@@ -602,7 +602,9 @@ iic2: i2c@e6520000 {
iic3: i2c@e60b0000 {
#address-cells = <1>;
#size-cells = <0>;
- compatible = "renesas,iic-r8a7742";
+ compatible = "renesas,iic-r8a7742",
+ "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>;
@@ -552,7 +552,9 @@ iic3: i2c@e60b0000 {
/* doesn't need pinmux */
#address-cells = <1>;
#size-cells = <0>;
- compatible = "renesas,iic-r8a7743";
+ compatible = "renesas,iic-r8a7743",
+ "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>;
@@ -552,7 +552,9 @@ iic3: i2c@e60b0000 {
/* doesn't need pinmux */
#address-cells = <1>;
#size-cells = <0>;
- compatible = "renesas,iic-r8a7744";
+ compatible = "renesas,iic-r8a7744",
+ "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>;
According to the Hardware User's Manual, automatic transmission for PMIC control (DVFS) is not available" on RZ/G1 SoCs. This really means that support for automatic DVFS is not present, while the IIC automatic transmission feature itself is still available, albeit not super useful. Hence there is no longer a reason not to declare compatibility with the R-Car Gen2-specific and generic versions. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- v2: - New. --- arch/arm/boot/dts/r8a7742.dtsi | 4 +++- arch/arm/boot/dts/r8a7743.dtsi | 4 +++- arch/arm/boot/dts/r8a7744.dtsi | 4 +++- 3 files changed, 9 insertions(+), 3 deletions(-)