6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
[ Upstream commit aac4470fa6e695e4d6ac94cc77d4690b57f1d2bc ]
When regmap locking is disabled, debugfs is also disabled.
Enable locking for debug when CONFIG_DEBUG_PINCTRL is set.
Fixes: f71aba339a66 ("pinctrl: cy8c95x0: Use single I2C lock")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/20250203131506.3318201-4-andriy.shevchenko@xxxxxxxxxxxxxxx
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/pinctrl/pinctrl-cy8c95x0.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/pinctrl/pinctrl-cy8c95x0.c b/drivers/pinctrl/pinctrl-cy8c95x0.c
index 05224808d92be..c0f094f51da84 100644
--- a/drivers/pinctrl/pinctrl-cy8c95x0.c
+++ b/drivers/pinctrl/pinctrl-cy8c95x0.c
@@ -472,7 +472,11 @@ static const struct regmap_config cy8c9520_i2c_regmap = {
.max_register = 0, /* Updated at runtime */
.num_reg_defaults_raw = 0, /* Updated at runtime */
.use_single_read = true, /* Workaround for regcache bug */
+#if IS_ENABLED(CONFIG_DEBUG_PINCTRL)
+ .disable_locking = false,
+#else
.disable_locking = true,
+#endif
};
static inline int cy8c95x0_regmap_update_bits_base(struct cy8c95x0_pinctrl *chip,
--
2.39.5
