#include <common.h>
#include <cros_ec.h>
-DECLARE_GLOBAL_DATA_PTR;
-
-struct local_info {
- struct cros_ec_dev *cros_ec_dev; /* Pointer to cros_ec device */
- int cros_ec_err; /* Error for cros_ec, 0 if ok */
-};
+#include <dm.h>
+#include <errno.h>
-static struct local_info local;
+DECLARE_GLOBAL_DATA_PTR;
struct cros_ec_dev *board_get_cros_ec_dev(void)
{
- return local.cros_ec_dev;
+ struct udevice *dev;
+ int ret;
+
+ ret = uclass_get_device(UCLASS_CROS_EC, 0, &dev);
+ if (ret) {
+ debug("%s: Error %d\n", __func__, ret);
+ return NULL;
+ }
+ return dev_get_uclass_priv(dev);
}
-static int board_init_cros_ec_devices(const void *blob)
+int cros_ec_get_error(void)
{
- local.cros_ec_err = cros_ec_init(blob, &local.cros_ec_dev);
- if (local.cros_ec_err)
- return -1; /* Will report in board_late_init() */
-
- return 0;
-}
+ struct udevice *dev;
+ int ret;
-int cros_ec_board_init(void)
-{
- return board_init_cros_ec_devices(gd->fdt_blob);
-}
+ ret = uclass_get_device(UCLASS_CROS_EC, 0, &dev);
+ if (ret && ret != -ENODEV)
+ return ret;
-int cros_ec_get_error(void)
-{
- return local.cros_ec_err;
+ return 0;
}