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From: Huang Shijie <b32955@freescale.com>
To: <grant.likely@linaro.org>
Cc: <rob.herring@calxeda.com>, <arnd@arndb.de>,
	<devicetree-discuss@lists.ozlabs.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>, <shawn.guo@linaro.org>,
	Huang Shijie <b32955@freescale.com>
Subject: [PATCH 6/6] ARM: dts: imx6qdl: enable the WEIM NOR
Date: Mon, 20 May 2013 16:49:02 +0800	[thread overview]
Message-ID: <1369039742-10893-7-git-send-email-b32955@freescale.com> (raw)
In-Reply-To: <1369039742-10893-1-git-send-email-b32955@freescale.com>

Enable the WEIM NOR for imx6q{dl} boards.

For the pin conflict with SPI NOR, its status is set to "disabled".

Signed-off-by: Huang Shijie <b32955@freescale.com>
---
 arch/arm/boot/dts/imx6qdl-sabreauto.dtsi |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index eb293f5..9ce7c1d 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -58,3 +58,24 @@
 	wp-gpios = <&gpio1 13 0>;
 	status = "okay";
 };
+
+&weim {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_weim_nor_1>;
+	#address-cells = <2>;
+	#size-cells = <1>;
+	ranges = <0 0 0x08000000 0x08000000>;
+	status = "disabled"; /* pin conflict with SPI NOR */
+
+	nor@0,0 {
+		compatible = "cfi-flash";
+		reg = <0 0 0x02000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		bank-width = <2>;
+
+		weim-cs-index = <0>;
+		weim-cs-timing = <0x00620081 0x00000001 0x1C022000
+				0x0000C000 0x1404a38e 0x00000000>;
+	};
+};
-- 
1.7.1



      parent reply	other threads:[~2013-05-20  9:06 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-20  8:48 [PATCH 0/6] ARM: imx6q{dl}: add the WEIM driver Huang Shijie
2013-05-20  8:48 ` [PATCH 1/6] drivers: bus: add a new driver for WEIM Huang Shijie
2013-05-20 13:18   ` Sascha Hauer
2013-05-22  8:30     ` Huang Shijie
2013-05-21  5:43   ` Shawn Guo
2013-05-22  8:16     ` Huang Shijie
2013-05-22 12:59       ` Arnd Bergmann
2013-05-23  2:17         ` Huang Shijie
2013-05-20  8:48 ` [PATCH 2/6] ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM Huang Shijie
2013-05-21  5:49   ` Shawn Guo
2013-05-21  5:53     ` Huang Shijie
2013-05-20  8:48 ` [PATCH 3/6] ARM: dts: imx6qdl: add more information for WEIM Huang Shijie
2013-05-20  8:49 ` [PATCH 4/6] ARM: dts: imx6q: add pinctrl for WEIM NOR Huang Shijie
2013-05-20  8:49 ` [PATCH 5/6] ARM: dts: imx6ql: add a " Huang Shijie
2013-05-20  8:49 ` Huang Shijie [this message]

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