Add IIC nodes to r8a7794 device tree.
Based on similar work for the r8a7793 by Laurent Pinchart.
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
arch/arm/boot/dts/r8a7794.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 78e0b8186e4a..93a6293fa982 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -26,6 +26,8 @@
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ i2c7 = &i2c7;
spi0 = &qspi;
vin0 = &vin0;
vin1 = &vin1;
@@ -647,6 +649,32 @@
status = "disabled";
};
+ i2c6: i2c@e6500000 {
+ compatible = "renesas,iic-r8a7794", "renesas,rmobile-iic";
+ reg = <0 0xe6500000 0 0x425>;
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7794_CLK_IIC0>;
+ dmas = <&dmac0 0x61>, <&dmac0 0x62>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c7: i2c@e6510000 {
+ compatible = "renesas,iic-r8a7794", "renesas,rmobile-iic";
+ reg = <0 0xe6510000 0 0x425>;
+ interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7794_CLK_IIC1>;
+ dmas = <&dmac0 0x65>, <&dmac0 0x66>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
mmcif0: mmc@ee200000 {
compatible = "renesas,mmcif-r8a7794", "renesas,sh-mmcif";
reg = <0 0xee200000 0 0x80>;
--
2.1.4
