ARM: zynq: Add ISL9305 regulator on Parallella board

There is an ISL9305 regulator on the Parallella board, add it to the DT
along with descriptions of all the supplies.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts
index aadde020bf22..e1f51ca127fe 100644
--- a/arch/arm/boot/dts/zynq-parallella.dts
+++ b/arch/arm/boot/dts/zynq-parallella.dts
@@ -51,6 +51,29 @@
 
 &i2c0 {
         status = "okay";
+
+        isl9305: isl9305@68 {
+                compatible = "isl,isl9305";
+                reg = <0x68>;
+
+                regulators {
+                        dcd1 {
+                                regulator-name = "VDD_DSP";
+                                regulator-always-on;
+                        };
+                        dcd2 {
+                                regulator-name = "1P35V";
+                                regulator-always-on;
+                        };
+                        ldo1 {
+                                regulator-name = "VDD_ADJ";
+                        };
+                        ldo2 {
+                                regulator-name = "VDD_GPIO";
+                                regulator-always-on;
+                        };
+                };
+        };
 };
 
 &sdhci1 {