ARM: dts: socfpga: Add Rohm DH2228FV DAC

Enable the SPI node and add the Rohm DH2228FV DAC.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
index 24650bafcef4..c2884c9d0d09 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
@@ -159,6 +159,16 @@
         };
 };
 
+&spi0 {
+        status = "okay";
+
+        spidev@0 {
+                compatible = "rohm,dh2228fv";
+                reg = <0>;
+                spi-max-frequency = <1000000>;
+        };
+};
+
 &usb1 {
         status = "okay";
 };