From b9a1c116846e9ab9d4872d61604207cd5aef09b4 Mon Sep 17 00:00:00 2001 From: Yannick Fertre Date: Tue, 24 Mar 2020 12:32:27 -0700 Subject: Input: goodix - support gt9147 touchpanel Add support for it by adding compatible and supported chip data (default settings used). The chip data on GT9147 is similar to GT912, like - config data register has 0x8047 address - config data register max len is 240 - config data checksum has 8-bit Signed-off-by: Yannick Fertre Reviewed-by: Bastien Nocera Link: https://lore.kernel.org/r/1583144308-3781-3-git-send-email-yannick.fertre@st.com Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/goodix.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/input/touchscreen') diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c index 973fb636cafc..47f812b804c8 100644 --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c @@ -160,6 +160,7 @@ static const struct goodix_chip_id goodix_chip_ids[] = { { .id = "928", .data = >911_chip_data }, { .id = "912", .data = >967_chip_data }, + { .id = "9147", .data = >967_chip_data }, { .id = "967", .data = >967_chip_data }, { } }; @@ -1398,6 +1399,7 @@ static const struct of_device_id goodix_of_match[] = { { .compatible = "goodix,gt911" }, { .compatible = "goodix,gt9110" }, { .compatible = "goodix,gt912" }, + { .compatible = "goodix,gt9147" }, { .compatible = "goodix,gt917s" }, { .compatible = "goodix,gt927" }, { .compatible = "goodix,gt9271" }, -- cgit