From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Date: Tue, 27 Jul 2021 13:41:15 +0000 (+0300)
Subject: ARM: dts: at91: sama5d2_icp: enable digital filter for I2C nodes
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=72d609dad0876dc7dff1d5cc7a2716e3f76f8981;p=linux.git

ARM: dts: at91: sama5d2_icp: enable digital filter for I2C nodes

SAMA5D2's I2C controller supports digital filter, so let's enable it.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210727134115.1353494-1-codrin.ciubotariu@microchip.com
---

diff --git a/arch/arm/boot/dts/at91-sama5d2_icp.dts b/arch/arm/boot/dts/at91-sama5d2_icp.dts
index bd64721fa23ca..1c235fc5f7884 100644
--- a/arch/arm/boot/dts/at91-sama5d2_icp.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_icp.dts
@@ -184,6 +184,8 @@
 		dmas = <0>, <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_flx4_default>;
+		i2c-digital-filter;
+		i2c-digital-filter-width-ns = <35>;
 		status = "okay";
 
 		mcp16502@5b {
@@ -307,6 +309,8 @@
 &i2c0 { /* mikrobus i2c */
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_mikrobus_i2c>;
+	i2c-digital-filter;
+	i2c-digital-filter-width-ns = <35>;
 	status = "okay";
 };
 
@@ -314,6 +318,8 @@
 	dmas = <0>, <0>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c1_default>;
+	i2c-digital-filter;
+	i2c-digital-filter-width-ns = <35>;
 	status = "okay";
 
 	eeprom@50 {