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SubjectRe: [PATCH v8 3/3] arm64: dts: exynos: Add support for S6E3HA2 panel device on TM2 board
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On 11.01.2017 09:40, Inki Dae wrote:
>
> 2017년 01월 11일 16:46에 Andrzej Hajda 이(가) 쓴 글:
>> On 11.01.2017 07:33, Hoegeun Kwon wrote:
>>> From: Hyungwon Hwang <human.hwang@samsung.com>
>>>
>>> This patch add the panel device tree node for S6E3HA2 display
>>> controller to TM2 dts.
>>>
>>> Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
>>> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
>>> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
>>> Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
>>> Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
>>> ---
>>> arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 12 ++++++++++++
>>> 1 file changed, 12 insertions(+)
>>>
>>> diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>>> index ddba2f8..6d362f9 100644
>>> --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>>> +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>>> @@ -18,6 +18,18 @@
>>> compatible = "samsung,tm2", "samsung,exynos5433";
>>> };
>>>
>>> +&dsi {
>>> + panel@0 {
>>> + compatible = "samsung,s6e3ha2";
>>> + reg = <0>;
>>> + vdd3-supply = <&ldo27_reg>;
>>> + vci-supply = <&ldo28_reg>;
>>> + reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>;
>>> + enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>;
>>> + te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>;
>> The same here (as in 1st comment) , te-gpios should be dropper - decon
>> uses hw-trigger.
> Reasonable to remove te-gpios property but this change would make MIPI-DSI driver probing to be failed so MIPI-DSI driver should be fixed together.
>
> Thanks.

OK, I forgot it was not yet ported to mainline.

Regards
Andrzej

>
>> Regards
>> Andrzej
>>> + };
>>> +};
>>> +
>>> &hsi2c_9 {
>>> status = "okay";
>>>
>>
>>
>>
>

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