diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2024-06-04 14:30:08 +0200 |
|---|---|---|
| committer | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2024-07-30 11:01:09 +0200 |
| commit | b0a4ce81f327eae06c1088f1a437edc48a94a3e8 (patch) | |
| tree | 785f0e0391bc1ee14cae8737d935cb1e9ef55b95 /arch/arm64/boot/dts/mediatek | |
| parent | 2317d018b835842df0501d8f9e9efa843068a101 (diff) | |
arm64: dts: mediatek: Add ADC node on MT6357, MT6358, MT6359 PMICs
Add support for the ADC on MT6357/8/9 and keep it default enabled
as this IP is always present on those PMICs.
Users may use different IIO channels depending on board-specific
routing.
Link: https://lore.kernel.org/r/20240604123008.327424-6-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Diffstat (limited to 'arch/arm64/boot/dts/mediatek')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt6357.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt6358.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt6359.dtsi | 5 |
3 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt6357.dtsi b/arch/arm64/boot/dts/mediatek/mt6357.dtsi index 3330a03c2f74..5fafa842d312 100644 --- a/arch/arm64/boot/dts/mediatek/mt6357.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6357.dtsi @@ -10,6 +10,11 @@ mt6357_pmic: pmic { compatible = "mediatek,mt6357"; + pmic_adc: adc { + compatible = "mediatek,mt6357-auxadc"; + #io-channel-cells = <1>; + }; + regulators { mt6357_vproc_reg: buck-vproc { regulator-name = "vproc"; diff --git a/arch/arm64/boot/dts/mediatek/mt6358.dtsi b/arch/arm64/boot/dts/mediatek/mt6358.dtsi index a1b96013f814..641d452fbc08 100644 --- a/arch/arm64/boot/dts/mediatek/mt6358.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6358.dtsi @@ -10,6 +10,11 @@ interrupt-controller; #interrupt-cells = <2>; + pmic_adc: adc { + compatible = "mediatek,mt6358-auxadc"; + #io-channel-cells = <1>; + }; + mt6358codec: mt6358codec { compatible = "mediatek,mt6358-sound"; mediatek,dmic-mode = <0>; /* two-wires */ diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi index df3e822232d3..8e1b8c85c6ed 100644 --- a/arch/arm64/boot/dts/mediatek/mt6359.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi @@ -9,6 +9,11 @@ interrupt-controller; #interrupt-cells = <2>; + pmic_adc: adc { + compatible = "mediatek,mt6359-auxadc"; + #io-channel-cells = <1>; + }; + mt6359codec: mt6359codec { }; |