| Message ID | 20201119072345.447793-1-jckuo@nvidia.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [v3] arm64: tegra: jetson-tx1: Fix USB_VBUS_EN0 regulator | expand |
On Thu, Nov 19, 2020 at 03:23:45PM +0800, JC Kuo wrote: > USB Host mode is broken at OTG port of Jetson-TX1 platform because > USB_VBUS_EN0 regulator (regulator@11) is being overwritten by vdd-cam-1v2 > regulator. This commit rearrange USB_VBUS_EN0 to be regulator@14. > > Fixes: 257c8047be44 ("arm64: tegra: jetson-tx1: Add camera supplies") > Cc: stable@vger.kernel.org > Signed-off-by: JC Kuo <jckuo@nvidia.com> > Reviewed-by: Jon Hunter <jonathanh@nvidia.com> > --- > v3: > add 'Cc: stable@vger.kernel.org' tag > v2: > add 'Fixes:' tag > add Reviewed-by: Jon Hunter <jonathanh@nvidia.com> > > .../arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 20 +++++++++---------- > 1 file changed, 10 insertions(+), 10 deletions(-) Applied, thanks. Thierry
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index e18e1a9a3011..a9caaf7c0d67 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1663,16 +1663,6 @@ vdd_usb_vbus: regulator@9 { 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 @@ vdd_cam_1v8: regulator@13 { 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>; + }; };
USB Host mode is broken at OTG port of Jetson-TX1 platform because USB_VBUS_EN0 regulator (regulator@11) is being overwritten by vdd-cam-1v2 regulator. This commit rearrange USB_VBUS_EN0 to be regulator@14. Fixes: 257c8047be44 ("arm64: tegra: jetson-tx1: Add camera supplies") Cc: stable@vger.kernel.org Signed-off-by: JC Kuo <jckuo@nvidia.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> --- v3: add 'Cc: stable@vger.kernel.org' tag v2: add 'Fixes:' tag add Reviewed-by: Jon Hunter <jonathanh@nvidia.com> .../arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 20 +++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-)