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| author | Keita Kobayashi <keita.kobayashi.ym@renesas.com> | 2017-01-26 11:52:29 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-03-06 11:54:26 +0300 |
| commit | d7e0d64a46f97f67ecbc0194ce6a394f512109c5 (patch) | |
| tree | 26ed6d7e981173ab2a592f427a816272d2b6e9e3 /arch/arm64 | |
| parent | d8e62f0729bb404caa6ba42b65d5a1e4d370a6e3 (diff) | |
| download | linux-d7e0d64a46f97f67ecbc0194ce6a394f512109c5.tar.xz | |
arm64: dts: r8a7795: Add I2C for DVFS core to dtsi
This patch adds I2C for DVFS device support for R8A7795 SoC.
Signed-off-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Signed-off-by: Dien Pham <dien.pham.ry@rvc.renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7795.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index eac4f29aa5cd..fe266bb3d913 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -25,6 +25,7 @@ i2c4 = &i2c4; i2c5 = &i2c5; i2c6 = &i2c6; + i2c7 = &i2c_dvfs; }; psci { @@ -793,6 +794,19 @@ status = "disabled"; }; + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a7795", + "renesas,rcar-gen3-iic", + "renesas,rmobile-iic"; + reg = <0 0xe60b0000 0 0x425>; + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 926>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + status = "disabled"; + }; + i2c0: i2c@e6500000 { #address-cells = <1>; #size-cells = <0>; |