ARM: S5PC100: cleanup hsmmc clock definitions

This patch performs minor clocks cleanup for S5PC100 SoC. HSMMC special
clocks has been renamed back to sclk_mmc to match the common style of
clock names. This clock has been also added to sdhci clock source list.
The duplicate HCLK clock entry for sdhci-s3c has been disabled.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c
index e1136f4ad3c210f285b01dfb065e6f34ac69fa1b..084abd13b0a56e963dbdc189078e7a822f6f317b 100644 (file)
--- a/arch/arm/mach-s5pc100/clock.c
+++ b/arch/arm/mach-s5pc100/clock.c
@@ -1078,7 +1078,7 @@ static struct clksrc_clk clksrcs[] = {
                .reg_div = { .reg = S5P_CLK_DIV3, .shift = 24, .size = 4 },
        }, {
                .clk    = {
-                       .name           = "mmc_bus",
+                       .name           = "sclk_mmc",
                        .id             = 0,
                        .ctrlbit        = (1 << 12),
                        .enable         = s5pc100_sclk1_ctrl,
@@ -1089,7 +1089,7 @@ static struct clksrc_clk clksrcs[] = {
                .reg_div = { .reg = S5P_CLK_DIV3, .shift = 0, .size = 4 },
        }, {
                .clk    = {
-                       .name           = "mmc_bus",
+                       .name           = "sclk_mmc",
                        .id             = 1,
                        .ctrlbit        = (1 << 13),
                        .enable         = s5pc100_sclk1_ctrl,
@@ -1100,7 +1100,7 @@ static struct clksrc_clk clksrcs[] = {
                .reg_div = { .reg = S5P_CLK_DIV3, .shift = 4, .size = 4 },
        }, {
                .clk    = {
-                       .name           = "mmc_bus",
+                       .name           = "sclk_mmc",
                        .id             = 2,
                        .ctrlbit        = (1 << 14),
                        .enable         = s5pc100_sclk1_ctrl,

diff --git a/arch/arm/mach-s5pc100/setup-sdhci.c b/arch/arm/mach-s5pc100/setup-sdhci.c
index ea7ff19adb9568f1b143f4177790d3595e92745a..f16946e456e916e9b4c0729bc52be368c0f1a853 100644 (file)
--- a/arch/arm/mach-s5pc100/setup-sdhci.c
+++ b/arch/arm/mach-s5pc100/setup-sdhci.c
@@ -26,10 +26,10 @@
 /* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
 
 char *s5pc100_hsmmc_clksrcs[4] = {
-       [0] = "hsmmc",
-       [1] = "hsmmc",
-       /* [2] = "mmc_bus", not yet successfully used yet */
-       /* [3] = "48m", - note not successfully used yet */
+       [0] = "hsmmc",          /* HCLK */
+       /* [1] = "hsmmc",       - duplicate HCLK entry */
+       [2] = "sclk_mmc",       /* mmc_bus */
+       /* [3] = "48m",         - note not successfully used yet */
 };