Keyboard: switch column and row of scancode table

This patch switches column and row of scancode_set2. That is,

  scancode_set2[ROWS][COLS] =
    {0x00, 0x01, 0x02, ...,
     0x10, 0x11, ...,
     0x20, ...,

becomes

  scancode_set2[COLS][ROWS] =
    {0x00, 0x10, 0x20, ...,
     0x01, 0x11, ...,
     0x02, ...,

This will allow us to extend the table for a keypad without losing
too much readability.

Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>

BUG=b:117126568
BRANCH=none
TEST=Verify keyboard functionality on Sona.

Change-Id: I49a7c0796d5c91989f1d3686c80743fb4bcd5ba7
Reviewed-on: https://chromium-review.googlesource.com/1285291
Commit-Ready: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>

1 files changed, 41 insertions, 42 deletions

diff --git a/common/keyboard_8042_sharedlib.c b/common/keyboard_8042_sharedlib.c
index 214eaafb5a..98d71cc1f9 100644
--- a/common/keyboard_8042_sharedlib.c
+++ b/common/keyboard_8042_sharedlib.c
@@ -16,23 +16,20 @@
 #ifndef CONFIG_KEYBOARD_SCANCODE_MUTABLE
 SHAREDLIB(const
 #endif
-uint16_t scancode_set2[KEYBOARD_ROWS][KEYBOARD_COLS] = {
-	{0x0000, 0xe01f, 0x0005, 0x0032, 0x0009, 0x0051, 0x0031, 0x0000, 0x0055,
-	 0x0000, 0xe011, 0x0000, 0x0000},
-	{0x0000, 0x0076, 0x000c, 0x0034, 0x0083, 0x0000, 0x0033, 0x0000, 0x0052,
-	 0x0001, 0x0000, 0x0066, 0x0064},
-	{0x0014, 0x000d, 0x0004, 0x002c, 0x000b, 0x005b, 0x0035, 0x0061, 0x0054,
-	 0x000a, 0x006a, 0x0000, 0x0000},
-	{0xe01f, 0x000e, 0x0006, 0x002e, 0x0003, 0x0000, 0x0036, 0x0000, 0x004e,
-	 0x002f, 0x0000, 0x005d, 0x0067},
-	{0xe014, 0x001c, 0x0023, 0x002b, 0x001b, 0x0042, 0x003b, 0x0000, 0x004c,
-	 0x004b, 0x005d, 0x005a, 0x0000},
-	{0xe007, 0x001a, 0x0021, 0x002a, 0x0022, 0x0041, 0x003a, 0x0012, 0x004a,
-	 0x0049, 0x0000, 0x0029, 0x0000},
-	{0x0000, 0x0016, 0x0026, 0x0025, 0x001e, 0x003e, 0x003d, 0x0000, 0x0045,
-	 0x0046, 0x0011, 0xe072, 0xe074},
-	{0x0000, 0x0015, 0x0024, 0x002d, 0x001d, 0x0043, 0x003c, 0x0059, 0x004d,
-	 0x0044, 0x0000, 0xe075, 0xe06b},
+uint16_t scancode_set2[KEYBOARD_COLS][KEYBOARD_ROWS] = {
+	{0x0000, 0x0000, 0x0014, 0xe01f, 0xe014, 0xe007, 0x0000, 0x0000},
+	{0xe01f, 0x0076, 0x000d, 0x000e, 0x001c, 0x001a, 0x0016, 0x0015},
+	{0x0005, 0x000c, 0x0004, 0x0006, 0x0023, 0x0021, 0x0026, 0x0024},
+	{0x0032, 0x0034, 0x002c, 0x002e, 0x002b, 0x002a, 0x0025, 0x002d},
+	{0x0009, 0x0083, 0x000b, 0x0003, 0x001b, 0x0022, 0x001e, 0x001d},
+	{0x0051, 0x0000, 0x005b, 0x0000, 0x0042, 0x0041, 0x003e, 0x0043},
+	{0x0031, 0x0033, 0x0035, 0x0036, 0x003b, 0x003a, 0x003d, 0x003c},
+	{0x0000, 0x0000, 0x0061, 0x0000, 0x0000, 0x0012, 0x0000, 0x0059},
+	{0x0055, 0x0052, 0x0054, 0x004e, 0x004c, 0x004a, 0x0045, 0x004d},
+	{0x0000, 0x0001, 0x000a, 0x002f, 0x004b, 0x0049, 0x0046, 0x0044},
+	{0xe011, 0x0000, 0x006a, 0x0000, 0x005d, 0x0000, 0x0011, 0x0000},
+	{0x0000, 0x0066, 0x0000, 0x005d, 0x005a, 0x0029, 0xe072, 0xe075},
+	{0x0000, 0x0064, 0x0000, 0x0067, 0x0000, 0x0000, 0xe074, 0xe06b},
 }
 #ifndef CONFIG_KEYBOARD_SCANCODE_MUTABLE
 )
@@ -82,31 +79,33 @@ char * const keycap_long_label[KLLI_MAX & KEYCAP_LONG_LABEL_INDEX_BITMASK] = {
 #ifndef CONFIG_KEYBOARD_SCANCODE_MUTABLE
 SHAREDLIB(const
 #endif
-char keycap_label[KEYBOARD_ROWS][KEYBOARD_COLS] = {
-	{KLLI_UNKNO, KLLI_SEARC, KLLI_F1,    'b',        KLLI_F10,
-	 KLLI_UNKNO, 'n',        KLLI_UNKNO, '=',        KLLI_UNKNO,
-	 KLLI_R_ALT, KLLI_UNKNO, KLLI_UNKNO},
-	{KLLI_UNKNO, KLLI_ESC,   KLLI_F4,    'g',        KLLI_F7,
-	 KLLI_UNKNO, 'h',        KLLI_UNKNO, '\'',       KLLI_F9,
-	 KLLI_UNKNO, KLLI_B_SPC, KLLI_UNKNO},
-	{KLLI_L_CTR, KLLI_TAB,   KLLI_F3,    't',        KLLI_F6,
-	 ']',        'y',        KLLI_UNKNO, '[',        KLLI_F8,
-	 KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO},
-	{KLLI_UNKNO, '~',        KLLI_F2,    '5',        KLLI_F5,
-	 KLLI_UNKNO, '6',        KLLI_UNKNO, '-',        KLLI_UNKNO,
-	 KLLI_UNKNO, '\\',       KLLI_UNKNO},
-	{KLLI_R_CTR, 'a',        'd',        'f',        's',
-	 'k',        'j',        KLLI_UNKNO, ';',        '|',
-	 KLLI_UNKNO, KLLI_ENTER, KLLI_UNKNO},
-	{KLLI_UNKNO, 'z',        'c',        'v',        'x',
-	 ',',        'm',        KLLI_L_SHT, '/',        '.',
-	 KLLI_UNKNO, KLLI_SPACE, KLLI_UNKNO},
-	{KLLI_UNKNO, '1',        '3',        '4',        '2',
-	 '8',        '7',        KLLI_UNKNO, '0',        '9',
-	 KLLI_L_ALT, KLLI_DOWN,  KLLI_RIGHT},
-	{KLLI_UNKNO, 'q',        'e',        'r',        'w',
-	 'i',        'u',        KLLI_R_SHT, 'p',        'o',
-	 KLLI_UNKNO, KLLI_UP,    KLLI_LEFT},
+char keycap_label[KEYBOARD_COLS][KEYBOARD_ROWS] = {
+	{KLLI_UNKNO, KLLI_UNKNO, KLLI_L_CTR, KLLI_UNKNO,
+			KLLI_R_CTR, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO},
+	{KLLI_SEARC, KLLI_ESC,   KLLI_TAB,   '~',
+			'a',        'z',        '1',        'q'},
+	{KLLI_F1,    KLLI_F4,    KLLI_F3,    KLLI_F2,
+			'd',        'c',        '3',        'e'},
+	{'b',        'g',        't',        '5',
+			'f',        'v',        '4',        'r'},
+	{KLLI_F10,   KLLI_F7,    KLLI_F6,    KLLI_F5,
+			's',        'x',        '2',        'w'},
+	{KLLI_UNKNO, KLLI_UNKNO, ']',        KLLI_UNKNO,
+			'k',        ',',        '8',        'i'},
+	{'n',        'h',        'y',        '6',
+			'j',        'm',        '7',        'u'},
+	{KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO,
+			KLLI_UNKNO, KLLI_L_SHT, KLLI_UNKNO, KLLI_R_SHT},
+	{'=',        '\'',       '[',        '-',
+			';',        '/',        '0',        'p'},
+	{KLLI_UNKNO, KLLI_F9,    KLLI_F8,    KLLI_UNKNO,
+			'|',        '.',        '9',        'o'},
+	{KLLI_R_ALT, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO,
+			KLLI_UNKNO, KLLI_UNKNO, KLLI_L_ALT, KLLI_UNKNO},
+	{KLLI_UNKNO, KLLI_B_SPC, KLLI_UNKNO, '\\',
+			KLLI_ENTER, KLLI_SPACE, KLLI_DOWN,  KLLI_UP},
+	{KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO,
+			KLLI_UNKNO, KLLI_UNKNO, KLLI_RIGHT, KLLI_LEFT},
 }
 #ifndef CONFIG_KEYBOARD_SCANCODE_MUTABLE
 )