[PATCH v3 04/17] input: make LoCoMo keyboard driver support both poodle and collie
From: Dmitry Eremin-Solenikov <hidden>
Date: 2015-05-17 16:27:44
Also in:
alsa-devel, linux-fbdev, linux-gpio, linux-input, linux-leds, linux-spi
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2015-05-18 · Re: [PATCH v3 04/17] input: make LoCoMo keyboard driver support both poodle and collie · Dmitry Torokhov <hidden>
Keyboards on collie and poodle differ only in wiring of 'Home' key. Instead of complicating the driver with platform data, just check for the machine for the time being. This will be converted to DTS property sometime in the future. Signed-off-by: Dmitry Eremin-Solenikov <redacted> --- drivers/input/keyboard/locomokbd.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/input/keyboard/locomokbd.c b/drivers/input/keyboard/locomokbd.c
index 1657bc0..b422608 100644
--- a/drivers/input/keyboard/locomokbd.c
+++ b/drivers/input/keyboard/locomokbd.c@@ -33,6 +33,9 @@ #include <linux/slab.h> #include <linux/mfd/locomo.h> +/* There is one minor difference between mappings on poodle and collie */ +#include <asm/mach-types.h> + #define KEY_ACTIVITY KEY_F16 #define KEY_CONTACT KEY_F18 #define KEY_CENTER KEY_F15
@@ -45,7 +48,7 @@ static const unsigned char locomokbd_keycode[LOCOMOKBD_NUMKEYS] = { 0, KEY_ESC, KEY_ACTIVITY, 0, 0, 0, 0, 0, 0, 0, /* 0 - 9 */ - 0, 0, 0, 0, 0, 0, 0, KEY_MENU, KEY_HOME, KEY_CONTACT, /* 10 - 19 */ + 0, 0, 0, 0, 0, 0, 0, KEY_MENU, 0, KEY_CONTACT, /* 10 - 19 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 20 - 29 */ 0, 0, 0, KEY_CENTER, 0, KEY_MAIL, 0, 0, 0, 0, /* 30 - 39 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_RIGHT, /* 40 - 49 */
@@ -278,6 +281,11 @@ static int locomokbd_probe(struct platform_device *dev) locomokbd_keycode, sizeof(locomokbd->keycode)); + if (machine_is_collie()) + locomokbd->keycode[18] = KEY_HOME; + else + locomokbd->keycode[3] = KEY_HOME; + for (i = 0; i < LOCOMOKBD_NUMKEYS; i++) input_set_capability(input_dev, EV_KEY, locomokbd->keycode[i]); input_set_capability(input_dev, EV_PWR, KEY_SUSPEND);
--
2.1.4