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authorLinus Walleij <linus.walleij@linaro.org>2014-09-27 17:40:42 +0400
committerLinus Walleij <linus.walleij@linaro.org>2014-10-31 23:44:30 +0300
commit2096eb80e446860b57001ba419e5038b208a820f (patch)
treea5d338963eeee8775defffa8e01964694366118c /arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
parenta81cf1ad2a0cd3b77e9f70e7284e15335baf4a80 (diff)
downloadlinux-2096eb80e446860b57001ba419e5038b208a820f.tar.xz
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.dtsi24
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>;