Merge branch 'master' of git://git.denx.de/u-boot-sunxi

[u-boot] / drivers / gpio / vybrid_gpio.c

diff --git a/drivers/gpio/vybrid_gpio.c b/drivers/gpio/vybrid_gpio.c
index 458104e8b07f89a67f53a9d9fae6ab52028bb1be..d2c1d7d859013da212ce19cf80f25d1653e31fc2 100644 (file)
--- a/drivers/gpio/vybrid_gpio.c
+++ b/drivers/gpio/vybrid_gpio.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2015
  * Bhuvanchandra DV, Toradex, Inc.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -10,7 +9,7 @@
 #include <errno.h>
 #include <fdtdec.h>
 #include <asm/gpio.h>
-#include <asm/imx-common/iomux-v3.h>
+#include <asm/mach-imx/iomux-v3.h>
 #include <asm/io.h>
 #include <malloc.h>
 
@@ -105,32 +104,18 @@ static int vybrid_gpio_probe(struct udevice *dev)
        return 0;
 }
 
-static int vybrid_gpio_bind(struct udevice *dev)
+static int vybrid_gpio_odata_to_platdata(struct udevice *dev)
 {
-       struct vybrid_gpio_platdata *plat = dev->platdata;
+       struct vybrid_gpio_platdata *plat = dev_get_platdata(dev);
        fdt_addr_t base_addr;
 
-       if (plat)
-               return 0;
-
-       base_addr = dev_get_addr(dev);
+       base_addr = devfdt_get_addr(dev);
        if (base_addr == FDT_ADDR_T_NONE)
-               return -ENODEV;
-
-       /*
-       * TODO:
-       * When every board is converted to driver model and DT is
-       * supported, this can be done by auto-alloc feature, but
-       * not using calloc to alloc memory for platdata.
-       */
-       plat = calloc(1, sizeof(*plat));
-       if (!plat)
-               return -ENOMEM;
+               return -EINVAL;
 
        plat->base = base_addr;
        plat->chip = dev->req_seq;
        plat->port_name = fdt_get_name(gd->fdt_blob, dev_of_offset(dev), NULL);
-       dev->platdata = plat;
 
        return 0;
 }
@@ -144,8 +129,9 @@ U_BOOT_DRIVER(gpio_vybrid) = {
        .name   = "gpio_vybrid",
        .id     = UCLASS_GPIO,
        .ops    = &gpio_vybrid_ops,
+       .of_match = vybrid_gpio_ids,
+       .ofdata_to_platdata = vybrid_gpio_odata_to_platdata,
        .probe  = vybrid_gpio_probe,
        .priv_auto_alloc_size = sizeof(struct vybrid_gpios),
-       .of_match = vybrid_gpio_ids,
-       .bind   = vybrid_gpio_bind,
+       .platdata_auto_alloc_size = sizeof(struct vybrid_gpio_platdata),
 };