serial_bcm283x_mu: Convert to dev_read

The fdtdec API got deprecated in favor of dev_read calls.
Use those instead.

Signed-off-by: Alexander Graf <agraf@suse.de>

diff --git a/drivers/serial/serial_bcm283x_mu.c b/drivers/serial/serial_bcm283x_mu.c
index 7ce990b9b82ffacf8eb53f0ce51133ba85b03068..20dc3defcce84bf249438a6db2ca06510d749253 100644 (file)
--- a/drivers/serial/serial_bcm283x_mu.c
+++ b/drivers/serial/serial_bcm283x_mu.c
@@ -23,9 +23,6 @@
 #include <serial.h>
 #include <dm/platform_data/serial_bcm283x_mu.h>
 #include <linux/compiler.h>
-#include <fdtdec.h>
-
-DECLARE_GLOBAL_DATA_PTR;
 
 struct bcm283x_mu_regs {
        u32 io;
@@ -149,10 +146,9 @@ static int bcm283x_mu_serial_ofdata_to_platdata(struct udevice *dev)
                return -EINVAL;
 
        plat->base = addr;
-       plat->clock = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "clock",
-                                    1);
-       plat->skip_init = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
-                                         "skip-init");
+       plat->clock = dev_read_u32_default(dev, "clock", 1);
+       plat->skip_init = dev_read_bool(dev, "skip-init");
+
        return 0;
 }
 #endif