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| author | Robin Murphy <robin.murphy@arm.com> | 2026-01-26 15:32:05 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2026-02-23 01:28:51 +0300 |
| commit | 99372d2430c07476e36a1964cb6f21334183db44 (patch) | |
| tree | cdae9a80936d16f374dfffdc314e99d48398d217 | |
| parent | 1e6568db5a4e65ec60d2ccc1fd2ba38cd6db59bc (diff) | |
| download | linux-99372d2430c07476e36a1964cb6f21334183db44.tar.xz | |
arm64: dts: rockchip: Describe HDMI supplies for nanopi4 boards
We already describe the 0v9 and 1v8 rails used for analog supplies on
the nanopi4 boards, so hook them up to make the HDMI driver happy too.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://patch.msgid.link/8c1837976937a0ef03811109ca12f353c4d5e67d.1767111968.git.robin.murphy@arm.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi index c8eb5481f43d..9e4fea84c4fb 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi @@ -206,6 +206,8 @@ }; &hdmi { + avdd-0v9-supply = <&vcca0v9_s3>; + avdd-1v8-supply = <&vcca1v8_s3>; ddc-i2c-bus = <&i2c7>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_cec>; |