Messages in this thread | | | Date | Tue, 15 Mar 2022 15:51:18 +0100 | Subject | Re: [PATCH v3 19/21] arm64: dts: mt8192: Add dsi node | From | AngeloGioacchino Del Regno <> |
| |
Il 04/03/22 14:08, Allen-KH Cheng ha scritto: > Add dsi ndoe for mt8192 SoC. > > Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> > --- > arch/arm64/boot/dts/mediatek/mt8192.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi > index 94f88e52776b..3d16cb0b3ea1 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi > @@ -1327,6 +1327,20 @@ > clocks = <&mmsys CLK_MM_DISP_DITHER0>; > }; > > + dsi0: dsi@14010000 { > + compatible = "mediatek,mt8183-dsi"; > + reg = <0 0x14010000 0 0x1000>; > + interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH 0>; > + mediatek,syscon-dsi = <&mmsys 0x140>;
mediatek,syscon-dsi does not exist upstream: here we have proper reset controller support.
> + clocks = <&mmsys CLK_MM_DSI0>, > + <&mmsys CLK_MM_DSI_DSI0>, > + <&mipi_tx0>; > + clock-names = "engine", "digital", "hs"; > + phys = <&mipi_tx0>; > + phy-names = "dphy";
On MT8183, we do.... resets = <&mmsys MT8183_MMSYS_SW0_RST_B_DISP_DSI0>;
...so you need to simply replicate for MT8192. Please do.
> + status = "disabled"; > + }; > + > ovl_2l2: ovl@14014000 { > compatible = "mediatek,mt8192-disp-ovl-2l"; > reg = <0 0x14014000 0 0x1000>;
| |