ARM: dts: porter: Add missing PMIC nodes

Add PMIC nodes to Porter and connect CPU DVFS supply. There is
one DA9063L and one DA9210 on Porter, the only difference from
the other boards is that DA9063L is at I2C address 0x5a rather
than 0x58 .

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index a01101b49d993c185249009b063d6ef0b80d13bc..5f77d73d74628bf496c54c14f23281582050325d 100644 (file)
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -375,10 +375,43 @@
        clock-frequency = <400000>;
 };
 
+&i2c6 {
+       status = "okay";
+       clock-frequency = <100000>;
+
+       pmic@5a {
+               compatible = "dlg,da9063l";
+               reg = <0x5a>;
+               interrupt-parent = <&irqc0>;
+               interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+               interrupt-controller;
+
+               wdt {
+                       compatible = "dlg,da9063-watchdog";
+               };
+       };
+
+       vdd_dvfs: regulator@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";