From patchwork Wed Oct 11 09:05:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacky Huang X-Patchwork-Id: 732990 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 9B9D2CD6E4F for ; Wed, 11 Oct 2023 09:05:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230496AbjJKJFS (ORCPT ); Wed, 11 Oct 2023 05:05:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230469AbjJKJFR (ORCPT ); Wed, 11 Oct 2023 05:05:17 -0400 Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E831F9C; Wed, 11 Oct 2023 02:05:15 -0700 (PDT) Received: by mail-pl1-x632.google.com with SMTP id d9443c01a7336-1c9b70b9656so11441385ad.1; Wed, 11 Oct 2023 02:05:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697015115; x=1697619915; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=bosxL+8et3E8ZP6PazhMinI/ihrJEatAni1oUF+fH1M=; b=BUSPYfcknw6g+HNqoRxtLfV3bXxrgwSPpW0rDeSfMHpUM2mDAGtFEXDDYoBfylmq5I Gv86MjILpst/+/FXOZP4GdgZY/NbjYApqoS8w6O1PVFzLdZScWRi437GNBzAQXLt/erz 8/WeUGCRlpBQovRrbZIVld/FqLFlYgRzn+R6ow3qa3Pwlhu8VW9NQX9wflwr3wvJ4Acc 5D6pi7gJWAGZtywB9iME5CvcX/iinmV37kOajQwQCLb0bFJbYViqwJKcFShG3luoekHE 2Bg+8C6jAum3upUGo54I3KaakhInjuHkZM1iL0JFKuJgRuWihRYBm0Ml/duHzFpP2BKj e7vQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697015115; x=1697619915; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=bosxL+8et3E8ZP6PazhMinI/ihrJEatAni1oUF+fH1M=; b=QPcua4p0l8yZd+kVyKj8F5lp+dfOSAipGH8Ov2h5VP/0Qs0yhfkNEKSWkcQEXesDxf ppQSX6PxnFJr8RHAhBVQoaF1p8w+/zA9QONnerT+LSWokvZ1xjhz6j/p8a+ujM0pJbTt Zp6MBts9YOwHBVWpcAed2zoIgMUIfFjLp+g4evNA0cERVoSincorja/hGkFXTEkJsMlX gYdGlMbpwsTjtn7DV+Ams2qJvz4locl2wngcBRpDBxlHVcMplcXaQFerwbHdNuDNnS7H gY3gYmhrWGdfoLAtY/TrEdQCq4W4lK2heR+98DbwaO2Mld93c3XAdPoa8mlsGoF75Gww gdXA== X-Gm-Message-State: AOJu0YwyYpNvlxik6HDrYN3q2zHqb4FPcfYjAfi8O+2gfTqUTbA4TCpn M1lQXsb7VfEY1xlL3/xDd0o= X-Google-Smtp-Source: AGHT+IFRUykmbXsKgpu7miP1944x4RothTBFt0RMyulPs0mCWdyP/ti6UAcufO/wIJrf40ewm3z7ZQ== X-Received: by 2002:a17:902:e743:b0:1c8:a132:a00f with SMTP id p3-20020a170902e74300b001c8a132a00fmr10865378plf.12.1697015115383; Wed, 11 Oct 2023 02:05:15 -0700 (PDT) Received: from a28aa0606c51.. (60-250-192-107.hinet-ip.hinet.net. [60.250.192.107]) by smtp.gmail.com with ESMTPSA id z18-20020a170903019200b001c61df93afdsm13346699plg.59.2023.10.11.02.05.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Oct 2023 02:05:15 -0700 (PDT) From: Jacky Huang To: linus.walleij@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, p.zabel@pengutronix.de, j.neuschaefer@gmx.net Cc: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, schung@nuvoton.com, Jacky Huang Subject: [PATCH 0/4] Add support for nuvoton ma35d1 pin control Date: Wed, 11 Oct 2023 09:05:06 +0000 Message-Id: <20231011090510.114476-1-ychuang570808@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Jacky Huang This patch series adds the pin control and GPIO driver for the nuvoton ma35d1 ARMv8 SoC. It includes DT binding documentation, the ma35d1 pin control driver, and device tree updates. This pin control driver has been tested on the ma35d1 som board with Linux 6.6. Jacky Huang (4): dt-bindings: reset: Add syscon to nuvoton ma35d1 system-management node dt-bindings: pinctrl: Document nuvoton ma35d1 pin control arm64: dts: nuvoton: Add pinctrl support for ma35d1 pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver .../pinctrl/nuvoton,ma35d1-pinctrl.yaml | 180 ++ .../bindings/reset/nuvoton,ma35d1-reset.yaml | 3 +- .../boot/dts/nuvoton/ma35d1-iot-512m.dts | 83 +- .../boot/dts/nuvoton/ma35d1-som-256m.dts | 86 +- arch/arm64/boot/dts/nuvoton/ma35d1.dtsi | 175 +- drivers/pinctrl/nuvoton/Kconfig | 22 + drivers/pinctrl/nuvoton/Makefile | 2 + drivers/pinctrl/nuvoton/pinctrl-ma35.c | 1239 ++++++++++++ drivers/pinctrl/nuvoton/pinctrl-ma35.h | 50 + drivers/pinctrl/nuvoton/pinctrl-ma35d1.c | 1797 +++++++++++++++++ include/dt-bindings/pinctrl/ma35d1-pinfunc.h | 38 + 11 files changed, 3665 insertions(+), 10 deletions(-) create mode 100644 Documentation/devicetree/bindings/pinctrl/nuvoton,ma35d1-pinctrl.yaml create mode 100644 drivers/pinctrl/nuvoton/pinctrl-ma35.c create mode 100644 drivers/pinctrl/nuvoton/pinctrl-ma35.h create mode 100644 drivers/pinctrl/nuvoton/pinctrl-ma35d1.c create mode 100644 include/dt-bindings/pinctrl/ma35d1-pinfunc.h