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 5D4227262A; Tue, 11 Nov 2025 01:03:53 +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=1762823033; cv=none; b=J8HsIQBlEm88+JQq+5XUIENgY+1rkjupuCadxxWwShaC/Ludf7gN2HUcj61/yPKqpSkUPP50DLJIsVyo3To3NkYEbcfl+2l8sjW+dFcNMmCL+K1iupaERqSHGl+QlLKaVUyG7L9+eYrlaXLWoQBx6vHjX59l6tg9SQSkFzrsVDs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823033; c=relaxed/simple; bh=OavhtcT7UlMg1hmqp5ZxI2nTAr/iBBYP4xYMQD2paUg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KA1XBazPwWrEdeigpYBjmW2s+hZbNbTZXWqBMrDwaeA+cVELFnz1oz1wptbWxSUEHEZ+3cx0zmxzOe2YuN+iXW4zutoh304hgaZMRzHcZq8CcxQcJ/hkIbw1frfACrsImtQpLG5TPnNo/MYMiTMvJAPSqGrr4VB4LNAzfjxNFx8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Is6NUQ+x; 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="Is6NUQ+x" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1C10C4CEF5; Tue, 11 Nov 2025 01:03:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762823032; bh=OavhtcT7UlMg1hmqp5ZxI2nTAr/iBBYP4xYMQD2paUg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Is6NUQ+x+dqbtzBoXiJ1PVpwcetSryIpnpc1bO2+C5fpeRrj8KdJTIacqNBqEoif6 N6zU6Ha3eRp7Lm0Px33cLjqeh4QFfHxSoiGY+57cW1qcdQf6zq29FiyvmRhDA54dX9 8vkIoWiqQXnSXYrLaVZOBvSldZuz9fHG5ze7QkfU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ioana Ciornei , Lee Jones , Sasha Levin Subject: [PATCH 6.17 218/849] mfd: simple-mfd-i2c: Add compatible strings for Layerscape QIXIS FPGA Date: Tue, 11 Nov 2025 09:36:28 +0900 Message-ID: <20251111004541.710167645@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004536.460310036@linuxfoundation.org> References: <20251111004536.460310036@linuxfoundation.org> User-Agent: quilt/0.69 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 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ioana Ciornei [ Upstream commit 81a2c31257411296862487aaade98b7d9e25dc72 ] The QIXIS FPGA found on Layerscape boards such as LX2160AQDS, LS1028AQDS etc deals with power-on-reset timing, muxing etc. Use the simple-mfd-i2c as its core driver by adding its compatible string (already found in some dt files). By using the simple-mfd-i2c driver, any child device will have access to the i2c regmap created by it. Signed-off-by: Ioana Ciornei Link: https://lore.kernel.org/r/20250707153120.1371719-1-ioana.ciornei@nxp.com Signed-off-by: Lee Jones Signed-off-by: Sasha Levin --- drivers/mfd/simple-mfd-i2c.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mfd/simple-mfd-i2c.c b/drivers/mfd/simple-mfd-i2c.c index 22159913bea03..f7798bd922224 100644 --- a/drivers/mfd/simple-mfd-i2c.c +++ b/drivers/mfd/simple-mfd-i2c.c @@ -99,6 +99,8 @@ static const struct of_device_id simple_mfd_i2c_of_match[] = { { .compatible = "maxim,max5970", .data = &maxim_max5970}, { .compatible = "maxim,max5978", .data = &maxim_max5970}, { .compatible = "maxim,max77705-battery", .data = &maxim_mon_max77705}, + { .compatible = "fsl,lx2160aqds-fpga" }, + { .compatible = "fsl,ls1028aqds-fpga" }, {} }; MODULE_DEVICE_TABLE(of, simple_mfd_i2c_of_match); -- 2.51.0