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| author | Jerome Brunet <jbrunet@baylibre.com> | 2016-09-14 12:06:08 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2016-09-14 19:48:36 +0200 |
| commit | cb700f4935dbd65aedfaabb0f5799eb14e5ebb60 (patch) | |
| tree | 4220485d8175f501656595ae9f749e9b20e9ef8c /arch/arm64 | |
| parent | ARM64: dts: meson-gxbb: add I2C nodes (diff) | |
| download | linux-cb700f4935dbd65aedfaabb0f5799eb14e5ebb60.tar.xz linux-cb700f4935dbd65aedfaabb0f5799eb14e5ebb60.zip | |
ARM64: dts: gxbb: add i2c bus
Add nodes for i2c bus on gxbb based platforms.
On the OdroidC2 (I2C A) and P200 (I2C B), the pull-up resistor are
present directly on the board. This indicates that these pins are
dedicated to i2c.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 6 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts index 233703529201..e6e3491d48a5 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts @@ -92,3 +92,9 @@ pinctrl-0 = <&remote_input_ao_pins>; pinctrl-names = "default"; }; + +&i2c_A { + status = "okay"; + pinctrl-0 = <&i2c_a_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts index 62979076e250..03e3d76626dd 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts @@ -50,3 +50,9 @@ compatible = "amlogic,p200", "amlogic,meson-gxbb"; model = "Amlogic Meson GXBB P200 Development Board"; }; + +&i2c_B { + status = "okay"; + pinctrl-0 = <&i2c_b_pins>; + pinctrl-names = "default"; +}; |