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| author | Pierre-Yves MORDRET <pierre-yves.mordret@st.com> | 2018-04-23 12:48:00 +0300 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2018-05-04 10:45:43 +0300 |
| commit | 9bf29bcbab4e6f504cefb8ec1f08da250017ec4c (patch) | |
| tree | 6b9dde1554cbc2103bb876c9b12493c3ccf0dd88 /arch/arm/boot/dts/stm32mp157c-ed1.dts | |
| parent | 4d58a474a57bb93846c44f87ed46a3b36e62b912 (diff) | |
| download | linux-9bf29bcbab4e6f504cefb8ec1f08da250017ec4c.tar.xz | |
ARM: dts: stm32: Add I2C4 support for STM32MP157C-ED1
Add I2C4 support for STM32MP157C evaluation daughter.
Required for PMIC.
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp157c-ed1.dts')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp157c-ed1.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index f6bb01ea4eb4..a454c11dac33 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -36,6 +36,14 @@ }; }; +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; + &uart4 { pinctrl-names = "default"; pinctrl-0 = <&uart4_pins_a>; |