Messages in this thread | | | Subject | Re: [PATCH RFC v2 05/14] ARM: imx6q: clk: Add the video_27m clock | From | Philipp Zabel <> | Date | Thu, 18 Dec 2014 11:31:15 +0100 |
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Am Donnerstag, den 18.12.2014, 15:11 +0800 schrieb Liu Ying: > This patch supports the video_27m clock which is a fixed factor > clock of the pll3_pfd1_540m clock. > > Signed-off-by: Liu Ying <Ying.Liu@freescale.com> > --- > v1->v2: > * None. > > arch/arm/mach-imx/clk-imx6q.c | 1 + > include/dt-bindings/clock/imx6qdl-clock.h | 3 ++- > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c > index 4e79da7..9470df3 100644 > --- a/arch/arm/mach-imx/clk-imx6q.c > +++ b/arch/arm/mach-imx/clk-imx6q.c > @@ -246,6 +246,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) > clk[IMX6QDL_CLK_PLL3_60M] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8); > clk[IMX6QDL_CLK_TWD] = imx_clk_fixed_factor("twd", "arm", 1, 2); > clk[IMX6QDL_CLK_GPT_3M] = imx_clk_fixed_factor("gpt_3m", "osc", 1, 8); > + clk[IMX6QDL_CLK_VIDEO_27M] = imx_clk_fixed_factor("video_27m", "pll3_pfd1_540m", 1, 20);
The HDMI TX isfr clock input is sourced from video_27m, too, according to Table 33-1 "HDMI clocks". I think the parent of clk[IMX6QDL_CLK_HDMI_ISFR] should be changed from "pll3_pfd1_540m" to "video_27m", then.
regards Philipp
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