[PATCH] rockchip: dts: rk3328: Sync rock64 device tree file from Linux

Matwey V. Kornilov matwey.kornilov at gmail.com
Tue Oct 10 20:27:38 CEST 2023


Sync the rk3328-rock64 dts from v6.6-rc5.

See Linux kernel commit for details:

    03633c4ef1fb ("arm64: dts: rockchip: fix USB regulator on ROCK64")

Signed-off-by: Matwey V. Kornilov <matwey.kornilov at gmail.com>
---
 arch/arm/dts/rk3328-rock64.dts | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/arch/arm/dts/rk3328-rock64.dts b/arch/arm/dts/rk3328-rock64.dts
index f69a38f42d..0a27fa5271 100644
--- a/arch/arm/dts/rk3328-rock64.dts
+++ b/arch/arm/dts/rk3328-rock64.dts
@@ -37,7 +37,8 @@
 		vin-supply = <&vcc_io>;
 	};
 
-	vcc_host_5v: vcc-host-5v-regulator {
+	/* Common enable line for all of the rails mentioned in the labels */
+	vcc_host_5v: vcc_host1_5v: vcc_otg_5v: vcc-host-5v-regulator {
 		compatible = "regulator-fixed";
 		gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
@@ -48,17 +49,6 @@
 		vin-supply = <&vcc_sys>;
 	};
 
-	vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
-		compatible = "regulator-fixed";
-		gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&usb20_host_drv>;
-		regulator-name = "vcc_host1_5v";
-		regulator-always-on;
-		regulator-boot-on;
-		vin-supply = <&vcc_sys>;
-	};
-
 	vcc_sys: vcc-sys {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_sys";
-- 
2.35.3



More information about the U-Boot mailing list