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From: Cory Tusar <cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
To: shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
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Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
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	andrew-g2DYL2Zd6BY@public.gmane.org,
	Chris.Healy-c8ZVq/bFV1I@public.gmane.org,
	Keith.Vennel-c8ZVq/bFV1I@public.gmane.org,
	Cory Tusar
	<cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
Subject: [PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects.
Date: Wed, 18 Nov 2015 22:54:39 -0500	[thread overview]
Message-ID: <1447905280-5172-1-git-send-email-cory.tusar@pid1solutions.com> (raw)

Per the Vybrid Reference Manual (section 3.8.6.1), dspi0 has 6 chip
select signals associated with it, while dspi1 has only 4.

Signed-off-by: Cory Tusar <cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
---
 arch/arm/boot/dts/vfxxx.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 6736bae..1cca43a 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -158,7 +158,7 @@
 				interrupts = <67 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks VF610_CLK_DSPI0>;
 				clock-names = "dspi";
-				spi-num-chipselects = <5>;
+				spi-num-chipselects = <6>;
 				status = "disabled";
 			};
 
@@ -170,7 +170,7 @@
 				interrupts = <68 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks VF610_CLK_DSPI1>;
 				clock-names = "dspi";
-				spi-num-chipselects = <5>;
+				spi-num-chipselects = <4>;
 				status = "disabled";
 			};
 
-- 
2.4.10

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             reply	other threads:[~2015-11-19  3:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-19  3:54 Cory Tusar [this message]
     [not found] ` <1447905280-5172-1-git-send-email-cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
2015-11-19  6:36   ` [PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects Stefan Agner
2015-11-24  9:49 ` Shawn Guo

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