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HID: i2c-hid: Add FocalTech FT8112

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Information for touchscreen model HKO/RB116AS01-2 as below:
- HID :FTSC1000
- slave address:0X38
- Interface:HID over I2C
- Touch control lC:FT8112
- I2C ID: PNP0C50

Signed-off-by: Daniel Peng <Daniel_Peng@pegatron.corp-partner.google.com>
Acked-by: Jiri Kosina <jkosina@suse.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://patch.msgid.link/20251117094041.300083-2-Daniel_Peng@pegatron.corp-partner.google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Daniel Peng
2025-11-17 17:40:41 +08:00
committed by Dmitry Torokhov
parent 38a7f7d3af
commit 3d9586f1f9
1 changed files with 8 additions and 0 deletions
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8
drivers/hid/i2c-hid/i2c-hid-of-elan.c
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@@ -168,6 +168,13 @@ static const struct elan_i2c_hid_chip_data elan_ekth6a12nay_chip_data = {
.power_after_backlight = true,
};
static const struct elan_i2c_hid_chip_data focaltech_ft8112_chip_data = {
.post_power_delay_ms = 10,
.post_gpio_reset_on_delay_ms = 150,
.hid_descriptor_address = 0x0001,
.main_supply_name = "vcc33",
};
static const struct elan_i2c_hid_chip_data ilitek_ili9882t_chip_data = {
.post_power_delay_ms = 1,
.post_gpio_reset_on_delay_ms = 200,
@@ -191,6 +198,7 @@ static const struct elan_i2c_hid_chip_data ilitek_ili2901_chip_data = {
static const struct of_device_id elan_i2c_hid_of_match[] = {
{ .compatible = "elan,ekth6915", .data = &elan_ekth6915_chip_data },
{ .compatible = "elan,ekth6a12nay", .data = &elan_ekth6a12nay_chip_data },
{ .compatible = "focaltech,ft8112", .data = &focaltech_ft8112_chip_data },
{ .compatible = "ilitek,ili9882t", .data = &ilitek_ili9882t_chip_data },
{ .compatible = "ilitek,ili2901", .data = &ilitek_ili2901_chip_data },
{ }