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 60187C25B7E for ; Tue, 4 Jun 2024 10:27:23 +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=4J+OusERtavxK0xVxN7ZN+SgUlKXTwGXlqG3aP2P1sA=; b=nwbXSXwksFi2Bk 0QJ0TsO4k9MNfeoR/bgcqGpN/nOPGm1p/ELKqpUgUM+J8iTeihOfW9axQvOJKNcqQqwkTf3cp9C7k GyahYwpm0KLYmAWnLpi9jhNhruXtxiSxKLEqVP2HQAcoDdaxz/yy3QuPp2YtqmYNyOBLHBrOSeL1+ 8n6KQPbZC+JOgOQb7ApNQ/ACZFCYAthrfzPbYxZ42cBB86Vb0Kd5f5wk5oLzTX5p+jJ3+N8CKrXHr as8rGRcFW34iRODPF/CiB4nyIgGGJKjKQuAU8pTGsMOwPP6yssZkQav6TZUMzfnwRz7nEyU1QhRzm CI66AwY2WdoMXprvTBoA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sERNo-00000001zBV-0Syc; Tue, 04 Jun 2024 10:27:12 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sERNl-00000001zAq-0OBR for linux-arm-kernel@lists.infradead.org; Tue, 04 Jun 2024 10:27:10 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7DCB11042; Tue, 4 Jun 2024 03:27:31 -0700 (PDT) Received: from pluto (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id EF6D43F792; Tue, 4 Jun 2024 03:27:04 -0700 (PDT) Date: Tue, 4 Jun 2024 11:27:02 +0100 From: Cristian Marussi To: "Peng Fan (OSS)" Cc: Sudeep Holla , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Linus Walleij , Dong Aisheng , Jacky Bai , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-gpio@vger.kernel.org, Peng Fan Subject: Re: [PATCH 3/3] pinctrl: imx: support SCMI pinctrl protocol for i.MX95 Message-ID: References: <20240521-pinctrl-scmi-imx95-v1-0-9a1175d735fd@nxp.com> <20240521-pinctrl-scmi-imx95-v1-3-9a1175d735fd@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240521-pinctrl-scmi-imx95-v1-3-9a1175d735fd@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240604_032709_213377_54BE369D X-CRM114-Status: GOOD ( 11.88 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, May 21, 2024 at 02:25:59PM +0800, Peng Fan (OSS) wrote: > From: Peng Fan > > The generic pinctrl-scmi.c driver could not be used for i.MX95 because > i.MX95 SCMI firmware not supports functions, groups or generic > 'Pin Configuration Type and Enumerations' listed in SCMI Specification. > > i.MX95 System Control Management Interface(SCMI) firmware only supports > below pin configuration types which are OEM specific types: > 192: PIN MUX > 193: PIN CONF > 194: DAISY ID > 195: DAISY VAL > > To Support fsl,pins property together with SCMI OEM protocol, add this > driver. > > Signed-off-by: Peng Fan > --- > drivers/pinctrl/freescale/Kconfig | 9 + > drivers/pinctrl/freescale/Makefile | 1 + > drivers/pinctrl/freescale/pinctrl-imx-scmi.c | 357 +++++++++++++++++++++++++++ > 3 files changed, 367 insertions(+) > Only tested compilation and interactions with Generic Pinctrl SCMI driver, LGTM. Reviewed-by: Cristian Marussi Thanks, Cristian _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel