configs: fu540: enable gpio driver

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

Signed-off-by: Sagar Shrikant Kadam <sagar.kadam@sifive.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig
index 5d6508042914265020a9fd9df38682e2e1305d8a..5ca21474deea9c40d60805a13d0148cfe308e0e1 100644 (file)
--- 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