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>
diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index 52f079a..28041e8 100644
--- a/arch/arm/mach-s3c64xx/clock.c
+++ b/arch/arm/mach-s3c64xx/clock.c
@@ -178,13 +178,13 @@
.ctrlbit = S3C_CLKCON_PCLK_KEYPAD,
}, {
.name = "spi",
- .devname = "s3c64xx-spi.0",
+ .devname = "s3c6410-spi.0",
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_SPI0,
}, {
.name = "spi",
- .devname = "s3c64xx-spi.1",
+ .devname = "s3c6410-spi.1",
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_SPI1,
@@ -331,7 +331,7 @@
static struct clk clk_48m_spi0 = {
.name = "spi_48m",
- .devname = "s3c64xx-spi.0",
+ .devname = "s3c6410-spi.0",
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_SPI0_48,
@@ -339,7 +339,7 @@
static struct clk clk_48m_spi1 = {
.name = "spi_48m",
- .devname = "s3c64xx-spi.1",
+ .devname = "s3c6410-spi.1",
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_SPI1_48,
@@ -802,7 +802,7 @@
static struct clksrc_clk clk_sclk_spi0 = {
.clk = {
.name = "spi-bus",
- .devname = "s3c64xx-spi.0",
+ .devname = "s3c6410-spi.0",
.ctrlbit = S3C_CLKCON_SCLK_SPI0,
.enable = s3c64xx_sclk_ctrl,
},
@@ -814,7 +814,7 @@
static struct clksrc_clk clk_sclk_spi1 = {
.clk = {
.name = "spi-bus",
- .devname = "s3c64xx-spi.1",
+ .devname = "s3c6410-spi.1",
.ctrlbit = S3C_CLKCON_SCLK_SPI1,
.enable = s3c64xx_sclk_ctrl,
},
@@ -858,10 +858,10 @@
CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_sclk_mmc1.clk),
CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk),
CLKDEV_INIT(NULL, "spi_busclk0", &clk_p),
- CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk1", &clk_sclk_spi0.clk),
- CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk2", &clk_48m_spi0),
- CLKDEV_INIT("s3c64xx-spi.1", "spi_busclk1", &clk_sclk_spi1.clk),
- CLKDEV_INIT("s3c64xx-spi.1", "spi_busclk2", &clk_48m_spi1),
+ CLKDEV_INIT("s3c6410-spi.0", "spi_busclk1", &clk_sclk_spi0.clk),
+ CLKDEV_INIT("s3c6410-spi.0", "spi_busclk2", &clk_48m_spi0),
+ CLKDEV_INIT("s3c6410-spi.1", "spi_busclk1", &clk_sclk_spi1.clk),
+ CLKDEV_INIT("s3c6410-spi.1", "spi_busclk2", &clk_48m_spi1),
};
#define GET_DIV(clk, field) ((((clk) & field##_MASK) >> field##_SHIFT) + 1)