[PATCH 4/4] gpio: stp-xway: allow compile-testing

[Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>]

Enable compile-testing of the stp-xway GPIO driver now that it does not
depend on any architecture specific includes anymore.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
---
 drivers/gpio/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index f1f02dac324e..43d7d6a9d9ab 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -489,7 +489,8 @@ config GPIO_STA2X11
 
 config GPIO_STP_XWAY
 	bool "XWAY STP GPIOs"
-	depends on SOC_XWAY
+	depends on SOC_XWAY || COMPILE_TEST
+	depends on OF_GPIO
 	help
 	  This enables support for the Serial To Parallel (STP) unit found on
 	  XWAY SoC. The STP allows the SoC to drive a shift registers cascade,
-- 
2.22.0