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| author | Hans de Goede <hdegoede@redhat.com> | 2023-09-09 16:18:14 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-09-11 13:28:58 +0200 |
| commit | 4014ae236b1d490f5db798d159a03470aec71a40 (patch) | |
| tree | e06e84bc010b70add95b10c5a7fb51687cefe440 /drivers/platform/x86/x86-android-tablets/other.c | |
| parent | 8b57d33a6fdbb53d03da762b31e65a1027f74caf (diff) | |
| download | linux-stable-4014ae236b1d490f5db798d159a03470aec71a40.tar.gz linux-stable-4014ae236b1d490f5db798d159a03470aec71a40.tar.bz2 linux-stable-4014ae236b1d490f5db798d159a03470aec71a40.zip | |
platform/x86: x86-android-tablets: Stop using gpiolib private APIs
Refactor x86_android_tablet_get_gpiod() to no longer use
gpiolib private functions like gpiochip_find().
As a bonus this allows specifying that the GPIO is active-low,
like the /CE (charge enable) pin on the bq25892 charger on
the Lenovo Yoga Tablet 3.
Reported-by: Bartosz Golaszewski <brgl@bgdev.pl>
Closes: https://lore.kernel.org/platform-driver-x86/20230905185309.131295-12-brgl@bgdev.pl/
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230909141816.58358-7-hdegoede@redhat.com
Diffstat (limited to 'drivers/platform/x86/x86-android-tablets/other.c')
| -rw-r--r-- | drivers/platform/x86/x86-android-tablets/other.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/platform/x86/x86-android-tablets/other.c b/drivers/platform/x86/x86-android-tablets/other.c index 621ca1e54d1f..bc6bbf7ec6ea 100644 --- a/drivers/platform/x86/x86-android-tablets/other.c +++ b/drivers/platform/x86/x86-android-tablets/other.c @@ -47,6 +47,7 @@ static const struct x86_i2c_client_info acer_b1_750_i2c_clients[] __initconst = .index = 3, .trigger = ACPI_EDGE_SENSITIVE, .polarity = ACPI_ACTIVE_LOW, + .con_id = "NVT-ts_irq", }, }, { /* BMA250E accelerometer */ @@ -62,6 +63,7 @@ static const struct x86_i2c_client_info acer_b1_750_i2c_clients[] __initconst = .index = 25, .trigger = ACPI_LEVEL_SENSITIVE, .polarity = ACPI_ACTIVE_HIGH, + .con_id = "bma250e_irq", }, }, }; @@ -174,6 +176,7 @@ static const struct x86_i2c_client_info chuwi_hi8_i2c_clients[] __initconst = { .index = 23, .trigger = ACPI_LEVEL_SENSITIVE, .polarity = ACPI_ACTIVE_HIGH, + .con_id = "bma250e_irq", }, }, }; @@ -312,6 +315,7 @@ static const struct x86_i2c_client_info medion_lifetab_s10346_i2c_clients[] __in .index = 23, .trigger = ACPI_EDGE_SENSITIVE, .polarity = ACPI_ACTIVE_HIGH, + .con_id = "kxtj21009_irq", }, }, { /* goodix touchscreen */ @@ -402,6 +406,7 @@ static const struct x86_i2c_client_info nextbook_ares8_i2c_clients[] __initconst .index = 3, .trigger = ACPI_EDGE_SENSITIVE, .polarity = ACPI_ACTIVE_LOW, + .con_id = "ft5416_irq", }, }, }; @@ -460,6 +465,7 @@ static const struct x86_i2c_client_info nextbook_ares8a_i2c_clients[] __initcons .index = 17, .trigger = ACPI_EDGE_SENSITIVE, .polarity = ACPI_ACTIVE_LOW, + .con_id = "ft5416_irq", }, }, }; |