From: JC Kuo <jckuo@xxxxxxxxxx>
commit f24a2acc15bcc7bbd295f9759efc873b88fbe429 upstream.
USB host mode is broken on the OTG port of Jetson TX1 platform because
the USB_VBUS_EN0 regulator (regulator@11) is being overwritten by the
vdd-cam-1v2 regulator. This commit rearranges USB_VBUS_EN0 to be
regulator@14.
Fixes: 257c8047be44 ("arm64: tegra: jetson-tx1: Add camera supplies")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: JC Kuo <jckuo@xxxxxxxxxx>
Reviewed-by: Jon Hunter <jonathanh@xxxxxxxxxx>
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1663,16 +1663,6 @@
vin-supply = <&vdd_5v0_sys>;
};
- vdd_usb_vbus_otg: regulator@11 {
- compatible = "regulator-fixed";
- regulator-name = "USB_VBUS_EN0";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- vin-supply = <&vdd_5v0_sys>;
- };
-
vdd_hdmi: regulator@10 {
compatible = "regulator-fixed";
regulator-name = "VDD_HDMI_5V0";
@@ -1712,4 +1702,14 @@
enable-active-high;
vin-supply = <&vdd_3v3_sys>;
};
+
+ vdd_usb_vbus_otg: regulator@14 {
+ compatible = "regulator-fixed";
+ regulator-name = "USB_VBUS_EN0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_5v0_sys>;
+ };
};
