From: Matt Porter <mporter@konsulko.com>
To: Shawn Guo <shawn.guo@linaro.org>, Sascha Hauer <kernel@pengutronix.de>
Cc: Devicetree List <devicetree@vger.kernel.org>,
Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [PATCH] ARM: dts: hummingboard: enable pcf8523 rtc for i2eX
Date: Mon, 2 Mar 2015 13:50:06 -0500 [thread overview]
Message-ID: <1425322206-30115-1-git-send-email-mporter@konsulko.com> (raw)
The PCF8523 RTC is populated on the i2eX boards so
enable the i2c1 controller and enable the device on
that bus.
Signed-off-by: Matt Porter <mporter@konsulko.com>
---
arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
index 62841e8..38ebba9 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
@@ -73,18 +73,15 @@
};
&i2c1 {
+ clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard_i2c1>;
-
- /*
- * Not fitted on Carrier-1 board... yet
status = "okay";
rtc: pcf8523@68 {
compatible = "nxp,pcf8523";
reg = <0x68>;
};
- */
};
&i2c2 {
--
1.8.4
next reply other threads:[~2015-03-02 18:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-02 18:50 Matt Porter [this message]
2015-03-02 19:02 ` Russell King - ARM Linux
2015-03-02 19:06 ` Russell King - ARM Linux
2015-03-02 19:21 ` Matt Porter
2015-03-02 19:49 ` Russell King - ARM Linux
2015-03-02 20:25 ` Matt Porter
2015-03-02 20:43 ` Russell King - ARM Linux
2015-03-02 20:50 ` Matt Porter
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