dm: sandbox: pwm: Add a basic pwm test
Unfortunately a test for the PWM uclass was not included when it was
submitted. This was noticed when trying to add more functionality:
http://patchwork.ozlabs.org/patch/748172/
Add a simple test to get us started.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/dm/Makefile b/test/dm/Makefile
index 1885e17..e956915 100644
--- a/test/dm/Makefile
+++ b/test/dm/Makefile
@@ -25,6 +25,7 @@
obj-$(CONFIG_DM_MMC) += mmc.o
obj-$(CONFIG_DM_PCI) += pci.o
obj-$(CONFIG_POWER_DOMAIN) += power-domain.o
+obj-$(CONFIG_DM_PWM) += pwm.o
obj-$(CONFIG_RAM) += ram.o
obj-y += regmap.o
obj-$(CONFIG_REMOTEPROC) += remoteproc.o