From 5553e2196229501346f262a9ebdc4e4ed74ff45c Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Tue, 13 Dec 2016 12:45:55 +0100 Subject: [PATCH] arm64: dts: r8a7796: Use R-Car Gen 3 fallback binding for i2c nodes Use recently added R-Car Gen 3 fallback binding for i2c nodes in DT for r8a7796 SoC. This has no run-time effect for the current driver as the initialisation sequence is the same for the SoC-specific binding for r8a7796 and the fallback binding for R-Car Gen 3. Signed-off-by: Simon Horman Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index a37bb5e..26a0506 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -269,7 +269,8 @@ i2c0: i2c@e6500000 { #address-cells = <1>; #size-cells = <0>; - compatible = "renesas,i2c-r8a7796"; + compatible = "renesas,i2c-r8a7796", + "renesas,rcar-gen3-i2c"; reg = <0 0xe6500000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 931>; @@ -284,7 +285,8 @@ i2c1: i2c@e6508000 { #address-cells = <1>; #size-cells = <0>; - compatible = "renesas,i2c-r8a7796"; + compatible = "renesas,i2c-r8a7796", + "renesas,rcar-gen3-i2c"; reg = <0 0xe6508000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 930>; @@ -299,7 +301,8 @@ i2c2: i2c@e6510000 { #address-cells = <1>; #size-cells = <0>; - compatible = "renesas,i2c-r8a7796"; + compatible = "renesas,i2c-r8a7796", + "renesas,rcar-gen3-i2c"; reg = <0 0xe6510000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 929>; @@ -314,7 +317,8 @@ i2c3: i2c@e66d0000 { #address-cells = <1>; #size-cells = <0>; - compatible = "renesas,i2c-r8a7796"; + compatible = "renesas,i2c-r8a7796", + "renesas,rcar-gen3-i2c"; reg = <0 0xe66d0000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 928>; @@ -328,7 +332,8 @@ i2c4: i2c@e66d8000 { #address-cells = <1>; #size-cells = <0>; - compatible = "renesas,i2c-r8a7796"; + compatible = "renesas,i2c-r8a7796", + "renesas,rcar-gen3-i2c"; reg = <0 0xe66d8000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 927>; @@ -342,7 +347,8 @@ i2c5: i2c@e66e0000 { #address-cells = <1>; #size-cells = <0>; - compatible = "renesas,i2c-r8a7796"; + compatible = "renesas,i2c-r8a7796", + "renesas,rcar-gen3-i2c"; reg = <0 0xe66e0000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 919>; @@ -356,7 +362,8 @@ i2c6: i2c@e66e8000 { #address-cells = <1>; #size-cells = <0>; - compatible = "renesas,i2c-r8a7796"; + compatible = "renesas,i2c-r8a7796", + "renesas,rcar-gen3-i2c"; reg = <0 0xe66e8000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 918>; -- 2.7.4