From: Wolfram Sang <wsa@xxxxxxxxxx>
Add the node for the GPS receiver and its VCC supply.
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxx>
---
Changes since RFC v1:
* rebased because of patches dropped and refactored
* added static vcc-suplly
@Geert: Not sure if we need so many fixed 3v3 regulators. Most of the
other ones more or less directly derive from d_3v3. Or do you prefer it
this way?
arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index e62f5359f64b..dd1ffc31c874 100644
--- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -39,6 +39,13 @@ accel_3v3: regulator-acc-3v3 {
regulator-max-microvolt = <3300000>;
};
+ d_3v3: regulator-d-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "d-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
hdmi_1v8: regulator-hdmi-1v8 {
compatible = "regulator-fixed";
regulator-name = "hdmi-1v8";
@@ -434,6 +441,13 @@ &scif1 {
pinctrl-names = "default";
status = "okay";
+
+ gnss {
+ compatible = "u-blox,neo-m8";
+ reset-gpios = <&gpio_exp_75 6 GPIO_ACTIVE_LOW>;
+ vcc-supply = <&d_3v3>;
+ current-speed = <9600>;
+ };
};
&sdhi3 {
--
2.30.2
