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| author | Linus Walleij <linus.walleij@linaro.org> | 2014-09-27 15:40:42 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-10-31 21:44:30 +0100 |
| commit | 2096eb80e446860b57001ba419e5038b208a820f (patch) | |
| tree | a5d338963eeee8775defffa8e01964694366118c /arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | |
| parent | a81cf1ad2a0cd3b77e9f70e7284e15335baf4a80 (diff) | |
| download | lwn-2096eb80e446860b57001ba419e5038b208a820f.tar.gz lwn-2096eb80e446860b57001ba419e5038b208a820f.zip | |
ARM: nomadik: move GPIO I2C to S8815 board file
The idea to use two GPIO pins for bit-banged I2C is an S8815
pecularity, so move this over to the board-specific file and
out of the SoC core DTSI file.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/ste-nomadik-stn8815.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi index 1ee9372191df..49b17c7dfb1b 100644 --- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi +++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi @@ -169,14 +169,6 @@ }; }; }; - i2c2 { - i2c2_default_mode: i2c2_default { - i2c2_default_cfg { - ste,pins = "GPIO73_C21", "GPIO74_C20"; - ste,input = <0>; - }; - }; - }; }; src: src@101e0000 { @@ -747,22 +739,6 @@ }; }; - /* I2C2 connected to the USB portions of the STw4811 only */ - i2c2 { - compatible = "i2c-gpio"; - gpios = <&gpio2 10 0>, /* sda */ - <&gpio2 9 0>; /* scl */ - #address-cells = <1>; - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_default_mode>; - - stw4811@2d { - compatible = "st,stw4811-usb"; - reg = <0x2d>; - }; - }; - amba { compatible = "arm,amba-bus"; #address-cells = <1>; |