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: 589283 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FB1DC43334 for ; Sun, 10 Jul 2022 10:32:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229482AbiGJKch (ORCPT ); Sun, 10 Jul 2022 06:32:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229469AbiGJKcg (ORCPT ); Sun, 10 Jul 2022 06:32:36 -0400 Received: from maillog.nuvoton.com (maillog.nuvoton.com [202.39.227.15]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id BD77C101FA for ; Sun, 10 Jul 2022 03:32:35 -0700 (PDT) Received: from NTHCCAS01.nuvoton.com (NTHCCAS01.nuvoton.com [10.1.8.28]) by maillog.nuvoton.com (Postfix) with ESMTP id 3690C1C80FA8; Sun, 10 Jul 2022 18:21:21 +0800 (CST) Received: from NTHCML01A.nuvoton.com (10.1.8.177) by NTHCCAS01.nuvoton.com (10.1.8.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Sun, 10 Jul 2022 18:21:21 +0800 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: , , , , , , , , , , CC: , , , , Tomer Maimon 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 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org 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