[PATCH] ARM: dts: porter: Add missing PMIC nodes

[Marek Vasut]

Add PMIC nodes to Porter and connect CPU DVFS supply. There is
one DA9063 and one DA9210 on Porter, the only difference from
the other boards is that DA9063 is at I2C address 0x5a rather
than 0x58 .

Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
Cc: Geert Uytterhoeven <geert+renesas at glider.be>
Cc: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Cc: Simon Horman <horms+renesas at verge.net.au>
Cc: Wolfram Sang <wsa+renesas at sang-engineering.com>
---
 arch/arm/boot/dts/r8a7791-porter.dts | 37 ++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index a098d66292fb..116f30f54e04 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -354,10 +354,47 @@
 	clock-frequency = <400000>;
 };
 
+&i2c6 {
+	status = "okay";
+	clock-frequency = <100000>;
+
+	pmic at 5a {
+		compatible = "dlg,da9063";
+		reg = <0x5a>;
+		interrupt-parent = <&irqc0>;
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-controller;
+
+		rtc {
+			compatible = "dlg,da9063-rtc";
+		};
+
+		wdt {
+			compatible = "dlg,da9063-watchdog";
+		};
+	};
+
+	vdd_dvfs: regulator at 68 {
+		compatible = "dlg,da9210";
+		reg = <0x68>;
+		interrupt-parent = <&irqc0>;
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+
+		regulator-min-microvolt = <1000000>;
+		regulator-max-microvolt = <1000000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+};
+
 &sata0 {
 	status = "okay";
 };
 
+&cpu0 {
+	cpu0-supply = <&vdd_dvfs>;
+};
+
 /* composite video input */
 &vin0 {
 	status = "okay";
-- 
2.15.1