diff options
| author | kiran.padwal@smartplayin.com <kiran.padwal@smartplayin.com> | 2014-09-16 11:45:38 (GMT) |
|---|---|---|
| committer | Kumar Gala <galak@codeaurora.org> | 2014-09-17 22:23:47 (GMT) |
| commit | bf7f6b0432871cb68f3e3f4961a33cc6be05bc75 (patch) | |
| tree | 41ea9fe17646e6fef663f5781a6feb31428e09b1 /arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | |
| parent | edb81ca3bf586ad526ee67b245cb87f7c7142a87 (diff) | |
| download | linux-bf7f6b0432871cb68f3e3f4961a33cc6be05bc75.tar.xz | |
ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
Add support for i2c controller on the DB8074 board. It also adds necessary
DT support for i2c eeprom which is present on DB8074 board.
Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Diffstat (limited to 'arch/arm/boot/dts/qcom-apq8074-dragonboard.dts')
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts index b4dfb01..4737049 100644 --- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts +++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts @@ -22,6 +22,13 @@ pinctrl@fd510000 { + i2c11_pins: i2c11 { + mux { + pins = "gpio83", "gpio84"; + function = "blsp_i2c11"; + }; + }; + spi8_default: spi8_default { mosi { pins = "gpio45"; @@ -41,5 +48,19 @@ }; }; }; + + i2c@f9967000 { + status = "okay"; + clock-frequency = <200000>; + pinctrl-0 = <&i2c11_pins>; + pinctrl-names = "default"; + + eeprom: eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + pagesize = <32>; + read-only; + }; + }; }; }; |