diff mbox

[v1,3/3] ARM: dts: stm32: Add I2C1 support for STM32F746-DISCO Board

Message ID 1524215110-13967-4-git-send-email-pierre-yves.mordret@st.com (mailing list archive)
State New, archived
Headers show

Commit Message

Pierre Yves MORDRET April 20, 2018, 9:05 a.m. UTC 
Add I2C1 support for STM32F746-DISCO Board

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
---
  Version history:
     v1:
        * Initial
---
---
 arch/arm/boot/dts/stm32f746-disco.dts | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/stm32f746-disco.dts b/arch/arm/boot/dts/stm32f746-disco.dts
index be94c6a..f9ad71f 100644
--- a/arch/arm/boot/dts/stm32f746-disco.dts
+++ b/arch/arm/boot/dts/stm32f746-disco.dts
@@ -90,6 +90,14 @@ 
 	clock-frequency = <25000000>;
 };
 
+&i2c1 {
+	pinctrl-0 = <&i2c1_pins_b>;
+	pinctrl-names = "default";
+	i2c-scl-rising-time-ns = <185>;
+	i2c-scl-falling-time-ns = <20>;
+	status = "okay";
+};
+
 &sdio1 {
 	status = "okay";
 	vmmc-supply = <&mmc_vcard>;