b919540aeb
int3472 now fails to link when the LED support is disabled:
x86_64-linux-ld: drivers/platform/x86/intel/int3472/led.o: in function `skl_int3472_register_pled':
led.c:(.text+0xf4): undefined reference to `led_classdev_register_ext'
x86_64-linux-ld: led.c:(.text+0x131): undefined reference to `led_add_lookup'
x86_64-linux-ld: drivers/platform/x86/intel/int3472/led.o: in function `skl_int3472_unregister_pled':
led.c:(.text+0x16b): undefined reference to `led_remove_lookup'
x86_64-linux-ld: led.c:(.text+0x177): undefined reference to `led_classdev_unregister'
Add an explicit Kconfig dependency.
Fixes: 5ae20a8050 ("platform/x86: int3472/discrete: Create a LED class device for the privacy LED")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Link: https://lore.kernel.org/r/20230208163658.2129009-1-arnd@kernel.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
31 lines
1.2 KiB
Text
31 lines
1.2 KiB
Text
config INTEL_SKL_INT3472
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tristate "Intel SkyLake ACPI INT3472 Driver"
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depends on ACPI
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depends on COMMON_CLK
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depends on I2C
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depends on GPIOLIB
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depends on LEDS_CLASS
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depends on REGULATOR
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select MFD_CORE
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select REGMAP_I2C
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help
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This driver adds power controller support for the Intel SkyCam
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devices found on the Intel SkyLake platforms.
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The INT3472 is a camera power controller, a logical device found on
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Intel Skylake-based systems that can map to different hardware
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devices depending on the platform. On machines designed for Chrome OS
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it maps to a TPS68470 camera PMIC. On machines designed for Windows,
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it maps to either a TP68470 camera PMIC, a uP6641Q sensor PMIC, or a
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set of discrete GPIOs and power gates.
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If your device was designed for Chrome OS, this driver will provide
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an ACPI OpRegion, which must be available before any of the devices
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using it are probed. For this reason, you should select Y if your
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device was designed for ChromeOS. For the same reason the
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I2C_DESIGNWARE_PLATFORM option must be set to Y too.
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Say Y or M here if you have a SkyLake device designed for use
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with Windows or ChromeOS. Say N here if you are not sure.
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The module will be named "intel-skl-int3472".
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