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| author | Simon Horman <horms+renesas@verge.net.au> | 2016-01-04 23:16:20 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2016-01-25 00:55:00 +0100 |
| commit | f6890af3ad2b6440d287c8ee97b3f38e18b0674e (patch) | |
| tree | 8151f784df1fb22f8bc9287bd2bac5a7bc36b932 /arch/arm/boot/dts/r8a7793-gose.dts | |
| parent | ARM: dts: r8a7793: move dmac nodes (diff) | |
| download | linux-f6890af3ad2b6440d287c8ee97b3f38e18b0674e.tar.xz linux-f6890af3ad2b6440d287c8ee97b3f38e18b0674e.zip | |
ARM: dts: gose: add i2c2 bus to device tree
Activate i2c2 bus in r8a7793/gose device tree.
Based on similar work for the r8a7791/koelsch by Wolfram Sang.
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7793-gose.dts')
| -rw-r--r-- | arch/arm/boot/dts/r8a7793-gose.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index 90b587c3c736..987ed03b1e02 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -136,6 +136,11 @@ }; &pfc { + i2c2_pins: i2c2 { + renesas,groups = "i2c2"; + renesas,function = "i2c2"; + }; + scif0_pins: serial0 { renesas,groups = "scif0_data_d"; renesas,function = "scif0"; @@ -234,3 +239,17 @@ }; }; }; + +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <100000>; + + eeprom@50 { + compatible = "renesas,r1ex24002", "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; +}; |