From 967c146491329414957005d4eb2d2569da081608 Mon Sep 17 00:00:00 2001 From: Sandy Huang Date: Wed, 29 Aug 2018 11:17:13 +0800 Subject: [PATCH] arm64: dts: rockchip: add missing vop properties for px30 Add display ports for display-subsystem and add reset property for vop node. If missing these properties, drm driver can't probe sucessfully. Signed-off-by: Sandy Huang Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/px30.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index dc3b22ca9a0e..fa82dd80c801 100644 --- a/arch/arm64/boot/dts/rockchip/px30.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30.dtsi @@ -157,6 +157,7 @@ arm-pmu { display_subsystem: display-subsystem { compatible = "rockchip,display-subsystem"; + ports = <&vopb_out>, <&vopl_out>; status = "disabled"; }; @@ -795,10 +796,17 @@ vopb: vop@ff460000 { clocks = <&cru ACLK_VOPB>, <&cru DCLK_VOPB>, <&cru HCLK_VOPB>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + resets = <&cru SRST_VOPB_A>, <&cru SRST_VOPB_H>, <&cru SRST_VOPB>; + reset-names = "axi", "ahb", "dclk"; iommus = <&vopb_mmu>; power-domains = <&power PX30_PD_VO>; rockchip,grf = <&grf>; status = "disabled"; + + vopb_out: port { + #address-cells = <1>; + #size-cells = <0>; + }; }; vopb_mmu: iommu@ff460f00 { @@ -820,10 +828,17 @@ vopl: vop@ff470000 { clocks = <&cru ACLK_VOPL>, <&cru DCLK_VOPL>, <&cru HCLK_VOPL>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + resets = <&cru SRST_VOPL_A>, <&cru SRST_VOPL_H>, <&cru SRST_VOPL>; + reset-names = "axi", "ahb", "dclk"; iommus = <&vopl_mmu>; power-domains = <&power PX30_PD_VO>; rockchip,grf = <&grf>; status = "disabled"; + + vopl_out: port { + #address-cells = <1>; + #size-cells = <0>; + }; }; vopl_mmu: iommu@ff470f00 { -- 2.45.2