diff options
| author | Iskander Amara <iskander.amara@theobroma-systems.com> | 2024-01-03 17:47:34 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-01-25 21:08:35 +0100 |
| commit | 16a9c74012c4e4bff6d493832cd648b486046ce1 (patch) | |
| tree | fe3b9f532356501102d1d199ac44f4494abc1b80 /arch/arm64/boot/dts/rockchip | |
| parent | 05a708c6ebcadfb6c506f649375ccfc56b572652 (diff) | |
arm64: dts: rockchip: add missing definition of pmu io domains 1 and 2 on ringneck
Two pmuio domains on ringneck are not defined:
1- PMUIO1: supplied by vcc_3v3 regulator(PMIC RK809)
2- PMUIO2: supplied by vcc_3v3 regulator(PMIC RK809)
The reason why no functional effect was observed is because of that
the above mentionned PMUIO domains were supplied by a regulator
which is always on.
So let's add their definition in the dtsi.
Signed-off-by: Iskander Amara <iskander.amara@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240103164734.1151290-1-iskander.amara@theobroma-systems.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi b/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi index 12397755830b..bb1aea82e666 100644 --- a/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi @@ -347,6 +347,12 @@ }; }; +&pmu_io_domains { + pmuio1-supply = <&vcc_3v3>; + pmuio2-supply = <&vcc_3v3>; + status = "okay"; +}; + &saradc { vref-supply = <&vcc_1v8>; status = "okay"; |