From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: andrew.smirnov@gmail.com, Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org, cphealy@gmail.com
Subject: [PATCH] ARM: dts: vf610-zii-cfu1: Run I2C0 at 400 kHz
Date: Tue, 11 Dec 2018 10:03:47 -0200 [thread overview]
Message-ID: <1544529827-22842-1-git-send-email-festevam@gmail.com> (raw)
All the I2C devices connected to the I2C0 bus are capable of
running at 400kHz, so run it at a higher frequency.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
arch/arm/boot/dts/vf610-zii-cfu1.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts
index 7cdcc5f..445c7dc 100644
--- a/arch/arm/boot/dts/vf610-zii-cfu1.dts
+++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts
@@ -207,7 +207,7 @@
};
&i2c0 {
- clock-frequency = <100000>;
+ clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
status = "okay";
--
2.7.4
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next reply other threads:[~2018-12-11 12:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-11 12:03 Fabio Estevam [this message]
2018-12-12 20:48 ` [PATCH] ARM: dts: vf610-zii-cfu1: Run I2C0 at 400 kHz Chris Healy
2019-01-10 6:57 ` Shawn Guo
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