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 87909D44C6F for ; Thu, 15 Jan 2026 16:02:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7VCKzCu1SP4dq1l0rxWneahdmM0HnSd492sSboX5r0g=; b=hIGRhzxGfilGUj ucvxN6h0uTvoNmJaqVlInvoIDG38CfJS9qV8ourvhTWvz7lkT/9E+OGKgFqaaUwDBzze/ZllSWf4i +r/C/cWfJvRunnpCTIAnAKsCFLYJ45Ayslv6EPYI0nmmSR15IePntdF/A1kOx2F1c/a10Vnh+G/EZ t/HeF/40JrasBbchR+jfgZWbomAWfSq4A3SAPjv4OQlcgC7CSNFEIuMqsnU5TdRH6PXUyO4sLwIZk kDSGRlUzunMhBqEiZh0G2czWNlgXvXI1tznec/CI5pPDToHPu6FKr1vKQbuggxt5XeJbHX8g0IGTY RLfAuiSZQH3D04ut9Nwg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vgPo1-0000000CdIl-3oxS; Thu, 15 Jan 2026 16:02:41 +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 1vgPnz-0000000CdIQ-2WP7 for linux-riscv@lists.infradead.org; Thu, 15 Jan 2026 16:02:40 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 8AC2C40E14; Thu, 15 Jan 2026 16:02:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46E9EC116D0; Thu, 15 Jan 2026 16:02:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768492958; bh=9jQK/KV36GdLIy4VOJJ7i40Wd+Nl5CXsDfIILMRvP5I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=topd3R6wOUynel1xYRzH4WRx2OLdAR1bYlYlOzRCtqPc+Pc63QW3x5ob4So02xO/K fe/xFZJ4GLcEyqjR1gsjJHiL5N8Bg43n9pYeeyhyNJ+caimEXW+qlxQnwjv1bL35w6 14pWcegAtBlbYkcvG1EqkokvHCUJF/YaWQQ5b23JV83jZSiQhNRDlcB8GT9bkefr+Q byTx8/ANNkMdm2h80bp2KaUQ7ZFfaOOd4jE7DrCU2VMDV6+4z9qJMzuPY7PcpCG57l NRYpmcbQvL9Ug5IFL4y6rWZGY+wphWmE3I+wUatyHTzHVcmsjSOkwdObq0t768XGyB jA1WuTLpQ0dqg== Date: Thu, 15 Jan 2026 10:02:37 -0600 From: "Rob Herring (Arm)" To: Troy Mitchell Cc: Krzysztof Kozlowski , Conor Dooley , linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-riscv@lists.infradead.org, Linus Walleij , Yixun Lan , devicetree@vger.kernel.org, Albert Ou , Palmer Dabbelt , Alexandre Ghiti , Paul Walmsley , spacemit@lists.linux.dev Subject: Re: [PATCH v2 1/3] dt-bindings: pinctrl: spacemit: add syscon property Message-ID: <176849295668.693144.16118634517088023109.robh@kernel.org> References: <20260108-kx-pinctrl-aib-io-pwr-domain-v2-0-6bcb46146e53@linux.spacemit.com> <20260108-kx-pinctrl-aib-io-pwr-domain-v2-1-6bcb46146e53@linux.spacemit.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260108-kx-pinctrl-aib-io-pwr-domain-v2-1-6bcb46146e53@linux.spacemit.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260115_080239_677908_FBFDC424 X-CRM114-Status: GOOD ( 10.64 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Thu, 08 Jan 2026 14:42:38 +0800, Troy Mitchell wrote: > In order to access the protected IO power domain registers, a valid > unlock sequence must be performed by writing the required keys to the > AIB Secure Access Register (ASAR). > > The ASAR register resides within the APBC register address space. > A corresponding syscon property is added to allow the pinctrl driver > to access this register. > > Signed-off-by: Troy Mitchell > --- > Changelog in v2: > - add `spacemmit` prefix in the subject > - remove offset in syscon property > - remove `spacemit,apbc` property in required > - Link to v1: https://lore.kernel.org/spacemit/20260108042753-GYA2796@gentoo.org/T/#m2ab46cd63cbb1b110eb317ee5b9d540d39cbd82b > --- > Documentation/devicetree/bindings/pinctrl/spacemit,k1-pinctrl.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > Reviewed-by: Rob Herring (Arm) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv