[U-Boot] [U-BOOT PATCH v2 2/2] configs: fu540: enable gpio driver

[Sagar Shrikant Kadam]

Enable the DM based GPIO driver for FU540-C000 SoC.

Signed-off-by: Sagar Shrikant Kadam <sagar.kadam at sifive.com>
Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
Tested-by: Bin Meng <bmeng.cn at gmail.com>
---
 board/sifive/fu540/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig
index 5d65080..5ca2147 100644
--- a/board/sifive/fu540/Kconfig
+++ b/board/sifive/fu540/Kconfig
@@ -44,6 +44,9 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	imply MMC_SPI
 	imply MMC_BROKEN_CD
 	imply CMD_MMC
+	imply DM_GPIO
+	imply SIFIVE_GPIO
+	imply CMD_GPIO
 	imply SMP
 
 endif
-- 
2.7.4