[PATCH v3 5/5] clk/exynos5420: assign dout_pixel id to pixel clock divider
From: Tomasz Figa <hidden>
Date: 2013-08-26 23:49:29
Also in:
linux-samsung-soc
Hi Rahul, On Monday 26 of August 2013 14:43:03 Rahul Sharma wrote:
quoted hunk ↗ jump to hunk
dout_pixel is a new ID allocated for pixel clock divider. It is queried in the driver to pass as the parent to hdmi clock while switching between parents. Signed-off-by: Rahul Sharma <redacted> --- 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 6f16aa8..4c069bd 100644--- a/Documentation/devicetree/bindings/clock/exynos5420-clock.txt +++ b/Documentation/devicetree/bindings/clock/exynos5420-clock.txt@@ -187,6 +187,11 @@ clock which they consume. mout_hdmi 1024 + Divider ID + ---------------------------- + + dout_pixel 2048
That's an even bigger hole. Could you check in the documentation how many muxes are present in the clock controller of Exynos5420, add some margin (presumably rounding up to some nice value, not necessarily to a power of two) and calculate a more reasonable start value for dividers? Best regards, Tomasz'