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Index: linux-2.6.21/arch/arm/mach-pxa/ezx-a780.c
===================================================================
--- linux-2.6.21.orig/arch/arm/mach-pxa/ezx-a780.c 2007-05-17 22:04:57.000000000 +0200
+++ linux-2.6.21/arch/arm/mach-pxa/ezx-a780.c 2007-05-17 22:05:05.000000000 +0200
@@ -16,18 +16,21 @@
#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>
#include <asm/arch/pxa-regs.h>
#include <asm/arch/pxafb.h>
#include <asm/arch/mmc.h>
+#include <asm/arch/kbd.h>
#include "generic.h"
#include "ezx.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);
@@ -141,6 +144,55 @@
.pxafb_lcd_power = &ezx_lcd_power,
};
+static unsigned char a780_keycode[] = {
+ /* row 0 */
+ KEY_PHONE, KEY_MENU, KEY_CANCEL, KEY_PAGEUP, KEY_UP,
+ /* row 1 */
+ KEY_KP1, KEY_KP2, KEY_KP3, KEY_ENTER, KEY_KPENTER, /*center joypad */
+ /* row 2 */
+ KEY_KP4, KEY_KP5, KEY_KP6, KEY_RECORD, KEY_LEFT,
+ /* row 3 */
+ KEY_KP7, KEY_KP8, KEY_KP9, KEY_HOME, KEY_RIGHT,
+ /* row 4 */
+ KEY_KPASTERISK, KEY_KP0, KEY_KPDOT, KEY_PAGEDOWN, KEY_DOWN,
+};
+
+static unsigned char a780_direct_keycode[] = {
+ KEY_CAMERA,
+};
+
+static int a780_kbd_init(void)
+{
+ pxa_gpio_mode(93 | GPIO_ALT_FN_1_IN); /* KP_DKIN<0>, voice_rec */
+ 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(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(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> */
+ PKWR = 0xec400;
+ PGSR3 |= 0xf80;
+ return 0;
+}
+
+static struct pxakbd_platform_data a780_kbd_platform_data = {
+ .init = &a780_kbd_init,
+ .scan_interval = HZ/40,
+ .matrix = {
+ .keycode = a780_keycode,
+ .cols = 5,
+ .rows = 5,
+ },
+ .direct = {
+ .keycode = a780_direct_keycode,
+ .num = 1,
+ },
+};
+
static struct platform_device *devices[] __initdata = {
};
@@ -159,6 +211,7 @@
set_pxa_fb_info(&a780_fb_info);
pxa_set_mci_info(&a780_mci_platform_data);
+ pxa_set_kbd_info(&a780_kbd_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
}
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