[PATCH 5/8] ARM: dts: imx7s: add node and supplies for vdd1p2

[tyler]

From: Tyler Baker <ty...@opensourcefoundries.com>

Add the regulator nodes and supplies for vdd1p2. This regulator is
used to power the GPC and USB HSIC PHY.

Signed-off-by: Tyler Baker <ty...@opensourcefoundries.com>
---
 arch/arm/boot/dts/imx7s.dtsi | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 7b85659..151ab34 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -522,6 +522,20 @@
                                        anatop-max-voltage = <1200000>;
                                        anatop-enable-bit = <0>;
                                };
+
+                               reg_1p2: regulator-vdd1p2@220 {
+                                       compatible = "fsl,anatop-regulator";
+                                       regulator-name = "vdd1p2";
+                                       regulator-min-microvolt = <1100000>;
+                                       regulator-max-microvolt = <1300000>;
+                                       anatop-reg-offset = <0x220>;
+                                       anatop-vol-bit-shift = <8>;
+                                       anatop-vol-bit-width = <5>;
+                                       anatop-min-bit-val = <8>;
+                                       anatop-min-voltage = <1100000>;
+                                       anatop-max-voltage = <1300000>;
+                                       anatop-enable-bit = <0>;
+                               };
                        };
 
                        snvs: snvs@30370000 {
@@ -578,7 +592,7 @@
                                #interrupt-cells = <3>;
                                interrupt-parent = <&intc>;
                                #power-domain-cells = <1>;
-
+                               vcc-supply = <&reg_1p2>;
                                pgc {
                                        #address-cells = <1>;
                                        #size-cells = <0>;
@@ -961,6 +975,7 @@
                                compatible = "usb-nop-xceiv";
                                clocks = <&clks IMX7D_USB_HSIC_ROOT_CLK>;
                                clock-names = "main_clk";
+                               vcc-supply = <&reg_1p2>;
                        };
 
                        usdhc1: usdhc@30b40000 {
-- 
2.9.3