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Index: linux-2.6.21/arch/arm/mach-pxa/ezx-a1200.c
===================================================================
--- linux-2.6.21.orig/arch/arm/mach-pxa/ezx-a1200.c 2007-09-25 00:03:01.000000000 -0300
+++ linux-2.6.21/arch/arm/mach-pxa/ezx-a1200.c 2007-09-25 02:00:40.000000000 -0300
@@ -15,6 +15,7 @@
#include <linux/fb.h>
#include <linux/mmc/host.h>
#include <linux/irq.h>
+#include <linux/input.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -23,11 +24,13 @@
#include <asm/arch/ezx.h>
#include <asm/arch/ezx-pcap.h>
#include <asm/arch/mmc.h>
+#include <asm/arch/kbd.h>
#include "generic.h"
extern void ezx_lcd_power(int, struct fb_var_screeninfo *);
extern void ezx_backlight_power(int);
+extern void __init pxa_set_kbd_info(struct pxakbd_platform_data *);
#ifdef CONFIG_EZX_PCAP
extern int ezx_pcap_mmcsd_power(int);
@@ -209,6 +212,63 @@
.id = -1,
};
+/* Keypad */
+static unsigned char a1200_keycode[] = {
+ /* row 0 */
+ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
+ /* row 1 */
+ KEY_RIGHT, KEY_DOWN, KEY_KPENTER, KEY_UP, KEY_LEFT,
+ /* row 2 */
+ KEY_PAGEDOWN, KEY_CAMERA, KEY_RECORD, KEY_HOME, KEY_PAGEUP,
+ /* row 3 */
+ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
+ /* row 4 */
+ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
+ /* row 5 */
+ KEY_RESERVED, KEY_RESERVED, KEY_MENU, KEY_RESERVED, KEY_RESERVED,
+};
+/*
+static unsigned char a1200_direct_keycode[] = {
+ KEY_CAMERA,
+};
+*/
+
+static int a1200_kbd_init(void)
+{
+ pxa_gpio_mode(100 | GPIO_ALT_FN_1_IN); /* KP_MKIN<0> */
+ pxa_gpio_mode(101 | GPIO_ALT_FN_1_IN); /* KP_MKIN<1> */
+ pxa_gpio_mode(102 | GPIO_ALT_FN_1_IN); /* KP_MKIN<2> */
+ pxa_gpio_mode(97 | GPIO_ALT_FN_3_IN); /* KP_MKIN<3> */
+ pxa_gpio_mode(98 | GPIO_ALT_FN_3_IN); /* KP_MKIN<4> */
+ pxa_gpio_mode(103 | GPIO_ALT_FN_2_OUT); /* KP_MKOUT<0> */
+ pxa_gpio_mode(104 | GPIO_ALT_FN_2_OUT); /* KP_MKOUT<1> */
+ pxa_gpio_mode(105 | GPIO_ALT_FN_2_OUT); /* KP_MKOUT<2> */
+ pxa_gpio_mode(106 | GPIO_ALT_FN_2_OUT); /* KP_MKOUT<3> */
+ pxa_gpio_mode(107 | GPIO_ALT_FN_2_OUT); /* KP_MKOUT<4> */
+ pxa_gpio_mode(108 | GPIO_ALT_FN_2_OUT); /* KP_MKOUT<5> */
+
+ PKWR = 0xEC000;
+ PGSR3 |= 0x1F80;
+ return 0;
+}
+
+static struct pxakbd_platform_data a1200_kbd_platform_data = {
+ .init = &a1200_kbd_init,
+ .scan_interval = HZ/40,
+ .matrix = {
+ .keycode = a1200_keycode,
+ .cols = 6,
+ .rows = 5,
+ },
+/*
+ .direct = {
+ .keycode = a1200_direct_keycode,
+ .num = 1,
+ },
+*/
+};
+
+
static struct platform_device *devices[] __initdata = {
&a1200_pcap_device,
&a1200_eoc_device,
@@ -218,6 +278,7 @@
{
set_pxa_fb_info(&a1200_fb_info);
pxa_set_mci_info(&a1200_mci_platform_data);
+ pxa_set_kbd_info(&a1200_kbd_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
}
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