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[ARM] S3C6410: Add CAMIF clock

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Add camera interface clock to S3C6410.

Signed-off-by: Werner Almesberger <werner@openmoko.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Werner Almesberger 2009-03-05 11:43:14 +08:00 committed by Ben Dooks
parent a19339f430
commit e2c977dca2
1 changed files with 29 additions and 0 deletions
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29
arch/arm/plat-s3c64xx/s3c6400-clock.c
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@ -520,6 +520,33 @@ static struct clksrc_clk clk_irda = {
.reg_divider = S3C_CLK_DIV2,
};
static struct clk *clkset_camif_list[] = {
&clk_h2,
};
static struct clk_sources clkset_camif = {
.sources = clkset_camif_list,
.nr_sources = ARRAY_SIZE(clkset_camif_list),
};
static struct clksrc_clk clk_camif = {
.clk = {
.name = "camera",
.id = -1,
.ctrlbit = S3C_CLKCON_SCLK_CAM,
.enable = s3c64xx_sclk_ctrl,
.set_parent = s3c64xx_setparent_clksrc,
.get_rate = s3c64xx_getrate_clksrc,
.set_rate = s3c64xx_setrate_clksrc,
.round_rate = s3c64xx_roundrate_clksrc,
},
.shift = 0,
.mask = 0,
.sources = &clkset_camif,
.divider_shift = S3C6400_CLKDIV0_CAM_SHIFT,
.reg_divider = S3C_CLK_DIV0,
};
/* Clock initialisation code */
static struct clksrc_clk *init_parents[] = {
@ -536,6 +563,7 @@ static struct clksrc_clk *init_parents[] = {
&clk_audio0,
&clk_audio1,
&clk_irda,
&clk_camif,
};
static void __init_or_cpufreq s3c6400_set_clksrc(struct clksrc_clk *clk)
@ -635,6 +663,7 @@ static struct clk *clks[] __initdata = {
&clk_audio0.clk,
&clk_audio1.clk,
&clk_irda.clk,
&clk_camif.clk,
};
void __init s3c6400_register_clocks(void)