diff options
| author | Simon Glass <sjg@chromium.org> | 2015-08-11 08:33:29 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-31 07:57:26 -0600 |
| commit | 4e9838c102e8575fbff3944e1596a53ec579844a (patch) | |
| tree | 3076104fa3b0570bc88e695ef274624536b22762 /drivers/usb/host/ehci-tegra.c | |
| parent | 71f1e3f19d26c7956de5c37035478fcaa9e979e7 (diff) | |
dm: Use dev_get_addr() where possible
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>
Diffstat (limited to 'drivers/usb/host/ehci-tegra.c')
| -rw-r--r-- | drivers/usb/host/ehci-tegra.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 4a4f5593e9..31d54ab285 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -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; |