linux-kernel - [PATCH v1 03/16] pinctrl: cy8c95x0: Enable regmap locking for debug

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Message-ID: <20250117142304.596106-4-andriy.shevchenko@linux.intel.com>
Date: Fri, 17 Jan 2025 16:21:47 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Patrick Rudolph <patrick.rudolph@...ements.com>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH v1 03/16] pinctrl: cy8c95x0: Enable regmap locking for debug

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@...ux.intel.com>
---
 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 d767bbc66256..6833ac41d419 100644
--- a/drivers/pinctrl/pinctrl-cy8c95x0.c
+++ b/drivers/pinctrl/pinctrl-cy8c95x0.c
@@ -466,7 +466,11 @@ 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,
-- 
2.43.0.rc1.1336.g36b5255a03ac