diff options
| author | Jiri Valek - 2N <jiriv@axis.com> | 2023-02-03 16:46:03 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-02-03 16:52:01 -0800 |
| commit | b4bb3310727e978fddcc444355a545966a9d10ea (patch) | |
| tree | 270e3207363573d446e64e5bcacb32aad95da4ca /drivers/input | |
| parent | bedd9c67a70faae7988beca4580c91c8a2869571 (diff) | |
Input: cap11xx - add support for cap1203, cap1293 and cap1298
Add basic support for more CAP1xxx sensors.
All models from CAP1xxx family are register-compatible.
Some advanced features are not used and disabled by default.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Jiri Valek - 2N <jiriv@axis.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20230111131111.475270-3-jiriv@axis.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/cap11xx.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/input/keyboard/cap11xx.c b/drivers/input/keyboard/cap11xx.c index 79afd0386e3f..040696d0e49c 100644 --- a/drivers/input/keyboard/cap11xx.c +++ b/drivers/input/keyboard/cap11xx.c @@ -98,14 +98,20 @@ enum { CAP1106, CAP1126, CAP1188, + CAP1203, CAP1206, + CAP1293, + CAP1298 }; static const struct cap11xx_hw_model cap11xx_devices[] = { [CAP1106] = { .product_id = 0x55, .num_channels = 6, .num_leds = 0, .no_gain = false }, [CAP1126] = { .product_id = 0x53, .num_channels = 6, .num_leds = 2, .no_gain = false }, [CAP1188] = { .product_id = 0x50, .num_channels = 8, .num_leds = 8, .no_gain = false }, + [CAP1203] = { .product_id = 0x6d, .num_channels = 3, .num_leds = 0, .no_gain = true }, [CAP1206] = { .product_id = 0x67, .num_channels = 6, .num_leds = 0, .no_gain = true }, + [CAP1293] = { .product_id = 0x6f, .num_channels = 3, .num_leds = 0, .no_gain = false }, + [CAP1298] = { .product_id = 0x71, .num_channels = 8, .num_leds = 0, .no_gain = false }, }; static const struct reg_default cap11xx_reg_defaults[] = { @@ -377,7 +383,8 @@ static int cap11xx_i2c_probe(struct i2c_client *i2c_client) if (error < 0) return error; - dev_info(dev, "CAP11XX detected, revision 0x%02x\n", rev); + dev_info(dev, "CAP11XX detected, model %s, revision 0x%02x\n", + id->name, rev); node = dev->of_node; if (!of_property_read_u32(node, "microchip,sensor-gain", &gain32)) { @@ -390,7 +397,9 @@ static int cap11xx_i2c_probe(struct i2c_client *i2c_client) dev_err(dev, "Invalid sensor-gain value %d\n", gain32); } - if (id->driver_data != CAP1206) { + if (id->driver_data == CAP1106 || + id->driver_data == CAP1126 || + id->driver_data == CAP1188) { if (of_property_read_bool(node, "microchip,irq-active-high")) { error = regmap_update_bits(priv->regmap, CAP11XX_REG_CONFIG2, @@ -483,7 +492,10 @@ static const struct of_device_id cap11xx_dt_ids[] = { { .compatible = "microchip,cap1106", }, { .compatible = "microchip,cap1126", }, { .compatible = "microchip,cap1188", }, + { .compatible = "microchip,cap1203", }, { .compatible = "microchip,cap1206", }, + { .compatible = "microchip,cap1293", }, + { .compatible = "microchip,cap1298", }, {} }; MODULE_DEVICE_TABLE(of, cap11xx_dt_ids); @@ -492,7 +504,10 @@ static const struct i2c_device_id cap11xx_i2c_ids[] = { { "cap1106", CAP1106 }, { "cap1126", CAP1126 }, { "cap1188", CAP1188 }, + { "cap1203", CAP1203 }, { "cap1206", CAP1206 }, + { "cap1293", CAP1293 }, + { "cap1298", CAP1298 }, {} }; MODULE_DEVICE_TABLE(i2c, cap11xx_i2c_ids); |