From 2d7c904f271ffd19086cafe7cd6548ec5b1a5a83 Mon Sep 17 00:00:00 2001
From: Jason Zhu <jason.zhu@rock-chips.com>
Date: Thu, 12 Mar 2020 15:04:51 +0800
Subject: [PATCH] driver: Makefile: support adc in SPL

Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I915becbf9597aa070001d3368d8daf9079565fc9
---
 common/spl/Kconfig | 6 ++++++
 drivers/Makefile   | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -587,6 +587,11 @@ config SPL_FIT_IMAGE_TINY
 	  ensure this information is available to the next image
 	  invoked).
 
+config SPL_ADC
+	bool "Support ADC drivers in SPL"
+	help
+	  Enable ADC drivers in SPL.
+
 config SPL_CACHE
 	bool "Support CACHE drivers"
 	help
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0+
 
+obj-$(CONFIG_$(SPL_)ADC) += adc/
 obj-$(CONFIG_$(SPL_TPL_)BLK) += block/
 obj-$(CONFIG_$(SPL_TPL_)BOOTCOUNT_LIMIT) += bootcount/
 obj-$(CONFIG_$(SPL_TPL_)BUTTON) += button/