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platform/chrome: add HAS_IOPORT dependencies

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In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at
compile time. We thus need to add HAS_IOPORT as dependency for those
drivers using them.

Co-developed-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Link: https://lore.kernel.org/r/20240405134151.5560-2-schnelle@linux.ibm.com
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
This commit is contained in:
Niklas Schnelle 2024-04-05 15:41:51 +02:00 committed by Tzung-Bi Shih
parent 945c7c6d17
commit d33d22551d
2 changed files with 2 additions and 0 deletions
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1
drivers/platform/chrome/Kconfig
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@ -132,6 +132,7 @@ config CROS_EC_UART
config CROS_EC_LPC
tristate "ChromeOS Embedded Controller (LPC)"
depends on CROS_EC && ACPI && (X86 || COMPILE_TEST)
depends on HAS_IOPORT
help
If you say Y here, you get support for talking to the ChromeOS EC
over an LPC bus, including the LPC Microchip EC (MEC) variant.

1
drivers/platform/chrome/wilco_ec/Kconfig
View File

@ -3,6 +3,7 @@ config WILCO_EC
tristate "ChromeOS Wilco Embedded Controller"
depends on X86 || COMPILE_TEST
depends on ACPI && CROS_EC_LPC && LEDS_CLASS
depends on HAS_IOPORT
help
If you say Y here, you get support for talking to the ChromeOS
Wilco EC over an eSPI bus. This uses a simple byte-level protocol