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 8EE661C5F2F; Wed, 19 Feb 2025 08:32:02 +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=1739953922; cv=none; b=LbtHJSDXEHQVSmYYG9I0weJKsEuDuHXdSvvc36ma+ibYBn3+ARUwQELKrTAdezYNv3m3yqed7I0FnvhWHcOT4T0DWwkZbaBhCA8gkvsCctvC0vx2PuOEO9A648UAWAgGrnJoEV94ku32pRfJESWNMzIgRYPiZC2eYQbttWDzQNk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739953922; c=relaxed/simple; bh=WDad//lJaRJGvVTVVOmQRndtEvSNxrurdxMjQEI/7sQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rWs9K07najgnc2ALgl50OdtwJgXcbqbxLm0/b6TN1iQKmw0QXQ85+xHOBMD7ZGovBmtYuFKRqvVXAvWLU8pFWhnH73H3MUJyobM+L9mElfpgDIeyh9ITfOobB3hsGktLM0LiDdB+0wRETpX/prtytWfVAfKnB15a76DUnP1Ifbk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=y7B/rDx+; 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="y7B/rDx+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F7E0C4CEE9; Wed, 19 Feb 2025 08:32:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739953922; bh=WDad//lJaRJGvVTVVOmQRndtEvSNxrurdxMjQEI/7sQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=y7B/rDx+ivOerFfj61w8miHb3Ug+ucSKJ6HIR4vFGzEe0sr2CBnccxrJF1czmA0i9 mHmmt0lcqdaFREnEhzqp5wdy8tKxLiLm4jWbCbg+72jq1oixEt7hc6TzgwdCat3CeE AoOUJCLisyd6VdYb4/bANw297s8UNJH8ncUm4kqs= 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 6.13 009/274] pinctrl: cy8c95x0: Enable regmap locking for debug Date: Wed, 19 Feb 2025 09:24:23 +0100 Message-ID: <20250219082609.899472533@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250219082609.533585153@linuxfoundation.org> References: <20250219082609.533585153@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 6.13-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 c787a9aadfdfb..bfa16f70e29ce 100644 --- a/drivers/pinctrl/pinctrl-cy8c95x0.c +++ b/drivers/pinctrl/pinctrl-cy8c95x0.c @@ -470,7 +470,11 @@ 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