Some applications need to use the active-high push-pull interrupt option. This allows it be enabled in the device tree child node.
Signed-off-by: Matt Ranostay <[email protected]> --- drivers/input/keyboard/cap1106.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/input/keyboard/cap1106.c b/drivers/input/keyboard/cap1106.c index b9c43b5..33e2590 100644 --- a/drivers/input/keyboard/cap1106.c +++ b/drivers/input/keyboard/cap1106.c @@ -234,6 +234,12 @@ static int cap1106_i2c_probe(struct i2c_client *i2c_client, dev_err(dev, "Invalid sensor-gain value %d\n", gain32); } + if (of_property_read_bool(node, "microchip,active-high")) { + error = regmap_write(priv->regmap, CAP1106_REG_CONFIG2, 0); + if (error) + return error; + } + /* Provide some useful defaults */ for (i = 0; i < priv->num_channels; i++) priv->keycodes[i] = KEY_A + i; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
