pinctrl: bcm281xx: make Kconfig dependency more strict

This driver is only useful on BCM281xx, so let the driver depend on
ARCH_BCM_MOBILE but allow compile coverage testing.
The main benefit is that the driver isn't available to be selected for
machines that don't have the matching hardware.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Sherman Yin <syin@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index bfd2c2e9f6cd79b03c42dab60fc0e2dd81b4b22f..a95d5ca6d83070785f7d76765b5d4798a34b7987 100644 (file)
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -86,7 +86,7 @@ config PINCTRL_BCM2835
 
 config PINCTRL_BCM281XX
        bool "Broadcom BCM281xx pinctrl driver"
-       depends on OF
+       depends on OF && (ARCH_BCM_MOBILE || COMPILE_TEST)
        select PINMUX
        select PINCONF
        select GENERIC_PINCONF