[PATCH 2/3] ARM: i.MX Riotboard: Switch to board driver

[Sascha Hauer <s.hauer@pengutronix.de>]

Switch the Riotboard to board driver with deep probe enabled.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boards/embest-riotboard/board.c | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boards/embest-riotboard/board.c b/arch/arm/boards/embest-riotboard/board.c
index ee6ae22190..c5162d2b06 100644
--- a/arch/arm/boards/embest-riotboard/board.c
+++ b/arch/arm/boards/embest-riotboard/board.c
@@ -17,6 +17,7 @@
 #include <mfd/imx6q-iomuxc-gpr.h>
 #include <linux/sizes.h>
 #include <linux/phy.h>
+#include <deep-probe.h>
 
 static int ar8035_phy_fixup(struct phy_device *dev)
 {
@@ -51,11 +52,8 @@ static int ar8035_phy_fixup(struct phy_device *dev)
 	return 0;
 }
 
-static int riotboard_device_init(void)
+static int riotboard_probe(struct device *dev)
 {
-	if (!of_machine_is_compatible("riot,imx6s-riotboard"))
-		return 0;
-
 	phy_register_fixup_for_uid(0x004dd072, 0xffffffef, ar8035_phy_fixup);
 
 	imx6_bbu_internal_mmc_register_handler("emmc", "/dev/mmc3.barebox",
@@ -66,4 +64,16 @@ static int riotboard_device_init(void)
 
 	return 0;
 }
-device_initcall(riotboard_device_init);
+
+static const struct of_device_id riotboard_of_match[] = {
+	{ .compatible = "riot,imx6s-riotboard"},
+	{ /* sentinel */ },
+};
+BAREBOX_DEEP_PROBE_ENABLE(riotboard_of_match);
+
+static struct driver riotboard_board_driver = {
+	.name = "board-riotboard",
+	.probe = riotboard_probe,
+	.of_compatible = DRV_OF_COMPAT(riotboard_of_match),
+};
+device_platform_driver(riotboard_board_driver);
-- 
2.30.2