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Diffstat (limited to 'packages/linux/linux-ezx-2.6.21/ezx-kbd.patch')
-rw-r--r--packages/linux/linux-ezx-2.6.21/ezx-kbd.patch139
1 files changed, 139 insertions, 0 deletions
diff --git a/packages/linux/linux-ezx-2.6.21/ezx-kbd.patch b/packages/linux/linux-ezx-2.6.21/ezx-kbd.patch
new file mode 100644
index 0000000000..7c020a2d96
--- /dev/null
+++ b/packages/linux/linux-ezx-2.6.21/ezx-kbd.patch
@@ -0,0 +1,139 @@
+Index: linux-2.6.21/arch/arm/mach-pxa/ezx-kbd.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.21/arch/arm/mach-pxa/ezx-kbd.c 2007-04-30 20:33:19.000000000 -0300
+@@ -0,0 +1,109 @@
++#include <linux/input.h>
++#include <asm/arch/kbd.h>
++#include <asm/arch/pxa-regs.h>
++
++extern void __init pxa_set_kbd_info(struct pxakbd_platform_data *);
++
++#if defined(CONFIG_PXA_EZX_E680)
++static unsigned char ezx_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 ezx_direct_keycode[] = {
++ KEY_CAMERA,
++ KEYPAD_RESERVED,
++ KEYPAD_RESERVED,
++ KEYPAD_HOME,
++ KEY_POWER,
++ KEYPAD_MENU,
++};
++#elif defined(CONFIG_PXA_EZX_A780)
++static unsigned char ezx_keycode[] = {
++ /* row 0 */
++ KEY_KPENTER, 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_PAGEDOWN, KEY_PHONE,
++ /* row 3 */
++ KEY_KP7, KEY_KP8, KEY_KP9, KEY_PHONE, KEY_LEFT,
++ /* row 4 */
++ KEY_KPASTERISK, KEY_KP0, KEY_KPDOT, KEY_PAGEDOWN, KEY_DOWN,
++};
++static unsigned char ezx_direct_keycode[] = {
++ KEY_CAMERA,
++};
++#else
++#error "no EZX subarchitecture defined"
++#endif
++
++static int ezx_kbd_init(void)
++{
++#if defined(CONFIG_PXA_EZX_E680)
++ 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);
++#elif defined(CONFIG_PXA_EZX_A780)
++ 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> */
++#endif
++ return 0;
++}
++
++static struct pxakbd_platform_data ezx_kbd_platform_data = {
++ .init = &ezx_kbd_init,
++ .scan_interval = HZ/40,
++ .matrix = {
++ .keycode = ezx_keycode,
++#if defined(CONFIG_PXA_EZX_E680)
++ .cols = 4,
++ .rows = 3,
++#elif defined(CONFIG_PXA_EZX_A780)
++ .cols = 5,
++ .rows = 5,
++#endif
++ },
++ .direct = {
++ .keycode = ezx_direct_keycode,
++#if defined(CONFIG_PXA_EZX_E680)
++ .num = 6,
++#elif defined(CONFIG_PXA_EZX_A780)
++ .num = 1,
++#endif
++ },
++};
++
++
++int __init __ezx_kbd_init (void)
++{
++ pxa_set_kbd_info(&ezx_kbd_platform_data);
++ return 0;
++}
++
++arch_initcall(__ezx_kbd_init);
+Index: linux-2.6.21/arch/arm/mach-pxa/Makefile
+===================================================================
+--- linux-2.6.21.orig/arch/arm/mach-pxa/Makefile 2007-04-30 20:09:21.000000000 -0300
++++ linux-2.6.21/arch/arm/mach-pxa/Makefile 2007-04-30 20:09:34.000000000 -0300
+@@ -18,7 +18,7 @@
+ obj-$(CONFIG_MACH_AKITA) += akita-ioexp.o
+ obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o
+ obj-$(CONFIG_MACH_TOSA) += tosa.o
+-obj-$(CONFIG_PXA_EZX) += ezx.o ezx_lcd.o ezx_ssp.o ezx-pcap.o ezx-mci.o
++obj-$(CONFIG_PXA_EZX) += ezx.o ezx_lcd.o ezx_ssp.o ezx-pcap.o ezx-mci.o ezx-kbd.o
+ obj-$(CONFIG_PXA_EZX_EMU) += ezx-emu.o
+
+ # Support for blinky lights
+Index: linux-2.6.21/drivers/input/keyboard/pxakbd.c
+===================================================================
+--- linux-2.6.21.orig/drivers/input/keyboard/pxakbd.c 2007-04-30 20:47:29.000000000 -0300
++++ linux-2.6.21/drivers/input/keyboard/pxakbd.c 2007-04-30 20:49:32.000000000 -0300
+@@ -213,6 +213,7 @@
+ if (!input_dev)
+ goto out_pxa;
+
++ spin_lock_init(&pxakbd->lock);
+ pxakbd->irq = platform_get_irq(pdev, 0);
+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!r || pxakbd->irq == NO_IRQ) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 04:34:48 +0000