From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B858C7EE30 for ; Tue, 1 Jul 2025 19:26:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dOYTYWWc8PUvVc4bul7wn2N2WIwzUwIC/CcClgPGY5Y=; b=lTlGGY9G2c0x53YYN5bJusVF+W zrFXM9w9Hd6oBLsoU73a4iyn4LvVAUkdtzWqAQDbofss8IHQ9FQ3v7yv0EvvmjL/svZI8yjDXy3kM j6c0l/HbalSaDt/FK3pURBSKCn5htprHcz1pHQjzV8HiSbcxZ+EbVKFENyhxB7oM1cwmmjtR5yRGM zLGTNie7zxnAC1aRG1LHwtbVYt6ZkpIyFDxWm0eM/6huTdKyESVxpOTEg3lDyQjKEjDWOooHobA6q cA8kRF0ogQTfdT5m1qqt/oAoV1tQHksuHJWnuCA7DE8T5PF9XLzSfs+dQ9Jp8rf4dSD6YxUlroVaG 2d03pB/Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uWgcu-00000006TM4-25vM; Tue, 01 Jul 2025 19:26:44 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uWeJ7-000000068ZS-1aTb for linux-arm-kernel@lists.infradead.org; Tue, 01 Jul 2025 16:58:11 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id CAE7C467FC; Tue, 1 Jul 2025 16:58:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 53288C4CEF8; Tue, 1 Jul 2025 16:58:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751389088; bh=I/bJFFYuJYTgGBIDN+smaPh81pdclQ4NTY0/0vTHG0Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZmNrt4MUMKTDeLpB9MdnSdSE18qRibwY8Nbtz/Isya33gvsd8q4Pkzx8o2FY7QY23 SF70tJKMuR70mbxPbgxJ+OB2jTM4ieHcxzYC89iAxmEd5LYUVdoVYQ4pz1Ig512DPh GvGRXMHs154G81LOE2/Fdng7K4HVDTb+e/ZT2JBluFArZ00QQck7u5rxkcSc/1eTlz f1bC6E2NJZm7uSCtKL1Z2heRMhw6DHwT21YnOVz74U8AIdaq6I4WjYpN6AiUZdlxo7 2mhy1zKf2y3EAzRZcNbtZvjA49GA6fwiTFEwQ4WGCuUQAgzBxGDLgt1im6e/n/1QMC Xe79bZgFiuqOw== Received: by wens.tw (Postfix, from userid 1000) id E2E595FF71; Wed, 2 Jul 2025 00:58:05 +0800 (CST) From: Chen-Yu Tsai To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Andre Przywara Subject: [PATCH RFT net-next 04/10] soc: sunxi: sram: register regmap as syscon Date: Wed, 2 Jul 2025 00:57:50 +0800 Message-Id: <20250701165756.258356-5-wens@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250701165756.258356-1-wens@kernel.org> References: <20250701165756.258356-1-wens@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250701_095809_446152_3AF9EB96 X-CRM114-Status: GOOD ( 13.79 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Chen-Yu Tsai Until now, if the system controller had a ethernet controller glue layer control register, a limited access regmap would be registered and tied to the system controller struct device for the ethernet driver to use. Signed-off-by: Chen-Yu Tsai --- drivers/soc/sunxi/sunxi_sram.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c index 4f8d510b7e1e..63c23bdffa78 100644 --- a/drivers/soc/sunxi/sunxi_sram.c +++ b/drivers/soc/sunxi/sunxi_sram.c @@ -12,6 +12,7 @@ #include #include +#include #include #include #include @@ -377,6 +378,7 @@ static int __init sunxi_sram_probe(struct platform_device *pdev) const struct sunxi_sramc_variant *variant; struct device *dev = &pdev->dev; struct regmap *regmap; + int ret; sram_dev = &pdev->dev; @@ -394,6 +396,10 @@ static int __init sunxi_sram_probe(struct platform_device *pdev) regmap = devm_regmap_init_mmio(dev, base, &sunxi_sram_regmap_config); if (IS_ERR(regmap)) return PTR_ERR(regmap); + + ret = of_syscon_register_regmap(dev->of_node, regmap); + if (IS_ERR(ret)) + return ret; } of_platform_populate(dev->of_node, NULL, NULL, dev); -- 2.39.5