diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2022-07-04 12:13:19 +0200 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2022-07-07 16:41:20 +0200 |
| commit | 0de0fe950f1b0f7b5eaa2ee4e93851eb905b1b77 (patch) | |
| tree | d0283ee4d9681761afcfc91e21489c2b03f1b14d /arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | |
| parent | b6267a396e1cc57b62dac5dd010f78d66b68bae4 (diff) | |
arm64: dts: mediatek: cherry: Enable MT6360 sub-pmic on I2C7
All devices of the Cherry platform have a MT6360 sub-pmic,
providing two LDOs. Add the required node to enable the PMIC
but without regulators yet, as these will be added in a
later commit.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20220704101321.44835-10-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index f68d8ff05b4d..c07d3ac79f62 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -161,6 +161,18 @@ clock-frequency = <400000>; pinctrl-names = "default"; pinctrl-0 = <&i2c7_pins>; + + pmic@34 { + #interrupt-cells = <1>; + compatible = "mediatek,mt6360"; + reg = <0x34>; + interrupt-controller; + interrupts-extended = <&pio 130 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "IRQB"; + pinctrl-names = "default"; + pinctrl-0 = <&subpmic_default>; + wakeup-source; + }; }; &mmc0 { @@ -558,6 +570,14 @@ bias-pull-down; }; }; + + subpmic_default: subpmic-default-pins { + subpmic_pin_irq: pins-subpmic-int-n { + pinmux = <PINMUX_GPIO130__FUNC_GPIO130>; + input-enable; + bias-pull-up; + }; + }; }; &pmic { |