diff options
| author | Luca Weiss <luca@z3ntu.xyz> | 2023-05-02 03:02:10 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-05-02 03:07:10 +0300 |
| commit | 980626ec1ca82a10dc04026a79dcbade23cc3438 (patch) | |
| tree | 1cc8b482edbe7dd0c0ab531288d3c3764e165994 /drivers/input/misc/drv260x.c | |
| parent | efef661dfa6bf8cbafe4cd6a97433fcef0118967 (diff) | |
| download | linux-980626ec1ca82a10dc04026a79dcbade23cc3438.tar.xz | |
Input: drv260x - remove unused .reg_defaults
Since the driver has disabled regmap caching with REGCACHE_NONE, it's
warning us that we provide defaults that are not used. Remove them.
[ 0.561159] drv260x-haptics 0-005a: No cache used with register defaults set!
Fixes: 7132fe4f5687 ("Input: drv260x - add TI drv260x haptics driver")
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20230430-drv260x-improvements-v1-3-1fb28b4cc698@z3ntu.xyz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/misc/drv260x.c')
| -rw-r--r-- | drivers/input/misc/drv260x.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/input/misc/drv260x.c b/drivers/input/misc/drv260x.c index 884d43eb4b61..a7e3120bdc13 100644 --- a/drivers/input/misc/drv260x.c +++ b/drivers/input/misc/drv260x.c @@ -193,44 +193,6 @@ struct drv260x_data { int overdrive_voltage; }; -static const struct reg_default drv260x_reg_defs[] = { - { DRV260X_STATUS, 0xe0 }, - { DRV260X_MODE, 0x40 }, - { DRV260X_RT_PB_IN, 0x00 }, - { DRV260X_LIB_SEL, 0x00 }, - { DRV260X_WV_SEQ_1, 0x01 }, - { DRV260X_WV_SEQ_2, 0x00 }, - { DRV260X_WV_SEQ_3, 0x00 }, - { DRV260X_WV_SEQ_4, 0x00 }, - { DRV260X_WV_SEQ_5, 0x00 }, - { DRV260X_WV_SEQ_6, 0x00 }, - { DRV260X_WV_SEQ_7, 0x00 }, - { DRV260X_WV_SEQ_8, 0x00 }, - { DRV260X_GO, 0x00 }, - { DRV260X_OVERDRIVE_OFF, 0x00 }, - { DRV260X_SUSTAIN_P_OFF, 0x00 }, - { DRV260X_SUSTAIN_N_OFF, 0x00 }, - { DRV260X_BRAKE_OFF, 0x00 }, - { DRV260X_A_TO_V_CTRL, 0x05 }, - { DRV260X_A_TO_V_MIN_INPUT, 0x19 }, - { DRV260X_A_TO_V_MAX_INPUT, 0xff }, - { DRV260X_A_TO_V_MIN_OUT, 0x19 }, - { DRV260X_A_TO_V_MAX_OUT, 0xff }, - { DRV260X_RATED_VOLT, 0x3e }, - { DRV260X_OD_CLAMP_VOLT, 0x8c }, - { DRV260X_CAL_COMP, 0x0c }, - { DRV260X_CAL_BACK_EMF, 0x6c }, - { DRV260X_FEEDBACK_CTRL, 0x36 }, - { DRV260X_CTRL1, 0x93 }, - { DRV260X_CTRL2, 0xfa }, - { DRV260X_CTRL3, 0xa0 }, - { DRV260X_CTRL4, 0x20 }, - { DRV260X_CTRL5, 0x80 }, - { DRV260X_LRA_LOOP_PERIOD, 0x33 }, - { DRV260X_VBAT_MON, 0x00 }, - { DRV260X_LRA_RES_PERIOD, 0x00 }, -}; - #define DRV260X_DEF_RATED_VOLT 0x90 #define DRV260X_DEF_OD_CLAMP_VOLT 0x90 @@ -453,8 +415,6 @@ static const struct regmap_config drv260x_regmap_config = { .val_bits = 8, .max_register = DRV260X_MAX_REG, - .reg_defaults = drv260x_reg_defs, - .num_reg_defaults = ARRAY_SIZE(drv260x_reg_defs), .cache_type = REGCACHE_NONE, }; |