diff mbox series

[v7,7/9] arm64: dts: mediatek: Add MT6319 PMIC Support

Message ID 20251111070031.305281-8-jh.hsu@mediatek.com
State Handled Elsewhere
Headers show
Series Add mt8189 dts evaluation board and Makefile | expand

Commit Message

Jack Hsu Nov. 11, 2025, 6:59 a.m. UTC 
Add support for MediaTek MT6319 PMIC IC

Signed-off-by: Jack Hsu <jh.hsu@mediatek.com>

---
Changs in v7:
 - change pmic node name as "pmic@"

---
 arch/arm64/boot/dts/mediatek/mt6319.dtsi | 66 ++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt6319.dtsi
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt6319.dtsi b/arch/arm64/boot/dts/mediatek/mt6319.dtsi
new file mode 100644
index 000000000000..6586f0ba5b2f
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6319.dtsi
@@ -0,0 +1,66 @@ 
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2025 MediaTek Inc.
+ */
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi {
+	mt6319_7: pmic@7 {
+		compatible = "mediatek,mt6315-regulator";
+		buck1-modeset-mask = <0x3>;
+		reg = <0x7 SPMI_USID>;
+
+		regulators {
+			mt6319_7_vbuck1: vbuck1 {
+				regulator-name = "vbuck1";
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+			mt6319_7_vbuck2: vbuck2 {
+				regulator-name = "vbuck2";
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+			mt6319_7_vbuck3: vbuck3 {
+				regulator-name = "vbuck3";
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+			mt6319_7_vbuck4: vbuck4 {
+				regulator-name = "vbuck4";
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+		};
+	};
+
+	mt6319_8: pmic@8 {
+		compatible = "mediatek,mt6315-regulator";
+		buck1-modeset-mask = <0xb>;
+		reg = <0x8 SPMI_USID>;
+
+		regulators {
+			mt6319_8_vbuck1: vbuck1 {
+				regulator-name = "vbuck1";
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+			mt6319_8_vbuck2: vbuck2 {
+				regulator-name = "vbuck2";
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+			mt6319_8_vbuck3: vbuck3 {
+				regulator-name = "vbuck3";
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+			mt6319_8_vbuck4: vbuck4 {
+				regulator-name = "vbuck4";
+				regulator-allowed-modes = <0 1 2>;
+				regulator-always-on;
+			};
+		};
+	};
+};
+