Commit 8720037d authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
Browse files

serial: extend compile-test coverage 



Allow more drivers to be compile tested more easily, for example, when
doing subsystem-wide changes.

Verified on X86_64 as well as arm, powerpc and m68k with minimal configs
in order to catch missing implicit build dependencies (e.g. MAILBOX for
SERIAL_TEGRA_TCU).

Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20210422080211.29326-1-johan@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2aa1bbb2

drivers/tty/serial/8250/Kconfig

+4 −2
Original line number Diff line number Diff line
@@ -403,7 +403,8 @@ config SERIAL_8250_RT288X 


config SERIAL_8250_OMAP

	tristate "Support for OMAP internal UART (8250 based driver)"

	depends on SERIAL_8250 && (ARCH_OMAP2PLUS || ARCH_K3)

	depends on SERIAL_8250

	depends on ARCH_OMAP2PLUS || ARCH_K3 || COMPILE_TEST

	help

	  If you have a machine based on an Texas Instruments OMAP CPU you

	  can enable its onboard serial ports by enabling this option.
@@ -439,7 +440,8 @@ config SERIAL_8250_LPC18XX 


config SERIAL_8250_MT6577

	tristate "Mediatek serial port support"

	depends on SERIAL_8250 && ARCH_MEDIATEK

	depends on SERIAL_8250

	depends on ARCH_MEDIATEK || COMPILE_TEST

	help

	  If you have a Mediatek based board and want to use the

	  serial port, say Y to this option. If unsure, say N.

drivers/tty/serial/Kconfig

+10 −8
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ comment "Non-8250 serial port support" 


config SERIAL_AMBA_PL010

	tristate "ARM AMBA PL010 serial port support"

	depends on ARM_AMBA

	depends on ARM_AMBA || COMPILE_TEST

	select SERIAL_CORE

	help

	  This selects the ARM(R) AMBA(R) PrimeCell PL010 UART.  If you have
@@ -198,7 +198,7 @@ config SERIAL_KGDB_NMI 


config SERIAL_MESON

	tristate "Meson serial port support"

	depends on ARCH_MESON

	depends on ARCH_MESON || COMPILE_TEST

	select SERIAL_CORE

	help

	  This enables the driver for the on-chip UARTs of the Amlogic
@@ -278,7 +278,7 @@ config SERIAL_SAMSUNG_CONSOLE 


config SERIAL_TEGRA

	tristate "NVIDIA Tegra20/30 SoC serial controller"

	depends on ARCH_TEGRA && TEGRA20_APB_DMA

	depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST

	select SERIAL_CORE

	help

	  Support for the on-chip UARTs on the NVIDIA Tegra series SOCs
@@ -289,7 +289,8 @@ config SERIAL_TEGRA 


config SERIAL_TEGRA_TCU

	tristate "NVIDIA Tegra Combined UART"

	depends on ARCH_TEGRA && TEGRA_HSP_MBOX

	depends on MAILBOX

	depends on (ARCH_TEGRA && TEGRA_HSP_MBOX) || COMPILE_TEST

	select SERIAL_CORE

	help

	  Support for the mailbox-based TCU (Tegra Combined UART) serial port.
@@ -852,7 +853,8 @@ config SERIAL_MPC52xx_CONSOLE_BAUD 


config SERIAL_ICOM

	tristate "IBM Multiport Serial Adapter"

	depends on PCI && PPC_PSERIES

	depends on PCI

	depends on PPC_PSERIES || COMPILE_TEST

	select SERIAL_CORE

	select FW_LOADER

	help
@@ -921,7 +923,7 @@ config SERIAL_JSM 


config SERIAL_MSM

	tristate "MSM on-chip serial port support"

	depends on ARCH_QCOM

	depends on ARCH_QCOM || COMPILE_TEST

	select SERIAL_CORE



config SERIAL_MSM_CONSOLE
@@ -947,7 +949,7 @@ config SERIAL_QCOM_GENI_CONSOLE 


config SERIAL_VT8500

	bool "VIA VT8500 on-chip serial port support"

	depends on ARCH_VT8500

	depends on ARCH_VT8500 || COMPILE_TEST

	select SERIAL_CORE



config SERIAL_VT8500_CONSOLE
@@ -957,7 +959,7 @@ config SERIAL_VT8500_CONSOLE 


config SERIAL_OMAP

	tristate "OMAP serial port support"

	depends on ARCH_OMAP2PLUS

	depends on ARCH_OMAP2PLUS || COMPILE_TEST

	select SERIAL_CORE

	help

	  If you have a machine based on an Texas Instruments OMAP CPU you