From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 07/10] ARM: i.MX51 babbage: Add spi-cs-high property to pmic
Date: Tue, 21 May 2013 11:57:44 +0200 [thread overview]
Message-ID: <1369130267-8094-8-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1369130267-8094-1-git-send-email-s.hauer@pengutronix.de>
The mc13892 driver knows that it needs spi-cs-high, so the mc13892
will work. The dataflash also connected to this bus though can only
be probed when the mc13892 is inactive. Due to driver probe differences
we can only make sure the mc13892 is inactive when we put the information
into the devicetree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/dts/imx51-babbage.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/dts/imx51-babbage.dts b/arch/arm/dts/imx51-babbage.dts
index 6dd9486..9630b61 100644
--- a/arch/arm/dts/imx51-babbage.dts
+++ b/arch/arm/dts/imx51-babbage.dts
@@ -98,6 +98,7 @@
#size-cells = <0>;
compatible = "fsl,mc13892";
spi-max-frequency = <6000000>;
+ spi-cs-high;
reg = <0>;
interrupt-parent = <&gpio1>;
interrupts = <8 0x4>;
--
1.8.2.rc2
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next prev parent reply other threads:[~2013-05-21 9:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-21 9:57 [PATCH] move the first i.MX board over to devicetree Sascha Hauer
2013-05-21 9:57 ` [PATCH 01/10] ARM: i.MX: remove unused .mac_addr_base in iim Sascha Hauer
2013-05-21 9:57 ` [PATCH 02/10] ARM: i.MX: iim: Add devicetree probe support Sascha Hauer
2013-05-21 9:57 ` [PATCH 03/10] ARM: i.MX51: Add devicetree files Sascha Hauer
2013-05-21 9:57 ` [PATCH 04/10] ARM: i.MX51: Add IIM devicetree node Sascha Hauer
2013-05-21 9:57 ` [PATCH 05/10] ARM: i.MX51: Fixup fec pads in dts Sascha Hauer
2013-05-21 9:57 ` [PATCH 06/10] ARM: i.MX51: skip devices register when devicetree is present Sascha Hauer
2013-05-21 9:57 ` Sascha Hauer [this message]
2013-05-21 9:57 ` [PATCH 08/10] ARM: i.MX51 babbage: provide MAC adress in devicetree Sascha Hauer
2013-05-21 15:22 ` Alexander Shiyan
2013-05-21 17:53 ` Sascha Hauer
2013-05-21 9:57 ` [PATCH 09/10] ARM: i.MX51 babbage: Add phy reset gpio to dts Sascha Hauer
2013-05-21 9:57 ` [PATCH 10/10] ARM: i.MX51 babbage: switch to devicetree Sascha Hauer
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