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Index: linux-2.6.23/arch/arm/mach-pxa/ezx-e680.c
===================================================================
--- linux-2.6.23.orig/arch/arm/mach-pxa/ezx-e680.c 2007-10-24 20:01:37.000000000 +0200
+++ linux-2.6.23/arch/arm/mach-pxa/ezx-e680.c 2007-10-24 20:01:49.000000000 +0200
@@ -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);
@@ -236,6 +239,58 @@
.resource = e680_emu_resources,
};
+static unsigned char e680_keycode[] = {
+ /* row 0 */
+ KEY_UP, KEY_RIGHT, KEY_RESERVED, KEY_PHONE,
+ /* row 1 */
+ KEY_DOWN, KEY_LEFT, KEY_VOLUMEUP, KEY_VOLUMEDOWN,
+ /* row 2 */
+ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_KPENTER,
+};
+
+static unsigned char e680_direct_keycode[] = {
+ KEY_CAMERA,
+ KEY_RESERVED,
+ KEY_RESERVED,
+ KEY_HOME,
+ KEY_POWER,
+ KEY_MENU,
+};
+
+static int e680_kbd_init(void)
+{
+ pxa_gpio_mode(93 | GPIO_ALT_FN_1_IN); /* KP_DKIN<0>, VR Key */
+ pxa_gpio_mode(96 | GPIO_ALT_FN_1_IN); /* KP_DKIN<3>, GAME_A */
+ pxa_gpio_mode(97 | GPIO_ALT_FN_1_IN); /* KP_DKIN<4>, power key */
+ pxa_gpio_mode(98 | GPIO_ALT_FN_1_IN); /* KP_DKIN<5>, GAME_B */
+ 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(GPIO_TC_MM_EN);
+ GPDR(GPIO_TC_MM_EN) |= GPIO_bit(GPIO_TC_MM_EN);
+ GPSR(GPIO_TC_MM_EN) = GPIO_bit(GPIO_TC_MM_EN);
+ PGSR3 |= GPIO_bit(GPIO_TC_MM_EN);
+ return 0;
+}
+
+static struct pxakbd_platform_data e680_kbd_platform_data = {
+ .init = &e680_kbd_init,
+ .scan_interval = HZ/40,
+ .matrix = {
+ .keycode = e680_keycode,
+ .cols = 4,
+ .rows = 3,
+ },
+ .direct = {
+ .keycode = e680_direct_keycode,
+ .num = 6,
+ },
+};
+
static struct platform_device *devices[] __initdata = {
&e680_pcap_device,
&e680_emu_device,
@@ -256,6 +311,7 @@
set_pxa_fb_info(&e680_fb_info);
pxa_set_mci_info(&e680_mci_platform_data);
+ pxa_set_kbd_info(&e680_kbd_platform_data);
/* clear EMU MUX1/MUX2 (low) to close the audio path to EMU */
pxa_gpio_mode(GPIO_EMU_MUX1|GPIO_OUT);
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