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

tyler
2017-11-30T20:16:21Z

From: Tyler Baker <tyler@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 <tyler@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