diff options
| author | Thomas Abraham <thomas.abraham@linaro.org> | 2012-07-13 07:15:14 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-07-13 15:23:46 +0900 |
| commit | a5238e360b715e9a1bb39d7d3537f78cc9e9e286 (patch) | |
| tree | b6503a7429b93b7c15f90d5e3b0124a191215423 /arch/arm/mach-s5pv210 | |
| parent | 2b54be661191532ddf1628c3b151b81ae8743caa (diff) | |
| download | linux-a5238e360b715e9a1bb39d7d3537f78cc9e9e286.tar.bz2 | |
spi: s3c64xx: move controller information into driver data
Platform data is used to specify controller hardware specific information
such as the tx/rx fifo level mask and bit offset of rx fifo level. Such
information is not suitable to be supplied from device tree. Instead,
it can be moved into the driver data and removed from platform data.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Jaswinder Singh <jaswinder.singh@linaro.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv210')
| -rw-r--r-- | arch/arm/mach-s5pv210/clock.c | 14 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/setup-spi.c | 15 |
2 files changed, 7 insertions, 22 deletions
diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c index 09609d50961d..fcdf52dbcc49 100644 --- a/arch/arm/mach-s5pv210/clock.c +++ b/arch/arm/mach-s5pv210/clock.c @@ -445,19 +445,19 @@ static struct clk init_clocks_off[] = { .ctrlbit = (1 << 11), }, { .name = "spi", - .devname = "s3c64xx-spi.0", + .devname = "s5pv210-spi.0", .parent = &clk_pclk_psys.clk, .enable = s5pv210_clk_ip3_ctrl, .ctrlbit = (1<<12), }, { .name = "spi", - .devname = "s3c64xx-spi.1", + .devname = "s5pv210-spi.1", .parent = &clk_pclk_psys.clk, .enable = s5pv210_clk_ip3_ctrl, .ctrlbit = (1<<13), }, { .name = "spi", - .devname = "s3c64xx-spi.2", + .devname = "s5pv210-spi.2", .parent = &clk_pclk_psys.clk, .enable = s5pv210_clk_ip3_ctrl, .ctrlbit = (1<<14), @@ -1035,7 +1035,7 @@ static struct clksrc_clk clk_sclk_mmc3 = { static struct clksrc_clk clk_sclk_spi0 = { .clk = { .name = "sclk_spi", - .devname = "s3c64xx-spi.0", + .devname = "s5pv210-spi.0", .enable = s5pv210_clk_mask0_ctrl, .ctrlbit = (1 << 16), }, @@ -1047,7 +1047,7 @@ static struct clksrc_clk clk_sclk_spi0 = { static struct clksrc_clk clk_sclk_spi1 = { .clk = { .name = "sclk_spi", - .devname = "s3c64xx-spi.1", + .devname = "s5pv210-spi.1", .enable = s5pv210_clk_mask0_ctrl, .ctrlbit = (1 << 17), }, @@ -1331,8 +1331,8 @@ static struct clk_lookup s5pv210_clk_lookup[] = { CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk), CLKDEV_INIT("s3c-sdhci.3", "mmc_busclk.2", &clk_sclk_mmc3.clk), CLKDEV_INIT(NULL, "spi_busclk0", &clk_p), - CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk1", &clk_sclk_spi0.clk), - CLKDEV_INIT("s3c64xx-spi.1", "spi_busclk1", &clk_sclk_spi1.clk), + CLKDEV_INIT("s5pv210-spi.0", "spi_busclk1", &clk_sclk_spi0.clk), + CLKDEV_INIT("s5pv210-spi.1", "spi_busclk1", &clk_sclk_spi1.clk), }; void __init s5pv210_register_clocks(void) diff --git a/arch/arm/mach-s5pv210/setup-spi.c b/arch/arm/mach-s5pv210/setup-spi.c index f43c5048a37d..2cd66a632791 100644 --- a/arch/arm/mach-s5pv210/setup-spi.c +++ b/arch/arm/mach-s5pv210/setup-spi.c @@ -12,16 +12,8 @@ #include <linux/platform_device.h> #include <plat/gpio-cfg.h> -#include <plat/s3c64xx-spi.h> #ifdef CONFIG_S3C64XX_DEV_SPI0 -struct s3c64xx_spi_info s3c64xx_spi0_pdata = { - .fifo_lvl_mask = 0x1ff, - .rx_lvl_offset = 15, - .high_speed = 1, - .tx_st_done = 25, -}; - int s3c64xx_spi0_cfg_gpio(struct platform_device *dev) { s3c_gpio_cfgpin(S5PV210_GPB(0), S3C_GPIO_SFN(2)); @@ -33,13 +25,6 @@ int s3c64xx_spi0_cfg_gpio(struct platform_device *dev) #endif #ifdef CONFIG_S3C64XX_DEV_SPI1 -struct s3c64xx_spi_info s3c64xx_spi1_pdata = { - .fifo_lvl_mask = 0x7f, - .rx_lvl_offset = 15, - .high_speed = 1, - .tx_st_done = 25, -}; - int s3c64xx_spi1_cfg_gpio(struct platform_device *dev) { s3c_gpio_cfgpin(S5PV210_GPB(4), S3C_GPIO_SFN(2)); |