power: reset: Add MFD_SYSCON depends for brcmstb

The Broadcom STB reboot driver depends on MFD_SYSCON, it uses
syscon_regmap_lookup_by_phandle() which will not lookup syscon phandles
if MFD_SYSCON is disabled, and instead will return -ENOSYS since it is
turned into an inline stub.

Fixes: 030494e75064c ("power: reset: Add reboot driver for brcmstb")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index aad9c33..17d93a7 100644 (file)
--- a/drivers/power/reset/Kconfig
+++ b/drivers/power/reset/Kconfig
@@ -41,6 +41,7 @@ config POWER_RESET_AXXIA
 config POWER_RESET_BRCMSTB
        bool "Broadcom STB reset driver"
        depends on ARM || MIPS || COMPILE_TEST
+       depends on MFD_SYSCON
        default ARCH_BRCMSTB
        help
          This driver provides restart support for Broadcom STB boards.