Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ARM: S5PV210: Add sclk_audio and sclk_spdif clocks.

Browse source 
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>
This commit is contained in:
Thomas Abraham 2010-05-17 09:39:00 +09:00 committed by Ben Dooks
parent 9e20614bb9
commit 4583487c43
1 changed files with 125 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

125
arch/arm/mach-s5pv210/clock.c
View file

@ -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)