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[2/4] arm64: dts: meson-axg-s400: enable USB OTG

Message ID 20201120153229.3920123-3-narmstrong@baylibre.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: meson-axg-s400: add support for USB and PCIe | expand

Commit Message

Neil Armstrong Nov. 20, 2020, 3:32 p.m. UTC 
This enables USB OTG on the S400 board.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Martin Blumenstingl Nov. 22, 2020, 10:02 p.m. UTC | #1 
Hi Neil,

On Fri, Nov 20, 2020 at 4:33 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> This enables USB OTG on the S400 board.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> Reviewed-by: Kevin Hilman <khilman@baylibre.com>
this is already upstream [0]: 19f6a6b79880c97bf910c3c72725eb70


[0] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f450d2c219f6a6b79880c97bf910c3c72725eb70
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Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index cb1360ae1211..7740f97c240f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -584,3 +584,9 @@  &uart_AO {
 	pinctrl-0 = <&uart_ao_a_pins>;
 	pinctrl-names = "default";
 };
+
+&usb {
+	status = "okay";
+	dr_mode = "otg";
+	vbus-supply = <&usb_pwr>;
+};