Re: [PATCH] ARM: omap2plus: select RESET_CONTROLLER

From: Tony Lindgren
Date: Mon Dec 16 2019 - 09:59:51 EST


* Arnd Bergmann <arnd@xxxxxxxx> [191216 13:22]:
> With the new omap_prm driver added unconditionally, omap2 builds
> fail when the reset controller subsystem is disabled:
>
> drivers/soc/ti/omap_prm.o: In function `omap_prm_probe':
> omap_prm.c:(.text+0x2d4): undefined reference to `devm_reset_controller_register'
>
> Fixes: 3e99cb214f03 ("soc: ti: add initial PRM driver with reset control support")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>

> ---
> arch/arm/mach-omap2/Kconfig | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
> index fe0f82efb1de..639bc38567a7 100644
> --- a/arch/arm/mach-omap2/Kconfig
> +++ b/arch/arm/mach-omap2/Kconfig
> @@ -95,6 +95,7 @@ config ARCH_OMAP2PLUS
> bool
> select ARCH_HAS_BANDGAP
> select ARCH_HAS_HOLES_MEMORYMODEL
> + select ARCH_HAS_RESET_CONTROLLER
> select ARCH_OMAP
> select CLKSRC_MMIO
> select GENERIC_IRQ_CHIP
> @@ -105,11 +106,11 @@ config ARCH_OMAP2PLUS
> select OMAP_DM_TIMER
> select OMAP_GPMC
> select PINCTRL
> + select RESET_CONTROLLER
> select SOC_BUS
> select TI_SYSC
> select OMAP_IRQCHIP
> select CLKSRC_TI_32K
> - select ARCH_HAS_RESET_CONTROLLER
> help
> Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
>
> --
> 2.20.0
>