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| author | Jongpill Lee <boyko.lee@samsung.com> | 2010-08-27 17:53:26 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-27 18:29:27 +0900 |
| commit | 3297c2e6d7c3b1498b28c93141056cbe96444fde (patch) | |
| tree | d6dd6d0e0208c4571b918de205c33dbac0dedd6a | |
| parent | 5a847b4af8057f0297356824f793988d311d7aa0 (diff) | |
| download | linux-stable-3297c2e6d7c3b1498b28c93141056cbe96444fde.tar.gz linux-stable-3297c2e6d7c3b1498b28c93141056cbe96444fde.tar.bz2 linux-stable-3297c2e6d7c3b1498b28c93141056cbe96444fde.zip | |
ARM: S5PV310: Bug fix on uclk1 and sclk_pwm
This patch fixes on enable and ctrlbit of uclk1 and sclk_pwm.
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/mach-s5pv310/clock.c | 21 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv310/include/mach/regs-clock.h | 2 |
2 files changed, 15 insertions, 8 deletions
diff --git a/arch/arm/mach-s5pv310/clock.c b/arch/arm/mach-s5pv310/clock.c index 165c8bf412b2..26a0f03df8ea 100644 --- a/arch/arm/mach-s5pv310/clock.c +++ b/arch/arm/mach-s5pv310/clock.c @@ -30,6 +30,11 @@ static struct clk clk_sclk_hdmi27m = { .rate = 27000000, }; +static int s5pv310_clksrc_mask_peril0_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL0, clk, enable); +} + static int s5pv310_clk_ip_peril_ctrl(struct clk *clk, int enable) { return s5p_gatectrl(S5P_CLKGATE_IP_PERIL, clk, enable); @@ -397,7 +402,7 @@ static struct clksrc_clk clksrcs[] = { .clk = { .name = "uclk1", .id = 0, - .enable = s5pv310_clk_ip_peril_ctrl, + .enable = s5pv310_clksrc_mask_peril0_ctrl, .ctrlbit = (1 << 0), }, .sources = &clkset_group, @@ -407,8 +412,8 @@ static struct clksrc_clk clksrcs[] = { .clk = { .name = "uclk1", .id = 1, - .enable = s5pv310_clk_ip_peril_ctrl, - .ctrlbit = (1 << 1), + .enable = s5pv310_clksrc_mask_peril0_ctrl, + .ctrlbit = (1 << 4), }, .sources = &clkset_group, .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 4, .size = 4 }, @@ -417,8 +422,8 @@ static struct clksrc_clk clksrcs[] = { .clk = { .name = "uclk1", .id = 2, - .enable = s5pv310_clk_ip_peril_ctrl, - .ctrlbit = (1 << 2), + .enable = s5pv310_clksrc_mask_peril0_ctrl, + .ctrlbit = (1 << 8), }, .sources = &clkset_group, .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 8, .size = 4 }, @@ -427,8 +432,8 @@ static struct clksrc_clk clksrcs[] = { .clk = { .name = "uclk1", .id = 3, - .enable = s5pv310_clk_ip_peril_ctrl, - .ctrlbit = (1 << 3), + .enable = s5pv310_clksrc_mask_peril0_ctrl, + .ctrlbit = (1 << 12), }, .sources = &clkset_group, .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 12, .size = 4 }, @@ -437,7 +442,7 @@ static struct clksrc_clk clksrcs[] = { .clk = { .name = "sclk_pwm", .id = -1, - .enable = s5pv310_clk_ip_peril_ctrl, + .enable = s5pv310_clksrc_mask_peril0_ctrl, .ctrlbit = (1 << 24), }, .sources = &clkset_group, diff --git a/arch/arm/mach-s5pv310/include/mach/regs-clock.h b/arch/arm/mach-s5pv310/include/mach/regs-clock.h index 7727b4563a26..4013553cd9be 100644 --- a/arch/arm/mach-s5pv310/include/mach/regs-clock.h +++ b/arch/arm/mach-s5pv310/include/mach/regs-clock.h @@ -38,6 +38,8 @@ #define S5P_CLKDIV_PERIL4 S5P_CLKREG(0x0C560) #define S5P_CLKDIV_PERIL5 S5P_CLKREG(0x0C564) +#define S5P_CLKSRC_MASK_PERIL0 S5P_CLKREG(0x0C350) + #define S5P_CLKGATE_IP_PERIL S5P_CLKREG(0x0C950) #define S5P_CLKSRC_CORE S5P_CLKREG(0x10200) |