starqltechn: use button keyboard driver
Button keyboard driver used to navigate bootmenu entries.
Add gpio buttons, button keyboard driver.
Add gpio keys dts bindings.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/configs/sdm845.h b/include/configs/sdm845.h
index 2211751..673268d 100644
--- a/include/configs/sdm845.h
+++ b/include/configs/sdm845.h
@@ -16,7 +16,7 @@
#define CFG_EXTRA_ENV_SETTINGS \
"bootm_size=0x4000000\0" \
"bootm_low=0x80000000\0" \
- "stdin=serial\0" \
+ "stdin=serial,button-kbd\0" \
"stdout=serial,vidconsole\0" \
"stderr=serial,vidconsole\0" \
"preboot=source $prevbl_initrd_start_addr:prebootscript\0" \