ARM: dts: imx6qdl-sabresd: Add PFUZE100 support

mx6 sabresd boards have Freescale PFUZE100 regulator, so add support for it.

Signed-off-by: Robin Gong <b38343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 113 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index bdc00f974f07..bbe2ee15deef 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -165,6 +165,112 @@
        };
 };
 
+&i2c2 {
+        clock-frequency = <100000>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_i2c2>;
+        status = "okay";
+
+        pmic: pfuze100@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;
+                        };
+                };
+        };
+};
+
 &i2c3 {
         clock-frequency = <100000>;
         pinctrl-names = "default";
@@ -252,6 +358,13 @@
                         >;
                 };
 
+                pinctrl_i2c2: i2c2grp {
+                        fsl,pins = <
+                                MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
+                                MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
+                        >;
+                };
+
                 pinctrl_i2c3: i2c3grp {
                         fsl,pins = <
                                 MX6QDL_PAD_GPIO_3__I2C3_SCL             0x4001b8b1