From 9ed419480ab3b889c18e5b158cd3ffa2ab4e4d09 Mon Sep 17 00:00:00 2001 From: William Wu Date: Tue, 2 Apr 2024 15:26:58 +0800 Subject: [PATCH] arm64: dts: rockchip: rk3576 boards: Fix unit_address_vs_reg and graph_child_address warning for usb Remove unneeded address/size cells properties and unit addresses to fix DTC warnings on RK3576 boards like: arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dtb: Warning (unit_address_vs_reg): /i2c@2ac50000/husb311@4e/ports/port@0/endpoint@0: node has a unit name, but no reg or ranges property Warning (graph_child_address): /usb@23000000/port: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary Warning (graph_child_address): /i2c@2ac50000/husb311@4e/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary Change-Id: I5cc8e9f7da6816c9b70daf40bc6b036e24af9eff Signed-off-by: William Wu --- .../boot/dts/rockchip/rk3576-ebook-v10.dts | 17 ++++------------- .../boot/dts/rockchip/rk3576-ebook-x3-v10.dts | 17 ++++------------- arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi | 17 ++++------------- .../boot/dts/rockchip/rk3576-tablet-v10.dts | 17 ++++------------- arch/arm64/boot/dts/rockchip/rk3576-test1.dtsi | 17 ++++------------- 5 files changed, 20 insertions(+), 65 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3576-ebook-v10.dts b/arch/arm64/boot/dts/rockchip/rk3576-ebook-v10.dts index cec5eb3e3342..78864518d0ab 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-ebook-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3576-ebook-v10.dts @@ -445,15 +445,9 @@ vbus-supply = <&vbus5v0_typec>; status = "okay"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - usbc0_role_sw: endpoint@0 { - remote-endpoint = <&usb_drd0_role_switch>; - }; + port { + usbc0_role_sw: endpoint { + remote-endpoint = <&usb_drd0_role_switch>; }; }; @@ -996,10 +990,7 @@ dr_mode = "otg"; usb-role-switch; port { - #address-cells = <1>; - #size-cells = <0>; - usb_drd0_role_switch: endpoint@0 { - reg = <0>; + usb_drd0_role_switch: endpoint { remote-endpoint = <&usbc0_role_sw>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts b/arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts index 972d3d8ec894..f8f4f9d701b8 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts @@ -399,15 +399,9 @@ vbus-supply = <&vbus5v0_typec>; status = "okay"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - usbc0_role_sw: endpoint@0 { - remote-endpoint = <&usb_drd0_role_switch>; - }; + port { + usbc0_role_sw: endpoint { + remote-endpoint = <&usb_drd0_role_switch>; }; }; @@ -893,10 +887,7 @@ dr_mode = "otg"; usb-role-switch; port { - #address-cells = <1>; - #size-cells = <0>; - usb_drd0_role_switch: endpoint@0 { - reg = <0>; + usb_drd0_role_switch: endpoint { remote-endpoint = <&usbc0_role_sw>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi index 3d4f5cb10f4f..c599f4b0ccd4 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi @@ -308,15 +308,9 @@ vbus-supply = <&vbus5v0_typec>; status = "okay"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - usbc0_role_sw: endpoint@0 { - remote-endpoint = <&usb_drd0_role_switch>; - }; + port { + usbc0_role_sw: endpoint { + remote-endpoint = <&usb_drd0_role_switch>; }; }; @@ -578,10 +572,7 @@ dr_mode = "otg"; usb-role-switch; port { - #address-cells = <1>; - #size-cells = <0>; - usb_drd0_role_switch: endpoint@0 { - reg = <0>; + usb_drd0_role_switch: endpoint { remote-endpoint = <&usbc0_role_sw>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3576-tablet-v10.dts b/arch/arm64/boot/dts/rockchip/rk3576-tablet-v10.dts index cd79f7e936ad..5a3c46ce0e0f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-tablet-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3576-tablet-v10.dts @@ -976,15 +976,9 @@ vbus-supply = <&vbus5v0_typec>; status = "okay"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - usbc0_role_sw: endpoint@0 { - remote-endpoint = <&usb_drd0_role_switch>; - }; + port { + usbc0_role_sw: endpoint { + remote-endpoint = <&usb_drd0_role_switch>; }; }; @@ -1318,10 +1312,7 @@ dr_mode = "otg"; usb-role-switch; port { - #address-cells = <1>; - #size-cells = <0>; - usb_drd0_role_switch: endpoint@0 { - reg = <0>; + usb_drd0_role_switch: endpoint { remote-endpoint = <&usbc0_role_sw>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3576-test1.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-test1.dtsi index 5be92d7a893a..33257fde6350 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-test1.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576-test1.dtsi @@ -271,15 +271,9 @@ vbus-supply = <&vbus5v0_typec>; status = "okay"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - usbc0_role_sw: endpoint@0 { - remote-endpoint = <&usb_drd0_role_switch>; - }; + port { + usbc0_role_sw: endpoint { + remote-endpoint = <&usb_drd0_role_switch>; }; }; @@ -510,10 +504,7 @@ dr_mode = "otg"; usb-role-switch; port { - #address-cells = <1>; - #size-cells = <0>; - usb_drd0_role_switch: endpoint@0 { - reg = <0>; + usb_drd0_role_switch: endpoint { remote-endpoint = <&usbc0_role_sw>; }; };