ARM: dts: rmobile: Add IIC3 node on Gen2 R8A7792 V2H

Add IIC3 node from mainline Linux DT. This will be further updated in
subsequent DT sync, however adding this node for now is sufficient and
minimal change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

diff --git a/arch/arm/dts/r8a7792.dtsi b/arch/arm/dts/r8a7792.dtsi
index 8e9eb4b..6fd80e3 100644 (file)
--- a/arch/arm/dts/r8a7792.dtsi
+++ b/arch/arm/dts/r8a7792.dtsi
@@ -444,6 +444,23 @@
                        status = "disabled";
                };
 
+               iic3: i2c@e60b0000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       compatible = "renesas,iic-r8a7792",
+                                    "renesas,rcar-gen2-iic",
+                                    "renesas,rmobile-iic";
+                       reg = <0 0xe60b0000 0 0x425>;
+                       interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 926>;
+                       dmas = <&dmac0 0x77>, <&dmac0 0x78>,
+                              <&dmac1 0x77>, <&dmac1 0x78>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7792_PD_ALWAYS_ON>;
+                       resets = <&cpg 926>;
+                       status = "disabled";
+               };
+
                dmac0: dma-controller@e6700000 {
                        compatible = "renesas,dmac-r8a7792",
                                     "renesas,rcar-dmac";