The fdtdec_get_addr() does not take into account values set in #address-cells
and #size-cells , but assumes them to be 1 for 32bit systems and 2 for 64bit
systems. This is true for most DTs, however there are exceptions. Switch to
fdtdec_get_addr_size_auto_noparent(), which takes the #address/size-cells
values into consideration, otherwise the reset controller node register
offset is incorrectly parsed.
Signed-off-by: Marek Vasut <marek.vasut+rene...@gmail.com>
Cc: Nobuhiro Iwamatsu <iwama...@nigauri.org>
---
drivers/clk/renesas/clk-rcar-gen2.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/renesas/clk-rcar-gen2.c
b/drivers/clk/renesas/clk-rcar-gen2.c
index 13111b341a..bfd7620dae 100644
--- a/drivers/clk/renesas/clk-rcar-gen2.c
+++ b/drivers/clk/renesas/clk-rcar-gen2.c
@@ -291,7 +291,8 @@ int gen2_clk_probe(struct udevice *dev)
if (ret < 0)
return ret;
- rst_base = fdtdec_get_addr(gd->fdt_blob, ret, "reg");
+ rst_base = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, ret, "reg",
+ 0, NULL, false);
if (rst_base == FDT_ADDR_T_NONE)
return -EINVAL;
--
2.25.1
