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authorHaojian Zhuang <haojian.zhuang@marvell.com>2011-10-17 20:37:52 +0800
committerHaojian Zhuang <hzhuang1@hexinfolabs.org>2011-11-15 19:08:27 +0800
commit157d2644cb0c1e71a18baaffca56d2b1d0ebf10f (patch)
treee33d224362ce8ac0706725f02ecd8b89c3645934 /arch/arm/mach-pxa/mfp-pxa2xx.c
parent9bf448c66d4b4cb03813b39195d408701ecf1fab (diff)
downloadop-kernel-dev-157d2644cb0c1e71a18baaffca56d2b1d0ebf10f.zip
op-kernel-dev-157d2644cb0c1e71a18baaffca56d2b1d0ebf10f.tar.gz
ARM: pxa: change gpio to platform device
Remove most gpio macros and change gpio driver to platform driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Diffstat (limited to 'arch/arm/mach-pxa/mfp-pxa2xx.c')
-rw-r--r--arch/arm/mach-pxa/mfp-pxa2xx.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index 43a5f68..f147755 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -13,6 +13,7 @@
* published by the Free Software Foundation.
*/
#include <linux/gpio.h>
+#include <linux/gpio-pxa.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -20,7 +21,6 @@
#include <mach/pxa2xx-regs.h>
#include <mach/mfp-pxa2xx.h>
-#include <mach/gpio-pxa.h>
#include "generic.h"
@@ -29,6 +29,10 @@
#define GAFR_L(x) __GAFR(0, x)
#define GAFR_U(x) __GAFR(1, x)
+#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
+#define GPLR(x) __REG2(0x40E00000, BANK_OFF((x) >> 5))
+#define GPDR(x) __REG2(0x40E00000, BANK_OFF((x) >> 5) + 0x0c)
+
#define PWER_WE35 (1 << 24)
struct gpio_desc {
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