+Mike
On Tue, Jun 18, 2013 at 8:03 PM, Rahul Sharma <rahul.sharma@xxxxxxxxxxx> wrote:
> hdmi driver needs to change the parent of hdmi clock
> to pixel clock or hdmiphy clock, based on the stability
> of hdmiphy. This patch is exposing the mux for changing
> the parent.
>
> Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/clock/exynos5420-clock.txt | 5 +++++
> drivers/clk/samsung/clk-exynos5420.c | 5 ++++-
> 2 files changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/clock/exynos5420-clock.txt b/Documentation/devicetree/bindings/clock/exynos5420-clock.txt
> index f0b1ce0..c7a319d 100644
> --- a/Documentation/devicetree/bindings/clock/exynos5420-clock.txt
> +++ b/Documentation/devicetree/bindings/clock/exynos5420-clock.txt
> @@ -182,6 +182,11 @@ clock which they consume.
> g3d 501
> smmu_tv 502
>
> + Mux ID
> + ----------------------------
> +
> + mout_hdmi 1024
> +
> Example 1: An example of a clock controller node is listed below.
>
> clock: clock-controller@0x10010000 {
> diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
> index 193d25e..59cf177 100644
> --- a/drivers/clk/samsung/clk-exynos5420.c
> +++ b/drivers/clk/samsung/clk-exynos5420.c
> @@ -111,6 +111,9 @@ enum exynos5420_clks {
> aclk333_g2d = 480, g2d, aclk333_432_gscl = 490, smmu_3aa, smmu_fimcl0,
> smmu_fimcl1, smmu_fimcl3, fimc_lite3, aclk_g3d = 500, g3d, smmu_tv,
>
> + /* mux clocks */
> + mout_hdmi = 1024,
> +
> nr_clks,
> };
>
> @@ -371,7 +374,7 @@ struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
> MUX(none, "mout_mipi1", group2_p, SRC_DISP10, 16, 3),
> MUX(none, "mout_dp1", group2_p, SRC_DISP10, 20, 3),
> MUX(none, "mout_pixel", group2_p, SRC_DISP10, 24, 3),
> - MUX(none, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
> + MUX(mout_hdmi, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
>
> /* MAU Block */
> MUX(none, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3),
> --
> 1.7.10.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel
