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ARM: tegra: Device tree fixes for v6.14-rc1

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This contains a fix that makes sure the power to the USB ports is
 maintained during boot. This helps with booting from USB storage.
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Merge tag 'tegra-for-6.14-arm-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt

ARM: tegra: Device tree fixes for v6.14-rc1

This contains a fix that makes sure the power to the USB ports is
maintained during boot. This helps with booting from USB storage.

* tag 'tegra-for-6.14-arm-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: nyan: Maintain power to USB ports on boot

Link: https://lore.kernel.org/r/20250110185355.4143505-2-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2025-01-16 15:15:44 +01:00
commit 664b7a5f8b
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/nvidia/tegra124-nyan.dtsi
View File

@ -716,6 +716,7 @@ vdd_usb1_vbus: regulator-usb1 {
regulator-name = "+5V_USB_HS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
enable-active-high;
gpio-open-drain;
@ -727,6 +728,7 @@ vdd_usb3_vbus: regulator-usb3 {
regulator-name = "+5V_USB_SS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
enable-active-high;
gpio-open-drain;