redonkable/remarkable-linux
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Input: adp5589 - fix row 5 handling for adp5589

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The adp5589 has row 5, don't skip it when creating the GPIO mapping.
Otherwise the pin gets reserved as used and it is not possible to use it as
a GPIO.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Lars-Peter Clausen 2016-02-09 09:35:33 -08:00 committed by Dmitry Torokhov
parent dc262dfaae
commit 7008dafb02
1 changed files with 4 additions and 3 deletions
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7
drivers/input/keyboard/adp5589-keys.c
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@ -235,7 +235,7 @@ struct adp5589_kpad {
unsigned short gpimapsize;
unsigned extend_cfg;
bool is_adp5585;
bool adp5585_support_row5;
bool support_row5;
#ifdef CONFIG_GPIOLIB
unsigned char gpiomap[ADP5589_MAXGPIO];
bool export_gpio;
@ -485,7 +485,7 @@ static int adp5589_build_gpiomap(struct adp5589_kpad *kpad,
if (kpad->extend_cfg & C4_EXTEND_CFG)
pin_used[kpad->var->c4_extend_cfg] = true;
if (!kpad->adp5585_support_row5)
if (!kpad->support_row5)
pin_used[5] = true;
for (i = 0; i < kpad->var->maxgpio; i++)
@ -884,12 +884,13 @@ static int adp5589_probe(struct i2c_client *client,
switch (id->driver_data) {
case ADP5585_02:
kpad->adp5585_support_row5 = true;
kpad->support_row5 = true;
case ADP5585_01:
kpad->is_adp5585 = true;
kpad->var = &const_adp5585;
break;
case ADP5589:
kpad->support_row5 = true;
kpad->var = &const_adp5589;
break;
}