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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C7FDC4332F for ; Wed, 19 Oct 2022 02:26:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229755AbiJSC0Q (ORCPT ); Tue, 18 Oct 2022 22:26:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229906AbiJSC0M (ORCPT ); Tue, 18 Oct 2022 22:26:12 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5321D6D54A; Tue, 18 Oct 2022 19:26:11 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id h12so15823851pjk.0; Tue, 18 Oct 2022 19:26:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=er/1qGyGPvy6leNV/3q4zAE8W98J7263JUcIKC3pW08=; b=kGTujcOB3B+7jMN5o1Z99H9KU3GHkeaI9cm8VoIcbyq2/AO6Qc6EA2YrA24w+7YQ2Z twmL8+DIJycKjL5ZmO9D/Zi5SzxfKKJK2Oz6IyftXGFLD/Pl3pKqCz85Y366E7VH8Yf8 adXGCEHt5eyafr3niacj1kpwnnBluq72pG5eda2vjXp6/bx22V1U7uakYwH73YArQ/nJ 8CZf3oKvqEiWRgRtQxifyvJ3EWNtt3ikzMlvYqnC08a6FVJ34YToX2AL8XQ92+X5G89P FhhvK1PCCTmUyoOvLLFazppu2D3kYRdes33+qT23DYlAnSSOntlZa/Gp6B+ZE/NKxegw tGfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=er/1qGyGPvy6leNV/3q4zAE8W98J7263JUcIKC3pW08=; b=rw30vO825f6KE0NzMmZqOqAW8EE2RUpMVyLoos1Hq6zYb6jv0mSYfqCpCefTilbYz7 vEDHBBbytcG9LNU1yD3Ff98KwD6yNxZUey2GcfvKabyWCzvDA8FI0ixMZ1rbNPOS5J/2 heCCKgeP32O4A274yz6TZdjeMnkaZwGMmVhtIUdy+QL67Ov3clFmSvjgYrLrK/NaM3C6 VCckJvoZGasko/WY4bYHyG2AIj5B5H5QG65S9wTh+iDbT8hJx+4Eil2FVYYZcKe/XKr4 0z1f+CX9ClGywyJYERdQjEpel4/f9tda2z5ihKl00IOkp+v50AsEBLrpvqMzr1syHS8/ kPeg== X-Gm-Message-State: ACrzQf06hj3GnDK70tO46JMb9uCgdNeWjmKfntNkWJECzYlxfNjMV7xN FMGI0QmUuTLDBUciOn2PA5HA3ll+hjFI X-Google-Smtp-Source: AMsMyM7Yurvg98ZqCVYDyHQO86dBDHZRnNHEf77YxFX38kvUJi7qaSIEHQwsDWnCc3YMDOZ5kQtC9w== X-Received: by 2002:a17:903:2c2:b0:182:df88:e6d3 with SMTP id s2-20020a17090302c200b00182df88e6d3mr5980937plk.81.1666146370650; Tue, 18 Oct 2022 19:26:10 -0700 (PDT) Received: from localhost.localdomain ([106.104.115.142]) by smtp.gmail.com with ESMTPSA id x185-20020a6263c2000000b00562a526cd2esm9855880pfb.55.2022.10.18.19.26.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Oct 2022 19:26:10 -0700 (PDT) From: chengwei X-Google-Original-From: chengwei To: lee@kernel.org, broonie@kernel.org, rafael@kernel.org, mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com, linus.walleij@linaro.org, brgl@bgdev.pl Cc: linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-gpio@vger.kernel.org, GaryWang@aaeon.com.tw, musa.lin@yunjingtech.com, jack.chang@yunjingtech.com, chengwei Subject: [PATCH 0/5] Add support control UP board CPLD/FPGA pin control Date: Wed, 19 Oct 2022 10:24:45 +0800 Message-Id: <20221019022450.16851-1-larry.lai@yunjingtech.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org The UP board is the computer board for Professional Makers and Industrial Applications. We want to upstream the UP board 40-pin GP-bus Kernel driver for giving the users better experience on the software release. (not just download from UP board github) These patches are generated from the Linux kernel mainline tag v6.0. (1) PATCH 1 (mfd: Add support for UP board CPLD/FPGA) We did git send-email this patch to maintainer on 2022/10/11 for reviewing. (2) PATCH 2 (regmap: Expose regmap_writable function to check if a register is writable) The regmap patch expose the regmap_writeable function for pinctrl-upboard reference. (3) PATCH 3 (ACPI: acpi_node_add_pin_mapping added to header file) Declare acpi_node_add_pin_mapping added in header file. (4) PATCH 4 (GPIO ACPI: Add support to map GPIO resources to ranges) Add a pin mapping for named GPIO resources for pinctrl-upboard reference. (3) PATCH 5 (pinctrl: Add support pin control for UP board CPLD/FPGA) The UP board implements certain features (pin control) through an on-board CPLD. ** This patch depends on PATCH 1 (mfd: Add support for UP board CPLD/FPGA). ** This patch depends on PATCH 2 to refer to regmap_writeable function. ** This patch depends on PATCH 3 and PATCH 4 to refer to acpi_node_add_pin_mapping function. chengwei (5): mfd: Add support for UP board CPLD/FPGA regmap: Expose regmap_writeable function to check if a register is writable ACPI: acpi_node_add_pin_mapping added to header file GPIO ACPI: Add support to map GPIO resources to ranges pinctrl: Add support pin control for UP board CPLD/FPGA drivers/base/regmap/internal.h | 5 - drivers/base/regmap/regmap.c | 5 + drivers/gpio/gpiolib-acpi.c | 88 ++- drivers/mfd/Kconfig | 12 + drivers/mfd/Makefile | 1 + drivers/mfd/upboard-fpga.c | 482 ++++++++++++++ drivers/pinctrl/Kconfig | 15 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-upboard.c | 1003 +++++++++++++++++++++++++++++ include/linux/acpi.h | 14 + include/linux/mfd/upboard-fpga.h | 49 ++ include/linux/regmap.h | 6 + 12 files changed, 1659 insertions(+), 22 deletions(-) create mode 100644 drivers/mfd/upboard-fpga.c create mode 100644 drivers/pinctrl/pinctrl-upboard.c create mode 100644 include/linux/mfd/upboard-fpga.h base-commit: 4fe89d07dcc2804c8b562f6c7896a45643d34b2f -- 2.17.1