Add regulators to pcie node from schematics.
Signed-off-by: Markus Reichl <m.reichl@xxxxxxxxxxxxx>
---
.../boot/dts/rockchip/rk3399-roc-pc-mezzanine.dts | 2 ++
arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 10 ++++++++++
2 files changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-mezzanine.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-mezzanine.dts
index d6b3042cffa9..2c9c13a0fca9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-mezzanine.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-mezzanine.dts
@@ -50,6 +50,8 @@
pinctrl-names = "default";
pinctrl-0 = <&pcie_perst>;
vpcie3v3-supply = <&vcc3v3_pcie>;
+ vpcie1v8-supply = <&vcc1v8_pmu>;
+ vpcie0v9-supply = <&vcca_0v9>;
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
index 287f97488f65..2ef8ee2eae02 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
@@ -145,6 +145,16 @@
vin-supply = <&dc_12v>;
};
+ vcca_0v9: vcca-0v9 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcca_0v9";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ vin-supply = <&vcc3v3_sys>;
+ };
+
/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
vcc5v0_host: vcc5v0-host-regulator {
compatible = "regulator-fixed";
--
2.20.1
This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--ma6Nskd4tpvP5vsRVUnUWsgiIS2DwbBnW
Content-Type: multipart/mixed; boundary="yJZwcp1Ymsuklh7aGS9WMHUNJ1nnL5i5j";
protected-headers="v1"
From: Markus Reichl <m.reichl@xxxxxxxxxxxxx>
To: Rob Herring <robh+dt@xxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>,
Heiko Stuebner <heiko@xxxxxxxxx>, Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>,
Markus Reichl <m.reichl@xxxxxxxxxxxxx>, devicetree@xxxxxxxxxxxxxxx,
linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-rockchip@xxxxxxxxxxxxxxxxxxx,
linux-kernel@xxxxxxxxxxxxxxx
Message-ID: <7d8d85c9-5fde-7943-a6b6-639bca38bdc1@xxxxxxxxxxxxx>
Subject: [PATCH] arm64: dts: rockchip: Add LED nodes on rk3399-roc-pc
--yJZwcp1Ymsuklh7aGS9WMHUNJ1nnL5i5j
Content-Type: text/plain; charset=utf-8
Content-Language: de-DE
Content-Transfer-Encoding: quoted-printable
rk3399-roc-pc has three gpio LEDs, enable them.
Signed-off-by: Markus Reichl <m.reichl@xxxxxxxxxxxxx>
---
.../arm64/boot/dts/rockchip/rk3399-roc-pc.dts | 41 +++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts b/arch/arm64/=
boot/dts/rockchip/rk3399-roc-pc.dts
index faf60b2a7673..ba52e1053a2d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts
@@ -28,6 +28,33 @@
#clock-cells =3D <0>;
};
=20
+ leds {
+ compatible =3D "gpio-leds";
+ pinctrl-names =3D "default";
+ pinctrl-0 =3D <&work_led_gpio>, <&diy_led_gpio>, <&yellow_led_gpio>;
+
+ work-led {
+ label =3D "green:work";
+ gpios =3D <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
+ default-state =3D "on";
+ linux,default-trigger =3D "heartbeat";
+ };
+
+ diy-led {
+ label =3D "red:diy";
+ gpios =3D <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
+ default-state =3D "off";
+ linux,default-trigger =3D "mmc1";
+ };
+
+ yellow-led {
+ label =3D "yellow:yellow-led";
+ gpios =3D <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
+ default-state =3D "off";
+ linux,default-trigger =3D "mmc0";
+ };
+ };
+
sdio_pwrseq: sdio-pwrseq {
compatible =3D "mmc-pwrseq-simple";
clocks =3D <&rk808 1>;
@@ -494,6 +521,20 @@
};
};
=20
+ leds {
+ work_led_gpio: work_led-gpio {
+ rockchip,pins =3D <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ diy_led_gpio: diy_led-gpio {
+ rockchip,pins =3D <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ yellow_led_gpio: yellow_led-gpio {
+ rockchip,pins =3D <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
pmic {
vsel1_gpio: vsel1-gpio {
rockchip,pins =3D <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
--=20
2.20.1
--yJZwcp1Ymsuklh7aGS9WMHUNJ1nnL5i5j--
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