[U-Boot] [RFC PATCH 10/14] dm: tegra: Add platform data for the GPIO driver

[Simon Glass]

Add platform data for the GPIO driver. It doesn't need to contain anything
since the GPIO driver will actually use information from the CONFIGs for
now. This merely serves to ensure that the GPIO driver is bound.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 board/nvidia/common/board.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c
index d01abce..fd15ab6 100644
--- a/board/nvidia/common/board.c
+++ b/board/nvidia/common/board.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <dm.h>
 #include <ns16550.h>
 #include <linux/compiler.h>
 #include <asm/io.h>
@@ -43,6 +44,13 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_SPL_BUILD
+/* TODO(sjg at chromium.org): Remove once SPL supports device tree */
+U_BOOT_DEVICE(tegra_gpios) = {
+	"gpio_tegra"
+};
+#endif
+
 const struct tegra_sysinfo sysinfo = {
 	CONFIG_TEGRA_BOARD_STRING
 };
-- 
2.1.0.rc2.206.gedb03e5