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arm64: dts: mediatek: cherry: Enable MT6360 sub-pmic on I2C7

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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>
This commit is contained in:
AngeloGioacchino Del Regno 2022-07-04 12:13:19 +02:00 committed by Matthias Brugger
parent b6267a396e
commit 0de0fe950f
1 changed files with 20 additions and 0 deletions
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20
arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
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@ -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 {