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authorInki Dae <inki.dae@samsung.com>2015-05-23 05:46:55 +0300
committerKukjin Kim <kgene@kernel.org>2015-05-23 05:46:55 +0300
commit242ddf04297f2c4768bd8eb7593ab911910c5f76 (patch)
tree1e0f0d750ca649e9c940aed76d05929a5e5f8f95 /arch
parent030bbdbf4c833bc69f502eae58498bc5572db736 (diff)
downloadlinux-242ddf04297f2c4768bd8eb7593ab911910c5f76.tar.xz
ARM: dts: set display clock correctly for exynos4412-trats2
This patch sets display clock correctly. If Display clock isn't set correctly then you would find below messages and Display controller doesn't work correctly. exynos-drm: No connectors reported connected with modes [drm] Cannot find any crtc or sizes - going 1024x768 Fixes: abc0b1447d49 ("drm: Perform basic sanity checks on probed modes") Cc: <stable@vger.kernel.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/exynos4412-trats2.dts2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 173ffa479ad3..792394dd0f2a 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -736,7 +736,7 @@
display-timings {
timing-0 {
- clock-frequency = <0>;
+ clock-frequency = <57153600>;
hactive = <720>;
vactive = <1280>;
hfront-porch = <5>;