From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Jason-JH.Lin" <jason-jh.lin@mediatek.com>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: CK Hu <ck.hu@mediatek.com>,
Rex-BC Chen <rex-bc.chen@mediatek.com>,
Singo Chang <singo.chang@mediatek.com>,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Project_Global_Chrome_Upstream_Group@mediatek.com,
"zheng-yan.chen" <zheng-yan.chen@mediatek.com>
Subject: Re: [PATCH RESEND v3 2/9] dt-bindings: mediatek: Add gamma compatible for mt8195
Date: Sun, 18 Sep 2022 10:59:36 +0100 [thread overview]
Message-ID: <e88739bc-b799-bb5f-cd5d-73e9e689cbba@linaro.org> (raw)
In-Reply-To: <20220912013006.27541-3-jason-jh.lin@mediatek.com>
On 12/09/2022 02:29, Jason-JH.Lin wrote:
> From: "zheng-yan.chen" <zheng-yan.chen@mediatek.com>
>
> mt8195 uses 10bit-to-12bit gamma-LUT, which is not compatible with
> current 9bit-to-10bit gamma-LUT.
>
> This patch thus add constant compatible for mt8195, which means that
> mt8195 should only use specified mt8195 gamma driver data.
>
> Also, delete related compatible from enum, to ensure that
> mt8195 will not accidentally get others' gamma driver data and thus
> cause fatal error.
>
> Signed-off-by: zheng-yan.chen <zheng-yan.chen@mediatek.com>
> Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-09-18 10:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220912013006.27541-1-jason-jh.lin@mediatek.com>
[not found] ` <20220912013006.27541-4-jason-jh.lin@mediatek.com>
[not found] ` <44d19c4ea29bdbf3a07890ed25fd637f8805b6c6.camel@mediatek.com>
2022-09-14 1:10 ` [PATCH RESEND v3 3/9] drm/mediatek: Adjust mtk_drm_gamma_set_common parameters Jason-JH Lin
[not found] ` <20220912013006.27541-5-jason-jh.lin@mediatek.com>
[not found] ` <e1945785da7c56bbb7fe94926c39fc6c3593cdb0.camel@mediatek.com>
2022-09-14 1:14 ` [PATCH RESEND v3 4/9] drm/mediatek: Add gamma support different lut_size for other SoC Jason-JH Lin
[not found] ` <20220912013006.27541-6-jason-jh.lin@mediatek.com>
[not found] ` <b740f81d62ce73e08a2a43637b4f951298b1c28a.camel@mediatek.com>
2022-09-14 1:17 ` [PATCH RESEND v3 5/9] drm/mediatek: Add gamma support different lut_bits " Jason-JH Lin
[not found] ` <20220912013006.27541-9-jason-jh.lin@mediatek.com>
[not found] ` <ecdb209437e78b3273374ef963fd2c5c64ba88fd.camel@mediatek.com>
2022-09-14 1:26 ` [PATCH RESEND v3 8/9] drm/mediatek: Add clear RELAY_MODE bit to set gamma Jason-JH Lin
[not found] ` <20220912013006.27541-2-jason-jh.lin@mediatek.com>
2022-09-18 9:59 ` [PATCH RESEND v3 1/9] dt-bindings: mediatek: modify item formatting for gamma Krzysztof Kozlowski
[not found] ` <20220912013006.27541-3-jason-jh.lin@mediatek.com>
2022-09-18 9:59 ` Krzysztof Kozlowski [this message]
2023-04-26 11:43 ` [PATCH RESEND v3 0/9] Add gamma lut support for mt8195 AngeloGioacchino Del Regno
2023-04-27 15:15 ` AngeloGioacchino Del Regno
2023-04-28 6:45 ` Jason-JH Lin (林睿祥)
[not found] ` <20220912013006.27541-7-jason-jh.lin@mediatek.com>
[not found] ` <3c67e742bdb06e55ba170a0a6dc79e6f6833c0e7.camel@mediatek.com>
2022-09-14 1:28 ` [PATCH RESEND v3 6/9] drm/mediatek: Add gamma support different bank_size for other SoC Jason-JH Lin
2023-04-26 12:06 ` AngeloGioacchino Del Regno
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