand_list, .nr_sources = ARRAY_SIZE(clk_src_mout_onenand_list), }; @@ -756,7 +756,7 @@ static struct clk *clk_src_group1_list[] = { [3] = &clk_mout_hpll.clk, }; -struct clksrc_sources clk_src_group1 = { +static struct clksrc_sources clk_src_group1 = { .sources = clk_src_group1_list, .nr_sources = ARRAY_SIZE(clk_src_group1_list), }; @@ -766,7 +766,7 @@ static struct clk *clk_src_group2_list[] = { [1] = &clk_div_mpll.clk, }; -struct clksrc_sources clk_src_group2 = { +static struct clksrc_sources clk_src_group2 = { .sources = clk_src_group2_list, .nr_sources = ARRAY_SIZE(clk_src_group2_list), }; @@ -780,7 +780,7 @@ static struct clk *clk_src_group3_list[] = { [5] = &clk_mout_hpll.clk, }; -struct clksrc_sources clk_src_group3 = { +static struct clksrc_sources clk_src_group3 = { .sources = clk_src_group3_list, .nr_sources = ARRAY_SIZE(clk_src_group3_list), }; @@ -806,7 +806,7 @@ static struct clk *clk_src_group4_list[] = { [5] = &clk_mout_hpll.clk, }; -struct clksrc_sources clk_src_group4 = { +static struct clksrc_sources clk_src_group4 = { .sources = clk_src_group4_list, .nr_sources = ARRAY_SIZE(clk_src_group4_list), }; @@ -831,7 +831,7 @@ static struct clk *clk_src_group5_list[] = { [4] = &clk_mout_hpll.clk, }; -struct clksrc_sources clk_src_group5 = { +static struct clksrc_sources clk_src_group5 = { .sources = clk_src_group5_list, .nr_sources = ARRAY_SIZE(clk_src_group5_list), }; @@ -854,7 +854,7 @@ static struct clk *clk_src_group6_list[] = { [2] = &clk_div_hdmi.clk, }; -struct clksrc_sources clk_src_group6 = { +static struct clksrc_sources clk_src_group6 = { .sources = clk_src_group6_list, .nr_sources = ARRAY_SIZE(clk_src_group6_list), }; @@ -866,7 +866,7 @@ static struct clk *clk_src_group7_list[] = { [3] = &clk_vclk54m, }; -struct clksrc_sources clk_src_group7 = { +static struct clksrc_sources clk_src_group7 = { .sources = clk_src_group7_list, .nr_sources = ARRAY_SIZE(clk_src_group7_list), }; @@ -877,7 +877,7 @@ static struct clk *clk_src_mmc0_list[] = { [2] = &clk_fin_epll, }; -struct clksrc_sources clk_src_mmc0 = { +static struct clksrc_sources clk_src_mmc0 = { .sources = clk_src_mmc0_list, .nr_sources = ARRAY_SIZE(clk_src_mmc0_list), }; @@ -889,7 +889,7 @@ static struct clk *clk_src_mmc12_list[] = { [3] = &clk_mout_hpll.clk, }; -struct clksrc_sources clk_src_mmc12 = { +static struct clksrc_sources clk_src_mmc12 = { .sources = clk_src_mmc12_list, .nr_sources = ARRAY_SIZE(clk_src_mmc12_list), }; @@ -901,7 +901,7 @@ static struct clk *clk_src_irda_usb_list[] = { [3] = &clk_mout_hpll.clk, }; -struct clksrc_sources clk_src_irda_usb = { +static struct clksrc_sources clk_src_irda_usb = { .sources = clk_src_irda_usb_list, .nr_sources = ARRAY_SIZE(clk_src_irda_usb_list), }; @@ -912,7 +912,7 @@ static struct clk *clk_src_pwi_list[] = { [2] = &clk_div_mpll.clk, }; -struct clksrc_sources clk_src_pwi = { +static struct clksrc_sources clk_src_pwi = { .sources = clk_src_pwi_list, .nr_sources = ARRAY_SIZE(clk_src_pwi_list), }; @@ -923,7 +923,7 @@ static struct clk *clk_sclk_spdif_list[] = { [2] = &clk_sclk_audio2.clk, }; -struct clksrc_sources clk_src_sclk_spdif = { +static struct clksrc_sources clk_src_sclk_spdif = { .sources = clk_sclk_spdif_list, .nr_sources = ARRAY_SIZE(clk_sclk_spdif_list), }; diff --git a/arch/arm/mach-s5pc100/dma.c b/arch/arm/mach-s5pc100/dma.c index c841f4d3..395e46b 100644 --- a/arch/arm/mach-s5pc100/dma.c +++ b/arch/arm/mach-s5pc100/dma.c @@ -35,7 +35,7 @@ static u64 dma_dmamask = DMA_BIT_MASK(32); -u8 pdma0_peri[] = { +static u8 pdma0_peri[] = { DMACH_UART0_RX, DMACH_UART0_TX, DMACH_UART1_RX, @@ -68,12 +68,12 @@ u8 pdma0_peri[] = { DMACH_HSI_TX, }; -struct dma_pl330_platdata s5pc100_pdma0_pdata = { +static struct dma_pl330_platdata s5pc100_pdma0_pdata = { .nr_valid_peri = ARRAY_SIZE(pdma0_peri), .peri_id = pdma0_peri, }; -struct amba_device s5pc100_device_pdma0 = { +static struct amba_device s5pc100_device_pdma0 = { .dev = { .init_name = "dma-pl330.0", .dma_mask = &dma_dmamask, @@ -89,7 +89,7 @@ struct amba_device s5pc100_device_pdma0 = { .periphid = 0x00041330, }; -u8 pdma1_peri[] = { +static u8 pdma1_peri[] = { DMACH_UART0_RX, DMACH_UART0_TX, DMACH_UART1_RX, @@ -122,12 +122,12 @@ u8 pdma1_peri[] = { DMACH_MSM_REQ3, }; -struct dma_pl330_platdata s5pc100_pdma1_pdata = { +static struct dma_pl330_platdata s5pc100_pdma1_pdata = { .nr_valid_peri = ARRAY_SIZE(pdma1_peri), .peri_id = pdma1_peri, }; -struct amba_device s5pc100_device_pdma1 = { +static struct amba_device s5pc100_device_pdma1 = { .dev = { .init_name = "dma-pl330.1", .dma_mask = &dma_dmamask, -- cgit v0.10.2 From 85fd1781e2ee9c6f67b2ecdd489175337cf85da1 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Sat, 21 Jan 2012 11:10:31 +0900 Subject: ARM: S5PV210: use static declaration when it is not used in other files Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-s5pv210/dma.c b/arch/arm/mach-s5pv210/dma.c index a6113e0..fc1be6e 100644 --- a/arch/arm/mach-s5pv210/dma.c +++ b/arch/arm/mach-s5pv210/dma.c @@ -35,7 +35,7 @@ static u64 dma_dmamask = DMA_BIT_MASK(32); -u8 pdma0_peri[] = { +static u8 pdma0_peri[] = { DMACH_UART0_RX, DMACH_UART0_TX, DMACH_UART1_RX, @@ -66,12 +66,12 @@ u8 pdma0_peri[] = { DMACH_SPDIF, }; -struct dma_pl330_platdata s5pv210_pdma0_pdata = { +static struct dma_pl330_platdata s5pv210_pdma0_pdata = { .nr_valid_peri = ARRAY_SIZE(pdma0_peri), .peri_id = pdma0_peri, }; -struct amba_device s5pv210_device_pdma0 = { +static struct amba_device s5pv210_device_pdma0 = { .dev = { .init_name = "dma-pl330.0", .dma_mask = &dma_dmamask, @@ -87,7 +87,7 @@ struct amba_device s5pv210_device_pdma0 = { .periphid = 0x00041330, }; -u8 pdma1_peri[] = { +static u8 pdma1_peri[] = { DMACH_UART0_RX, DMACH_UART0_TX, DMACH_UART1_RX, @@ -122,12 +122,12 @@ u8 pdma1_peri[] = { DMACH_PCM2_TX, }; -struct dma_pl330_platdata s5pv210_pdma1_pdata = { +static struct dma_pl330_platdata s5pv210_pdma1_pdata = { .nr_valid_peri = ARRAY_SIZE(pdma1_peri), .peri_id = pdma1_peri, }; -struct amba_device s5pv210_device_pdma1 = { +static struct amba_device s5pv210_device_pdma1 = { .dev = { .init_name = "dma-pl330.1", .dma_mask = &dma_dmamask, diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c index ff91526..2cf5ed7 100644 --- a/arch/arm/mach-s5pv210/mach-goni.c +++ b/arch/arm/mach-s5pv210/mach-goni.c @@ -844,7 +844,7 @@ static struct s5p_fimc_isp_info goni_camera_sensors[] = { }, }; -struct s5p_platform_fimc goni_fimc_md_platdata __initdata = { +static struct s5p_platform_fimc goni_fimc_md_platdata __initdata = { .isp_info = goni_camera_sensors, .num_clients = ARRAY_SIZE(goni_camera_sensors), }; diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index dff9ea7..0933c8e 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -140,7 +140,7 @@ static struct dm9000_plat_data smdkv210_dm9000_platdata = { .dev_addr = { 0x00, 0x09, 0xc0, 0xff, 0xec, 0x48 }, }; -struct platform_device smdkv210_dm9000 = { +static struct platform_device smdkv210_dm9000 = { .name = "dm9000", .id = -1, .num_resources = ARRAY_SIZE(smdkv210_dm9000_resources), -- cgit v0.10.2 From 6d259a25b56d15ea3cb4b7f2195a188326812d88 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Sat, 21 Jan 2012 12:00:13 +0900 Subject: ARM: SAMSUNG: use static declaration when it is not used in other files Signed-off-by: Kukjin Kim diff --git a/arch/arm/plat-s5p/irq-eint.c b/arch/arm/plat-s5p/irq-eint.c index c496b35..139c050 100644 --- a/arch/arm/plat-s5p/irq-eint.c +++ b/arch/arm/plat-s5p/irq-eint.c @@ -200,7 +200,7 @@ static struct irq_chip s5p_irq_vic_eint = { #endif }; -int __init s5p_init_irq_eint(void) +static int __init s5p_init_irq_eint(void) { int irq; diff --git a/arch/arm/plat-s5p/irq-gpioint.c b/arch/arm/plat-s5p/irq-gpioint.c index 1fdfaa4..82c7311 100644 --- a/arch/arm/plat-s5p/irq-gpioint.c +++ b/arch/arm/plat-s5p/irq-gpioint.c @@ -41,7 +41,7 @@ struct s5p_gpioint_bank { void (*handler)(unsigned int, struct irq_desc *); }; -LIST_HEAD(banks); +static LIST_HEAD(banks); static int s5p_gpioint_set_type(struct irq_data *d, unsigned int type) { diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index 32a6e39..eddb0eb 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -742,17 +742,6 @@ struct platform_device s3c_device_iis = { }; #endif /* CONFIG_PLAT_S3C24XX */ -#ifdef CONFIG_CPU_S3C2440 -struct platform_device s3c2412_device_iis = { - .name = "s3c2412-iis", - .id = -1, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - } -}; -#endif /* CONFIG_CPU_S3C2440 */ - /* IDE CFCON */ #ifdef CONFIG_SAMSUNG_DEV_IDE @@ -1076,7 +1065,7 @@ static struct resource s5p_pmu_resource[] = { DEFINE_RES_IRQ(IRQ_PMU) }; -struct platform_device s5p_device_pmu = { +static struct platform_device s5p_device_pmu = { .name = "arm-pmu", .id = ARM_PMU_DEVICE_CPU, .num_resources = ARRAY_SIZE(s5p_pmu_resource), diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c index 0747c77..301d9c3 100644 --- a/arch/arm/plat-samsung/dma-ops.c +++ b/arch/arm/plat-samsung/dma-ops.c @@ -116,7 +116,7 @@ static inline int samsung_dmadev_flush(unsigned ch) return dmaengine_terminate_all((struct dma_chan *)ch); } -struct samsung_dma_ops dmadev_ops = { +static struct samsung_dma_ops dmadev_ops = { .request = samsung_dmadev_request, .release = samsung_dmadev_release, .prepare = samsung_dmadev_prepare, -- cgit v0.10.2 From 0f78b2443a654afad7c5efdf0157c80747078682 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Fri, 27 Jan 2012 16:28:29 +0900 Subject: ARM: S3C24XX: remove unused spi gpio setup functions A grep through the kernel source revealed that neither the config-options nor the defined functions are used anywhere in the kernel. There was also no activity in this regard through the last kernel releases, so it seems this situation will not change in the future. Therefore this patch removes this seemingly dead code. Signed-off-by: Heiko Stuebner Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h index 4d95883..2a686c0 100644 --- a/arch/arm/mach-s3c2410/include/mach/spi.h +++ b/arch/arm/mach-s3c2410/include/mach/spi.h @@ -24,15 +24,4 @@ struct s3c2410_spi_info { void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); }; -/* Standard setup / suspend routines for SPI GPIO pins. */ - -extern void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi, - int enable); - -extern void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi, - int enable); - -extern void s3c24xx_spi_gpiocfg_bus1_gpd8_9_10(struct s3c2410_spi_info *spi, - int enable); - #endif /* __ASM_ARCH_SPI_H */ diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig index d8973ac..6b1d918 100644 --- a/arch/arm/plat-s3c24xx/Kconfig +++ b/arch/arm/plat-s3c24xx/Kconfig @@ -98,26 +98,6 @@ config S3C2410_DMA_DEBUG Enable debugging output for the DMA code. This option sends info to the kernel log, at priority KERN_DEBUG. -# SPI default pin configuration code - -config S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13 - bool - help - SPI GPIO configuration code for BUS0 when connected to - GPE11, GPE12 and GPE13. - -config S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7 - bool - help - SPI GPIO configuration code for BUS 1 when connected to - GPG5, GPG6 and GPG7. - -config S3C24XX_SPI_BUS1_GPD8_GPD9_GPD10 - bool - help - SPI GPIO configuration code for BUS 1 when connected to - GPD8, GPD9 and GPD10. - # common code for s3c24xx based machines, such as the SMDKs. # cpu frequency items common between s3c2410 and s3c2440/s3c2442 diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile index b2b0112..7cefd7f 100644 --- a/arch/arm/plat-s3c24xx/Makefile +++ b/arch/arm/plat-s3c24xx/Makefile @@ -38,12 +38,6 @@ obj-$(CONFIG_S3C2410_CPUFREQ_UTILS) += s3c2410-cpufreq-utils.o obj-$(CONFIG_ARCH_S3C2410) += setup-i2c.o obj-$(CONFIG_S3C2410_SETUP_TS) += setup-ts.o -# SPI gpio central GPIO functions - -obj-$(CONFIG_S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13) += spi-bus0-gpe11_12_13.o -obj-$(CONFIG_S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7) += spi-bus1-gpg5_6_7.o -obj-$(CONFIG_S3C24XX_SPI_BUS1_GPD8_GPD9_GPD10) += spi-bus1-gpd8_9_10.o - # machine common support obj-$(CONFIG_MACH_SMDK) += common-smdk.o diff --git a/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c b/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c deleted file mode 100644 index 704175b..0000000 --- a/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c +++ /dev/null @@ -1,36 +0,0 @@ -/* linux/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c - * - * Copyright (c) 2008 Simtec Electronics - * http://armlinux.simtec.co.uk/ - * Ben Dooks - * - * S3C24XX SPI - gpio configuration for bus 0 on gpe11,12,13 - * - * 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. -*/ - -#include -#include - -#include -#include - -void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi, - int enable) -{ - if (enable) { - s3c_gpio_cfgpin(S3C2410_GPE(13), S3C2410_GPE13_SPICLK0); - s3c_gpio_cfgpin(S3C2410_GPE(12), S3C2410_GPE12_SPIMOSI0); - s3c_gpio_cfgpin(S3C2410_GPE(11), S3C2410_GPE11_SPIMISO0); - s3c2410_gpio_pullup(S3C2410_GPE(11), 0); - s3c2410_gpio_pullup(S3C2410_GPE(13), 0); - } else { - s3c_gpio_cfgpin(S3C2410_GPE(13), S3C2410_GPIO_INPUT); - s3c_gpio_cfgpin(S3C2410_GPE(11), S3C2410_GPIO_INPUT); - s3c_gpio_setpull(S3C2410_GPE(11), S3C_GPIO_PULL_NONE); - s3c_gpio_setpull(S3C2410_GPE(12), S3C_GPIO_PULL_NONE); - s3c_gpio_setpull(S3C2410_GPE(13), S3C_GPIO_PULL_NONE); - } -} diff --git a/arch/arm/plat-s3c24xx/spi-bus1-gpd8_9_10.c b/arch/arm/plat-s3c24xx/spi-bus1-gpd8_9_10.c deleted file mode 100644 index 72457af..0000000 --- a/arch/arm/plat-s3c24xx/spi-bus1-gpd8_9_10.c +++ /dev/null @@ -1,38 +0,0 @@ -/* linux/arch/arm/plat-s3c24xx/spi-bus0-gpd8_9_10.c - * - * Copyright (c) 2008 Simtec Electronics - * http://armlinux.simtec.co.uk/ - * Ben Dooks - * - * S3C24XX SPI - gpio configuration for bus 1 on gpd8,9,10 - * - * 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. -*/ - -#include -#include - -#include -#include - -void s3c24xx_spi_gpiocfg_bus1_gpd8_9_10(struct s3c2410_spi_info *spi, - int enable) -{ - - printk(KERN_INFO "%s(%d)\n", __func__, enable); - if (enable) { - s3c_gpio_cfgpin(S3C2410_GPD(10), S3C2440_GPD10_SPICLK1); - s3c_gpio_cfgpin(S3C2410_GPD(9), S3C2440_GPD9_SPIMOSI1); - s3c_gpio_cfgpin(S3C2410_GPD(8), S3C2440_GPD8_SPIMISO1); - s3c2410_gpio_pullup(S3C2410_GPD(10), 0); - s3c2410_gpio_pullup(S3C2410_GPD(9), 0); - } else { - s3c_gpio_cfgpin(S3C2410_GPD(8), S3C2410_GPIO_INPUT); - s3c_gpio_cfgpin(S3C2410_GPD(9), S3C2410_GPIO_INPUT); - s3c_gpio_setpull(S3C2410_GPD(10), S3C_GPIO_PULL_NONE); - s3c_gpio_setpull(S3C2410_GPD(9), S3C_GPIO_PULL_NONE); - s3c_gpio_setpull(S3C2410_GPD(8), S3C_GPIO_PULL_NONE); - } -} diff --git a/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c b/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c deleted file mode 100644 index c3972b6..0000000 --- a/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c +++ /dev/null @@ -1,36 +0,0 @@ -/* linux/arch/arm/plat-s3c24xx/spi-bus0-gpg5_6_7.c - * - * Copyright (c) 2008 Simtec Electronics - * http://armlinux.simtec.co.uk/ - * Ben Dooks - * - * S3C24XX SPI - gpio configuration for bus 1 on gpg5,6,7 - * - * 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. -*/ - -#include -#include - -#include -#include - -void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi, - int enable) -{ - if (enable) { - s3c_gpio_cfgpin(S3C2410_GPG(7), S3C2410_GPG7_SPICLK1); - s3c_gpio_cfgpin(S3C2410_GPG(6), S3C2410_GPG6_SPIMOSI1); - s3c_gpio_cfgpin(S3C2410_GPG(5), S3C2410_GPG5_SPIMISO1); - s3c2410_gpio_pullup(S3C2410_GPG(5), 0); - s3c2410_gpio_pullup(S3C2410_GPG(6), 0); - } else { - s3c_gpio_cfgpin(S3C2410_GPG(7), S3C2410_GPIO_INPUT); - s3c_gpio_cfgpin(S3C2410_GPG(5), S3C2410_GPIO_INPUT); - s3c_gpio_setpull(S3C2410_GPG(5), S3C_GPIO_PULL_NONE); - s3c_gpio_setpull(S3C2410_GPG(6), S3C_GPIO_PULL_NONE); - s3c_gpio_setpull(S3C2410_GPG(7), S3C_GPIO_PULL_NONE); - } -} -- cgit v0.10.2 From f35ef7cab2db0a8b577bef59122b59220efdac44 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Tue, 31 Jan 2012 20:06:07 +0900 Subject: ARM: S3C24XX: move spi-s3c24xx platdata out of mach spi.h now only contains the definition of the platform data structure for the driver in spi-s3c24xx.c . Therefore it does not need to stay in include/mach but can instead live in linux/spi/s3c24xx.h . Signed-off-by: Heiko Stuebner Cc: Grant Likely Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h deleted file mode 100644 index 2a686c0..0000000 --- a/arch/arm/mach-s3c2410/include/mach/spi.h +++ /dev/null @@ -1,27 +0,0 @@ -/* arch/arm/mach-s3c2410/include/mach/spi.h - * - * Copyright (c) 2006 Simtec Electronics - * Ben Dooks - * - * S3C2410 - SPI Controller platform_device info - * - * 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_SPI_H -#define __ASM_ARCH_SPI_H __FILE__ - -struct s3c2410_spi_info { - int pin_cs; /* simple gpio cs */ - unsigned int num_cs; /* total chipselects */ - int bus_num; /* bus number to use. */ - - unsigned int use_fiq:1; /* use fiq */ - - void (*gpio_setup)(struct s3c2410_spi_info *spi, int enable); - void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); -}; - -#endif /* __ASM_ARCH_SPI_H */ diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index 5859e60..cf270f5 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -38,6 +38,7 @@ #include #include #include +#include #include @@ -73,7 +74,6 @@ #include #include -#include #include #include #include diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c index fc06453..8ee7d79 100644 --- a/drivers/spi/spi-s3c24xx.c +++ b/drivers/spi/spi-s3c24xx.c @@ -24,10 +24,10 @@ #include #include +#include #include #include -#include #include #include diff --git a/include/linux/spi/s3c24xx.h b/include/linux/spi/s3c24xx.h new file mode 100644 index 0000000..c23b923 --- /dev/null +++ b/include/linux/spi/s3c24xx.h @@ -0,0 +1,26 @@ +/* + * Copyright (c) 2006 Simtec Electronics + * Ben Dooks + * + * S3C2410 - SPI Controller platform_device info + * + * 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 __LINUX_SPI_S3C24XX_H +#define __LINUX_SPI_S3C24XX_H __FILE__ + +struct s3c2410_spi_info { + int pin_cs; /* simple gpio cs */ + unsigned int num_cs; /* total chipselects */ + int bus_num; /* bus number to use. */ + + unsigned int use_fiq:1; /* use fiq */ + + void (*gpio_setup)(struct s3c2410_spi_info *spi, int enable); + void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); +}; + +#endif /* __LINUX_SPI_S3C24XX_H */ -- cgit v0.10.2 From 37892ff4e4760c675127827e48019438bb33da08 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Fri, 27 Jan 2012 16:13:15 +0900 Subject: ARM: S3C24XX: Remove extern declaration of clk_msysclk clk_msysclk is not needed outside of s3c2443-clock.c. Removing the extern declaration will prevent conflicts with the s3c2412 clk_msysclk in the following cleanups. Signed-off-by: Heiko Stuebner Signed-off-by: Kukjin Kim diff --git a/arch/arm/plat-samsung/include/plat/s3c2443.h b/arch/arm/plat-samsung/include/plat/s3c2443.h index dce05b4..ffaecb9 100644 --- a/arch/arm/plat-samsung/include/plat/s3c2443.h +++ b/arch/arm/plat-samsung/include/plat/s3c2443.h @@ -51,4 +51,3 @@ extern int s3c2443_clkcon_enable_s(struct clk *clk, int enable); extern struct clksrc_clk clk_epllref; extern struct clksrc_clk clk_esysclk; -extern struct clksrc_clk clk_msysclk; -- cgit v0.10.2 From 4083da3dcd1901394036e81f858abb2257c7c772 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Fri, 27 Jan 2012 16:16:19 +0900 Subject: ARM: S3C24XX: move common S3C2443 clock definitions to clock.h plat-samsung/clock.h currently keeps all the SoC specific clock declarations except the ones for S3C2443/S3C2416 which were kept in s3c2443.h. This patch moves them out of s3c2443.h to get rid of the header completely later on. Signed-off-by: Heiko Stuebner Signed-off-by: Kukjin Kim diff --git a/arch/arm/mach-s3c2416/clock.c b/arch/arm/mach-s3c2416/clock.c index 59f54d1..5e36905 100644 --- a/arch/arm/mach-s3c2416/clock.c +++ b/arch/arm/mach-s3c2416/clock.c @@ -15,7 +15,6 @@ #include #include -#include #include #include #include diff --git a/arch/arm/plat-s3c24xx/s3c2443-clock.c b/arch/arm/plat-s3c24xx/s3c2443-clock.c index 95e6819..3633060 100644 --- a/arch/arm/plat-s3c24xx/s3c2443-clock.c +++ b/arch/arm/plat-s3c24xx/s3c2443-clock.c @@ -12,7 +12,6 @@ #include -#include #include #include #include diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h index 73c66d4..42bbe3d 100644 --- a/arch/arm/plat-samsung/include/plat/clock.h +++ b/arch/arm/plat-samsung/include/plat/clock.h @@ -79,6 +79,10 @@ extern struct clk clk_epll; extern struct clk clk_xtal; extern struct clk clk_ext; +/* S3C2443/S3C2416 specific clocks */ +extern struct clksrc_clk clk_epllref; +extern struct clksrc_clk clk_esysclk; + /* S3C64XX specific clocks */ extern struct clk clk_h2; extern struct clk clk_27m; @@ -116,6 +120,19 @@ extern void s3c2412_setup_clocks(void); extern void s3c244x_setup_clocks(void); extern void s3c2443_setup_clocks(void); +/* S3C2443/S3C2416 specific clock functions */ + +typedef unsigned int (*pll_fn)(unsigned int reg, unsigned int base); + +extern void s3c2443_common_setup_clocks(pll_fn get_mpll); +extern void s3c2443_common_init_clocks(int xtal, pll_fn get_mpll, + unsigned int *divs, int nr_divs, + int divmask); + +extern int s3c2443_clkcon_enable_h(struct clk *clk, int enable); +extern int s3c2443_clkcon_enable_p(struct clk *clk, int enable); +extern int s3c2443_clkcon_enable_s(struct clk *clk, int enable); + /* S3C64XX specific functions and clocks */ extern int s3c64xx_sclk_ctrl(struct clk *clk, int enable); diff --git a/arch/arm/plat-samsung/include/plat/s3c2443.h b/arch/arm/plat-samsung/include/plat/s3c2443.h index ffaecb9..a5b794f 100644 --- a/arch/arm/plat-samsung/include/plat/s3c2443.h +++ b/arch/arm/plat-samsung/include/plat/s3c2443.h @@ -32,22 +32,3 @@ extern void s3c2443_restart(char mode, const char *cmd); #define s3c2443_init NULL #define s3c2443_restart NULL #endif - -/* common code used by s3c2443 and others. - * note, not to be used outside of arch/arm/mach-s3c* */ - -struct clk; /* some files don't need clk.h otherwise */ - -typedef unsigned int (*pll_fn)(unsigned int reg, unsigned int base); - -extern void s3c2443_common_setup_clocks(pll_fn get_mpll); -extern void s3c2443_common_init_clocks(int xtal, pll_fn get_mpll, - unsigned int *divs, int nr_divs, - int divmask); - -extern int s3c2443_clkcon_enable_h(struct clk *clk, int enable); -extern int s3c2443_clkcon_enable_p(struct clk *clk, int enable); -extern int s3c2443_clkcon_enable_s(struct clk *clk, int enable); - -extern struct clksrc_clk clk_epllref; -extern struct clksrc_clk clk_esysclk; -- cgit v0.10.2 From 507164d22357b26ac73411f42765054045ca0b76 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Fri, 27 Jan 2012 16:22:57 +0900 Subject: ARM: S3C2410: move s3c2410_baseclk_add to clock.h plat-samsung/clock.h currently keeps all the SoC specific clock declarations. As we want to get rid of s3c2410.h altogether, move the s3c2410_baseclk_add there too. Signed-off-by: Heiko Stuebner Signed-off-by: Kukjin Kim diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h index 42bbe3d..3b5a9dc 100644 --- a/arch/arm/plat-samsung/include/plat/clock.h +++ b/arch/arm/plat-samsung/include/plat/clock.h @@ -120,6 +120,10 @@ extern void s3c2412_setup_clocks(void); extern void s3c244x_setup_clocks(void); extern void s3c2443_setup_clocks(void); +/* S3C2410 specific clock functions */ + +extern int s3c2410_baseclk_add(void); + /* S3C2443/S3C2416 specific clock functions */ typedef unsigned int (*pll_fn)(unsigned int reg, unsigned int base); diff --git a/arch/arm/plat-samsung/include/plat/s3c2410.h b/arch/arm/plat-samsung/include/plat/s3c2410.h index 3986497..55b0e5f 100644 --- a/arch/arm/plat-samsung/include/plat/s3c2410.h +++ b/arch/arm/plat-samsung/include/plat/s3c2410.h @@ -29,5 +29,3 @@ extern void s3c2410_init_clocks(int xtal); #define s3c2410_init NULL #define s3c2410a_init NULL #endif - -extern int s3c2410_baseclk_add(void); -- cgit v0.10.2 From 9918ceafd4a9e013572e03983f528017c29bb1cb Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Thu, 26 Jan 2012 14:07:09 +0100 Subject: ARM: at91: code removal of CAP9 SoC Following removal announce and addition to feature-removal-schedule.txt, here is the actual source code deletion for Atmel CAP9 family. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Nicolas Ferre diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index a0ffac0..1bea46a 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -510,17 +510,3 @@ Why: The pci_scan_bus_parented() interface creates a new root bus. The convert to using pci_scan_root_bus() so they can supply a list of bus resources when the bus is created. Who: Bjorn Helgaas - ----------------------------- - -What: The CAP9 SoC family will be removed -When: 3.4 -Files: arch/arm/mach-at91/at91cap9.c - arch/arm/mach-at91/at91cap9_devices.c - arch/arm/mach-at91/include/mach/at91cap9.h - arch/arm/mach-at91/include/mach/at91cap9_matrix.h - arch/arm/mach-at91/include/mach/at91cap9_ddrsdr.h - arch/arm/mach-at91/board-cap9adk.c -Why: The code is not actively maintained and platforms are now hard to find. -Who: Nicolas Ferre - Jean-Christophe PLAGNIOL-VILLARD diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a48aecc..92c9c79 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -324,7 +324,7 @@ config ARCH_AT91 select CLKDEV_LOOKUP help This enables support for systems based on the Atmel AT91RM9200, - AT91SAM9 and AT91CAP9 processors. + AT91SAM9 processors. config ARCH_BCMRING bool "Broadcom BCMRING" diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 03646c4..b895a2a 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -86,7 +86,7 @@ choice depends on HAVE_AT91_DBGU0 config AT91_DEBUG_LL_DBGU1 - bool "Kernel low-level debugging on 9263, 9g45 and cap9" + bool "Kernel low-level debugging on 9263 and 9g45" depends on HAVE_AT91_DBGU1 config DEBUG_CLPS711X_UART1 diff --git a/arch/arm/configs/at91cap9_defconfig b/arch/arm/configs/at91cap9_defconfig deleted file mode 100644 index 8826eb2..0000000 --- a/arch/arm/configs/at91cap9_defconfig +++ /dev/null @@ -1,108 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_ARCH_AT91CAP9=y -CONFIG_MACH_AT91CAP9ADK=y -CONFIG_MTD_AT91_DATAFLASH_CARD=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -# CONFIG_ARM_THUMB is not set -CONFIG_AEABI=y -CONFIG_LEDS=y -CONFIG_LEDS_CPU=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/ram0 rw" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_RARP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_DATAFLASH=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ATMEL=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_SCSI_MULTI_LUN=y -CONFIG_NETDEVICES=y -CONFIG_MII=y -CONFIG_MACB=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_TOUCHSCREEN_ADS7846=y -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_SPI=y -CONFIG_SPI_ATMEL=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_FB=y -CONFIG_FB_ATMEL=y -CONFIG_LOGO=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_CLUT224 is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_GADGET=y -CONFIG_USB_ETH=m -CONFIG_USB_FILE_STORAGE=m -CONFIG_MMC=y -CONFIG_MMC_AT91=m -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AT91SAM9=y -CONFIG_EXT2_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=y -CONFIG_ROOT_NFS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_CODEPAGE_850=y -CONFIG_NLS_ISO8859_1=y -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_USER=y diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 71feb00..0284e66 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -102,15 +102,6 @@ config ARCH_AT91SAM9G45 select HAVE_AT91_DBGU1 select AT91_SAM9G45_RESET -config ARCH_AT91CAP9 - bool "AT91CAP9" - select CPU_ARM926T - select GENERIC_CLOCKEVENTS - select HAVE_FB_ATMEL - select HAVE_NET_MACB - select HAVE_AT91_DBGU1 - select AT91_SAM9G45_RESET - config ARCH_AT91X40 bool "AT91x40" select ARCH_USES_GETTIMEOFFSET @@ -447,21 +438,6 @@ endif # ---------------------------------------------------------- -if ARCH_AT91CAP9 - -comment "AT91CAP9 Board Type" - -config MACH_AT91CAP9ADK - bool "Atmel AT91CAP9A-DK Evaluation Kit" - select HAVE_AT91_DATAFLASH_CARD - help - Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit. - - -endif - -# ---------------------------------------------------------- - if ARCH_AT91X40 comment "AT91X40 Board Type" @@ -544,7 +520,7 @@ config AT91_EARLY_DBGU0 depends on HAVE_AT91_DBGU0 config AT91_EARLY_DBGU1 - bool "DBGU on 9263, 9g45 and cap9" + bool "DBGU on 9263 and 9g45" depends on HAVE_AT91_DBGU1 config AT91_EARLY_USART0 diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index 705e1fb..aeb76f1 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile @@ -20,7 +20,6 @@ obj-$(CONFIG_ARCH_AT91SAM9263) += at91sam9263.o at91sam926x_time.o at91sam9263_d obj-$(CONFIG_ARCH_AT91SAM9RL) += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o sam9_smc.o obj-$(CONFIG_ARCH_AT91SAM9G20) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o obj-$(CONFIG_ARCH_AT91SAM9G45) += at91sam9g45.o at91sam926x_time.o at91sam9g45_devices.o sam9_smc.o -obj-$(CONFIG_ARCH_AT91CAP9) += at91cap9.o at91sam926x_time.o at91cap9_devices.o sam9_smc.o obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o # AT91RM9200 board-specific support @@ -81,9 +80,6 @@ obj-$(CONFIG_MACH_AT91SAM9M10G45EK) += board-sam9m10g45ek.o # AT91SAM board with device-tree obj-$(CONFIG_MACH_AT91SAM_DT) += board-dt.o -# AT91CAP9 board-specific support -obj-$(CONFIG_MACH_AT91CAP9ADK) += board-cap9adk.o - # AT91X40 board-specific support obj-$(CONFIG_MACH_AT91EB01) += board-eb01.o diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot index 8ddafad..2fd051e 100644 --- a/arch/arm/mach-at91/Makefile.boot +++ b/arch/arm/mach-at91/Makefile.boot @@ -3,11 +3,7 @@ # PARAMS_PHYS must be within 4MB of ZRELADDR # INITRD_PHYS must be in RAM -ifeq ($(CONFIG_ARCH_AT91CAP9),y) - zreladdr-y += 0x70008000 -params_phys-y := 0x70000100 -initrd_phys-y := 0x70410000 -else ifeq ($(CONFIG_ARCH_AT91SAM9G45),y) +ifeq ($(CONFIG_ARCH_AT91SAM9G45),y) zreladdr-y += 0x70008000 params_phys-y := 0x70000100 initrd_phys-y := 0x70410000 diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c deleted file mode 100644 index 8967d75..0000000 --- a/arch/arm/mach-at91/at91cap9.c +++ /dev/null @@ -1,404 +0,0 @@ -/* - * arch/arm/mach-at91/at91cap9.c - * - * Copyright (C) 2007 Stelian Pop - * Copyright (C) 2007 Lead Tech Design - * Copyright (C) 2007 Atmel Corporation. - * - * 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 - -#include -#include -#include -#include - -#include -#include -#include - -#include "soc.h" -#include "generic.h" -#include "clock.h" -#include "sam9_smc.h" - -/* -------------------------------------------------------------------- - * Clocks - * -------------------------------------------------------------------- */ - -/* - * The peripheral clocks. - */ -static struct clk pioABCD_clk = { - .name = "pioABCD_clk", - .pmc_mask = 1 << AT91CAP9_ID_PIOABCD, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb0_clk = { - .name = "mpb0_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb1_clk = { - .name = "mpb1_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb2_clk = { - .name = "mpb2_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB2, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb3_clk = { - .name = "mpb3_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB3, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb4_clk = { - .name = "mpb4_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB4, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk usart0_clk = { - .name = "usart0_clk", - .pmc_mask = 1 << AT91CAP9_ID_US0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk usart1_clk = { - .name = "usart1_clk", - .pmc_mask = 1 << AT91CAP9_ID_US1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk usart2_clk = { - .name = "usart2_clk", - .pmc_mask = 1 << AT91CAP9_ID_US2, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mmc0_clk = { - .name = "mci0_clk", - .pmc_mask = 1 << AT91CAP9_ID_MCI0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mmc1_clk = { - .name = "mci1_clk", - .pmc_mask = 1 << AT91CAP9_ID_MCI1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk can_clk = { - .name = "can_clk", - .pmc_mask = 1 << AT91CAP9_ID_CAN, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk twi_clk = { - .name = "twi_clk", - .pmc_mask = 1 << AT91CAP9_ID_TWI, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk spi0_clk = { - .name = "spi0_clk", - .pmc_mask = 1 << AT91CAP9_ID_SPI0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk spi1_clk = { - .name = "spi1_clk", - .pmc_mask = 1 << AT91CAP9_ID_SPI1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk ssc0_clk = { - .name = "ssc0_clk", - .pmc_mask = 1 << AT91CAP9_ID_SSC0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk ssc1_clk = { - .name = "ssc1_clk", - .pmc_mask = 1 << AT91CAP9_ID_SSC1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk ac97_clk = { - .name = "ac97_clk", - .pmc_mask = 1 << AT91CAP9_ID_AC97C, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk tcb_clk = { - .name = "tcb_clk", - .pmc_mask = 1 << AT91CAP9_ID_TCB, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk pwm_clk = { - .name = "pwm_clk", - .pmc_mask = 1 << AT91CAP9_ID_PWMC, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk macb_clk = { - .name = "pclk", - .pmc_mask = 1 << AT91CAP9_ID_EMAC, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk aestdes_clk = { - .name = "aestdes_clk", - .pmc_mask = 1 << AT91CAP9_ID_AESTDES, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk adc_clk = { - .name = "adc_clk", - .pmc_mask = 1 << AT91CAP9_ID_ADC, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk isi_clk = { - .name = "isi_clk", - .pmc_mask = 1 << AT91CAP9_ID_ISI, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk lcdc_clk = { - .name = "lcdc_clk", - .pmc_mask = 1 << AT91CAP9_ID_LCDC, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk dma_clk = { - .name = "dma_clk", - .pmc_mask = 1 << AT91CAP9_ID_DMA, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk udphs_clk = { - .name = "udphs_clk", - .pmc_mask = 1 << AT91CAP9_ID_UDPHS, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk ohci_clk = { - .name = "ohci_clk", - .pmc_mask = 1 << AT91CAP9_ID_UHP, - .type = CLK_TYPE_PERIPHERAL, -}; - -static struct clk *periph_clocks[] __initdata = { - &pioABCD_clk, - &mpb0_clk, - &mpb1_clk, - &mpb2_clk, - &mpb3_clk, - &mpb4_clk, - &usart0_clk, - &usart1_clk, - &usart2_clk, - &mmc0_clk, - &mmc1_clk, - &can_clk, - &twi_clk, - &spi0_clk, - &spi1_clk, - &ssc0_clk, - &ssc1_clk, - &ac97_clk, - &tcb_clk, - &pwm_clk, - &macb_clk, - &aestdes_clk, - &adc_clk, - &isi_clk, - &lcdc_clk, - &dma_clk, - &udphs_clk, - &ohci_clk, - // irq0 .. irq1 -}; - -static struct clk_lookup periph_clocks_lookups[] = { - /* One additional fake clock for macb_hclk */ - CLKDEV_CON_ID("hclk", &macb_clk), - CLKDEV_CON_DEV_ID("hclk", "atmel_usba_udc", &utmi_clk), - CLKDEV_CON_DEV_ID("pclk", "atmel_usba_udc", &udphs_clk), - CLKDEV_CON_DEV_ID("mci_clk", "at91_mci.0", &mmc0_clk), - CLKDEV_CON_DEV_ID("mci_clk", "at91_mci.1", &mmc1_clk), - CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.0", &spi0_clk), - CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk), - CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk), - CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk), - CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk), - /* fake hclk clock */ - CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), - CLKDEV_CON_ID("pioA", &pioABCD_clk), - CLKDEV_CON_ID("pioB", &pioABCD_clk), - CLKDEV_CON_ID("pioC", &pioABCD_clk), - CLKDEV_CON_ID("pioD", &pioABCD_clk), -}; - -static struct clk_lookup usart_clocks_lookups[] = { - CLKDEV_CON_DEV_ID("usart", "atmel_usart.0", &mck), - CLKDEV_CON_DEV_ID("usart", "atmel_usart.1", &usart0_clk), - CLKDEV_CON_DEV_ID("usart", "atmel_usart.2", &usart1_clk), - CLKDEV_CON_DEV_ID("usart", "atmel_usart.3", &usart2_clk), -}; - -/* - * The four programmable clocks. - * You must configure pin multiplexing to bring these signals out. - */ -static struct clk pck0 = { - .name = "pck0", - .pmc_mask = AT91_PMC_PCK0, - .type = CLK_TYPE_PROGRAMMABLE, - .id = 0, -}; -static struct clk pck1 = { - .name = "pck1", - .pmc_mask = AT91_PMC_PCK1, - .type = CLK_TYPE_PROGRAMMABLE, - .id = 1, -}; -static struct clk pck2 = { - .name = "pck2", - .pmc_mask = AT91_PMC_PCK2, - .type = CLK_TYPE_PROGRAMMABLE, - .id = 2, -}; -static struct clk pck3 = { - .name = "pck3", - .pmc_mask = AT91_PMC_PCK3, - .type = CLK_TYPE_PROGRAMMABLE, - .id = 3, -}; - -static void __init at91cap9_register_clocks(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(periph_clocks); i++) - clk_register(periph_clocks[i]); - - clkdev_add_table(periph_clocks_lookups, - ARRAY_SIZE(periph_clocks_lookups)); - clkdev_add_table(usart_clocks_lookups, - ARRAY_SIZE(usart_clocks_lookups)); - - clk_register(&pck0); - clk_register(&pck1); - clk_register(&pck2); - clk_register(&pck3); -} - -static struct clk_lookup console_clock_lookup; - -void __init at91cap9_set_console_clock(int id) -{ - if (id >= ARRAY_SIZE(usart_clocks_lookups)) - return; - - console_clock_lookup.con_id = "usart"; - console_clock_lookup.clk = usart_clocks_lookups[id].clk; - clkdev_add(&console_clock_lookup); -} - -/* -------------------------------------------------------------------- - * GPIO - * -------------------------------------------------------------------- */ - -static struct at91_gpio_bank at91cap9_gpio[] __initdata = { - { - .id = AT91CAP9_ID_PIOABCD, - .regbase = AT91CAP9_BASE_PIOA, - }, { - .id = AT91CAP9_ID_PIOABCD, - .regbase = AT91CAP9_BASE_PIOB, - }, { - .id = AT91CAP9_ID_PIOABCD, - .regbase = AT91CAP9_BASE_PIOC, - }, { - .id = AT91CAP9_ID_PIOABCD, - .regbase = AT91CAP9_BASE_PIOD, - } -}; - -static void at91cap9_idle(void) -{ - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); - cpu_do_idle(); -} - -/* -------------------------------------------------------------------- - * AT91CAP9 processor initialization - * -------------------------------------------------------------------- */ - -static void __init at91cap9_map_io(void) -{ - at91_init_sram(0, AT91CAP9_SRAM_BASE, AT91CAP9_SRAM_SIZE); -} - -static void __init at91cap9_ioremap_registers(void) -{ - at91_ioremap_shdwc(AT91CAP9_BASE_SHDWC); - at91_ioremap_rstc(AT91CAP9_BASE_RSTC); - at91sam926x_ioremap_pit(AT91CAP9_BASE_PIT); - at91sam9_ioremap_smc(0, AT91CAP9_BASE_SMC); -} - -static void __init at91cap9_initialize(void) -{ - arm_pm_idle = at91cap9_idle; - arm_pm_restart = at91sam9g45_restart; - at91_extern_irq = (1 << AT91CAP9_ID_IRQ0) | (1 << AT91CAP9_ID_IRQ1); - - /* Register GPIO subsystem */ - at91_gpio_init(at91cap9_gpio, 4); - - /* Remember the silicon revision */ - if (cpu_is_at91cap9_revB()) - system_rev = 0xB; - else if (cpu_is_at91cap9_revC()) - system_rev = 0xC; -} - -/* -------------------------------------------------------------------- - * Interrupt initialization - * -------------------------------------------------------------------- */ - -/* - * The default interrupt priority levels (0 = lowest, 7 = highest). - */ -static unsigned int at91cap9_default_irq_priority[NR_AIC_IRQS] __initdata = { - 7, /* Advanced Interrupt Controller (FIQ) */ - 7, /* System Peripherals */ - 1, /* Parallel IO Controller A, B, C and D */ - 0, /* MP Block Peripheral 0 */ - 0, /* MP Block Peripheral 1 */ - 0, /* MP Block Peripheral 2 */ - 0, /* MP Block Peripheral 3 */ - 0, /* MP Block Peripheral 4 */ - 5, /* USART 0 */ - 5, /* USART 1 */ - 5, /* USART 2 */ - 0, /* Multimedia Card Interface 0 */ - 0, /* Multimedia Card Interface 1 */ - 3, /* CAN */ - 6, /* Two-Wire Interface */ - 5, /* Serial Peripheral Interface 0 */ - 5, /* Serial Peripheral Interface 1 */ - 4, /* Serial Synchronous Controller 0 */ - 4, /* Serial Synchronous Controller 1 */ - 5, /* AC97 Controller */ - 0, /* Timer Counter 0, 1 and 2 */ - 0, /* Pulse Width Modulation Controller */ - 3, /* Ethernet */ - 0, /* Advanced Encryption Standard, Triple DES*/ - 0, /* Analog-to-Digital Converter */ - 0, /* Image Sensor Interface */ - 3, /* LCD Controller */ - 0, /* DMA Controller */ - 2, /* USB Device Port */ - 2, /* USB Host port */ - 0, /* Advanced Interrupt Controller (IRQ0) */ - 0, /* Advanced Interrupt Controller (IRQ1) */ -}; - -struct at91_init_soc __initdata at91cap9_soc = { - .map_io = at91cap9_map_io, - .default_irq_priority = at91cap9_default_irq_priority, - .ioremap_registers = at91cap9_ioremap_registers, - .register_clocks = at91cap9_register_clocks, - .init = at91cap9_initialize, -}; diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c deleted file mode 100644 index d298fb7..0000000 --- a/arch/arm/mach-at91/at91cap9_devices.c +++ /dev/null @@ -1,1273 +0,0 @@ -/* - * arch/arm/mach-at91/at91cap9_devices.c - * - * Copyright (C) 2007 Stelian Pop - * Copyright (C) 2007 Lead Tech Design - * Copyright (C) 2007 Atmel Corporation. - * - * 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 -#include -#include - -#include -#include -#include -#include - -#include