github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-03 12:03:54 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: exynos990-r8s: Enable USB

Browse Source 
Enable both the USB PHY as well as the DWC3 controller nodes.

Since we do not have any PMIC for USB implemented yet, use dummy
regulators until we do.

Signed-off-by: Igor Belwon <igor.belwon@mentallysanemainliners.org>
Link: https://lore.kernel.org/r/20250710-resends-july-exynos990-dt-v2-5-55033f73d1b0@mentallysanemainliners.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Igor Belwon 2025-07-10 18:50:09 +02:00 committed by Krzysztof Kozlowski
parent 32532687a9
commit e28c1117de
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm64/boot/dts/exynos/exynos990-r8s.dts
View File

@ -44,6 +44,12 @@ memory@80000000 {
<0x8 0x80000000 0x0 0xc0000000>;
};
/* TODO: Remove this once PMIC is implemented */
reg_dummy: regulator-0 {
compatible = "regulator-fixed";
regulator-name = "dummy_reg";
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@ -113,3 +119,13 @@ key_volup: key-volup-pins {
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
};
&usbdrd {
status = "okay";
vdd10-supply = <&reg_dummy>;
vdd33-supply = <&reg_dummy>;
};
&usbdrd_phy {
status = "okay";
};