From: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Date: Fri, 20 Apr 2018 09:05:00 +0000 (+0200)
Subject: ARM: dts: stm32: Add I2C1 support for stm32f769-disco Board
X-Git-Tag: v5.15~8628^2~49^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=22a0a2a3ac218110b08e0677f92d703b6bbcebd4;p=platform%2Fkernel%2Flinux-starfive.git

ARM: dts: stm32: Add I2C1 support for stm32f769-disco Board

Add I2C1 support for stm32f769-disco Board

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
---

diff --git a/arch/arm/boot/dts/stm32f769-disco.dts b/arch/arm/boot/dts/stm32f769-disco.dts
index 2241eec..677276ba 100644
--- a/arch/arm/boot/dts/stm32f769-disco.dts
+++ b/arch/arm/boot/dts/stm32f769-disco.dts
@@ -111,6 +111,14 @@
 	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";
+};
+
 &rtc {
 	status = "okay";
 };