From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 15/16] ARM: dts: i.MX51 babbage: Add spi-cs-high property to pmic
Date: Tue, 25 Jun 2013 15:51:59 +0200 [thread overview]
Message-ID: <1372168320-22605-16-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1372168320-22605-1-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 potential
differences in the probe order 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/boot/dts/imx51-babbage.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 6dd9486..9630b61 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/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>;
--
1.8.3.1
next prev parent reply other threads:[~2013-06-25 13:51 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-25 13:51 [PATCH] i.MX dts updates Sascha Hauer
2013-06-25 13:51 ` [PATCH 01/16] ARM: dts: i.MX6: sync imx6q and imx6dl pinmux entries Sascha Hauer
2013-06-25 13:51 ` [PATCH 02/16] ARM: dts: i.MX6qdl: Add compatible and clock to flexcan nodes Sascha Hauer
2013-06-25 13:51 ` [PATCH 03/16] ARM: dts: i.MX6qdl: Add i.MX31 compatible to gpt node Sascha Hauer
2013-06-26 13:59 ` Shawn Guo
2013-06-26 14:13 ` Sascha Hauer
2013-06-25 13:51 ` [PATCH 04/16] ARM: dts: i.MX27: Add iim node Sascha Hauer
2013-06-25 13:51 ` [PATCH 05/16] ARM: dts: i.MX31: " Sascha Hauer
2013-06-25 13:51 ` [PATCH 06/16] ARM: dts: i.MX25: " Sascha Hauer
2013-06-25 13:51 ` [PATCH 07/16] ARM: dts: i.MX51: " Sascha Hauer
2013-06-25 13:51 ` [PATCH 08/16] ARM: dts: i.MX53: " Sascha Hauer
2013-06-25 13:51 ` [PATCH 09/16] ARM: dts: i.MX25: Add i2c and spi aliases Sascha Hauer
2013-06-25 13:51 ` [PATCH 10/16] ARM: dts: i.MX27: Add i2c aliases Sascha Hauer
2013-06-25 13:51 ` [PATCH 11/16] ARM: dts: i.MX51: Add i2c and spi aliases Sascha Hauer
2013-06-25 13:51 ` [PATCH 12/16] ARM: dts: i.MX53: " Sascha Hauer
2013-06-25 13:51 ` [PATCH 13/16] ARM: dts: i.MX6: " Sascha Hauer
2013-06-25 13:51 ` [PATCH 14/16] ARM: dts: i.MX51: move kpp pinmux entry Sascha Hauer
2013-06-25 13:51 ` Sascha Hauer [this message]
2013-06-25 13:52 ` [PATCH 16/16] ARM: dts: i.MX51: Add USB host1/2 pinmux entries Sascha Hauer
2013-06-26 14:00 ` [PATCH] i.MX dts updates Shawn Guo
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