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ARM: S5PC100: cleanup hsmmc clock definitions

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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>
This commit is contained in:
Marek Szyprowski 2010-08-05 18:22:27 +09:00 • committed by Kukjin Kim
parent fa9ce74255
commit aaeedff6b1
2 changed files with 7 additions and 7 deletions
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6
arch/arm/mach-s5pc100/clock.c
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@ -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,

8
arch/arm/mach-s5pc100/setup-sdhci.c
View file

@ -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 */
};