The Renesas RZ/T2H (R9A09G077) and RZ/N2H (R9A09G087) SoCs do not have a
reset line.
Prepare for them by making it optional.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Madieu <john.madieu.xa@bp.renesas.com>
Tested-by: John Madieu <john.madieu.xa@bp.renesas.com>
Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
---
V5:
* no changes
V4:
* pick up Geert's Reviewed-by
* pick up John's Reviewed-by and Tested-by
V3:
* no changes
V2:
* no changes
drivers/thermal/renesas/rzg3e_thermal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/renesas/rzg3e_thermal.c b/drivers/thermal/renesas/rzg3e_thermal.c
index e66d73ca6752..86c10810e5bf 100644
--- a/drivers/thermal/renesas/rzg3e_thermal.c
+++ b/drivers/thermal/renesas/rzg3e_thermal.c
@@ -412,7 +412,7 @@ static int rzg3e_thermal_probe(struct platform_device *pdev)
"Clock rate %lu Hz too low (min %u Hz)\n",
clk_get_rate(clk), TSU_MIN_CLOCK_RATE);
- priv->rstc = devm_reset_control_get_exclusive_deasserted(dev, NULL);
+ priv->rstc = devm_reset_control_get_optional_exclusive_deasserted(dev, NULL);
if (IS_ERR(priv->rstc))
return dev_err_probe(dev, PTR_ERR(priv->rstc),
"Failed to get/deassert reset control\n");
--
2.52.0