pinctrl: uniphier: use devm_get_addr() to get base address

[oweals/u-boot.git] / drivers / pinctrl / uniphier / pinctrl-uniphier-core.c

diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
index ffdccab4adf00f6fec4d5a6065ed83f543244da5..ac3a06c191a9cd7267fed8a4f3d4c95e5c51e69b 100644 (file)
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
@@ -8,13 +8,12 @@
 #include <mapmem.h>
 #include <linux/io.h>
 #include <linux/err.h>
+#include <linux/sizes.h>
 #include <dm/device.h>
 #include <dm/pinctrl.h>
 
 #include "pinctrl-uniphier.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
 static int uniphier_pinctrl_get_groups_count(struct udevice *dev)
 {
        struct uniphier_pinctrl_priv *priv = dev_get_priv(dev);
@@ -128,14 +127,12 @@ int uniphier_pinctrl_probe(struct udevice *dev,
 {
        struct uniphier_pinctrl_priv *priv = dev_get_priv(dev);
        fdt_addr_t addr;
-       fdt_size_t size;
 
-       addr = fdtdec_get_addr_size(gd->fdt_blob, dev->of_offset, "reg",
-                                   &size);
+       addr = dev_get_addr(dev);
        if (addr == FDT_ADDR_T_NONE)
                return -EINVAL;
 
-       priv->base = map_sysmem(addr, size);
+       priv->base = map_sysmem(addr, SZ_4K);
        if (!priv->base)
                return -ENOMEM;