From: Praveen Paneri <[email protected]> Selected DWC OTG for smdk6440 and added platform specific data in machine file.
Signed-off-by: Praveen Paneri <[email protected]> --- arch/arm/Kconfig | 1 + arch/arm/mach-s5p64x0/mach-smdk6440.c | 24 ++++++++++++++++++++++++ 2 files changed, 25 insertions(+), 0 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9adc278..e98bb53 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -728,6 +728,7 @@ config ARCH_S5P64X0 select HAVE_SCHED_CLOCK select HAVE_S3C2410_I2C if I2C select HAVE_S3C_RTC if RTC_CLASS + select S3C_DEV_DWC_OTG help Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440, SMDK6450. diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c index 2d559f1..515e252 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6440.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c @@ -46,6 +46,7 @@ #include <plat/adc.h> #include <plat/ts.h> #include <plat/s5p-time.h> +#include <plat/otg.h> #define SMDK6440_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ S3C2410_UCON_RXILEVEL | \ @@ -130,6 +131,27 @@ static struct platform_device smdk6440_backlight_device = { }, }; +/* USB OTG */ +#define S3C_DEV_RX_FIFO_SIZ (4096>>2) +#define S3C_DEV_NPTX_FIFO_SIZ (4096>>2) +#define S3C_HOST_RX_FIFO_SIZ 0x0000010D +#define S3C_HOST_NPTX_FIFO_SIZ 0x0080010D +#define S3C_HOST_CH_NUM 12 + +static struct s5p_otg_platdata smdk6440_otg_pdata = { + .dev_rx_fifo_size = S3C_DEV_RX_FIFO_SIZ, + .dev_nptx_fifo_size = S3C_DEV_NPTX_FIFO_SIZ, + .host_rx_fifo_size = S3C_HOST_RX_FIFO_SIZ, + .host_nptx_fifo_size = S3C_HOST_NPTX_FIFO_SIZ, + .host_ch_num = S3C_HOST_CH_NUM, +}; + +static void __init smdk6440_otg_init(void) +{ + struct s5p_otg_platdata *pdata = &smdk6440_otg_pdata; + + s5p_otg_set_platdata(pdata); +} static struct platform_device *smdk6440_devices[] __initdata = { &s3c_device_adc, &s3c_device_rtc, @@ -141,6 +163,7 @@ static struct platform_device *smdk6440_devices[] __initdata = { &s5p6440_device_iis, &s3c_device_timer[1], &smdk6440_backlight_device, + &s3c_device_usb_hsotg, }; static struct s3c2410_platform_i2c s5p6440_i2c0_data __initdata = { @@ -193,6 +216,7 @@ static void __init smdk6440_machine_init(void) ARRAY_SIZE(smdk6440_i2c_devs0)); i2c_register_board_info(1, smdk6440_i2c_devs1, ARRAY_SIZE(smdk6440_i2c_devs1)); + smdk6440_otg_init(); platform_add_devices(smdk6440_devices, ARRAY_SIZE(smdk6440_devices)); } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
