[PATCHv3 3/6] arm64: dts: amlogic: odroidc2: Fix the chip enable signal for usb power

Anand Moon linux.amoon at gmail.com
Mon Aug 16 21:15:37 PDT 2021


Fix the chip enable signal changing from Active High to Active Low
to enable input power to USB power. Also updated signal name as per
the schematics.

Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")

Cc: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
Signed-off-by: Anand Moon <linux.amoon at gmail.com>
---
v2:
Fix the typo: shematics -> schematics
---
 arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 201596247fd9..3f4f16a5dedd 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -38,12 +38,11 @@ usb_otg_pwr: regulator-usb-pwrs {
 		regulator-max-microvolt = <5000000>;
 
 		/*
-		 * signal name from schematics: PWREN
+		 * signal name from schematics: PWREN - GPIOAO.BIT5
 		 */
-		gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
-		enable-active-high;
+		gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_LOW>;
 		/*
-		 * signal name from schematics: USB_POWER
+		 * signal name from schematics: USB_POWER - P5V0
 		 */
 		vin-supply = <&p5v0>;
 	};
-- 
2.32.0




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