at91_udc.c: Fix unused variable warning

[u-boot] / drivers / mmc / rockchip_dw_mmc.c

diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c
index c36eda05d20b139b71caaca95430513f91f66212..25a21e29d00aa9d0079426a6b3534b0c7257c1f3 100644 (file)
--- a/drivers/mmc/rockchip_dw_mmc.c
+++ b/drivers/mmc/rockchip_dw_mmc.c
@@ -44,7 +44,7 @@ static uint rockchip_dwmmc_get_mmc_clk(struct dwmci_host *host, uint freq)
 
        ret = clk_set_rate(&priv->clk, freq);
        if (ret < 0) {
-               debug("%s: err=%d\n", __func__, ret);
+               printf("%s: err=%d\n", __func__, ret);
                return ret;
        }
 
@@ -58,7 +58,7 @@ static int rockchip_dwmmc_ofdata_to_platdata(struct udevice *dev)
        struct dwmci_host *host = &priv->host;
 
        host->name = dev->name;
-       host->ioaddr = (void *)dev_get_addr(dev);
+       host->ioaddr = (void *)devfdt_get_addr(dev);
        host->buswidth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
                                        "bus-width", 4);
        host->get_mmc_clk = rockchip_dwmmc_get_mmc_clk;
@@ -76,9 +76,25 @@ static int rockchip_dwmmc_ofdata_to_platdata(struct udevice *dev)
                return -EINVAL;
        priv->fifo_mode = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
                                          "fifo-mode");
+
+       /*
+        * 'clock-freq-min-max' is deprecated
+        * (see https://github.com/torvalds/linux/commit/b023030f10573de738bbe8df63d43acab64c9f7b)
+        */
        if (fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
-                                "clock-freq-min-max", priv->minmax, 2))
-               return -EINVAL;
+                                "clock-freq-min-max", priv->minmax, 2)) {
+               int val = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
+                                         "max-frequency", -EINVAL);
+
+               if (val < 0)
+                       return val;
+
+               priv->minmax[0] = 400000;  /* 400 kHz */
+               priv->minmax[1] = val;
+       } else {
+               debug("%s: 'clock-freq-min-max' property was deprecated.\n",
+                     __func__);
+       }
 #endif
        return 0;
 }
@@ -109,7 +125,7 @@ static int rockchip_dwmmc_probe(struct udevice *dev)
        if (ret < 0)
                return ret;
 #else
-       ret = clk_get_by_index(dev, 0, &priv->clk);
+       ret = clk_get_by_name(dev, "ciu", &priv->clk);
        if (ret < 0)
                return ret;
 #endif