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| author | Jagan Teki <jagan@amarulasolutions.com> | 2019-04-04 01:05:34 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-04-04 01:10:43 +0200 |
| commit | a5f50c501321249d67611353dde6d68d48c5b959 (patch) | |
| tree | f317cefc2b3b13a545ae7c9147b6b80a3482bb06 /drivers/input/touchscreen | |
| parent | Input: goodix - add regulators suppot (diff) | |
| download | linux-a5f50c501321249d67611353dde6d68d48c5b959.tar.xz linux-a5f50c501321249d67611353dde6d68d48c5b959.zip | |
Input: goodix - add GT5663 CTP support
GT5663 is capacitive touch controller with customized smart
wakeup gestures.
Add support for it by adding compatible and supported chip data.
The chip data on GT5663 is similar to GT1151, like
- config data register has 0x8050 address
- config data register max len is 240
- config data checksum has 16-bit
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/goodix.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c index b1c071fd243a..f7c1d168dd89 100644 --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c @@ -219,6 +219,7 @@ static const struct goodix_chip_data *goodix_get_chip_data(u16 id) { switch (id) { case 1151: + case 5663: case 5688: return >1x_chip_data; @@ -997,6 +998,7 @@ MODULE_DEVICE_TABLE(acpi, goodix_acpi_match); #ifdef CONFIG_OF static const struct of_device_id goodix_of_match[] = { { .compatible = "goodix,gt1151" }, + { .compatible = "goodix,gt5663" }, { .compatible = "goodix,gt5688" }, { .compatible = "goodix,gt911" }, { .compatible = "goodix,gt9110" }, |