From 171ea1ff14e42041af420ed3745f6f480612baa0 Mon Sep 17 00:00:00 2001 From: Alex Bee Date: Thu, 9 May 2024 16:06:53 +0200 Subject: [PATCH] ARM: dts: rockchip: Add DSI for RK3128 Add the Designware MIPI DSI controller and it's port nodes. Signed-off-by: Alex Bee Link: https://lore.kernel.org/r/20240509140653.168591-8-knaerzche@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rockchip/rk3128.dtsi | 37 ++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi index 2e8ab8e8796a..a7ab0904564f 100644 --- a/arch/arm/boot/dts/rockchip/rk3128.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi @@ -277,6 +277,43 @@ reg = <0>; remote-endpoint = <&hdmi_in_vop>; }; + + vop_out_dsi: endpoint@1 { + reg = <1>; + remote-endpoint = <&dsi_in_vop>; + }; + }; + }; + + dsi: dsi@10110000 { + compatible = "rockchip,rk3128-mipi-dsi", "snps,dw-mipi-dsi"; + reg = <0x10110000 0x4000>; + interrupts = ; + clocks = <&cru PCLK_MIPI>; + clock-names = "pclk"; + phys = <&dphy>; + phy-names = "dphy"; + power-domains = <&power RK3128_PD_VIO>; + resets = <&cru SRST_VIO_MIPI_DSI>; + reset-names = "apb"; + rockchip,grf = <&grf>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + dsi_in: port@0 { + reg = <0>; + + dsi_in_vop: endpoint { + remote-endpoint = <&vop_out_dsi>; + }; + }; + + dsi_out: port@1 { + reg = <1>; + }; }; }; -- 2.25.1