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dm: Use dev_get_addr() where possible

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This is a convenient way for a driver to get the hardware address of a
device, when regmap or syscon are not being used. Change existing callers
to use it as an example to others.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
This commit is contained in:
Simon Glass
2015-08-11 08:33:29 -06:00
parent 71f1e3f19d
commit 4e9838c102
20 changed files with 26 additions and 29 deletions
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8
drivers/usb/host/ehci-tegra.c
View File

@@ -684,11 +684,13 @@ static void config_clock(const u32 timing[])
timing[PARAM_CPCON], timing[PARAM_LFCON]);
}
static int fdt_decode_usb(const void *blob, int node, struct fdt_usb *config)
static int fdt_decode_usb(struct udevice *dev, struct fdt_usb *config)
{
const void *blob = gd->fdt_blob;
int node = dev->of_offset;
const char *phy, *mode;
config->reg = (struct usb_ctlr *)fdtdec_get_addr(blob, node, "reg");
config->reg = (struct usb_ctlr *)dev_get_addr(dev);
mode = fdt_getprop(blob, node, "dr_mode", NULL);
if (mode) {
if (0 == strcmp(mode, "host"))
@@ -812,7 +814,7 @@ static int ehci_usb_ofdata_to_platdata(struct udevice *dev)
struct fdt_usb *priv = dev_get_priv(dev);
int ret;
ret = fdt_decode_usb(gd->fdt_blob, dev->of_offset, priv);
ret = fdt_decode_usb(dev, priv);
if (ret)
return ret;

2
drivers/usb/host/xhci-exynos5.c
View File

@@ -61,7 +61,7 @@ static int xhci_usb_ofdata_to_platdata(struct udevice *dev)
/*
* Get the base address for XHCI controller from the device node
*/
plat->hcd_base = fdtdec_get_addr(blob, dev->of_offset, "reg");
plat->hcd_base = dev_get_addr(dev);
if (plat->hcd_base == FDT_ADDR_T_NONE) {
debug("Can't get the XHCI register base address\n");
return -ENXIO;