[PATCH] input: fix rx51 board keymap

[PATCH] input: fix rx51 board keymap

[Amit Kucheria]

The original driver was written with the KEY() macro defined as (col, row)
instead of (row, col) as defined by the matrix keypad infrastructure. So the
keymap was defined accordingly.

Since the driver that was merged upstream uses the matrix keypad
infrastructure, modify the keymap accordingly.

While we are at it, fix the comments in twl4030.h and define PERSISTENT_KEY as
(r,c) instead of (c, r)

Tested on a RX51 (N900) device.

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Lauri Leukkunen <lauri.leukkunen@nokia.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
---
 arch/arm/mach-omap2/board-rx51-peripherals.c |   78 +++++++++++++-------------
 include/linux/i2c/twl4030.h                  |    6 +-
 2 files changed, 42 insertions(+), 42 deletions(-)

diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index b45ad31..c1af532 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -38,49 +38,49 @@
 
 static int board_keymap[] = {
 	KEY(0, 0, KEY_Q),
-	KEY(0, 1, KEY_W),
-	KEY(0, 2, KEY_E),
-	KEY(0, 3, KEY_R),
-	KEY(0, 4, KEY_T),
-	KEY(0, 5, KEY_Y),
-	KEY(0, 6, KEY_U),
-	KEY(0, 7, KEY_I),
-	KEY(1, 0, KEY_O),
+	KEY(0, 1, KEY_O),
+	KEY(0, 2, KEY_P),
+	KEY(0, 3, KEY_COMMA),
+	KEY(0, 4, KEY_BACKSPACE),
+	KEY(0, 6, KEY_A),
+	KEY(0, 7, KEY_S),
+	KEY(1, 0, KEY_W),
 	KEY(1, 1, KEY_D),
-	KEY(1, 2, KEY_DOT),
-	KEY(1, 3, KEY_V),
-	KEY(1, 4, KEY_DOWN),
-	KEY(2, 0, KEY_P),
-	KEY(2, 1, KEY_F),
+	KEY(1, 2, KEY_F),
+	KEY(1, 3, KEY_G),
+	KEY(1, 4, KEY_H),
+	KEY(1, 5, KEY_J),
+	KEY(1, 6, KEY_K),
+	KEY(1, 7, KEY_L),
+	KEY(2, 0, KEY_E),
+	KEY(2, 1, KEY_DOT),
 	KEY(2, 2, KEY_UP),
-	KEY(2, 3, KEY_B),
-	KEY(2, 4, KEY_RIGHT),
-	KEY(3, 0, KEY_COMMA),
-	KEY(3, 1, KEY_G),
-	KEY(3, 2, KEY_ENTER),
+	KEY(2, 3, KEY_ENTER),
+	KEY(2, 5, KEY_Z),
+	KEY(2, 6, KEY_X),
+	KEY(2, 7, KEY_C),
+	KEY(3, 0, KEY_R),
+	KEY(3, 1, KEY_V),
+	KEY(3, 2, KEY_B),
 	KEY(3, 3, KEY_N),
-	KEY(4, 0, KEY_BACKSPACE),
-	KEY(4, 1, KEY_H),
-	KEY(4, 3, KEY_M),
+	KEY(3, 4, KEY_M),
+	KEY(3, 5, KEY_SPACE),
+	KEY(3, 6, KEY_SPACE),
+	KEY(3, 7, KEY_LEFT),
+	KEY(4, 0, KEY_T),
+	KEY(4, 1, KEY_DOWN),
+	KEY(4, 2, KEY_RIGHT),
 	KEY(4, 4, KEY_LEFTCTRL),
-	KEY(5, 1, KEY_J),
-	KEY(5, 2, KEY_Z),
-	KEY(5, 3, KEY_SPACE),
-	KEY(5, 4, KEY_LEFTSHIFT),
-	KEY(6, 0, KEY_A),
-	KEY(6, 1, KEY_K),
-	KEY(6, 2, KEY_X),
-	KEY(6, 3, KEY_SPACE),
-	KEY(6, 4, KEY_FN),
-	KEY(7, 0, KEY_S),
-	KEY(7, 1, KEY_L),
-	KEY(7, 2, KEY_C),
-	KEY(7, 3, KEY_LEFT),
-	KEY(0xff, 0, KEY_F6),
-	KEY(0xff, 1, KEY_F7),
-	KEY(0xff, 2, KEY_F8),
-	KEY(0xff, 4, KEY_F9),
-	KEY(0xff, 5, KEY_F10),
+	KEY(4, 5, KEY_RIGHTALT),
+	KEY(4, 6, KEY_LEFTSHIFT),
+	KEY(5, 0, KEY_Y),
+	KEY(6, 0, KEY_U),
+	KEY(7, 0, KEY_I),
+	KEY(7, 1, KEY_F7),
+	KEY(7, 2, KEY_F8),
+	KEY(0xff, 2, KEY_F9),
+	KEY(0xff, 4, KEY_F10),
+	KEY(0xff, 5, KEY_F11),
 };
 
 static struct matrix_keymap_data board_map_data = {
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 2d02dfd..508824e 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -349,11 +349,11 @@ struct twl4030_madc_platform_data {
 	int		irq_line;
 };
 
-/* Boards have uniqe mappings of {col, row} --> keycode.
- * Column and row are 4 bits, but range only from 0..7.
+/* Boards have uniqe mappings of {row, col} --> keycode.
+ * Column and row are 8 bits each, but range only from 0..7.
  * a PERSISTENT_KEY is "always on" and never reported.
  */
-#define PERSISTENT_KEY(c, r)	KEY((c), (r), KEY_RESERVED)
+#define PERSISTENT_KEY(r, c)	KEY((r), (c), KEY_RESERVED)
 
 struct twl4030_keypad_data {
 	const struct matrix_keymap_data *keymap_data;
-- 
1.6.3.3

Re: [PATCH] input: fix rx51 board keymap

[Tony Lindgren]

* Amit Kucheria <amit.kucheria@verdurent.com> [090930 06:26]:
> The original driver was written with the KEY() macro defined as (col, row)
> instead of (row, col) as defined by the matrix keypad infrastructure. So the
> keymap was defined accordingly.
> 
> Since the driver that was merged upstream uses the matrix keypad
> infrastructure, modify the keymap accordingly.
> 
> While we are at it, fix the comments in twl4030.h and define PERSISTENT_KEY as
> (r,c) instead of (c, r)
> 
> Tested on a RX51 (N900) device.
> 
> Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Lauri Leukkunen <lauri.leukkunen@nokia.com>
> Cc: Samuel Ortiz <sameo@linux.intel.com>

Acked-by: Tony Lindgren <tony@atomide.com>

Dimitry, will you queue this one?

I'll also add it into omap-fixes-testing while waiting for it
to go to mainline.

Regards,

Tony


> ---
>  arch/arm/mach-omap2/board-rx51-peripherals.c |   78 +++++++++++++-------------
>  include/linux/i2c/twl4030.h                  |    6 +-
>  2 files changed, 42 insertions(+), 42 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
> index b45ad31..c1af532 100644
> --- a/arch/arm/mach-omap2/board-rx51-peripherals.c
> +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
> @@ -38,49 +38,49 @@
>  
>  static int board_keymap[] = {
>  	KEY(0, 0, KEY_Q),
> -	KEY(0, 1, KEY_W),
> -	KEY(0, 2, KEY_E),
> -	KEY(0, 3, KEY_R),
> -	KEY(0, 4, KEY_T),
> -	KEY(0, 5, KEY_Y),
> -	KEY(0, 6, KEY_U),
> -	KEY(0, 7, KEY_I),
> -	KEY(1, 0, KEY_O),
> +	KEY(0, 1, KEY_O),
> +	KEY(0, 2, KEY_P),
> +	KEY(0, 3, KEY_COMMA),
> +	KEY(0, 4, KEY_BACKSPACE),
> +	KEY(0, 6, KEY_A),
> +	KEY(0, 7, KEY_S),
> +	KEY(1, 0, KEY_W),
>  	KEY(1, 1, KEY_D),
> -	KEY(1, 2, KEY_DOT),
> -	KEY(1, 3, KEY_V),
> -	KEY(1, 4, KEY_DOWN),
> -	KEY(2, 0, KEY_P),
> -	KEY(2, 1, KEY_F),
> +	KEY(1, 2, KEY_F),
> +	KEY(1, 3, KEY_G),
> +	KEY(1, 4, KEY_H),
> +	KEY(1, 5, KEY_J),
> +	KEY(1, 6, KEY_K),
> +	KEY(1, 7, KEY_L),
> +	KEY(2, 0, KEY_E),
> +	KEY(2, 1, KEY_DOT),
>  	KEY(2, 2, KEY_UP),
> -	KEY(2, 3, KEY_B),
> -	KEY(2, 4, KEY_RIGHT),
> -	KEY(3, 0, KEY_COMMA),
> -	KEY(3, 1, KEY_G),
> -	KEY(3, 2, KEY_ENTER),
> +	KEY(2, 3, KEY_ENTER),
> +	KEY(2, 5, KEY_Z),
> +	KEY(2, 6, KEY_X),
> +	KEY(2, 7, KEY_C),
> +	KEY(3, 0, KEY_R),
> +	KEY(3, 1, KEY_V),
> +	KEY(3, 2, KEY_B),
>  	KEY(3, 3, KEY_N),
> -	KEY(4, 0, KEY_BACKSPACE),
> -	KEY(4, 1, KEY_H),
> -	KEY(4, 3, KEY_M),
> +	KEY(3, 4, KEY_M),
> +	KEY(3, 5, KEY_SPACE),
> +	KEY(3, 6, KEY_SPACE),
> +	KEY(3, 7, KEY_LEFT),
> +	KEY(4, 0, KEY_T),
> +	KEY(4, 1, KEY_DOWN),
> +	KEY(4, 2, KEY_RIGHT),
>  	KEY(4, 4, KEY_LEFTCTRL),
> -	KEY(5, 1, KEY_J),
> -	KEY(5, 2, KEY_Z),
> -	KEY(5, 3, KEY_SPACE),
> -	KEY(5, 4, KEY_LEFTSHIFT),
> -	KEY(6, 0, KEY_A),
> -	KEY(6, 1, KEY_K),
> -	KEY(6, 2, KEY_X),
> -	KEY(6, 3, KEY_SPACE),
> -	KEY(6, 4, KEY_FN),
> -	KEY(7, 0, KEY_S),
> -	KEY(7, 1, KEY_L),
> -	KEY(7, 2, KEY_C),
> -	KEY(7, 3, KEY_LEFT),
> -	KEY(0xff, 0, KEY_F6),
> -	KEY(0xff, 1, KEY_F7),
> -	KEY(0xff, 2, KEY_F8),
> -	KEY(0xff, 4, KEY_F9),
> -	KEY(0xff, 5, KEY_F10),
> +	KEY(4, 5, KEY_RIGHTALT),
> +	KEY(4, 6, KEY_LEFTSHIFT),
> +	KEY(5, 0, KEY_Y),
> +	KEY(6, 0, KEY_U),
> +	KEY(7, 0, KEY_I),
> +	KEY(7, 1, KEY_F7),
> +	KEY(7, 2, KEY_F8),
> +	KEY(0xff, 2, KEY_F9),
> +	KEY(0xff, 4, KEY_F10),
> +	KEY(0xff, 5, KEY_F11),
>  };
>  
>  static struct matrix_keymap_data board_map_data = {
> diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
> index 2d02dfd..508824e 100644
> --- a/include/linux/i2c/twl4030.h
> +++ b/include/linux/i2c/twl4030.h
> @@ -349,11 +349,11 @@ struct twl4030_madc_platform_data {
>  	int		irq_line;
>  };
>  
> -/* Boards have uniqe mappings of {col, row} --> keycode.
> - * Column and row are 4 bits, but range only from 0..7.
> +/* Boards have uniqe mappings of {row, col} --> keycode.
> + * Column and row are 8 bits each, but range only from 0..7.
>   * a PERSISTENT_KEY is "always on" and never reported.
>   */
> -#define PERSISTENT_KEY(c, r)	KEY((c), (r), KEY_RESERVED)
> +#define PERSISTENT_KEY(r, c)	KEY((r), (c), KEY_RESERVED)
>  
>  struct twl4030_keypad_data {
>  	const struct matrix_keymap_data *keymap_data;
> -- 
> 1.6.3.3
> 

[APPLIED] [PATCH] input: fix rx51 board keymap

[Tony Lindgren]

This patch has been applied to the linux-omap
by youw fwiendly patch wobot.

Branch in linux-omap: omap-fixes-testing

Initial commit ID (Likely to change): 0e7258642f113e8d637f454ab96816194f3ef996

PatchWorks
http://patchwork.kernel.org/patch/50697/

Git (Likely to change, and takes a while to get mirrored)
http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=commit;h=0e7258642f113e8d637f454ab96816194f3ef996

Re: [PATCH] input: fix rx51 board keymap

[Dmitry Torokhov]

On Wed, Sep 30, 2009 at 11:48:44AM -0700, Tony Lindgren wrote:
> * Amit Kucheria <amit.kucheria@verdurent.com> [090930 06:26]:
> > The original driver was written with the KEY() macro defined as (col, row)
> > instead of (row, col) as defined by the matrix keypad infrastructure. So the
> > keymap was defined accordingly.
> > 
> > Since the driver that was merged upstream uses the matrix keypad
> > infrastructure, modify the keymap accordingly.
> > 
> > While we are at it, fix the comments in twl4030.h and define PERSISTENT_KEY as
> > (r,c) instead of (c, r)
> > 
> > Tested on a RX51 (N900) device.
> > 
> > Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
> > Cc: Tony Lindgren <tony@atomide.com>
> > Cc: Lauri Leukkunen <lauri.leukkunen@nokia.com>
> > Cc: Samuel Ortiz <sameo@linux.intel.com>
> 
> Acked-by: Tony Lindgren <tony@atomide.com>
> 
> Dimitry, will you queue this one?
> 
> I'll also add it into omap-fixes-testing while waiting for it
> to go to mainline.
> 

Applied to the 'for-linus' branch.

-- 
Dmitry