From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Patrick Rudolph <patrick.rudolph@9elements.com>,
Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH v1 03/16] pinctrl: cy8c95x0: Enable regmap locking for debug
Date: Fri, 17 Jan 2025 16:21:47 +0200 [thread overview]
Message-ID: <20250117142304.596106-4-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20250117142304.596106-1-andriy.shevchenko@linux.intel.com>
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@linux.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
next prev parent reply other threads:[~2025-01-17 14:23 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-17 14:21 [PATCH v1 00/16] pinctrl: cy8c95x0: Bugfixes and cleanups Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 01/16] pinctrl: cy8c95x0: Respect IRQ trigger settings from firmware Andy Shevchenko
2025-01-27 10:03 ` Linus Walleij
2025-02-03 12:13 ` Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 02/16] pinctrl: cy8c95x0: Rename PWMSEL to SELPWM Andy Shevchenko
2025-01-17 14:21 ` Andy Shevchenko [this message]
2025-01-17 14:21 ` [PATCH v1 04/16] pinctrl: cy8c95x0: Fix off-by-one in the regmap range settings Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 05/16] pinctrl: cy8c95x0: Remove incorrectly set fields in regmap configuration Andy Shevchenko
2025-01-17 15:01 ` Patrick Rudolph
2025-01-17 15:13 ` Andy Shevchenko
2025-01-17 15:15 ` Andy Shevchenko
2025-01-17 16:47 ` Andy Shevchenko
2025-02-03 9:21 ` Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 06/16] pinctrl: cy8c95x0: Avoid accessing reserved registers Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 07/16] pinctrl: cy8c95x0: Use better bitmap APIs where appropriate Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 08/16] pinctrl: cy8c95x0; Switch to use for_each_set_clump8() Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 09/16] pinctrl: cy8c95x0: Transform to cy8c95x0_regmap_read_bits() Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 10/16] pinctrl: cy8c95x0: Remove redundant check in cy8c95x0_regmap_update_bits_base() Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 11/16] pinctrl: cy8c95x0: Replace 'return ret' by 'return 0' in some cases Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 12/16] pinctrl: cy8c95x0: Initialise boolean variable with boolean values Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 13/16] pinctrl: cy8c95x0: Get rid of cy8c95x0_pinmux_direction() forward declaration Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 14/16] pinctrl: cy8c95x0: Drop unneeded casting Andy Shevchenko
2025-01-17 14:21 ` [PATCH v1 15/16] pinctrl: cy8c95x0: Separate EEPROM related register definitios Andy Shevchenko
2025-01-17 14:22 ` [PATCH v1 16/16] pinctrl: cy8c95x0: Fix comment style Andy Shevchenko
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