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[v5,5/5] hisilicon/dts: Add hi655x pmic dts node

Message ID 1452514817-118311-6-git-send-email-puck.chen@hisilicon.com
State New
Headers show

Commit Message

Chen Feng Jan. 11, 2016, 12:20 p.m. UTC 
Add the mfd hi655x dts node and regulator support

Signed-off-by: Chen Feng <puck.chen@hisilicon.com>

Signed-off-by: Fei Wang <w.f@huawei.com>

Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>

---
 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts |   5 ++
 arch/arm64/boot/dts/hisilicon/hi6220.dtsi      | 102 +++++++++++++++++++++++++
 2 files changed, 107 insertions(+)

-- 
1.9.1
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Patch

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index 8d43a0f..f714ac7 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -31,4 +31,9 @@ 
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x40000000>;
 	};
+
+};
+
+&pmic {
+	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 82d2488..4614304 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -208,5 +208,107 @@ 
 			clock-names = "uartclk", "apb_pclk";
 			status = "disabled";
 		};
+
+	};
+
+	pmic: pmic@f8000000 {
+		compatible = "hisilicon,hi655x-pmic";
+		reg = <0x0 0xf8000000 0x0 0x1000>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		pmic-gpios = <&gpio1 2 0>;
+		status = "disabled";
+
+		regulators {
+			ldo2: ldo2@a21 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo2";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <3200000>;
+				regulator-valid-modes-mask = <0x02>;
+				regulator-enable-ramp-delay = <120>;
+			};
+
+			ldo7: ldo7@a26 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo7";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-valid-modes-mask = <0x0a>;
+				regulator-enable-ramp-delay = <120>;
+			};
+
+			ldo10: ldo10@a29 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo10";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-valid-modes-mask = <0x0a>;
+				regulator-enable-ramp-delay = <360>;
+			};
+
+			ldo13: ldo13@a32 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo13";
+				regulator-min-microvolt = <1600000>;
+				regulator-max-microvolt = <1950000>;
+				regulator-enable-ramp-delay = <120>;
+			};
+
+			ldo14: ldo14@a33 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo14";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <3200000>;
+				regulator-enable-ramp-delay = <120>;
+			};
+
+			ldo15: ldo15@a34 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo15";
+				regulator-min-microvolt = <1600000>;
+				regulator-max-microvolt = <1950000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-enable-ramp-delay = <120>;
+			};
+
+			ldo17: ldo17@a36 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo17";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <3200000>;
+				regulator-enable-ramp-delay = <120>;
+			};
+
+			ldo19: ldo19@a38 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo19";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-enable-ramp-delay = <360>;
+			};
+
+			ldo21: ldo21@a40 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo21";
+				regulator-min-microvolt = <1650000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-always-on;
+				regulator-valid-modes-mask = <0x02>;
+				regulator-enable-ramp-delay = <120>;
+			};
+
+			ldo22: ldo22@a41 {
+				compatible = "hisilicon,hi655x-regulator";
+				regulator-name = "ldo22";
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-valid-modes-mask = <0x02>;
+				regulator-enable-ramp-delay = <120>;
+			};
+		};
 	};
 };