diff options
| -rw-r--r-- | drivers/pinctrl/pinctrl-single.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 380b0da271..a5d1ff0e97 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -10,8 +10,6 @@ #include <linux/libfdt.h> #include <asm/io.h> -DECLARE_GLOBAL_DATA_PTR; - struct single_pdata { fdt_addr_t base; /* first configuration register */ int offset; /* index of last configuration register */ @@ -118,13 +116,11 @@ static int single_configure_bits(struct udevice *dev, static int single_set_state(struct udevice *dev, struct udevice *config) { - const void *fdt = gd->fdt_blob; const struct single_fdt_pin_cfg *prop; const struct single_fdt_bits_cfg *prop_bits; int len; - prop = fdt_getprop(fdt, dev_of_offset(config), "pinctrl-single,pins", - &len); + prop = dev_read_prop(dev, "pinctrl-single,pins", &len); if (prop) { dev_dbg(dev, "configuring pins for %s\n", config->name); @@ -137,9 +133,7 @@ static int single_set_state(struct udevice *dev, } /* pinctrl-single,pins not found so check for pinctrl-single,bits */ - prop_bits = fdt_getprop(fdt, dev_of_offset(config), - "pinctrl-single,bits", - &len); + prop_bits = dev_read_prop(dev, "pinctrl-single,bits", &len); if (prop_bits) { dev_dbg(dev, "configuring pins for %s\n", config->name); if (len % sizeof(struct single_fdt_bits_cfg)) { @@ -161,27 +155,24 @@ static int single_ofdata_to_platdata(struct udevice *dev) int res; struct single_pdata *pdata = dev->platdata; - pdata->width = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), - "pinctrl-single,register-width", 0); + pdata->width = + dev_read_u32_default(dev, "pinctrl-single,register-width", 0); - res = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev), - "reg", of_reg, 2); + res = dev_read_u32_array(dev, "reg", of_reg, 2); if (res) return res; pdata->offset = of_reg[1] - pdata->width / 8; - addr = devfdt_get_addr(dev); + addr = dev_read_addr(dev); if (addr == FDT_ADDR_T_NONE) { dev_dbg(dev, "no valid base register address\n"); return -EINVAL; } pdata->base = addr; - pdata->mask = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), - "pinctrl-single,function-mask", - 0xffffffff); - pdata->bits_per_mux = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev), - "pinctrl-single,bit-per-mux"); + pdata->mask = dev_read_u32_default(dev, "pinctrl-single,function-mask", + 0xffffffff); + pdata->bits_per_mux = dev_read_bool(dev, "pinctrl-single,bit-per-mux"); return 0; } |