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Message-ID: <1567418773-2427-9-git-send-email-eugen.hristev@microchip.com>
Date: Mon, 2 Sep 2019 10:12:17 +0000
From: <Eugen.Hristev@...rochip.com>
To: <wsa@...-dreams.de>, <peda@...ntia.se>, <mark.rutland@....com>,
<Ludovic.Desroches@...rochip.com>, <linux-i2c@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <pierre-yves.mordret@...com>,
<alexandre.belloni@...tlin.com>, <robh+dt@...nel.org>
CC: <Nicolas.Ferre@...rochip.com>, <Eugen.Hristev@...rochip.com>
Subject: [PATCH v4 8/9] ARM: dts: at91: sama5d2_xplained: add analog and
digital filter for i2c
From: Eugen Hristev <eugen.hristev@...rochip.com>
Add property for analog and digital filter for i2c1 and i2c2 nodes
for sama5d2_xplained
Signed-off-by: Eugen Hristev <eugen.hristev@...rochip.com>
---
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 808e399..2083585 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -334,6 +334,9 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx4_default>;
atmel,fifo-size = <16>;
+ i2c-analog-filter;
+ i2c-digital-filter;
+ i2c-filter-width-ns = <35>;
status = "okay";
};
};
@@ -342,6 +345,9 @@
dmas = <0>, <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1_default>;
+ i2c-analog-filter;
+ i2c-digital-filter;
+ i2c-filter-width-ns = <35>;
status = "okay";
at24@54 {
--
2.7.4
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