diff options
| author | Seungwhan Youn <sw.youn@samsung.com> | 2010-10-14 05:35:23 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-25 11:05:19 +0400 |
| commit | 4cfd9c2530822860d745154e4e64a1c241a0a674 (patch) | |
| tree | 91566b990afbbfb7ddf7633a3065a8cb952ffaed /arch | |
| parent | 068b432d74e4d3d17ee0c292337e7194bba655c0 (diff) | |
| download | linux-4cfd9c2530822860d745154e4e64a1c241a0a674.tar.xz | |
ARM: S5PC100: Modify SCLK_AUDIO{0,1,2} clock as sysclks
This patch modify SCLK_AUDIO{0,1,2} to be initial as sysclks
on boot-time.
Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-s5pc100/clock.c | 72 |
1 files changed, 39 insertions, 33 deletions
diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c index 084abd13b0a5..42b7138efb1d 100644 --- a/arch/arm/mach-s5pc100/clock.c +++ b/arch/arm/mach-s5pc100/clock.c @@ -848,6 +848,18 @@ struct clksrc_sources clk_src_group3 = { .nr_sources = ARRAY_SIZE(clk_src_group3_list), }; +static struct clksrc_clk clk_sclk_audio0 = { + .clk = { + .name = "sclk_audio", + .id = 0, + .ctrlbit = (1 << 8), + .enable = s5pc100_sclk1_ctrl, + }, + .sources = &clk_src_group3, + .reg_src = { .reg = S5P_CLK_SRC3, .shift = 12, .size = 3 }, + .reg_div = { .reg = S5P_CLK_DIV4, .shift = 12, .size = 4 }, +}; + static struct clk *clk_src_group4_list[] = { [0] = &clk_mout_epll.clk, [1] = &clk_div_mpll.clk, @@ -862,6 +874,18 @@ struct clksrc_sources clk_src_group4 = { .nr_sources = ARRAY_SIZE(clk_src_group4_list), }; +static struct clksrc_clk clk_sclk_audio1 = { + .clk = { + .name = "sclk_audio", + .id = 1, + .ctrlbit = (1 << 9), + .enable = s5pc100_sclk1_ctrl, + }, + .sources = &clk_src_group4, + .reg_src = { .reg = S5P_CLK_SRC3, .shift = 16, .size = 3 }, + .reg_div = { .reg = S5P_CLK_DIV4, .shift = 16, .size = 4 }, +}; + static struct clk *clk_src_group5_list[] = { [0] = &clk_mout_epll.clk, [1] = &clk_div_mpll.clk, @@ -875,6 +899,18 @@ struct clksrc_sources clk_src_group5 = { .nr_sources = ARRAY_SIZE(clk_src_group5_list), }; +static struct clksrc_clk clk_sclk_audio2 = { + .clk = { + .name = "sclk_audio", + .id = 2, + .ctrlbit = (1 << 10), + .enable = s5pc100_sclk1_ctrl, + }, + .sources = &clk_src_group5, + .reg_src = { .reg = S5P_CLK_SRC3, .shift = 20, .size = 3 }, + .reg_div = { .reg = S5P_CLK_DIV4, .shift = 20, .size = 4 }, +}; + static struct clk *clk_src_group6_list[] = { [0] = &s5p_clk_27m, [1] = &clk_vclk54m, @@ -1001,39 +1037,6 @@ static struct clksrc_clk clksrcs[] = { .reg_src = { .reg = S5P_CLK_SRC2, .shift = 28, .size = 2 }, }, { .clk = { - .name = "sclk_audio", - .id = 0, - .ctrlbit = (1 << 8), - .enable = s5pc100_sclk1_ctrl, - - }, - .sources = &clk_src_group3, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 12, .size = 3 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 12, .size = 4 }, - }, { - .clk = { - .name = "sclk_audio", - .id = 1, - .ctrlbit = (1 << 9), - .enable = s5pc100_sclk1_ctrl, - - }, - .sources = &clk_src_group4, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 16, .size = 3 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 16, .size = 4 }, - }, { - .clk = { - .name = "sclk_audio", - .id = 2, - .ctrlbit = (1 << 10), - .enable = s5pc100_sclk1_ctrl, - - }, - .sources = &clk_src_group5, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 20, .size = 3 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 20, .size = 4 }, - }, { - .clk = { .name = "sclk_lcd", .id = -1, .ctrlbit = (1 << 0), @@ -1179,6 +1182,9 @@ static struct clksrc_clk *sysclks[] = { &clk_div_pclkd1, &clk_div_cam, &clk_div_hdmi, + &clk_sclk_audio0, + &clk_sclk_audio1, + &clk_sclk_audio2, }; void __init_or_cpufreq s5pc100_setup_clocks(void) |