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| author |   Paul Kocialkowski <contact@paulk.fr> | 2020-10-31 19:21:31 +0100 |
|---|---|---|
| committer |   Maxime Ripard <maxime@cerno.tech> | 2020-11-02 11:08:23 +0100 |
| commit | 52a70e641a1fe6b0dc3ff46a8498d778ce6b99de (patch) | |
| tree | f430511f97a2b02f3dc64151f2a776518fc92a5f /arch/arm/boot/dts/sun8i-v3s.dtsi | |
| parent | ARM: dts: sun8i: V3/S3: Add UART1 pin definitions to the V3/S3 dtsi (diff) | |
| download | linux-dev-52a70e641a1fe6b0dc3ff46a8498d778ce6b99de.tar.xz linux-dev-52a70e641a1fe6b0dc3ff46a8498d778ce6b99de.zip | |
ARM: dts: sun8i-v3s: Add I2C1 PB pins description
I2C1 can be exposed through PB pins in addition to PE pins on the V3s.
Add the device-tree description for these pins.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20201031182137.1879521-4-contact@paulk.fr
Diffstat (limited to 'arch/arm/boot/dts/sun8i-v3s.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-v3s.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi index 0c7341676921..7b2d684aeb97 100644 --- a/arch/arm/boot/dts/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi @@ -348,6 +348,12 @@ }; /omit-if-no-ref/ + i2c1_pb_pins: i2c1-pb-pins { + pins = "PB8", "PB9"; + function = "i2c1"; + }; + + /omit-if-no-ref/ i2c1_pe_pins: i2c1-pe-pins { pins = "PE21", "PE22"; function = "i2c1"; |