WSL2-Linux-Kernel/arch/arm/mach-sunxi
Chen-Yu Tsai fdc0074c5f ARM: sunxi: Have ARCH_SUNXI select RESET_CONTROLLER for clock driver usage
As the sunxi usb clocks all contain a reset controller, it is not
possible to build the sunxi clock driver without RESET_CONTROLLER
enabled. Doing so results in an undefined symbol error:

    drivers/built-in.o: In function `sunxi_gates_clk_setup':
    linux/drivers/clk/sunxi/clk-sunxi.c:1071: undefined reference to
	`reset_controller_register'

This is possible if building a minimal kernel without PHY_SUN4I_USB.

The dependency issue is made visible at compile time instead of
link time by the new A80 mmc clocks, which also use a reset control
itself.

This patch makes ARCH_SUNXI select ARCH_HAS_RESET_CONTROLLER and
RESET_CONTROLLER.

Fixes: 559482d1f9 ARM: sunxi: Split the various SoCs support in Kconfig
Cc: <stable@vger.kernel.org> # 3.16+
Reported-by: Lourens Rozema <ik@lourensrozema.nl>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-02-23 10:44:54 +01:00
..
Kconfig ARM: sunxi: Have ARCH_SUNXI select RESET_CONTROLLER for clock driver usage 2015-02-23 10:44:54 +01:00
Makefile ARM: sunxi: fix build for THUMB2_KERNEL 2014-03-22 01:04:28 +01:00
platsmp.c ARM: sunxi: Add "allwinner,sun6i-a31s" to mach-sunxi 2015-01-05 09:50:39 +01:00
sunxi.c ARM: sunxi: Register cpufreq-dt for sun[45678]i 2015-01-07 11:23:05 +01:00