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input: goodix: Fix address initialization

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Pinetab2 has a different address than 0x14 configured by holding IRQ
line high.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
This commit is contained in:
Ondrej Jirman
2025-01-31 02:06:00 +01:00
parent 945123ae81
commit cbff60799f
1 changed files with 3 additions and 2 deletions
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5
drivers/input/goodix.c
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@@ -365,6 +365,7 @@ static int goodix_stop(struct udevice *dev)
static int goodix_probe(struct udevice *dev) static int goodix_probe(struct udevice *dev)
{ {
struct touchpanel_priv *uc_priv = dev_get_uclass_priv(dev); struct touchpanel_priv *uc_priv = dev_get_uclass_priv(dev);
struct dm_i2c_chip *chip = dev_get_parent_plat(dev);
struct goodix_priv *ts = dev_get_priv(dev); struct goodix_priv *ts = dev_get_priv(dev);
int ret; int ret;
@@ -416,8 +417,8 @@ static int goodix_probe(struct udevice *dev)
udelay(30 * 1000); udelay(30 * 1000);
if (dm_gpio_is_valid(&ts->reset_gpio)) { if (dm_gpio_is_valid(&ts->reset_gpio)) {
// select address 0x14 // select address
ret = dm_gpio_set_value(&ts->irq_gpio, 1); ret = dm_gpio_set_value(&ts->irq_gpio, chip->chip_addr == 0x14 ? 1 : 0);
if (ret) if (ret)
return ret; return ret;