usb: dwc3-generic: Add the size of regs property to glue structure
Add the size of regs property to the glue structure to correctly
specify the register region to map.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Marek Vasut <marex@denx.de>
diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c
index 4576390..acbf7ac 100644
--- a/drivers/usb/dwc3/dwc3-generic.c
+++ b/drivers/usb/dwc3/dwc3-generic.c
@@ -542,7 +542,7 @@
phy.dev = NULL;
}
- glue->regs = dev_read_addr(dev);
+ glue->regs = dev_read_addr_size_index(dev, 0, &glue->size);
ret = dwc3_glue_clk_init(dev, glue);
if (ret)
diff --git a/drivers/usb/dwc3/dwc3-generic.h b/drivers/usb/dwc3/dwc3-generic.h
index 824f678..40902c8 100644
--- a/drivers/usb/dwc3/dwc3-generic.h
+++ b/drivers/usb/dwc3/dwc3-generic.h
@@ -17,6 +17,7 @@
struct clk_bulk clks;
struct reset_ctl_bulk resets;
fdt_addr_t regs;
+ fdt_size_t size;
};
struct dwc3_glue_ops {