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arm64: dts: exynos: Increase bus frequency for MHL chip 

sii8620 supports 1 MHz clock, it allows faster transmissions and according
to extensive tests allows to mitigate some obscure bugs in I2C client
logic of the chip.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Andrzej Hajda 2017-12-01 12:33:51 +01:00 committed by Krzysztof Kozlowski
parent 3b94d24dea
commit 3808354701
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
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@ -769,6 +769,7 @@ stmfts: touchscreen@49 {
&hsi2c_7 { &hsi2c_7 {
status = "okay"; status = "okay";
clock-frequency = <1000000>;
sii8620@39 { sii8620@39 {
reg = <0x39>; reg = <0x39>;