Commit cfe3b893 authored Feb 04, 2015 by Sylwester Nawrocki Committed by Kukjin Kim Feb 04, 2015

ARM: dts: Fix CLK_MOUT_CAMn parent clocks assignment for exynos4412-trats2



In order to get exact 24MHz clock frequency value for the camera
sensor and avoid rounding errors the parent clock must be CLK_XUSBXTI,
not CLK_MOUT_MPLL_USER_T.  Currently the sensor's master clock
frequency is too high and the sensor doesn't work properly.

This fixes commit 0357a443
("ARM: dts: Specify default clocks for Exynos4 camera devices").

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

parent 79f3c37c

arch/arm/boot/dts/exynos4412-trats2.dts

+2 −2

Original line number	Diff line number	Diff line
		@@ -746,8 +746,8 @@
		status = "okay";
		assigned-clocks = <&clock CLK_MOUT_CAM0>,
		<&clock CLK_MOUT_CAM1>;
		assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>,
		<&clock CLK_MOUT_MPLL_USER_T>;
		assigned-clock-parents = <&clock CLK_XUSBXTI>,
		<&clock CLK_XUSBXTI>;

		fimc_0: fimc@11800000 {
		status = "okay";