From patchwork Sun Jul 10 10:21:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomer Maimon X-Patchwork-Id: 1654540 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4LgkS22ZZxz9s07 for ; Sun, 10 Jul 2022 20:54:57 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4LgkRz1pjQz3c6t for ; Sun, 10 Jul 2022 20:54:55 +1000 (AEST) X-Original-To: openbmc@lists.ozlabs.org Delivered-To: openbmc@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=softfail (domain owner discourages use of this host) smtp.mailfrom=nuvoton.com (client-ip=212.199.177.27; helo=herzl.nuvoton.co.il; envelope-from=tomer.maimon@nuvoton.com; receiver=) X-Greylist: delayed 1983 seconds by postgrey-1.36 at boromir; Sun, 10 Jul 2022 20:54:41 AEST Received: from herzl.nuvoton.co.il (unknown [212.199.177.27]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4LgkRj6ZKrz2xmr for ; Sun, 10 Jul 2022 20:54:40 +1000 (AEST) Received: from NTILML01.nuvoton.com (ntil-fw [212.199.177.25]) by herzl.nuvoton.co.il (8.13.8/8.13.8) with ESMTP id 26AALNqo002170 for ; Sun, 10 Jul 2022 13:21:23 +0300 Received: from NTHCML01A.nuvoton.com (10.1.8.177) by NTILML01.nuvoton.com (10.190.1.56) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Sun, 10 Jul 2022 13:21:22 +0300 Received: from NTHCCAS04.nuvoton.com (10.1.8.29) by NTHCML01A.nuvoton.com (10.1.8.177) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Sun, 10 Jul 2022 18:21:20 +0800 Received: from taln60.nuvoton.co.il (10.191.1.180) by NTHCCAS04.nuvoton.com (10.1.12.25) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Sun, 10 Jul 2022 18:21:20 +0800 Received: by taln60.nuvoton.co.il (Postfix, from userid 10070) id C799E63A20; Sun, 10 Jul 2022 13:21:19 +0300 (IDT) From: Tomer Maimon To: , , , , , , , , , , Subject: [PATCH v1 0/2] pinctrl: nuvoton: add pinmux and GPIO driver for NPCM8XX Date: Sun, 10 Jul 2022 13:21:08 +0300 Message-ID: <20220710102110.39748-1-tmaimon77@gmail.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, openbmc@lists.ozlabs.org, Tomer Maimon , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Errors-To: openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "openbmc" This patch set adds pinmux and GPIO controller for the Arbel NPCM8XX Baseboard Management Controller (BMC). Arbel BMC NPCM8XX pinctrl driver based on Poleg NPCM7XX, except the pin mux mapping difference the NPCM8XX GPIO supports adjust debounce period time. Arbel BMC NPCM8XX Pinmux functions accessible only for pin groups and pin configuration parameters available only for individual pins. Arbel BMC NPCM8XX has eight identical GPIO modules, each module has 32 GPIO ports. Most of the GPIO ports are multiplexed with other system functions. The NPCM8XX pinctrl and GPIO driver were tested on NPCM845 evaluation board. Tomer Maimon (2): dt-binding: pinctrl: Add NPCM8XX pinctrl and GPIO documentation pinctrl: nuvoton: add NPCM8XX pinctrl and GPIO driver .../pinctrl/nuvoton,npcm845-pinctrl.yaml | 205 ++ drivers/pinctrl/nuvoton/Kconfig | 13 + drivers/pinctrl/nuvoton/Makefile | 1 + drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c | 2634 +++++++++++++++++ 4 files changed, 2853 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/nuvoton,npcm845-pinctrl.yaml create mode 100644 drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c