ARM i.MX6Q: dts: Enable I2C1 with EEPROM and PMIC on Phytec phyFLEX-i.MX6 Ouad module

This patch enables I2C1 and adds device tree nodes for the EEPROM and the
DA9063 PMIC connected to this I2C bus.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 91 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
index a4194f2c7d8b..1a3b50d4d8fa 100644
--- a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
@@ -34,6 +34,96 @@
         };
 };
 
+&i2c1 {
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_i2c1_1>;
+        status = "okay";
+
+        eeprom@50 {
+                compatible = "atmel,24c32";
+                reg = <0x50>;
+        };
+
+        pmic@58 {
+                compatible = "dialog,da9063";
+                reg = <0x58>;
+                interrupt-parent = <&gpio4>;
+                interrupts = <17 0x8>; /* active-low GPIO4_17 */
+
+                regulators {
+                        vddcore_reg: bcore1 {
+                                regulator-min-microvolt = <730000>;
+                                regulator-max-microvolt = <1380000>;
+                                regulator-always-on;
+                        };
+
+                        vddsoc_reg: bcore2 {
+                                regulator-min-microvolt = <730000>;
+                                regulator-max-microvolt = <1380000>;
+                                regulator-always-on;
+                        };
+
+                        vdd_ddr3_reg: bpro {
+                                regulator-min-microvolt = <1500000>;
+                                regulator-max-microvolt = <1500000>;
+                                regulator-always-on;
+                        };
+
+                        vdd_3v3_reg: bperi {
+                                regulator-min-microvolt = <3300000>;
+                                regulator-max-microvolt = <3300000>;
+                                regulator-always-on;
+                        };
+
+                        vdd_buckmem_reg: bmem {
+                                regulator-min-microvolt = <3300000>;
+                                regulator-max-microvolt = <3300000>;
+                                regulator-always-on;
+                        };
+
+                        vdd_eth_reg: bio {
+                                regulator-min-microvolt = <1200000>;
+                                regulator-max-microvolt = <1200000>;
+                                regulator-always-on;
+                        };
+
+                        vdd_eth_io_reg: ldo4 {
+                                regulator-min-microvolt = <2500000>;
+                                regulator-max-microvolt = <2500000>;
+                                regulator-always-on;
+                        };
+
+                        vdd_mx6_snvs_reg: ldo5 {
+                                regulator-min-microvolt = <3000000>;
+                                regulator-max-microvolt = <3000000>;
+                                regulator-always-on;
+                        };
+
+                        vdd_3v3_pmic_io_reg: ldo6 {
+                                regulator-min-microvolt = <3300000>;
+                                regulator-max-microvolt = <3300000>;
+                                regulator-always-on;
+                        };
+
+                        vdd_sd0_reg: ldo9 {
+                                regulator-min-microvolt = <3300000>;
+                                regulator-max-microvolt = <3300000>;
+                        };
+
+                        vdd_sd1_reg: ldo10 {
+                                regulator-min-microvolt = <3300000>;
+                                regulator-max-microvolt = <3300000>;
+                        };
+
+                        vdd_mx6_high_reg: ldo11 {
+                                regulator-min-microvolt = <3000000>;
+                                regulator-max-microvolt = <3000000>;
+                                regulator-always-on;
+                        };
+                };
+        };
+};
+
 &iomuxc {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_hog>;
@@ -43,6 +133,7 @@
                         fsl,pins = <
                                 MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
                                 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */
+                                MX6QDL_PAD_DI0_PIN15__GPIO4_IO17  0x80000000 /* PMIC interrupt */
                         >;
                 };
         };