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authorKuninori Morimoto2013-06-03 22:11:39 -0700
committerSimon Horman2013-06-11 17:32:23 +0900
commit2ad3c8eb17ac7aed7fad870ba85acd4639cc8cdf (patch)
tree02e4d6b1b2a6fe16ded02bb71e5109d680f8faa6 /arch/arm/mach-shmobile/clock-r8a7778.c
parent3dd691ef07abd55154de913b241f9804fc78b979 (diff)
ARM: shmobile: r8a7778: add support MMC clock
This patch adds r8a7778 MMC clock support. Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile/clock-r8a7778.c')
-rw-r--r--arch/arm/mach-shmobile/clock-r8a7778.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c
index c2c1895b9846..18d44f51ca67 100644
--- a/arch/arm/mach-shmobile/clock-r8a7778.c
+++ b/arch/arm/mach-shmobile/clock-r8a7778.c
@@ -103,6 +103,7 @@ static struct clk *main_clks[] = {
};
enum {
+ MSTP331,
MSTP323, MSTP322, MSTP321,
MSTP114,
MSTP030,
@@ -112,6 +113,7 @@ enum {
MSTP_NR };
static struct clk mstp_clks[MSTP_NR] = {
+ [MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */
[MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */
[MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */
[MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */
@@ -137,6 +139,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("peripheral_clk", &p_clk),
/* MSTP32 clocks */
+ CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */