From: Dmitry Torokhov Date: Sat, 20 Sep 2025 20:06:55 +0000 (+0200) Subject: platform/x86: x86-android-tablets: convert Wacom devices to GPIO references X-Git-Tag: v6.18-rc1~82^2~21 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5f7d46d52e24e500cfb036f0cfc2e1e596bdf8d;p=thirdparty%2Flinux.git platform/x86: x86-android-tablets: convert Wacom devices to GPIO references Now that gpiolib supports software nodes to describe GPIOs, switch the driver away from using GPIO lookup tables for Wacom touchscreens to using PROPERTY_ENTRY_GPIO() to keep all touchscreen properties together. Signed-off-by: Dmitry Torokhov Tested-by: Hans de Goede Reviewed-by: Hans de Goede Reviewed-by: Andy Shevchenko Signed-off-by: Hans de Goede Link: https://patch.msgid.link/20250920200713.20193-3-hansg@kernel.org Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- diff --git a/drivers/platform/x86/x86-android-tablets/lenovo.c b/drivers/platform/x86/x86-android-tablets/lenovo.c index 22fe76ef5b5a5..f8d261d372840 100644 --- a/drivers/platform/x86/x86-android-tablets/lenovo.c +++ b/drivers/platform/x86/x86-android-tablets/lenovo.c @@ -75,6 +75,7 @@ static const struct software_node lenovo_yb1_x90_goodix_node = { static const struct property_entry lenovo_yb1_x90_wacom_props[] = { PROPERTY_ENTRY_U32("hid-descr-addr", 0x0001), PROPERTY_ENTRY_U32("post-reset-deassert-delay-ms", 150), + PROPERTY_ENTRY_GPIO("reset-gpios", &cherryview_gpiochip_nodes[0], 82, GPIO_ACTIVE_LOW), { } }; @@ -218,17 +219,8 @@ static struct gpiod_lookup_table lenovo_yb1_x90_hideep_gpios = { }, }; -static struct gpiod_lookup_table lenovo_yb1_x90_wacom_gpios = { - .dev_id = "i2c-wacom", - .table = { - GPIO_LOOKUP("INT33FF:00", 82, "reset", GPIO_ACTIVE_LOW), - { } - }, -}; - static struct gpiod_lookup_table * const lenovo_yb1_x90_gpios[] = { &lenovo_yb1_x90_hideep_gpios, - &lenovo_yb1_x90_wacom_gpios, NULL };