gpio: xtensa: depend on HAVE_XTENSA_GPIO32

Prevent build failure when the selected variant does not support GPIO32.

Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 8d24dcb..f8df0cc 100644 (file)
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -64,6 +64,9 @@ config MMU
 config VARIANT_IRQ_SWITCH
        def_bool n
 
+config HAVE_XTENSA_GPIO32
+       def_bool n
+
 menu "Processor type and features"
 
 choice
@@ -73,16 +76,19 @@ choice
 config XTENSA_VARIANT_FSF
        bool "fsf - default (not generic) configuration"
        select MMU
+       select HAVE_XTENSA_GPIO32
 
 config XTENSA_VARIANT_DC232B
        bool "dc232b - Diamond 232L Standard Core Rev.B (LE)"
        select MMU
+       select HAVE_XTENSA_GPIO32
        help
          This variant refers to Tensilica's Diamond 232L Standard core Rev.B (LE).
 
 config XTENSA_VARIANT_DC233C
        bool "dc233c - Diamond 233L Standard Core Rev.C (LE)"
        select MMU
+       select HAVE_XTENSA_GPIO32
        help
          This variant refers to Tensilica's Diamond 233L Standard core Rev.C (LE).
 

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 1a07c40..858d489 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -300,6 +300,7 @@ config GPIO_XILINX
 config GPIO_XTENSA
        bool "Xtensa GPIO32 support"
        depends on XTENSA
+       depends on HAVE_XTENSA_GPIO32
        depends on !SMP
        help
          Say yes here to support the Xtensa internal GPIO32 IMPWIRE (input)