diff options
Diffstat (limited to 'arch/arm/plat-samsung')
| -rw-r--r-- | arch/arm/plat-samsung/Kconfig | 24 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/devs.c | 128 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/dma-ops.c | 15 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/devs.h | 9 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/dma-ops.h | 1 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/dma-pl330.h | 3 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/irqs.h | 3 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/keypad.h | 27 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/regs-serial.h | 45 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/s3c64xx-spi.h | 24 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/sdhci.h | 75 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/udc.h | 15 |
12 files changed, 249 insertions, 120 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 313eb26cfa6..6a2abe67c8b 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -88,12 +88,20 @@ config S5P_GPIO_DRVSTR config SAMSUNG_GPIO_EXTRA int "Number of additional GPIO pins" + default 128 if SAMSUNG_GPIO_EXTRA128 + default 64 if SAMSUNG_GPIO_EXTRA64 default 0 help Use additional GPIO space in addition to the GPIO's the SOC provides. This allows expanding the GPIO space for use with GPIO expanders. +config SAMSUNG_GPIO_EXTRA64 + bool + +config SAMSUNG_GPIO_EXTRA128 + bool + config S3C_GPIO_SPACE int "Space between gpio banks" default 0 @@ -226,11 +234,23 @@ config SAMSUNG_DEV_IDE help Compile in platform device definitions for IDE -config S3C64XX_DEV_SPI +config S3C64XX_DEV_SPI0 + bool + help + Compile in platform device definitions for S3C64XX's type + SPI controller 0 + +config S3C64XX_DEV_SPI1 + bool + help + Compile in platform device definitions for S3C64XX's type + SPI controller 1 + +config S3C64XX_DEV_SPI2 bool help Compile in platform device definitions for S3C64XX's type - SPI controllers. + SPI controller 2 config SAMSUNG_DEV_TS bool diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index 4ca8b571f97..32a6e394db2 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -29,6 +29,7 @@ #include <linux/mtd/partitions.h> #include <linux/mmc/host.h> #include <linux/ioport.h> +#include <linux/platform_data/s3c-hsudc.h> #include <asm/irq.h> #include <asm/pmu.h> @@ -61,6 +62,7 @@ #include <plat/regs-iic.h> #include <plat/regs-serial.h> #include <plat/regs-spi.h> +#include <plat/s3c64xx-spi.h> static u64 samsung_device_dma_mask = DMA_BIT_MASK(32); @@ -1461,3 +1463,129 @@ struct platform_device s3c_device_wdt = { .resource = s3c_wdt_resource, }; #endif /* CONFIG_S3C_DEV_WDT */ + +#ifdef CONFIG_S3C64XX_DEV_SPI0 +static struct resource s3c64xx_spi0_resource[] = { + [0] = DEFINE_RES_MEM(S3C_PA_SPI0, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_SPI0_TX), + [2] = DEFINE_RES_DMA(DMACH_SPI0_RX), + [3] = DEFINE_RES_IRQ(IRQ_SPI0), +}; + +struct platform_device s3c64xx_device_spi0 = { + .name = "s3c64xx-spi", + .id = 0, + .num_resources = ARRAY_SIZE(s3c64xx_spi0_resource), + .resource = s3c64xx_spi0_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +void __init s3c64xx_spi0_set_platdata(struct s3c64xx_spi_info *pd, + int src_clk_nr, int num_cs) +{ + if (!pd) { + pr_err("%s:Need to pass platform data\n", __func__); + return; + } + + /* Reject invalid configuration */ + if (!num_cs || src_clk_nr < 0) { + pr_err("%s: Invalid SPI configuration\n", __func__); + return; + } + + pd->num_cs = num_cs; + pd->src_clk_nr = src_clk_nr; + if (!pd->cfg_gpio) + pd->cfg_gpio = s3c64xx_spi0_cfg_gpio; + + s3c_set_platdata(pd, sizeof(*pd), &s3c64xx_device_spi0); +} +#endif /* CONFIG_S3C64XX_DEV_SPI0 */ + +#ifdef CONFIG_S3C64XX_DEV_SPI1 +static struct resource s3c64xx_spi1_resource[] = { + [0] = DEFINE_RES_MEM(S3C_PA_SPI1, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_SPI1_TX), + [2] = DEFINE_RES_DMA(DMACH_SPI1_RX), + [3] = DEFINE_RES_IRQ(IRQ_SPI1), +}; + +struct platform_device s3c64xx_device_spi1 = { + .name = "s3c64xx-spi", + .id = 1, + .num_resources = ARRAY_SIZE(s3c64xx_spi1_resource), + .resource = s3c64xx_spi1_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +void __init s3c64xx_spi1_set_platdata(struct s3c64xx_spi_info *pd, + int src_clk_nr, int num_cs) +{ + if (!pd) { + pr_err("%s:Need to pass platform data\n", __func__); + return; + } + + /* Reject invalid configuration */ + if (!num_cs || src_clk_nr < 0) { + pr_err("%s: Invalid SPI configuration\n", __func__); + return; + } + + pd->num_cs = num_cs; + pd->src_clk_nr = src_clk_nr; + if (!pd->cfg_gpio) + pd->cfg_gpio = s3c64xx_spi1_cfg_gpio; + + s3c_set_platdata(pd, sizeof(*pd), &s3c64xx_device_spi1); +} +#endif /* CONFIG_S3C64XX_DEV_SPI1 */ + +#ifdef CONFIG_S3C64XX_DEV_SPI2 +static struct resource s3c64xx_spi2_resource[] = { + [0] = DEFINE_RES_MEM(S3C_PA_SPI2, SZ_256), + [1] = DEFINE_RES_DMA(DMACH_SPI2_TX), + [2] = DEFINE_RES_DMA(DMACH_SPI2_RX), + [3] = DEFINE_RES_IRQ(IRQ_SPI2), +}; + +struct platform_device s3c64xx_device_spi2 = { + .name = "s3c64xx-spi", + .id = 2, + .num_resources = ARRAY_SIZE(s3c64xx_spi2_resource), + .resource = s3c64xx_spi2_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +void __init s3c64xx_spi2_set_platdata(struct s3c64xx_spi_info *pd, + int src_clk_nr, int num_cs) +{ + if (!pd) { + pr_err("%s:Need to pass platform data\n", __func__); + return; + } + + /* Reject invalid configuration */ + if (!num_cs || src_clk_nr < 0) { + pr_err("%s: Invalid SPI configuration\n", __func__); + return; + } + + pd->num_cs = num_cs; + pd->src_clk_nr = src_clk_nr; + if (!pd->cfg_gpio) + pd->cfg_gpio = s3c64xx_spi2_cfg_gpio; + + s3c_set_platdata(pd, sizeof(*pd), &s3c64xx_device_spi2); +} +#endif /* CONFIG_S3C64XX_DEV_SPI2 */ diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c index 93a994a5dd8..2cded872f22 100644 --- a/arch/arm/plat-samsung/dma-ops.c +++ b/arch/arm/plat-samsung/dma-ops.c @@ -18,23 +18,24 @@ #include <mach/dma.h> -static inline bool pl330_filter(struct dma_chan *chan, void *param) -{ - struct dma_pl330_peri *peri = chan->private; - return peri->peri_id == (unsigned)param; -} - static unsigned samsung_dmadev_request(enum dma_ch dma_ch, struct samsung_dma_info *info) { struct dma_chan *chan; dma_cap_mask_t mask; struct dma_slave_config slave_config; + void *filter_param; dma_cap_zero(mask); dma_cap_set(info->cap, mask); - chan = dma_request_channel(mask, pl330_filter, (void *)dma_ch); + /* + * If a dma channel property of a device node from device tree is + * specified, use that as the fliter parameter. + */ + filter_param = (dma_ch == DMACH_DT_PROP) ? (void *)info->dt_dmach_prop : + (void *)dma_ch; + chan = dma_request_channel(mask, pl330_filter, filter_param); if (info->direction == DMA_FROM_DEVICE) { memset(&slave_config, 0, sizeof(struct dma_slave_config)); diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index ab633c9c2ae..4214ea0ff8f 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -39,6 +39,7 @@ extern struct platform_device s3c64xx_device_pcm0; extern struct platform_device s3c64xx_device_pcm1; extern struct platform_device s3c64xx_device_spi0; extern struct platform_device s3c64xx_device_spi1; +extern struct platform_device s3c64xx_device_spi2; extern struct platform_device s3c_device_adc; extern struct platform_device s3c_device_cfcon; @@ -98,8 +99,6 @@ extern struct platform_device s5p6450_device_iis1; extern struct platform_device s5p6450_device_iis2; extern struct platform_device s5p6450_device_pcm0; -extern struct platform_device s5p64x0_device_spi0; -extern struct platform_device s5p64x0_device_spi1; extern struct platform_device s5pc100_device_ac97; extern struct platform_device s5pc100_device_iis0; @@ -108,9 +107,6 @@ extern struct platform_device s5pc100_device_iis2; extern struct platform_device s5pc100_device_pcm0; extern struct platform_device s5pc100_device_pcm1; extern struct platform_device s5pc100_device_spdif; -extern struct platform_device s5pc100_device_spi0; -extern struct platform_device s5pc100_device_spi1; -extern struct platform_device s5pc100_device_spi2; extern struct platform_device s5pv210_device_ac97; extern struct platform_device s5pv210_device_iis0; @@ -120,8 +116,6 @@ extern struct platform_device s5pv210_device_pcm0; extern struct platform_device s5pv210_device_pcm1; extern struct platform_device s5pv210_device_pcm2; extern struct platform_device s5pv210_device_spdif; -extern struct platform_device s5pv210_device_spi0; -extern struct platform_device s5pv210_device_spi1; extern struct platform_device exynos4_device_ac97; extern struct platform_device exynos4_device_ahci; @@ -129,6 +123,7 @@ extern struct platform_device exynos4_device_dwmci; extern struct platform_device exynos4_device_i2s0; extern struct platform_device exynos4_device_i2s1; extern struct platform_device exynos4_device_i2s2; +extern struct platform_device exynos4_device_ohci; extern struct platform_device exynos4_device_pcm0; extern struct platform_device exynos4_device_pcm1; extern struct platform_device exynos4_device_pcm2; diff --git a/arch/arm/plat-samsung/include/plat/dma-ops.h b/arch/arm/plat-samsung/include/plat/dma-ops.h index 4c1a363526c..22eafc310bd 100644 --- a/arch/arm/plat-samsung/include/plat/dma-ops.h +++ b/arch/arm/plat-samsung/include/plat/dma-ops.h @@ -31,6 +31,7 @@ struct samsung_dma_info { enum dma_slave_buswidth width; dma_addr_t fifo; struct s3c2410_dma_client *client; + struct property *dt_dmach_prop; }; struct samsung_dma_ops { diff --git a/arch/arm/plat-samsung/include/plat/dma-pl330.h b/arch/arm/plat-samsung/include/plat/dma-pl330.h index 2e55e595867..c5eaad529de 100644 --- a/arch/arm/plat-samsung/include/plat/dma-pl330.h +++ b/arch/arm/plat-samsung/include/plat/dma-pl330.h @@ -21,7 +21,8 @@ * use these just as IDs. */ enum dma_ch { - DMACH_UART0_RX, + DMACH_DT_PROP = -1, + DMACH_UART0_RX = 0, DMACH_UART0_TX, DMACH_UART1_RX, DMACH_UART1_TX, diff --git a/arch/arm/plat-samsung/include/plat/irqs.h b/arch/arm/plat-samsung/include/plat/irqs.h index 08d1a7ef97b..df46b776976 100644 --- a/arch/arm/plat-samsung/include/plat/irqs.h +++ b/arch/arm/plat-samsung/include/plat/irqs.h @@ -44,13 +44,14 @@ #define S5P_IRQ_VIC2(x) (S5P_VIC2_BASE + (x)) #define S5P_IRQ_VIC3(x) (S5P_VIC3_BASE + (x)) -#define S5P_TIMER_IRQ(x) (11 + (x)) +#define S5P_TIMER_IRQ(x) (IRQ_TIMER_BASE + (x)) #define IRQ_TIMER0 S5P_TIMER_IRQ(0) #define IRQ_TIMER1 S5P_TIMER_IRQ(1) #define IRQ_TIMER2 S5P_TIMER_IRQ(2) #define IRQ_TIMER3 S5P_TIMER_IRQ(3) #define IRQ_TIMER4 S5P_TIMER_IRQ(4) +#define IRQ_TIMER_COUNT (5) #define IRQ_EINT(x) ((x) < 16 ? ((x) + S5P_EINT_BASE1) \ : ((x) - 16 + S5P_EINT_BASE2)) diff --git a/arch/arm/plat-samsung/include/plat/keypad.h b/arch/arm/plat-samsung/include/plat/keypad.h index b59a6483cd8..c81ace332a1 100644 --- a/arch/arm/plat-samsung/include/plat/keypad.h +++ b/arch/arm/plat-samsung/include/plat/keypad.h @@ -13,32 +13,7 @@ #ifndef __PLAT_SAMSUNG_KEYPAD_H #define __PLAT_SAMSUNG_KEYPAD_H -#include <linux/input/matrix_keypad.h> - -#define SAMSUNG_MAX_ROWS 8 -#define SAMSUNG_MAX_COLS 8 - -/** - * struct samsung_keypad_platdata - Platform device data for Samsung Keypad. - * @keymap_data: pointer to &matrix_keymap_data. - * @rows: number of keypad row supported. - * @cols: number of keypad col supported. - * @no_autorepeat: disable key autorepeat. - * @wakeup: controls whether the device should be set up as wakeup source. - * @cfg_gpio: configure the GPIO. - * - * Initialisation data specific to either the machine or the platform - * for the device driver to use or call-back when configuring gpio. - */ -struct samsung_keypad_platdata { - const struct matrix_keymap_data *keymap_data; - unsigned int rows; - unsigned int cols; - bool no_autorepeat; - bool wakeup; - - void (*cfg_gpio)(unsigned int rows, unsigned int cols); -}; +#include <linux/input/samsung-keypad.h> /** * samsung_keypad_set_platdata - Set platform data for Samsung Keypad device. diff --git a/arch/arm/plat-samsung/include/plat/regs-serial.h b/arch/arm/plat-samsung/include/plat/regs-serial.h index 72073484702..29c26a81884 100644 --- a/arch/arm/plat-samsung/include/plat/regs-serial.h +++ b/arch/arm/plat-samsung/include/plat/regs-serial.h @@ -71,6 +71,7 @@ #define S3C2410_LCON_IRM (1<<6) #define S3C2440_UCON_CLKMASK (3<<10) +#define S3C2440_UCON_CLKSHIFT (10) #define S3C2440_UCON_PCLK (0<<10) #define S3C2440_UCON_UCLK (1<<10) #define S3C2440_UCON_PCLK2 (2<<10) @@ -78,6 +79,7 @@ #define S3C2443_UCON_EPLL (3<<10) #define S3C6400_UCON_CLKMASK (3<<10) +#define S3C6400_UCON_CLKSHIFT (10) #define S3C6400_UCON_PCLK (0<<10) #define S3C6400_UCON_PCLK2 (2<<10) #define S3C6400_UCON_UCLK0 (1<<10) @@ -90,11 +92,14 @@ #define S3C2440_UCON_DIVSHIFT (12) #define S3C2412_UCON_CLKMASK (3<<10) +#define S3C2412_UCON_CLKSHIFT (10) #define S3C2412_UCON_UCLK (1<<10) #define S3C2412_UCON_USYSCLK (3<<10) #define S3C2412_UCON_PCLK (0<<10) #define S3C2412_UCON_PCLK2 (2<<10) +#define S3C2410_UCON_CLKMASK (1 << 10) +#define S3C2410_UCON_CLKSHIFT (10) #define S3C2410_UCON_UCLK (1<<10) #define S3C2410_UCON_SBREAK (1<<4) @@ -193,6 +198,7 @@ /* Following are specific to S5PV210 */ #define S5PV210_UCON_CLKMASK (1<<10) +#define S5PV210_UCON_CLKSHIFT (10) #define S5PV210_UCON_PCLK (0<<10) #define S5PV210_UCON_UCLK (1<<10) @@ -221,29 +227,24 @@ #define S5PV210_UFSTAT_RXMASK (255<<0) #define S5PV210_UFSTAT_RXSHIFT (0) -#define NO_NEED_CHECK_CLKSRC 1 +#define S3C2410_UCON_CLKSEL0 (1 << 0) +#define S3C2410_UCON_CLKSEL1 (1 << 1) +#define S3C2410_UCON_CLKSEL2 (1 << 2) +#define S3C2410_UCON_CLKSEL3 (1 << 3) -#ifndef __ASSEMBLY__ +/* Default values for s5pv210 UCON and UFCON uart registers */ +#define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ + S3C2410_UCON_RXILEVEL | \ + S3C2410_UCON_TXIRQMODE | \ + S3C2410_UCON_RXIRQMODE | \ + S3C2410_UCON_RXFIFO_TOI | \ + S3C2443_UCON_RXERR_IRQEN) -/* struct s3c24xx_uart_clksrc - * - * this structure defines a named clock source that can be used for the - * uart, so that the best clock can be selected for the requested baud - * rate. - * - * min_baud and max_baud define the range of baud-rates this clock is - * acceptable for, if they are both zero, it is assumed any baud rate that - * can be generated from this clock will be used. - * - * divisor gives the divisor from the clock to the one seen by the uart -*/ +#define S5PV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ + S5PV210_UFCON_TXTRIG4 | \ + S5PV210_UFCON_RXTRIG4) -struct s3c24xx_uart_clksrc { - const char *name; - unsigned int divisor; - unsigned int min_baud; - unsigned int max_baud; -}; +#ifndef __ASSEMBLY__ /* configuration structure for per-machine configurations for the * serial port @@ -257,15 +258,13 @@ struct s3c2410_uartcfg { unsigned char unused; unsigned short flags; upf_t uart_flags; /* default uart flags */ + unsigned int clk_sel; unsigned int has_fracval; unsigned long ucon; /* value of ucon for port */ unsigned long ulcon; /* value of ulcon for port */ unsigned long ufcon; /* value of ufcon for port */ - - struct s3c24xx_uart_clksrc *clocks; - unsigned int clocks_size; }; /* s3c24xx_uart_devs diff --git a/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h b/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h index 4c16fa3621b..aea68b60ef9 100644 --- a/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h +++ b/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h @@ -31,7 +31,6 @@ struct s3c64xx_spi_csinfo { /** * struct s3c64xx_spi_info - SPI Controller defining structure * @src_clk_nr: Clock source index for the CLK_CFG[SPI_CLKSEL] field. - * @src_clk_name: Platform name of the corresponding clock. * @clk_from_cmu: If the SPI clock/prescalar control block is present * by the platform's clock-management-unit and not in SPI controller. * @num_cs: Number of CS this controller emulates. @@ -43,7 +42,6 @@ struct s3c64xx_spi_csinfo { */ struct s3c64xx_spi_info { int src_clk_nr; - char *src_clk_name; bool clk_from_cmu; int num_cs; @@ -58,18 +56,28 @@ struct s3c64xx_spi_info { }; /** - * s3c64xx_spi_set_info - SPI Controller configure callback by the board + * s3c64xx_spi_set_platdata - SPI Controller configure callback by the board * initialization code. - * @cntrlr: SPI controller number the configuration is for. + * @pd: SPI platform data to set. * @src_clk_nr: Clock the SPI controller is to use to generate SPI clocks. * @num_cs: Number of elements in the 'cs' array. * * Call this from machine init code for each SPI Controller that * has some chips attached to it. */ -extern void s3c64xx_spi_set_info(int cntrlr, int src_clk_nr, int num_cs); -extern void s5pc100_spi_set_info(int cntrlr, int src_clk_nr, int num_cs); -extern void s5pv210_spi_set_info(int cntrlr, int src_clk_nr, int num_cs); -extern void s5p64x0_spi_set_info(int cntrlr, int src_clk_nr, int num_cs); +extern void s3c64xx_spi0_set_platdata(struct s3c64xx_spi_info *pd, + int src_clk_nr, int num_cs); +extern void s3c64xx_spi1_set_platdata(struct s3c64xx_spi_info *pd, + int src_clk_nr, int num_cs); +extern void s3c64xx_spi2_set_platdata(struct s3c64xx_spi_info *pd, + int src_clk_nr, int num_cs); +/* defined by architecture to configure gpio */ +extern int s3c64xx_spi0_cfg_gpio(struct platform_device *dev); +extern int s3c64xx_spi1_cfg_gpio(struct platform_device *dev); +extern int s3c64xx_spi2_cfg_gpio(struct platform_device *dev); + +extern struct s3c64xx_spi_info s3c64xx_spi0_pdata; +extern struct s3c64xx_spi_info s3c64xx_spi1_pdata; +extern struct s3c64xx_spi_info s3c64xx_spi2_pdata; #endif /* __S3C64XX_PLAT_SPI_H */ diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h index e7b3c752e91..656dc00d30e 100644 --- a/arch/arm/plat-samsung/include/plat/sdhci.h +++ b/arch/arm/plat-samsung/include/plat/sdhci.h @@ -66,8 +66,6 @@ struct s3c_sdhci_platdata { enum cd_types cd_type; enum clk_types clk_type; - char **clocks; /* set of clock sources */ - int ext_cd_gpio; bool ext_cd_gpio_invert; int (*ext_cd_init)(void (*notify_func)(struct platform_device *, @@ -125,16 +123,17 @@ extern void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *, int w); extern void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *, int w); extern void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *, int w); extern void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *, int w); +extern void s5p64x0_setup_sdhci0_cfg_gpio(struct platform_device *, int w); +extern void s5p64x0_setup_sdhci1_cfg_gpio(struct platform_device *, int w); +extern void s5p6440_setup_sdhci2_cfg_gpio(struct platform_device *, int w); +extern void s5p6450_setup_sdhci2_cfg_gpio(struct platform_device *, int w); /* S3C2416 SDHCI setup */ #ifdef CONFIG_S3C2416_SETUP_SDHCI -extern char *s3c2416_hsmmc_clksrcs[4]; - static inline void s3c2416_default_sdhci0(void) { #ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.clocks = s3c2416_hsmmc_clksrcs; s3c_hsmmc0_def_platdata.cfg_gpio = s3c2416_setup_sdhci0_cfg_gpio; #endif /* CONFIG_S3C_DEV_HSMMC */ } @@ -142,7 +141,6 @@ static inline void s3c2416_default_sdhci0(void) static inline void s3c2416_default_sdhci1(void) { #ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.clocks = s3c2416_hsmmc_clksrcs; s3c_hsmmc1_def_platdata.cfg_gpio = s3c2416_setup_sdhci1_cfg_gpio; #endif /* CONFIG_S3C_DEV_HSMMC1 */ } @@ -152,15 +150,13 @@ static inline void s3c2416_default_sdhci0(void) { } static inline void s3c2416_default_sdhci1(void) { } #endif /* CONFIG_S3C2416_SETUP_SDHCI */ + /* S3C64XX SDHCI setup */ #ifdef CONFIG_S3C64XX_SETUP_SDHCI -extern char *s3c64xx_hsmmc_clksrcs[4]; - static inline void s3c6400_default_sdhci0(void) { #ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.clocks = s3c64xx_hsmmc_clksrcs; s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio; #endif } @@ -168,7 +164,6 @@ static inline void s3c6400_default_sdhci0(void) static inline void s3c6400_default_sdhci1(void) { #ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.clocks = s3c64xx_hsmmc_clksrcs; s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio; #endif } @@ -176,7 +171,6 @@ static inline void s3c6400_default_sdhci1(void) static inline void s3c6400_default_sdhci2(void) { #ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.clocks = s3c64xx_hsmmc_clksrcs; s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio; #endif } @@ -184,7 +178,6 @@ static inline void s3c6400_default_sdhci2(void) static inline void s3c6410_default_sdhci0(void) { #ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.clocks = s3c64xx_hsmmc_clksrcs; s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio; #endif } @@ -192,7 +185,6 @@ static inline void s3c6410_default_sdhci0(void) static inline void s3c6410_default_sdhci1(void) { #ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.clocks = s3c64xx_hsmmc_clksrcs; s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio; #endif } @@ -200,7 +192,6 @@ static inline void s3c6410_default_sdhci1(void) static inline void s3c6410_default_sdhci2(void) { #ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.clocks = s3c64xx_hsmmc_clksrcs; s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio; #endif } @@ -215,15 +206,51 @@ static inline void s3c6400_default_sdhci2(void) { } #endif /* CONFIG_S3C64XX_SETUP_SDHCI */ +/* S5P64X0 SDHCI setup */ + +#ifdef CONFIG_S5P64X0_SETUP_SDHCI +static inline void s5p64x0_default_sdhci0(void) +{ +#ifdef CONFIG_S3C_DEV_HSMMC + s3c_hsmmc0_def_platdata.cfg_gpio = s5p64x0_setup_sdhci0_cfg_gpio; +#endif +} + +static inline void s5p64x0_default_sdhci1(void) +{ +#ifdef CONFIG_S3C_DEV_HSMMC1 + s3c_hsmmc1_def_platdata.cfg_gpio = s5p64x0_setup_sdhci1_cfg_gpio; +#endif +} + +static inline void s5p6440_default_sdhci2(void) +{ +#ifdef CONFIG_S3C_DEV_HSMMC2 + s3c_hsmmc2_def_platdata.cfg_gpio = s5p6440_setup_sdhci2_cfg_gpio; +#endif +} + +static inline void s5p6450_default_sdhci2(void) +{ +#ifdef CONFIG_S3C_DEV_HSMMC2 + s3c_hsmmc2_def_platdata.cfg_gpio = s5p6450_setup_sdhci2_cfg_gpio; +#endif +} + +#else +static inline void s5p64x0_default_sdhci0(void) { } +static inline void s5p64x0_default_sdhci1(void) { } +static inline void s5p6440_default_sdhci2(void) { } +static inline void s5p6450_default_sdhci2(void) { } + +#endif /* CONFIG_S5P64X0_SETUP_SDHCI */ + /* S5PC100 SDHCI setup */ #ifdef CONFIG_S5PC100_SETUP_SDHCI -extern char *s5pc100_hsmmc_clksrcs[4]; - static inline void s5pc100_default_sdhci0(void) { #ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.clocks = s5pc100_hsmmc_clksrcs; s3c_hsmmc0_def_platdata.cfg_gpio = s5pc100_setup_sdhci0_cfg_gpio; #endif } @@ -231,7 +258,6 @@ static inline void s5pc100_default_sdhci0(void) static inline void s5pc100_default_sdhci1(void) { #ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.clocks = s5pc100_hsmmc_clksrcs; s3c_hsmmc1_def_platdata.cfg_gpio = s5pc100_setup_sdhci1_cfg_gpio; #endif } @@ -239,7 +265,6 @@ static inline void s5pc100_default_sdhci1(void) static inline void s5pc100_default_sdhci2(void) { #ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.clocks = s5pc100_hsmmc_clksrcs; s3c_hsmmc2_def_platdata.cfg_gpio = s5pc100_setup_sdhci2_cfg_gpio; #endif } @@ -254,12 +279,9 @@ static inline void s5pc100_default_sdhci2(void) { } /* S5PV210 SDHCI setup */ #ifdef CONFIG_S5PV210_SETUP_SDHCI -extern char *s5pv210_hsmmc_clksrcs[4]; - static inline void s5pv210_default_sdhci0(void) { #ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.clocks = s5pv210_hsmmc_clksrcs; s3c_hsmmc0_def_platdata.cfg_gpio = s5pv210_setup_sdhci0_cfg_gpio; #endif } @@ -267,7 +289,6 @@ static inline void s5pv210_default_sdhci0(void) static inline void s5pv210_default_sdhci1(void) { #ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.clocks = s5pv210_hsmmc_clksrcs; s3c_hsmmc1_def_platdata.cfg_gpio = s5pv210_setup_sdhci1_cfg_gpio; #endif } @@ -275,7 +296,6 @@ static inline void s5pv210_default_sdhci1(void) static inline void s5pv210_default_sdhci2(void) { #ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.clocks = s5pv210_hsmmc_clksrcs; s3c_hsmmc2_def_platdata.cfg_gpio = s5pv210_setup_sdhci2_cfg_gpio; #endif } @@ -283,7 +303,6 @@ static inline void s5pv210_default_sdhci2(void) static inline void s5pv210_default_sdhci3(void) { #ifdef CONFIG_S3C_DEV_HSMMC3 - s3c_hsmmc3_def_platdata.clocks = s5pv210_hsmmc_clksrcs; s3c_hsmmc3_def_platdata.cfg_gpio = s5pv210_setup_sdhci3_cfg_gpio; #endif } @@ -298,12 +317,9 @@ static inline void s5pv210_default_sdhci3(void) { } /* EXYNOS4 SDHCI setup */ #ifdef CONFIG_EXYNOS4_SETUP_SDHCI -extern char *exynos4_hsmmc_clksrcs[4]; - static inline void exynos4_default_sdhci0(void) { #ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.clocks = exynos4_hsmmc_clksrcs; s3c_hsmmc0_def_platdata.cfg_gpio = exynos4_setup_sdhci0_cfg_gpio; #endif } @@ -311,7 +327,6 @@ static inline void exynos4_default_sdhci0(void) static inline void exynos4_default_sdhci1(void) { #ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.clocks = exynos4_hsmmc_clksrcs; s3c_hsmmc1_def_platdata.cfg_gpio = exynos4_setup_sdhci1_cfg_gpio; #endif } @@ -319,7 +334,6 @@ static inline void exynos4_default_sdhci1(void) static inline void exynos4_default_sdhci2(void) { #ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.clocks = exynos4_hsmmc_clksrcs; s3c_hsmmc2_def_platdata.cfg_gpio = exynos4_setup_sdhci2_cfg_gpio; #endif } @@ -327,7 +341,6 @@ static inline void exynos4_default_sdhci2(void) static inline void exynos4_default_sdhci3(void) { #ifdef CONFIG_S3C_DEV_HSMMC3 - s3c_hsmmc3_def_platdata.clocks = exynos4_hsmmc_clksrcs; s3c_hsmmc3_def_platdata.cfg_gpio = exynos4_setup_sdhci3_cfg_gpio; #endif } diff --git a/arch/arm/plat-samsung/include/plat/udc.h b/arch/arm/plat-samsung/include/plat/udc.h index 8c22d586bef..de8e2288a50 100644 --- a/arch/arm/plat-samsung/include/plat/udc.h +++ b/arch/arm/plat-samsung/include/plat/udc.h @@ -37,20 +37,7 @@ struct s3c2410_udc_mach_info { extern void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *); -/** - * s3c24xx_hsudc_platdata - Platform data for USB High-Speed gadget controller. - * @epnum: Number of endpoints to be instantiated by the controller driver. - * @gpio_init: Platform specific USB related GPIO initialization. - * @gpio_uninit: Platform specific USB releted GPIO uninitialzation. - * - * Representation of platform data for the S3C24XX USB 2.0 High Speed gadget - * controllers. - */ -struct s3c24xx_hsudc_platdata { - unsigned int epnum; - void (*gpio_init)(void); - void (*gpio_uninit)(void); -}; +struct s3c24xx_hsudc_platdata; extern void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd); |