Re: [PATCH v2] drm: mediatek: Fix display vblank timeout when disable dsi

Hi CK, We will test this fix on the mt8186/mt8183. Maybe our fix is not necessary. I appreciate your suggestion. BRs, Allen On 9/18/22 12:32, Chun-Kuang Hu wrote: > Hi, Allen: > > Allen-KH Cheng 於 2022年9月14日 週三 晚上10:00寫道： >> >> From: Xinlei Lee >> >> Ds

Re: [PATCH v2] drm: mediatek: Fix display vblank timeout when disable dsi

Hi CK, We can use [1] in mt8186. Please ignore this PATCH. Thanks, Allen [1] http://lists.infradead.org/pipermail/linux-mediatek/2022-August/046713.html On 9/19/22 11:01, Allen-KH Cheng wrote: > Hi CK, > > We will test this fix on the mt8186/mt8183. > Maybe our fix is not neces

Re: [PATCH] drm/mediatek: dsi: Move mtk_dsi_stop() call back to mtk_dsi_poweroff()

k_dsi_poweroff() so that we have >>> a working vblank irq during mtk_drm_crtc_atomic_disable() and stop >>> getting vblank timeout warnings. >>> >>> Fixes: cde7e2e35c28 ("drm/mediatek: Separate poweron/poweroff from >>> enable/disable and define new funcs") >>> Signed-off-by: Nícolas F. R. A. Prado >>> >> Tested-by: Hsin-Yi Wang >> > > Reviewed-by: AngeloGioacchino Del Regno > > > Tested suspend/resume work properly on mt8188 and mt8186 . Tested-by: Allen-KH Cheng

[PATCH v2 0/9] Add and update some driver nodes for MT8186 SoC

This series is based on matthias github, for-next. Changes since v1: - Remove the unnecessary trailing number - Add aliases for ovl* and rdma* Allen-KH Cheng (9): arm64: dts: mediatek: mt8186: Add MTU3 nodes dt-bindings: spmi: spmi-mtk-pmif: Document mediatek,mt8195-spmi as fallback of

[PATCH v2 2/9] dt-bindings: spmi: spmi-mtk-pmif: Document mediatek, mt8195-spmi as fallback of mediatek, mt8186-spmi

The mt8186-spmi is used as compatible with mt8195-spmi on the MT8186, document this situation. Signed-off-by: Allen-KH Cheng Reviewed-by: Rob Herring --- .../devicetree/bindings/spmi/mtk,spmi-mtk-pmif.yaml | 11 --- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a

[PATCH v2 3/9] arm64: dts: mediatek: mt8186: Add SPMI node

Add SPMI node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 19 +++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index 3d88480913eb..a8ff984f1192

[PATCH v2 8/9] dt-bindings: display: mediatek: Fix the fallback for mediatek, mt8186-disp-ccorr

nding") Signed-off-by: Allen-KH Cheng Reviewed-by: Rob Herring --- .../devicetree/bindings/display/mediatek/mediatek,ccorr.yaml| 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml b/Documentation/

[PATCH v2 9/9] arm64: dts: mediatek: mt8186: Add display nodes

Add display nodes and GCE info for MT8186 SoC. Also, add GCE (Global Command Engine) properties to the display nodes in order to enable the usage of the CMDQ (Command Queue), which is required for operating the display. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi

[PATCH v2 4/9] arm64: dts: mediatek: mt8186: Add ADSP mailbox nodes

Add ADSP mailbox node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 14 ++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index a8ff984f1192

[PATCH v2 7/9] arm64: dts: mediatek: mt8186: Add DPI node

Add DPI node for MT8186 SoC. Signed-off-by: Allen-KH Cheng Tested-by: Chen-Yu Tsai --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 17 + 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index

[PATCH v2 6/9] arm64: dts: mediatek: mt8186: Add audio controller node

Add audio controller node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 62 1 file changed, 62 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index

[PATCH v2 5/9] arm64: dts: mediatek: mt8186: Add ADSP node

Add ADSP node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 20 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index a0b7dacc10cd

[PATCH v2 1/9] arm64: dts: mediatek: mt8186: Add MTU3 nodes

Add MTU3 nodes for MT8186 SoC. Signed-off-by: Allen-KH Cheng Tested-by: Chen-Yu Tsai --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 75 1 file changed, 75 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi

[PATCH 3/9] arm64: dts: mediatek: mt8186: Add SPMI node

Add SPMI node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 19 +++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index 3d88480913eb..a8ff984f1192

[PATCH 0/9] Add and update some driver nodes for MT8186 SoC

This series is based on matthias github, for-next. Allen-KH Cheng (9): arm64: dts: mediatek: mt8186: Add MTU3 nodes dt-bindings: spmi: spmi-mtk-pmif: Document mediatek,mt8195-spmi as fallback of mediatek,mt8186-spmi arm64: dts: mediatek: mt8186: Add SPMI node arm64: dts: mediatek

[PATCH 6/9] arm64: dts: mediatek: mt8186: Add audio controller node

Add audio controller node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 62 1 file changed, 62 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index

[PATCH 1/9] arm64: dts: mediatek: mt8186: Add MTU3 nodes

Add MTU3 nodes for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 75 1 file changed, 75 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index c0a3afd55eaf

[PATCH 2/9] dt-bindings: spmi: spmi-mtk-pmif: Document mediatek, mt8195-spmi as fallback of mediatek, mt8186-spmi

The mt8186-spmi is used as compatible with mt8195-spmi on the MT8186, document this situation. Signed-off-by: Allen-KH Cheng --- .../devicetree/bindings/spmi/mtk,spmi-mtk-pmif.yaml | 11 --- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree

[PATCH 9/9] arm64: dts: mediatek: mt8186: Add display nodes

Add display nodes and GCE info for MT8186 SoC. Also, add GCE (Global Command Engine) properties to the display nodes in order to enable the usage of the CMDQ (Command Queue), which is required for operating the display. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi

[PATCH 4/9] arm64: dts: mediatek: mt8186: Add ADSP mailbox nodes

Add ADSP mailbox node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 14 ++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index a8ff984f1192

[PATCH 8/9] dt-bindings: display: mediatek: Fix the fallback for mediatek, mt8186-disp-ccorr

nding") Signed-off-by: Allen-KH Cheng --- .../devicetree/bindings/display/mediatek/mediatek,ccorr.yaml| 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml b/Documentation/devicetree/bindings/displa

[PATCH 5/9] arm64: dts: mediatek: mt8186: Add ADSP node

Add ADSP node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 20 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index a0b7dacc10cd

[PATCH 7/9] arm64: dts: mediatek: mt8186: Add DPI node

Add DPI node for MT8186 SoC. Signed-off-by: Allen-KH Cheng --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 17 + 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index c52f9be1e750..eab30ab01572