Re: [PATCH v5 1/6] arm64: dts: mt8195: add display node for vdosys0
From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Date: 2021-08-01 00:37:14
Also in:
dri-devel, linux-devicetree, linux-mediatek, lkml
Hi, Jason: jason-jh.lin [off-list ref] 於 2021年7月30日 週五 上午1:07寫道：
quoted hunk ↗ jump to hunk
Add display node for vdosys0. Signed-off-by: jason-jh.lin <redacted> --- This patch is based on [1][2][3][4] [1]arm64: dts: Add Mediatek SoC MT8195 and evaluation board dts and Makefile - https://patchwork.kernel.org/project/linux-mediatek/patch/20210601075350.31515-2-seiya.wang@mediatek.com/ [2]arm64: dts: mt8195: add IOMMU and smi nodes - https://patchwork.kernel.org/project/linux-mediatek/patch/20210615173233.26682-15-tinghan.shen@mediatek.com/ [3]arm64: dts: mt8195: add gce node - https://patchwork.kernel.org/project/linux-mediatek/patch/20210705053429.4380-4-jason-jh.lin@mediatek.com/ [4]add mt8195 SoC DRM binding - https://patchwork.kernel.org/project/linux-mediatek/list/?series=519597 --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 112 +++++++++++++++++++++++ 1 file changed, 112 insertions(+)diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 04d3e95175fa..4fa47cb2bede 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi@@ -1155,9 +1155,121 @@ #clock-cells = <1>; };
[snip]
+
+ merge0: disp_vpp_merge0@1c014000 {
+ compatible = "mediatek,mt8195-disp-merge";
+ reg = <0 0x1c014000 0 0x1000>;
+ interrupts = <GIC_SPI 656 IRQ_TYPE_LEVEL_HIGH 0>;
+ power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
+ clocks = <&vdosys0 CLK_VDO0_VPP_MERGE0>;Why this merge has no async clock? Regards, Chun-Kuang.
+ mediatek,gce-client-reg = + <&gce1 SUBSYS_1c01XXXX 0x4000 0x1000>; + }; +
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