From patchwork Thu Dec 9 02:26:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yuchang Hsu X-Patchwork-Id: 1565570 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=etIqSRpL; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4J8dGy386Pz9sRR for ; Thu, 9 Dec 2021 13:27:38 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230096AbhLICbJ (ORCPT ); Wed, 8 Dec 2021 21:31:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229909AbhLICbI (ORCPT ); Wed, 8 Dec 2021 21:31:08 -0500 Received: from mail-pf1-x42a.google.com (mail-pf1-x42a.google.com [IPv6:2607:f8b0:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 494A2C061746; Wed, 8 Dec 2021 18:27:36 -0800 (PST) Received: by mail-pf1-x42a.google.com with SMTP id o4so4052934pfp.13; Wed, 08 Dec 2021 18:27:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=NN4IHOXyChcCNha1Aa97FuoLYA9NC8iJD0LFtZlQUGQ=; b=etIqSRpLMHUKDoIm5qc8PDyOOzpna4ucc27Z9BJ5nuD3HXuHjBEhSxqREofrc21pIs mSaY9ic6MrobARAMVXZd6E5+NzuPOMnGkZXG+mvcdaFiXTA48DoQm8oxX/+UxV7l0WhC lZHaSEee7A+4V0DStL93cuiTHbf+uTbS7hqMAALaI1XfuDZ6y9V+Q1lwActv5hDarHuv G8ZzkehRvc0LDOK8ezwEW0dFZJBUoclWRjQGq4tiUjsO1g4XGs2CT/FbmKE0KJIcI6qI rhAPaXOzCd+Iw4xtEmcSTLq51IbkGz+JlQyKEu1UdLkWsTUeFwitq1tS0PM60A1AsoAZ YQmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=NN4IHOXyChcCNha1Aa97FuoLYA9NC8iJD0LFtZlQUGQ=; b=CJswmZftmgg0hYlx1Cdaauxbm0PAKjblr2+mMNpOsui6JWEVA7KJUlDX+x7t7DxKbY i6VdgJswBB0ld/wjeJcyO6XxCibu6n/sodK4xfEv5vNNSU4OcLQpG+xL0GChMpnQr5hH gjg2XJped1AuAvxoqKqtT6VJ9irhhKgmMsL3d2eH2azeyG2Rw6gr6gmgG5KP7yeQGP1N BHH8yTuz/67BG+Jwch1tgKjvDcHqNFOls0IVXGwQ0pXcQMRtTw1nsC0uSmSwWv+w5PRE Ysbss5hHAMj+b5CsY8+EGX+Q2SUMbMsHdZXvmQROOW3dXFz+rE4HlGvwF/nL2S0XDncq c8TA== X-Gm-Message-State: AOAM530prLvYTNVDRS7yFPs6Juw2BjwY1XcOCUULeFfHYcShGOpFJHhj yDgw5R60aH2NYlaaJWj4oRk= X-Google-Smtp-Source: ABdhPJxdL3gQtt60ZSUlfI4bfXKzmcyjeO/FpWKhWC2wMULyepz2/CrPJkPqfR/P9ka2nUxSuQWCeg== X-Received: by 2002:a63:ee04:: with SMTP id e4mr32290947pgi.266.1639016855788; Wed, 08 Dec 2021 18:27:35 -0800 (PST) Received: from richard-System-Product-Name.. ([101.10.104.26]) by smtp.gmail.com with ESMTPSA id q8sm5318749pfk.152.2021.12.08.18.27.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Dec 2021 18:27:35 -0800 (PST) From: Yuchang Hsu X-Google-Original-From: Yuchang Hsu To: linus.walleij@linaro.org, brgl@bgdev.pl, Richard_Hsu@asmedia.com.tw, andriy.shevchenko@linux.intel.com Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Yd_Tseng@asmedia.com.tw, Cindy1_Hsu@asmedia.com.tw, Andrew_Su@asmedia.com.tw Subject: [PATCH v3] gpio:amdpt:add new device ID and 24-pin support Date: Thu, 9 Dec 2021 10:26:05 +0800 Message-Id: <20211209022605.11250-1-Richard_Hsu@asmedia.com.tw> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Hsu Yuchang This patch add an ACPI HID(AMDIF031) and pin number in the pt_gpio_acpi_match. And we retrieve pin number by device_get_match_data(). Signed-off-by: Yuchang Hsu --- Add AMDIF031 support drivers/gpio/gpio-amdpt.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) --- 2.30.2 diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c index bbf53e289141..13f4e2af3800 100644 --- a/drivers/gpio/gpio-amdpt.c +++ b/drivers/gpio/gpio-amdpt.c @@ -14,6 +14,7 @@ #include #define PT_TOTAL_GPIO 8 +#define PT_TOTAL_GPIO_EX 24 /* PCI-E MMIO register offsets */ #define PT_DIRECTION_REG 0x00 @@ -103,7 +104,7 @@ static int pt_gpio_probe(struct platform_device *pdev) pt_gpio->gc.owner = THIS_MODULE; pt_gpio->gc.request = pt_gpio_request; pt_gpio->gc.free = pt_gpio_free; - pt_gpio->gc.ngpio = PT_TOTAL_GPIO; + pt_gpio->gc.ngpio = (uintptr_t)device_get_match_data(dev); #if defined(CONFIG_OF_GPIO) pt_gpio->gc.of_node = dev->of_node; #endif @@ -133,8 +134,9 @@ static int pt_gpio_remove(struct platform_device *pdev) } static const struct acpi_device_id pt_gpio_acpi_match[] = { - { "AMDF030", 0 }, - { "AMDIF030", 0 }, + { "AMDF030", PT_TOTAL_GPIO }, + { "AMDIF030", PT_TOTAL_GPIO }, + { "AMDIF031", PT_TOTAL_GPIO_EX }, { }, }; MODULE_DEVICE_TABLE(acpi, pt_gpio_acpi_match);