[PATCH v6 7/7] arm64: dts: mediatek: Add MediaTek MT6392 PMIC dtsi

[Luca Leonardo Scorcia <l.scorcia@gmail.com>]

From: Val Packett <val@packett.cool>

Add the dts to be included by all boards using the MT6392 PMIC,
providing support for keys, pinctrl and RTC.

Signed-off-by: Val Packett <val@packett.cool>
Signed-off-by: Luca Leonardo Scorcia <l.scorcia@gmail.com>
---
 arch/arm64/boot/dts/mediatek/mt6392.dtsi | 41 ++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt6392.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/mt6392.dtsi b/arch/arm64/boot/dts/mediatek/mt6392.dtsi
new file mode 100644
index 000000000000..b8d943e47816
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6392.dtsi
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2019 MediaTek Inc.
+ * Copyright (c) 2024 Val Packett <val@packett.cool>
+ */
+
+#include <dt-bindings/input/input.h>
+
+&pwrap {
+	pmic: pmic {
+		compatible = "mediatek,mt6392", "mediatek,mt6323";
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		mt6392keys: keys {
+			compatible = "mediatek,mt6392-keys";
+
+			key-power {
+				linux,keycodes = <KEY_POWER>;
+				wakeup-source;
+			};
+
+			key-home {
+				linux,keycodes = <KEY_HOME>;
+				wakeup-source;
+			};
+		};
+
+		mt6392pio: pinctrl {
+			compatible = "mediatek,mt6392-pinctrl";
+
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		mt6392rtc: rtc {
+			compatible = "mediatek,mt6392-rtc",
+				"mediatek,mt6323-rtc";
+		};
+	};
+};
-- 
2.43.0