From patchwork Thu Feb 10 14:19:28 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: 541581 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 617C1C433FE for ; Thu, 10 Feb 2022 14:19:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242743AbiBJOTh (ORCPT ); Thu, 10 Feb 2022 09:19:37 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:36812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242737AbiBJOTh (ORCPT ); Thu, 10 Feb 2022 09:19:37 -0500 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8407BF5; Thu, 10 Feb 2022 06:19:38 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id CCACB1F4656A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1644502777; bh=sQ+FKkicNUDc/dNX696E1r1KBxy8rCFNJOXpjtexupY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZM0WFhkt1W5EvBOeUJpFadV9V97cO6GR6en/cvtgJtW2zYjFEGTgI6cCNtDul8Zgm SqHciHMaFJrknyO9tr8lImjDW6ArvKNQjc2YOfmjFJ8Qzf7l1o3uAHRO1gL44HF/Az 5ejkGtb+uRTdytPAs2oWQz72Rp7sxrPgtJFVOJjHDJGjp3ovUyZdaxmp9jx3PU4GZV LdY6/iovw4q2SGd3CjG3qRlC/WpltpHLBbevtQ1BtCeJTY6+YyNUbz7r7BJVjv7bJY oIK82HNjxoGZhKB8dvpoMgtePTXQlqRtPZ916fdPLGY2knsUgf7CqZCdR/Z8T2lPJy msHrq6V9Am/rg== 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, AngeloGioacchino Del Regno Subject: [PATCH 2/5] pinctrl: mediatek: common-v1: Add common probe function Date: Thu, 10 Feb 2022 15:19:28 +0100 Message-Id: <20220210141931.291712-3-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220210141931.291712-1-angelogioacchino.delregno@collabora.com> References: <20220210141931.291712-1-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..007da39b68c9 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 -ENOENT; + + 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,