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Commit e2c977dc authored by Werner Almesberger's avatar Werner Almesberger Committed by Ben Dooks
Browse files

[ARM] S3C6410: Add CAMIF clock 



Add camera interface clock to S3C6410.

Signed-off-by: default avatarWerner Almesberger <werner@openmoko.org>
Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent a19339f4

arch/arm/plat-s3c64xx/s3c6400-clock.c

+29 −0
Original line number Diff line number Diff line
@@ -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)