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Date: Thu, 30 Jun 2022 17:33:14 +0200 From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com> To: robh+dt@...nel.org Cc: krzysztof.kozlowski+dt@...aro.org, matthias.bgg@...il.com, angelogioacchino.delregno@...labora.com, hsinyi@...omium.org, nfraprado@...labora.com, allen-kh.cheng@...iatek.com, gtk3@...ox.ru, luca@...tu.xyz, sam.shih@...iatek.com, sean.wang@...iatek.com, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, wenst@...omium.org Subject: [PATCH 09/11] 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@...labora.com> --- .../boot/dts/mediatek/mt8195-cherry.dtsi | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index 379d0e5c4055..1668aa1be373 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -161,6 +161,18 @@ &i2c7 { clock-frequency = <400000>; pinctrl-names = "default"; pinctrl-0 = <&i2c7_pin>; + + pmic@34 { + #interrupt-cells = <2>; + 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 @@ pins-miso { 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 { -- 2.35.1
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