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authorNick Dyer <nick.dyer@itdev.co.uk>2014-05-18 23:16:49 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-05-26 19:08:21 -0700
commit61dc1abae64854c7cef543598b9e6f04886c4ebd (patch)
tree1262bc381b886d3e4cb84c1cef616bf290f44752 /drivers/platform
parentf2ac6cb9201399fa2b2146ea941c0c5ce2aa197a (diff)
Input: atmel_mxt_ts - read screen config from chip
By reading the touchscreen configuration from the settings that the maXTouch chip is actually using, we can remove some platform data. The matrix size is not used for anything, and results in some rather confusing code to re-read it because it may change when configuration is downloaded, so don't print it out. Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk> Acked-by: Benson Leung <bleung@chromium.org> Acked-by: Yufeng Shen <miletus@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/chrome/chromeos_laptop.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 8b7523ab62e5..7f1a2e2711bd 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -94,9 +94,6 @@ static int mxt_t19_keys[] = {
};
static struct mxt_platform_data atmel_224s_tp_platform_data = {
- .x_size = 102*20,
- .y_size = 68*20,
- .orient = MXT_VERTICAL_FLIP,
.irqflags = IRQF_TRIGGER_FALLING,
.t19_num_keys = ARRAY_SIZE(mxt_t19_keys),
.t19_keymap = mxt_t19_keys,
@@ -111,9 +108,6 @@ static struct i2c_board_info atmel_224s_tp_device = {
};
static struct mxt_platform_data atmel_1664s_platform_data = {
- .x_size = 1700,
- .y_size = 2560,
- .orient = MXT_ROTATED_90_COUNTER,
.irqflags = IRQF_TRIGGER_FALLING,
.config = NULL,
.config_length = 0,