diff options
| author | Markus Schneider-Pargmann (TI.com) <[email protected]> | 2026-02-09 10:24:37 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-03-06 08:15:43 -0600 |
| commit | 9bf19639a76a35cf63a0b7293dc4cf9d9294f526 (patch) | |
| tree | 4821100dbe25a9466bdaac74be4fe9e0da989fbb /drivers | |
| parent | c0ca147ac6228949a6d6497531c9f2f4a0dc6c67 (diff) | |
usb: musb-new: Relative ctrl_mod address parsing
For the upstream DT the ctrl_mod node is using a relative register
address which is not translated by the current code.
Make address parsing understand relative addresses.
Reviewed-by: Mattijs Korpershoek <[email protected]>
Signed-off-by: Markus Schneider-Pargmann (TI.com) <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/musb-new/ti-musb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/musb-new/ti-musb.c b/drivers/usb/musb-new/ti-musb.c index bcd31adba52..75dc2dc1874 100644 --- a/drivers/usb/musb-new/ti-musb.c +++ b/drivers/usb/musb-new/ti-musb.c @@ -83,17 +83,17 @@ static int ti_musb_of_to_plat(struct udevice *dev) struct ti_musb_plat *plat = dev_get_plat(dev); const void *fdt = gd->fdt_blob; int node = dev_of_offset(dev); - int phys; - int ctrl_mod; + ofnode phys_node; + ofnode ctrl_mod_node; int usb_index; int ret; struct musb_hdrc_config *musb_config; plat->base = devfdt_get_addr_index_ptr(dev, 1); - phys = fdtdec_lookup_phandle(fdt, node, "phys"); - ctrl_mod = fdtdec_lookup_phandle(fdt, phys, "ti,ctrl_mod"); - plat->ctrl_mod_base = (void *)fdtdec_get_addr(fdt, ctrl_mod, "reg"); + phys_node = ofnode_get_by_phandle(dev_read_u32_default(dev, "phys", 0)); + ctrl_mod_node = ofnode_get_by_phandle(ofnode_read_u32_default(phys_node, "ti,ctrl_mod", 0)); + plat->ctrl_mod_base = (void *)ofnode_get_addr(ctrl_mod_node); usb_index = ti_musb_get_usb_index(node); switch (usb_index) { case 1: |