mmc: dw_mmc: add device tree support
Add device tree based discovery support.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c
index ce7be1a..7205905 100644
--- a/drivers/mmc/host/dw_mmc-pltfm.c
+++ b/drivers/mmc/host/dw_mmc-pltfm.c
@@ -19,6 +19,8 @@
#include <linux/mmc/host.h>
#include <linux/mmc/mmc.h>
#include <linux/mmc/dw_mmc.h>
+#include <linux/of.h>
+
#include "dw_mmc.h"
static int __devinit dw_mci_pltfm_probe(struct platform_device *pdev)
@@ -94,10 +96,17 @@
static SIMPLE_DEV_PM_OPS(dw_mci_pltfm_pmops, dw_mci_pltfm_suspend, dw_mci_pltfm_resume);
+static const struct of_device_id dw_mci_pltfm_match[] = {
+ { .compatible = "snps,dw-mshc", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, dw_mci_pltfm_match);
+
static struct platform_driver dw_mci_pltfm_driver = {
.remove = __exit_p(dw_mci_pltfm_remove),
.driver = {
.name = "dw_mmc",
+ .of_match_table = of_match_ptr(dw_mci_pltfm_match),
.pm = &dw_mci_pltfm_pmops,
},
};