summaryrefslogtreecommitdiff
path: root/packages/linux/linux-ezx-2.6.24/patches/a1200-kbd.patch
diff options
context:
space:
mode:
Diffstat (limited to 'packages/linux/linux-ezx-2.6.24/patches/a1200-kbd.patch')
-rw-r--r--packages/linux/linux-ezx-2.6.24/patches/a1200-kbd.patch98
1 files changed, 98 insertions, 0 deletions
diff --git a/packages/linux/linux-ezx-2.6.24/patches/a1200-kbd.patch b/packages/linux/linux-ezx-2.6.24/patches/a1200-kbd.patch
new file mode 100644
index 0000000000..1e1a68c5b8
--- /dev/null
+++ b/packages/linux/linux-ezx-2.6.24/patches/a1200-kbd.patch
@@ -0,0 +1,98 @@
+Index: linux-2.6.23/arch/arm/mach-pxa/ezx-a1200.c
+===================================================================
+--- linux-2.6.23.orig/arch/arm/mach-pxa/ezx-a1200.c 2007-11-24 20:12:24.000000000 -0200
++++ linux-2.6.23/arch/arm/mach-pxa/ezx-a1200.c 2007-11-24 20:12:35.000000000 -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);
+@@ -192,6 +195,63 @@
+ .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,
+@@ -201,6 +261,7 @@
+ {
+ 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));
+ }