From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 59C9B1F17E5; Wed, 19 Feb 2025 08:45:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739954758; cv=none; b=GEhhWqrtwEW5/9XqtmMAi03a4SsHgxhFclxfXdqNM/qqGB9X+0u9Ttyue8t47jx/mY8frHKd9+xs4C9mEnCvtKaNxs1RGV5xeSrCrjgk6uPwxoo6DZNtdBXd/KopNq/gD8HFj4JOiio/QfP/C8UGi1aKgiPzHKXbuJDs1DjuEYY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739954758; c=relaxed/simple; bh=AnidAMJAXWfS7QE5WU+6lmBSIUa2JC0f97ICh3k19fk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=klVclZGY5wDjk3CXtx6qkI/e+b8d7Y17iOCVtvi0A3gVRfDU2fkHewbhjFj8lf/dFkgaUVnHy69TCllJEDJaIohI6Ian6f93MHrqGaWVo2NxqGR8Va/auEDfhEJZDOd2V17eqLHHrsMQy0VPJtGOjG7jZPSvYYtb/ZSmUHSalqQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qllFr6Mn; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="qllFr6Mn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75748C4CED1; Wed, 19 Feb 2025 08:45:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739954757; bh=AnidAMJAXWfS7QE5WU+6lmBSIUa2JC0f97ICh3k19fk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qllFr6MnYktydF6gP+b0o/rCqqchEV14qdXrtCSd/zTcUvbsvffIs5eggTYOXHU0d VxGv/0zUKenOKkweFQWhROzs4Xhq2T4sR52lRKFthZOzDnDlTzh0mPkC3O/BtIFYiC mhkksHDAQoKKrb1jVWcUFetRvV6ecD7wCn6D/V2E= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andy Shevchenko , Linus Walleij , Sasha Levin Subject: [PATCH 6.12 006/230] pinctrl: cy8c95x0: Enable regmap locking for debug Date: Wed, 19 Feb 2025 09:25:23 +0100 Message-ID: <20250219082601.944666549@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250219082601.683263930@linuxfoundation.org> References: <20250219082601.683263930@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andy Shevchenko [ 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 Link: https://lore.kernel.org/20250203131506.3318201-4-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin --- 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