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| author | Jaecheol Lee <jc.lee@samsung.com> | 2010-10-12 00:19:30 (GMT) |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-25 07:03:59 (GMT) |
| commit | 08f49d118e855f4d660ff29ecd2a4e736f26f9db (patch) | |
| tree | 4ed438b8bbc97109e1b12d0c23f41c740111a2cf /arch/arm | |
| parent | 88695843973d3d53a087fc03049668600e91b5c4 (diff) | |
| download | linux-fsl-qoriq-08f49d118e855f4d660ff29ecd2a4e736f26f9db.tar.xz | |
ARM: S5PV210: Add MOUT_DMC0 and SCLK_DMC0 clocks
This patch adds MOUT_DMC0 and SCLK_DMC0 for checking the dmc0 clock
in CPUFREQ driver.
Signed-off-by: Jaecheol Lee <jc.lee@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-s5pv210/clock.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c index e18e098..1b01120 100644 --- a/arch/arm/mach-s5pv210/clock.c +++ b/arch/arm/mach-s5pv210/clock.c @@ -261,6 +261,36 @@ static struct clksrc_clk clk_sclk_vpll = { .reg_src = { .reg = S5P_CLK_SRC0, .shift = 12, .size = 1 }, }; +static struct clk *clkset_moutdmc0src_list[] = { + [0] = &clk_sclk_a2m.clk, + [1] = &clk_mout_mpll.clk, + [2] = NULL, + [3] = NULL, +}; + +static struct clksrc_sources clkset_moutdmc0src = { + .sources = clkset_moutdmc0src_list, + .nr_sources = ARRAY_SIZE(clkset_moutdmc0src_list), +}; + +static struct clksrc_clk clk_mout_dmc0 = { + .clk = { + .name = "mout_dmc0", + .id = -1, + }, + .sources = &clkset_moutdmc0src, + .reg_src = { .reg = S5P_CLK_SRC6, .shift = 24, .size = 2 }, +}; + +static struct clksrc_clk clk_sclk_dmc0 = { + .clk = { + .name = "sclk_dmc0", + .id = -1, + .parent = &clk_mout_dmc0.clk, + }, + .reg_div = { .reg = S5P_CLK_DIV6, .shift = 28, .size = 4 }, +}; + static unsigned long s5pv210_clk_imem_get_rate(struct clk *clk) { return clk_get_rate(clk->parent) / 2; @@ -964,6 +994,8 @@ static struct clksrc_clk *sysclks[] = { &clk_sclk_dac, &clk_sclk_pixel, &clk_sclk_hdmi, + &clk_mout_dmc0, + &clk_sclk_dmc0, }; void __init_or_cpufreq s5pv210_setup_clocks(void) |