[PATCH 6/6] arm64: zynqmp: Fix level of gpio reset for usb on kv260 boards

Michal Simek michal.simek at xilinx.com
Wed Feb 23 16:17:42 CET 2022


Active level is low that's why it should be fixed.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 arch/arm/dts/zynqmp-sck-kv-g-revA.dts | 2 +-
 arch/arm/dts/zynqmp-sck-kv-g-revB.dts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revA.dts b/arch/arm/dts/zynqmp-sck-kv-g-revA.dts
index 9445dace7393..85994bef7cc0 100644
--- a/arch/arm/dts/zynqmp-sck-kv-g-revA.dts
+++ b/arch/arm/dts/zynqmp-sck-kv-g-revA.dts
@@ -131,7 +131,7 @@
 	phys = <&psgtr 2 PHY_TYPE_USB3 0 1>;
 	usbhub: usb5744 { /* u43 */
 		compatible = "microchip,usb5744";
-		reset-gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
 	};
 };
 
diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts
index 28a3f3c21992..b81c2e6b7543 100644
--- a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts
+++ b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts
@@ -115,7 +115,7 @@
 		status = "okay";
 		compatible = "microchip,usb5744";
 		i2c-bus = <&i2c1>;
-		reset-gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
 	};
 };
 
-- 
2.35.1



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