linux-kernel - [PATCH 4/8] arm64: dts: mediatek: Move MT6358 PMIC interrupts to MT8183 boards

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Date:   Wed, 25 Oct 2023 11:38:12 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     matthias.bgg@...il.com
Cc:     hsinyi@...omium.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        angelogioacchino.delregno@...labora.com, erin.lo@...iatek.com,
        eddie.huang@...iatek.com, pihsun@...omium.org,
        fparent@...libre.com, chunfeng.yun@...iatek.com,
        gregkh@...uxfoundation.org, michael.kao@...iatek.com,
        mka@...omium.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH 4/8] arm64: dts: mediatek: Move MT6358 PMIC interrupts to MT8183 boards

MT6358 is a PMIC that is typically used on MT8183 boards, and it has
its own dtsi file, declaring interrupts-extended on its node.

The interrupt pin of that PMIC is connected to a SoC GPIO and that
is therefore not only SoC-specific, but board-specific: this means
that the interrupt-extended property does not belong to the PMIC
dtsi file, but to board files using that PMIC.

For correctness, transfer the interrupts-extended property from the
PMIC-specific mt6358.dtsi to board files.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt6358.dtsi        | 1 -
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts     | 4 ++++
 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi  | 4 ++++
 arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts | 4 ++++
 4 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt6358.dtsi b/arch/arm64/boot/dts/mediatek/mt6358.dtsi
index 6f01ddf1acc7..61a655356663 100644
--- a/arch/arm64/boot/dts/mediatek/mt6358.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6358.dtsi
@@ -8,7 +8,6 @@ &pwrap {
 	pmic: pmic {
 		compatible = "mediatek,mt6358";
 		interrupt-controller;
-		interrupts-extended = <&pio 182 IRQ_TYPE_LEVEL_HIGH>;
 		#interrupt-cells = <2>;
 
 		mt6358codec: mt6358codec {
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index ce336a48c897..f8c1f8df85d0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -381,6 +381,10 @@ pins_pwm {
 	};
 };
 
+&pmic {
+	interrupts-extended = <&pio 182 IRQ_TYPE_LEVEL_HIGH>;
+};
+
 &mfg {
 	domain-supply = <&mt6358_vgpu_reg>;
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index adadfc653f39..c81407e44eca 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -846,6 +846,10 @@ pins_wifi_wakeup {
 	};
 };
 
+&pmic {
+	interrupts-extended = <&pio 182 IRQ_TYPE_LEVEL_HIGH>;
+};
+
 &pwm0 {
 	status = "okay";
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts
index b5784a60c315..76449b4cf236 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts
@@ -370,6 +370,10 @@ pins_clk {
 	};
 };
 
+&pmic {
+	interrupts-extended = <&pio 182 IRQ_TYPE_LEVEL_HIGH>;
+};
+
 &mfg {
 	domain-supply = <&mt6358_vgpu_reg>;
 };
-- 
2.42.0