[PATCH 1/2] ARM: dts: imx6sl-evk: Add PFUZE100 support

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam at freescale.com>

imx6sl-evk board has Freescale PFUZE100 regulator, so add support for it.

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 arch/arm/boot/dts/imx6sl-evk.dts  | 110 ++++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/imx6sl-pingrp.h |   4 ++
 2 files changed, 114 insertions(+)

diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index f23b5d1..5ba15ab 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -46,6 +46,112 @@
 	};
 };
 
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	pmic: pfuze100 at 08 {
+		compatible = "fsl,pfuze100";
+		reg = <0x08>;
+
+		regulators {
+			sw1a_reg: sw1ab {
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			sw1c_reg: sw1c {
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			sw2_reg: sw2 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw3a_reg: sw3a {
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw3b_reg: sw3b {
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw4_reg: sw4 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			swbst_reg: swbst {
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5150000>;
+			};
+
+			snvs_reg: vsnvs {
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vref_reg: vrefddr {
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vgen1_reg: vgen1 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+			};
+
+			vgen2_reg: vgen2 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+			};
+
+			vgen3_reg: vgen3 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			vgen4_reg: vgen4 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vgen5_reg: vgen5 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vgen6_reg: vgen6 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+		};
+	};
+};
+
 &ecspi1 {
 	fsl,spi-num-chipselects = <1>;
 	cs-gpios = <&gpio4 11 0>;
@@ -86,6 +192,10 @@
 			>;
 		};
 
+		pinctrl_i2c1: i2c1grp {
+			fsl,pins = <MX6SL_I2C1_PINGRP1>;
+		};
+
 		pinctrl_ecspi1: ecspi1grp {
 			fsl,pins = <MX6SL_ECSPI1_PINGRP1>;
 		};
diff --git a/arch/arm/boot/dts/imx6sl-pingrp.h b/arch/arm/boot/dts/imx6sl-pingrp.h
index ead26d4..cada37a 100644
--- a/arch/arm/boot/dts/imx6sl-pingrp.h
+++ b/arch/arm/boot/dts/imx6sl-pingrp.h
@@ -15,6 +15,10 @@
 	MX6SL_PAD_ECSPI1_MOSI__ECSPI1_MOSI		0x100b1 \
 	MX6SL_PAD_ECSPI1_SCLK__ECSPI1_SCLK		0x100b1
 
+#define MX6SL_I2C1_PINGRP1 \
+	MX6SL_PAD_I2C1_SCL__I2C1_SCL			0x4001b8b1 \
+	MX6SL_PAD_I2C1_SDA__I2C1_SDA			0x4001b8b1
+
 #define MX6SL_FEC_PINGRP1 \
 	MX6SL_PAD_FEC_MDC__FEC_MDC			0x1b0b0 \
 	MX6SL_PAD_FEC_MDIO__FEC_MDIO			0x1b0b0 \
-- 
1.8.1.2