drivers/gpio/Kconfig.sx1509b: Enable driver automatically when needed

Enable the gpio_sx1509b driver by default when a "semtech,sx1509b" compatible node is enabled in devicetree. Signed-off-by: Andrzej Głąbek <[email protected]>
niziak · Apr 3, 2020 · 81fa7ed · 81fa7ed
1 parent 011e9ba
commit 81fa7ed
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/drivers/gpio/Kconfig.sx1509b b/drivers/gpio/Kconfig.sx1509b
@@ -3,8 +3,12 @@
 # Copyright (c) 2018 Aapo Vienamo
 # SPDX-License-Identifier: Apache-2.0
 
+# Workaround for not being able to have commas in macro arguments
+DT_COMPAT_SEMTECH_SX1509B := semtech,sx1509b
+
 menuconfig GPIO_SX1509B
 	bool "SX1509B I2C GPIO chip"
+	default $(dt_compat_enabled,$(DT_COMPAT_SEMTECH_SX1509B))
 	depends on I2C
 	select HAS_DTS_GPIO
 	help