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arm64: renesas: r8a7795: add I2C support 

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[geert: aAdd clock-output-names properties]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Kuninori Morimoto 2015-10-28 08:05:27 +09:00 committed by Simon Horman
parent 10ca6db79a
commit 32bc0c51be
1 changed files with 87 additions and 0 deletions
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87
arch/arm64/boot/dts/renesas/r8a7795.dtsi
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@ -16,6 +16,16 @@
#address-cells = <2>;
#size-cells = <2>;
aliases {
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
i2c6 = &i2c6;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
@ -323,5 +333,82 @@
power-domains = <&cpg>;
status = "disabled";
};
i2c0: i2c@e6500000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7795";
reg = <0 0xe6500000 0 0x40>;
interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 931>;
power-domains = <&cpg>;
status = "disabled";
};
i2c1: i2c@e6508000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7795";
reg = <0 0xe6508000 0 0x40>;
interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 930>;
power-domains = <&cpg>;
status = "disabled";
};
i2c2: i2c@e6510000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7795";
reg = <0 0xe6510000 0 0x40>;
interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 929>;
power-domains = <&cpg>;
status = "disabled";
};
i2c3: i2c@e66d0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7795";
reg = <0 0xe66d0000 0 0x40>;
interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 928>;
power-domains = <&cpg>;
status = "disabled";
};
i2c4: i2c@e66d8000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7795";
reg = <0 0xe66d8000 0 0x40>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 927>;
power-domains = <&cpg>;
status = "disabled";
};
i2c5: i2c@e66e0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7795";
reg = <0 0xe66e0000 0 0x40>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 919>;
power-domains = <&cpg>;
status = "disabled";
};
i2c6: i2c@e66e8000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7795";
reg = <0 0xe66e8000 0 0x40>;
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 918>;
power-domains = <&cpg>;
status = "disabled";
};
};
};