diff options
author | Thomas Abraham <thomas.ab@samsung.com> | 2010-05-17 09:39:00 +0900 |
---|---|---|
committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-17 10:37:38 +0900 |
commit | 4583487c43358070ef1bd43dd1cbaf2dd42e4db7 (patch) | |
tree | b284d3a92ad39f447bac275133cae04e533c6e41 /arch/arm/mach-s5pv210 | |
parent | 9e20614bb9403102033b60ce7d8fceb5becdb71c (diff) | |
download | kernel_samsung_smdk4412-4583487c43358070ef1bd43dd1cbaf2dd42e4db7.zip kernel_samsung_smdk4412-4583487c43358070ef1bd43dd1cbaf2dd42e4db7.tar.gz kernel_samsung_smdk4412-4583487c43358070ef1bd43dd1cbaf2dd42e4db7.tar.bz2 |
ARM: S5PV210: Add sclk_audio and sclk_spdif clocks.
Add the sclk_audio(0/1/2) clocks and sclk_spdif clock of type
'struct clksrc_clk' clock. Also, add clk_pcmcdclk(0/1/2) clocks
of type 'struct clk' clock.
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s5pv210')
-rw-r--r-- | arch/arm/mach-s5pv210/clock.c | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c index c03e288..0154710 100644 --- a/arch/arm/mach-s5pv210/clock.c +++ b/arch/arm/mach-s5pv210/clock.c @@ -199,6 +199,21 @@ static struct clk clk_sclk_usbphy1 = { .id = -1, }; +static struct clk clk_pcmcdclk0 = { + .name = "pcmcdclk", + .id = -1, +}; + +static struct clk clk_pcmcdclk1 = { + .name = "pcmcdclk", + .id = -1, +}; + +static struct clk clk_pcmcdclk2 = { + .name = "pcmcdclk", + .id = -1, +}; + static struct clk *clkset_vpllsrc_list[] = { [0] = &clk_fin_vpll, [1] = &clk_sclk_hdmi27m, @@ -524,6 +539,104 @@ static struct clksrc_sources clkset_sclk_mixer = { .nr_sources = ARRAY_SIZE(clkset_sclk_mixer_list), }; +static struct clk *clkset_sclk_audio0_list[] = { + [0] = &clk_ext_xtal_mux, + [1] = &clk_pcmcdclk0, + [2] = &clk_sclk_hdmi27m, + [3] = &clk_sclk_usbphy0, + [4] = &clk_sclk_usbphy1, + [5] = &clk_sclk_hdmiphy, + [6] = &clk_mout_mpll.clk, + [7] = &clk_mout_epll.clk, + [8] = &clk_sclk_vpll.clk, +}; + +static struct clksrc_sources clkset_sclk_audio0 = { + .sources = clkset_sclk_audio0_list, + .nr_sources = ARRAY_SIZE(clkset_sclk_audio0_list), +}; + +static struct clksrc_clk clk_sclk_audio0 = { + .clk = { + .name = "sclk_audio", + .id = 0, + .enable = s5pv210_clk_ip3_ctrl, + .ctrlbit = (1 << 4), + }, + .sources = &clkset_sclk_audio0, + .reg_src = { .reg = S5P_CLK_SRC6, .shift = 0, .size = 4 }, + .reg_div = { .reg = S5P_CLK_DIV6, .shift = 0, .size = 4 }, +}; + +static struct clk *clkset_sclk_audio1_list[] = { + [0] = &clk_ext_xtal_mux, + [1] = &clk_pcmcdclk1, + [2] = &clk_sclk_hdmi27m, + [3] = &clk_sclk_usbphy0, + [4] = &clk_sclk_usbphy1, + [5] = &clk_sclk_hdmiphy, + [6] = &clk_mout_mpll.clk, + [7] = &clk_mout_epll.clk, + [8] = &clk_sclk_vpll.clk, +}; + +static struct clksrc_sources clkset_sclk_audio1 = { + .sources = clkset_sclk_audio1_list, + .nr_sources = ARRAY_SIZE(clkset_sclk_audio1_list), +}; + +static struct clksrc_clk clk_sclk_audio1 = { + .clk = { + .name = "sclk_audio", + .id = 1, + .enable = s5pv210_clk_ip3_ctrl, + .ctrlbit = (1 << 5), + }, + .sources = &clkset_sclk_audio1, + .reg_src = { .reg = S5P_CLK_SRC6, .shift = 4, .size = 4 }, + .reg_div = { .reg = S5P_CLK_DIV6, .shift = 4, .size = 4 }, +}; + +static struct clk *clkset_sclk_audio2_list[] = { + [0] = &clk_ext_xtal_mux, + [1] = &clk_pcmcdclk0, + [2] = &clk_sclk_hdmi27m, + [3] = &clk_sclk_usbphy0, + [4] = &clk_sclk_usbphy1, + [5] = &clk_sclk_hdmiphy, + [6] = &clk_mout_mpll.clk, + [7] = &clk_mout_epll.clk, + [8] = &clk_sclk_vpll.clk, +}; + +static struct clksrc_sources clkset_sclk_audio2 = { + .sources = clkset_sclk_audio2_list, + .nr_sources = ARRAY_SIZE(clkset_sclk_audio2_list), +}; + +static struct clksrc_clk clk_sclk_audio2 = { + .clk = { + .name = "sclk_audio", + .id = 2, + .enable = s5pv210_clk_ip3_ctrl, + .ctrlbit = (1 << 6), + }, + .sources = &clkset_sclk_audio2, + .reg_src = { .reg = S5P_CLK_SRC6, .shift = 8, .size = 4 }, + .reg_div = { .reg = S5P_CLK_DIV6, .shift = 8, .size = 4 }, +}; + +static struct clk *clkset_sclk_spdif_list[] = { + [0] = &clk_sclk_audio0.clk, + [1] = &clk_sclk_audio1.clk, + [2] = &clk_sclk_audio2.clk, +}; + +static struct clksrc_sources clkset_sclk_spdif = { + .sources = clkset_sclk_spdif_list, + .nr_sources = ARRAY_SIZE(clkset_sclk_spdif_list), +}; + static struct clksrc_clk clksrcs[] = { { .clk = { @@ -560,6 +673,15 @@ static struct clksrc_clk clksrcs[] = { }, .sources = &clkset_sclk_mixer, .reg_src = { .reg = S5P_CLK_SRC1, .shift = 4, .size = 1 }, + }, { + .clk = { + .name = "sclk_spdif", + .id = -1, + .enable = s5pv210_clk_mask0_ctrl, + .ctrlbit = (1 << 27), + }, + .sources = &clkset_sclk_spdif, + .reg_src = { .reg = S5P_CLK_SRC6, .shift = 12, .size = 2 }, }, }; @@ -658,6 +780,9 @@ static struct clk *clks[] __initdata = { &clk_sclk_hdmiphy, &clk_sclk_usbphy0, &clk_sclk_usbphy1, + &clk_pcmcdclk0, + &clk_pcmcdclk1, + &clk_pcmcdclk2, }; void __init s5pv210_register_clocks(void) |