From patchwork Tue Feb 22 11:11:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 545130 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 AC542C4332F for ; Tue, 22 Feb 2022 11:11:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231608AbiBVLMT (ORCPT ); Tue, 22 Feb 2022 06:12:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229485AbiBVLMR (ORCPT ); Tue, 22 Feb 2022 06:12:17 -0500 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9ED076A001; Tue, 22 Feb 2022 03:11:51 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id E85091F4383C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1645528310; bh=5a+JNDYzhrEdlMXy2IwS2GK3LUhLlFaWjrDmnWR0iNc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nVu8ZMVv28kJ/zXaMIuPoLb1eHt2YHoS+keWwS6T4bkzScgv9jpFgs24yK3yHlh/W uH7xX1U5ojsAUCsWoFhZTbUc4fdCYmNsKO2kUEuMw9S/FPcdkkeUHrg+TQHUP/qXup DnkzbS8naxB8mChX/RcAAsYq1C8sBPCHxfnIvrKN8GZNguJjZ++9G3O0x+qFcQQZbF ClHu6WEC56hLlECRyhE/KwNDjNxsRbziXwTPSbgrOey61hKYCNi/NKSiWtUbxvrJTy cOqTLFJzaultWcygtlObNOoruaEIM683qtx3JMNcoo5Gr/ET29Rb4IM9at1cF+ML0o gfh7C9N5cmLMw== From: AngeloGioacchino Del Regno To: sean.wang@kernel.org Cc: linus.walleij@linaro.org, matthias.bgg@gmail.com, linux-mediatek@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, wenst@chromium.org, AngeloGioacchino Del Regno Subject: [PATCH v2 2/5] pinctrl: mediatek: common-v1: Add common probe function Date: Tue, 22 Feb 2022 12:11:41 +0100 Message-Id: <20220222111144.20796-3-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220222111144.20796-1-angelogioacchino.delregno@collabora.com> References: <20220222111144.20796-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org As a preparation to cleanup the probe mechanism of mediatek pinctrl drivers that are using the v1 controller, add a common probe function to this driver. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai --- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 11 +++++++++++ drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 2 ++ 2 files changed, 13 insertions(+) diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 6f8dfa6ae5a0..7835a6ea505b 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1115,3 +1115,14 @@ int mtk_pctrl_init(struct platform_device *pdev, gpiochip_remove(pctl->chip); return ret; } + +int mtk_pctrl_common_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + const struct mtk_pinctrl_devdata *data = device_get_match_data(dev); + + if (!data) + return -ENODEV; + + return mtk_pctrl_init(pdev, data, NULL); +} diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index 98f27cdc609a..cd264cc3547b 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -277,6 +277,8 @@ int mtk_pctrl_init(struct platform_device *pdev, const struct mtk_pinctrl_devdata *data, struct regmap *regmap); +int mtk_pctrl_common_probe(struct platform_device *pdev); + int mtk_pctrl_spec_pull_set_samereg(struct regmap *regmap, const struct mtk_pin_spec_pupd_set_samereg *pupd_infos, unsigned int info_num, unsigned int pin,