From: Craig Hughes <craig@com.rmk.(none)>
Date: Mon, 23 Oct 2006 23:47:35 +0000 (+0100)
Subject: [ARM] 3902/1: Enable GPIO81-84 on PXA255
X-Git-Tag: v2.6.19-rc4~92^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64271c4d909a15bc588f053a739db2e6df336d7d;p=linux-2.6

[ARM] 3902/1: Enable GPIO81-84 on PXA255

The PXA255 has 84 GPIO lines available.  This patch allows access to 81-84

Signed-off-by: Craig Hughes <craig@gumstix.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h
index f3bc70eee3..67ed43674c 100644
--- a/include/asm-arm/arch-pxa/irqs.h
+++ b/include/asm-arm/arch-pxa/irqs.h
@@ -73,7 +73,7 @@
 #define IRQ_TO_GPIO(i)	(((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i))
 
 #if defined(CONFIG_PXA25x)
-#define PXA_LAST_GPIO	80
+#define PXA_LAST_GPIO	84
 #elif defined(CONFIG_PXA27x)
 #define PXA_LAST_GPIO	127
 #endif