diff options
| author | Nick Dyer <nick.dyer@itdev.co.uk> | 2015-08-04 16:49:34 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-08-04 17:03:52 -0700 |
| commit | 146c6a662f6b16536581afc8ed4c11460301a82d (patch) | |
| tree | f61407d2d44d923bf1ae762478561fee779e6588 /drivers/input/touchscreen/atmel_mxt_ts.c | |
| parent | 7f3884f7de89c49439fdaa115f6d1caec3256cc3 (diff) | |
Input: atmel_mxt_ts - remove unused defines
Many of these values are out of date and they aren't used in the driver
- all they do is increase the size of the kernel source.
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/input/touchscreen/atmel_mxt_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/atmel_mxt_ts.c | 66 |
1 files changed, 1 insertions, 65 deletions
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 0e743b3a691b..d53d4ac57f33 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -29,27 +29,13 @@ #include <linux/slab.h> #include <asm/unaligned.h> -/* Version */ -#define MXT_VER_20 20 -#define MXT_VER_21 21 -#define MXT_VER_22 22 - /* Firmware files */ #define MXT_FW_NAME "maxtouch.fw" #define MXT_CFG_NAME "maxtouch.cfg" #define MXT_CFG_MAGIC "OBP_RAW V1" /* Registers */ -#define MXT_INFO 0x00 -#define MXT_FAMILY_ID 0x00 -#define MXT_VARIANT_ID 0x01 -#define MXT_VERSION 0x02 -#define MXT_BUILD 0x03 -#define MXT_MATRIX_X_SIZE 0x04 -#define MXT_MATRIX_Y_SIZE 0x05 -#define MXT_OBJECT_NUM 0x06 #define MXT_OBJECT_START 0x07 - #define MXT_OBJECT_SIZE 6 #define MXT_INFO_CHECKSUM_SIZE 3 #define MXT_MAX_BLOCK_WRITE 256 @@ -111,15 +97,6 @@ struct t7_config { #define MXT_POWER_CFG_RUN 0 #define MXT_POWER_CFG_DEEPSLEEP 1 -/* MXT_GEN_ACQUIRE_T8 field */ -#define MXT_ACQUIRE_CHRGTIME 0 -#define MXT_ACQUIRE_TCHDRIFT 2 -#define MXT_ACQUIRE_DRIFTST 3 -#define MXT_ACQUIRE_TCHAUTOCAL 4 -#define MXT_ACQUIRE_SYNC 5 -#define MXT_ACQUIRE_ATCHCALST 6 -#define MXT_ACQUIRE_ATCHCALSTHR 7 - /* MXT_TOUCH_MULTI_T9 field */ #define MXT_T9_CTRL 0 #define MXT_T9_ORIENT 9 @@ -143,51 +120,10 @@ struct t9_range { /* MXT_TOUCH_MULTI_T9 orient */ #define MXT_T9_ORIENT_SWITCH (1 << 0) -/* MXT_PROCI_GRIPFACE_T20 field */ -#define MXT_GRIPFACE_CTRL 0 -#define MXT_GRIPFACE_XLOGRIP 1 -#define MXT_GRIPFACE_XHIGRIP 2 -#define MXT_GRIPFACE_YLOGRIP 3 -#define MXT_GRIPFACE_YHIGRIP 4 -#define MXT_GRIPFACE_MAXTCHS 5 -#define MXT_GRIPFACE_SZTHR1 7 -#define MXT_GRIPFACE_SZTHR2 8 -#define MXT_GRIPFACE_SHPTHR1 9 -#define MXT_GRIPFACE_SHPTHR2 10 -#define MXT_GRIPFACE_SUPEXTTO 11 - -/* MXT_PROCI_NOISE field */ -#define MXT_NOISE_CTRL 0 -#define MXT_NOISE_OUTFLEN 1 -#define MXT_NOISE_GCAFUL_LSB 3 -#define MXT_NOISE_GCAFUL_MSB 4 -#define MXT_NOISE_GCAFLL_LSB 5 -#define MXT_NOISE_GCAFLL_MSB 6 -#define MXT_NOISE_ACTVGCAFVALID 7 -#define MXT_NOISE_NOISETHR 8 -#define MXT_NOISE_FREQHOPSCALE 10 -#define MXT_NOISE_FREQ0 11 -#define MXT_NOISE_FREQ1 12 -#define MXT_NOISE_FREQ2 13 -#define MXT_NOISE_FREQ3 14 -#define MXT_NOISE_FREQ4 15 -#define MXT_NOISE_IDLEGCAFVALID 16 - /* MXT_SPT_COMMSCONFIG_T18 */ #define MXT_COMMS_CTRL 0 #define MXT_COMMS_CMD 1 -/* MXT_SPT_CTECONFIG_T28 field */ -#define MXT_CTE_CTRL 0 -#define MXT_CTE_CMD 1 -#define MXT_CTE_MODE 2 -#define MXT_CTE_IDLEGCAFDEPTH 3 -#define MXT_CTE_ACTVGCAFDEPTH 4 -#define MXT_CTE_VOLTAGE 5 - -#define MXT_VOLTAGE_DEFAULT 2700000 -#define MXT_VOLTAGE_STEP 10000 - /* Define for MXT_GEN_COMMAND_T6 */ #define MXT_BOOT_VALUE 0xa5 #define MXT_RESET_VALUE 0x01 @@ -1543,7 +1479,7 @@ static int mxt_get_info(struct mxt_data *data) int error; /* Read 7-byte info block starting at address 0 */ - error = __mxt_read_reg(client, MXT_INFO, sizeof(*info), info); + error = __mxt_read_reg(client, 0, sizeof(*info), info); if (error) return error; |