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From: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Emilio Lopez <emilio-0Z03zUJReD5OxF6Tv1QG9Q@public.gmane.org>,
	kevin-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org,
	sunny-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org,
	shuge-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org,
	linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
	Maxime Ripard
	<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Subject: [PATCHv2 6/6] ARM: sun4i: cubieboard: Enable the i2c controllers
Date: Sun, 26 May 2013 12:20:42 +0200	[thread overview]
Message-ID: <1369563642-4390-7-git-send-email-maxime.ripard@free-electrons.com> (raw)
In-Reply-To: <1369563642-4390-1-git-send-email-maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

From: Emilio López <emilio-0Z03zUJReD5OxF6Tv1QG9Q@public.gmane.org>

The Cubieboard makes use of the first two i2c controllers found on the
Allwinner A10; i2c-0 is used internally for the PMIC, while i2c-1
is exposed on the board headers. This patch enables them in the device
tree.

Signed-off-by: Emilio López <emilio-0Z03zUJReD5OxF6Tv1QG9Q@public.gmane.org>
Signed-off-by: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
---
 arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
index b70fe0d..0e22a28 100644
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
@@ -41,6 +41,18 @@
 			pinctrl-0 = <&uart0_pins_a>;
 			status = "okay";
 		};
+
+		i2c0: i2c@01c2ac00 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins_a>;
+			status = "okay";
+		};
+
+		i2c1: i2c@01c2b000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c1_pins_a>;
+			status = "okay";
+		};
 	};
 
 	leds {
-- 
1.8.2.3

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      parent reply	other threads:[~2013-05-26 10:20 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-26 10:20 [PATCHv2 0/6] Add I2C support for Allwinner SoCs Maxime Ripard
     [not found] ` <1369563642-4390-1-git-send-email-maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2013-05-26 10:20   ` [PATCHv2 1/6] i2c: sunxi: Add Allwinner A1X i2c driver Maxime Ripard
     [not found]     ` <1369563642-4390-2-git-send-email-maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2013-05-26 10:53       ` Oliver Schinagl
     [not found]         ` <51A1E9AA.4000008-dxLnbx3+1qmEVqv0pETR8A@public.gmane.org>
2013-05-26 13:21           ` [linux-sunxi] " Maxime Ripard
2013-05-26 19:01             ` Oliver Schinagl
     [not found]               ` <51A25C21.2060700-dxLnbx3+1qmEVqv0pETR8A@public.gmane.org>
2013-05-27 10:04                 ` Maxime Ripard
2013-05-26 14:44           ` [linux-sunxi] " Tomasz Figa
2013-05-26 19:05             ` Oliver Schinagl
2013-05-26 14:38       ` Tomasz Figa
2013-05-26 17:00         ` Maxime Ripard
2013-05-26 10:20   ` [PATCHv2 2/6] ARM: sunxi: dt: Add i2c controller nodes to the DTSI Maxime Ripard
2013-05-26 10:20   ` [PATCHv2 3/6] ARM: sun4i: dt: Add i2c muxing options Maxime Ripard
2013-05-26 10:20   ` [PATCHv2 4/6] ARM: sun5i: " Maxime Ripard
2013-05-26 10:20   ` [PATCHv2 5/6] ARM: sun5i: olinuxino: Enable the i2c controllers Maxime Ripard
2013-05-26 10:20   ` Maxime Ripard [this message]

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