linux-kernel - [PATCH 2/5] arm64: dts: rockchip: move rock 5b to include file

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250324-rock5bp-for-upstream-v1-2-6217edf15b19@kernel.org>
Date: Mon, 24 Mar 2025 18:04:23 +0100
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Heiko Stuebner <heiko@...ech.de>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, 
 Sebastian Reichel <sebastian.reichel@...labora.com>
Subject: [PATCH 2/5] arm64: dts: rockchip: move rock 5b to include file

Radxa released some more boards, which are based on the original
Rock 5B. Move its board description into an include file to avoid
unnecessary duplication.

NOTE: this should be merged with the previous commit to ensure
bisectability. The rename happens in a separete commit during
development because git does not properly detect the rename when
the original filename is reused in the same commit. This means

1. it's a lot harder to review the changes
2. it's a lot harder to rebase the patch series

Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
---
 arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts  | 52 ++++++++++++++++++++++++
 arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtsi | 34 ----------------
 2 files changed, 52 insertions(+), 34 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
new file mode 100644
index 0000000000000000000000000000000000000000..9407a7c9910ada1f6c803d2e15785a9cbd9bd655
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include "rk3588-rock-5b.dtsi"
+
+/ {
+	model = "Radxa ROCK 5B";
+	compatible = "radxa,rock-5b", "rockchip,rk3588";
+};
+
+&sdio {
+	max-frequency = <200000000>;
+	no-sd;
+	no-mmc;
+	non-removable;
+	bus-width = <4>;
+	cap-sdio-irq;
+	disable-wp;
+	keep-power-in-suspend;
+	wakeup-source;
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr50;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc3v3_pcie2x1l0>;
+	vqmmc-supply = <&vcc_1v8_s3>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdiom0_pins>;
+	status = "okay";
+};
+
+&uart6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>;
+	status = "okay";
+};
+
+&pinctrl {
+	usb {
+		vcc5v0_host_en: vcc5v0-host-en {
+			rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&vcc5v0_host {
+	enable-active-high;
+	gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&vcc5v0_host_en>;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtsi
index d22068475c5dc6cb885f878f3f527a66edf1ba70..dccb8492f9f0632abd96c3dafc723e01491abad5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtsi
@@ -8,9 +8,6 @@
 #include "rk3588.dtsi"
 
 / {
-	model = "Radxa ROCK 5B";
-	compatible = "radxa,rock-5b", "rockchip,rk3588";
-
 	aliases {
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
@@ -139,10 +136,6 @@ vcc5v0_host: regulator-vcc5v0-host {
 		regulator-always-on;
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		enable-active-high;
-		gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&vcc5v0_host_en>;
 		vin-supply = <&vcc5v0_sys>;
 	};
 
@@ -530,27 +523,6 @@ &sdmmc {
 	status = "okay";
 };
 
-&sdio {
-	max-frequency = <200000000>;
-	no-sd;
-	no-mmc;
-	non-removable;
-	bus-width = <4>;
-	cap-sdio-irq;
-	disable-wp;
-	keep-power-in-suspend;
-	wakeup-source;
-	sd-uhs-sdr12;
-	sd-uhs-sdr25;
-	sd-uhs-sdr50;
-	sd-uhs-sdr104;
-	vmmc-supply = <&vcc3v3_pcie2x1l0>;
-	vqmmc-supply = <&vcc_1v8_s3>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&sdiom0_pins>;
-	status = "okay";
-};
-
 &sfc {
 	pinctrl-names = "default";
 	pinctrl-0 = <&fspim2_pins>;
@@ -565,12 +537,6 @@ flash@0 {
 	};
 };
 
-&uart6 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>;
-	status = "okay";
-};
-
 &spi2 {
 	status = "okay";
 	assigned-clocks = <&cru CLK_SPI2>;

-- 
2.47.2