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From: Eric Nelson <eric.nelson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
To: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
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	Eric Nelson
	<eric.nelson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
Subject: [PATCH] ARM: dts: imx6qdl-sabrelite: enable HDMI
Date: Thu, 19 Feb 2015 16:04:17 -0700	[thread overview]
Message-ID: <1424387057-5575-1-git-send-email-eric.nelson@boundarydevices.com> (raw)

Enable HDMI channel and the I2C port it uses for DDC.

Signed-off-by: Eric Nelson <eric.nelson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
---
 arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index 0a36129..3bddc8f 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -173,6 +173,11 @@
 	status = "okay";
 };
 
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
 &i2c1 {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";
@@ -188,6 +193,13 @@
 	};
 };
 
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
 &iomuxc {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_hog>;
@@ -265,6 +277,13 @@
 			>;
 		};
 
+		pinctrl_i2c2: i2c2grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
+				MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
+			>;
+		};
+
 		pinctrl_pwm1: pwm1grp {
 			fsl,pins = <
 				MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
-- 
1.9.1

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             reply	other threads:[~2015-02-19 23:04 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-19 23:04 Eric Nelson [this message]
     [not found] ` <1424387057-5575-1-git-send-email-eric.nelson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
2015-02-20  1:27   ` [PATCH] ARM: dts: imx6qdl-sabrelite: enable HDMI Eric Nelson

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