Naveen Krishna Chatradhi wrote:
>
> Add the sclk_spdif clock is of type 'struct clksrc_clk' clock.
> Also, add clk_spdifextclk clocks of type 'struct clk' clock.
>
> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@xxxxxxxxxxx>
> ---
> arch/arm/mach-exynos4/clock.c | 35
> +++++++++++++++++++++++++++++++++++
> 1 files changed, 35 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-exynos4/clock.c b/arch/arm/mach-exynos4/clock.c
> index 937335a..feeb27e 100644
> --- a/arch/arm/mach-exynos4/clock.c
> +++ b/arch/arm/mach-exynos4/clock.c
> @@ -64,6 +64,11 @@ static struct clk clk_audiocdclk2 = {
> .name = "audiocdclk",
> };
>
> +static struct clk clk_spdifextclk = {
> + .name = "spdif_extclk",
> + .id = -1,
> +};
> +
> static int exynos4_clksrc_mask_top_ctrl(struct clk *clk, int enable)
> {
> return s5p_gatectrl(S5P_CLKSRC_MASK_TOP, clk, enable);
> @@ -550,6 +555,11 @@ static struct clk init_clocks_off[] = {
> .enable = exynos4_clk_ip_peril_ctrl,
> .ctrlbit = (1 << 21),
> }, {
> + .name = "spdif",
> + .id = -1,
> + .enable = exynos4_clk_ip_peril_ctrl,
> + .ctrlbit = (1 << 26),
> + }, {
Need to re-work based on clkdev :)
> .name = "ac97",
> .id = -1,
> .enable = exynos4_clk_ip_peril_ctrl,
> @@ -801,6 +811,30 @@ static struct clk init_clocks[] = {
> }
> };
>
> +static struct clk *clkset_sclk_spdif_list[] = {
> + [0] = &clk_sclk_audio0.clk,
> + [1] = &clk_sclk_audio1.clk,
> + [2] = &clk_sclk_audio2.clk,
> + [3] = &clk_spdifextclk,
> +};
> +
> +static struct clksrc_sources clkset_sclk_spdif = {
> + .sources = clkset_sclk_spdif_list,
> + .nr_sources = ARRAY_SIZE(clkset_sclk_spdif_list),
> +};
> +
> +static struct clksrc_clk clk_sclk_spdif = {
> + .clk = {
> + .name = "sclk_spdif",
> + .id = -1,
> + .enable = exynos4_clksrc_mask_peril1_ctrl,
> + .ctrlbit = (1 << 8),
> + .ops = &s5p_sclk_spdif_ops,
> + },
> + .sources = &clkset_sclk_spdif,
> + .reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 8, .size = 2
},
> +};
Hmm...is it possible to move this into struct clksrc_clk clksrcs[] ?
> +
> static struct clk *clkset_group_list[] = {
> [0] = &clk_ext_xtal_mux,
> [1] = &clk_xusbxti,
> @@ -1206,6 +1240,7 @@ static struct clksrc_clk *sysclks[] = {
> &clk_sclk_audio0,
> &clk_sclk_audio1,
> &clk_sclk_audio2,
> + &clk_sclk_spdif,
> };
>
> static int xtal_rate;
> --
> 1.7.2.3
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
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