[PATCH V5] ARM: EXYNOS5: Add bus clock for FIMD

[Jingoo Han]

On Tuesday, September 18, 2012 11:25 PM Leela Krishna Amudala wrote
> 
> This patch adds the bus clock for FIMD and changes the device name for lcd clock
> 
> Signed-off-by: Leela Krishna Amudala <l.krishna at samsung.com>

Reviewed-by: Jingoo Han <jg1.han at samsung.com>


> ---
>  arch/arm/mach-exynos/clock-exynos5.c |   32 ++++++++++++++++++++++----------
>  1 files changed, 22 insertions(+), 10 deletions(-)
> 
> diff --git a/arch/arm/mach-exynos/clock-exynos5.c b/arch/arm/mach-exynos/clock-exynos5.c
> index 774533c..404c53d 100644
> --- a/arch/arm/mach-exynos/clock-exynos5.c
> +++ b/arch/arm/mach-exynos/clock-exynos5.c
> @@ -891,6 +891,13 @@ static struct clk exynos5_clk_mdma1 = {
>  	.ctrlbit	= (1 << 4),
>  };
> 
> +static struct clk exynos5_clk_fimd1 = {
> +	.name		= "fimd",
> +	.devname	= "exynos5-fb.1",
> +	.enable		= exynos5_clk_ip_disp1_ctrl,
> +	.ctrlbit	= (1 << 0),
> +};
> +
>  struct clk *exynos5_clkset_group_list[] = {
>  	[0] = &clk_ext_xtal_mux,
>  	[1] = NULL,
> @@ -1120,6 +1127,18 @@ static struct clksrc_clk exynos5_clk_sclk_spi2 = {
>  	.reg_div = { .reg = EXYNOS5_CLKDIV_PERIC2, .shift = 8, .size = 8 },
>  };
> 
> +struct clksrc_clk exynos5_clk_sclk_fimd1 = {
> +	.clk	= {
> +		.name		= "sclk_fimd",
> +		.devname	= "exynos5-fb.1",
> +		.enable		= exynos5_clksrc_mask_disp1_0_ctrl,
> +		.ctrlbit	= (1 << 0),
> +	},
> +	.sources = &exynos5_clkset_group,
> +	.reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 0, .size = 4 },
> +	.reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 0, .size = 4 },
> +};
> +
>  static struct clksrc_clk exynos5_clksrcs[] = {
>  	{
>  		.clk	= {
> @@ -1131,16 +1150,6 @@ static struct clksrc_clk exynos5_clksrcs[] = {
>  		.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS3, .shift = 8, .size = 8 },
>  	}, {
>  		.clk	= {
> -			.name		= "sclk_fimd",
> -			.devname	= "s3cfb.1",
> -			.enable		= exynos5_clksrc_mask_disp1_0_ctrl,
> -			.ctrlbit	= (1 << 0),
> -		},
> -		.sources = &exynos5_clkset_group,
> -		.reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 0, .size = 4 },
> -		.reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 0, .size = 4 },
> -	}, {
> -		.clk	= {
>  			.name		= "aclk_266_gscl",
>  		},
>  		.sources = &clk_src_gscl_266,
> @@ -1240,12 +1249,14 @@ static struct clksrc_clk *exynos5_sysclks[] = {
>  	&exynos5_clk_mdout_spi0,
>  	&exynos5_clk_mdout_spi1,
>  	&exynos5_clk_mdout_spi2,
> +	&exynos5_clk_sclk_fimd1,
>  };
> 
>  static struct clk *exynos5_clk_cdev[] = {
>  	&exynos5_clk_pdma0,
>  	&exynos5_clk_pdma1,
>  	&exynos5_clk_mdma1,
> +	&exynos5_clk_fimd1,
>  };
> 
>  static struct clksrc_clk *exynos5_clksrc_cdev[] = {
> @@ -1274,6 +1285,7 @@ static struct clk_lookup exynos5_clk_lookup[] = {
>  	CLKDEV_INIT("dma-pl330.0", "apb_pclk", &exynos5_clk_pdma0),
>  	CLKDEV_INIT("dma-pl330.1", "apb_pclk", &exynos5_clk_pdma1),
>  	CLKDEV_INIT("dma-pl330.2", "apb_pclk", &exynos5_clk_mdma1),
> +	CLKDEV_INIT("exynos5-fb.1", "lcd", &exynos5_clk_fimd1),
>  };
> 
>  static unsigned long exynos5_epll_get_rate(struct clk *clk)
> --
> 1.7.0.4