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platform/x86: x86-android-tablets: convert Wacom devices to GPIO references

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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 <dmitry.torokhov@gmail.com>
Tested-by: Hans de Goede <hansg@kernel.org>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hansg@kernel.org>
Link: https://patch.msgid.link/20250920200713.20193-3-hansg@kernel.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Dmitry Torokhov
2025-09-20 22:06:55 +02:00
committed by Ilpo Järvinen
parent b40088bfdb
commit c5f7d46d52
1 changed files with 1 additions and 9 deletions
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10
drivers/platform/x86/x86-android-tablets/lenovo.c
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@@ -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
};