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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3643EC433EF for ; Tue, 22 Feb 2022 11:14:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cy6WA29Rz/34IAdp59YQsp3NPJMPVJCzzv5on/P1I5g=; b=VIwbTy0+6Hq8+u eIBu8QZzpVtXvFQnbgfY7x5DMCva3Ly3T931uRitKhD5sMFYwKZ+6abb4CcC5GkaBuEF6MqnNEa6O +A51DIIYf11PiZRsy8NiazYLdr5lim+0gN2nTMYMSkXIkbr4jwdtfL8lLnaVVRATEa6M8W9wVqEWx H40xwQP5SCN02Gu4wN7f2KXoDUb5wjyIIBHjbYNbccr9rXKSYWMtSIIF/1l8EVlxhuZQ4eDXclfe2 3KIIYkRA5K+t7rJb6wt4eQO2+loaHZ7krubdbbefhuC0NarTdIVSRuYDe7Xs6cjH+xw2w8iymUx1f 5lxAmOVd+Oj0gn0EmNBg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nMT6r-009LqI-Ma; Tue, 22 Feb 2022 11:13:34 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nMT5F-009L0o-Ry; Tue, 22 Feb 2022 11:11:58 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id 01AA31F43C94 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1645528312; bh=lxgoZGSzkIRo2w+TvD82FTAJzEHcbSTMdHsGD7SozQQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UOib/y8Ps18YHWtReLEW1GC3kSTl9G5bS/ZX4Nyrh1+4/dod7V7ff+zM/5Zug2Lp7 tPlOCbGyHHoOI3kR8EyzPga0jzha9DoMblzP51bs3vbBXdRna0As4cNSw00qjJYh0x CosBKqNjL7du7km1HjaxOxFAVSFgOQTcJ7MNVjFFzLwOlz0IJhD0GcbXYip3iJMzf3 kU4kyNKpKZqZ2srHACxkMdkYi7JOwxcaVvWwIHuSekVBn6nozny8a5SCU1ruYjXnGq 1t2nEXCSKzuIwWTjaizkleK+FDlI2bfwnfBkoIW7zqiTbTqdnShV3CE8n3xD7Y21ie JZXq10YZv0PZw== 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 5/5] pinctrl: mediatek: common-v1: Commonize spec_ies_smt_set callback Date: Tue, 22 Feb 2022 12:11:44 +0100 Message-Id: <20220222111144.20796-6-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220222_031154_229423_056A3E94 X-CRM114-Status: GOOD ( 12.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org All of the MediaTek pinctrl drivers registering with pinctrl-mtk-common that are offering a .spec_ies_smt_set() callback are declaring their own function which is doing exactly the same on all drivers: calling mtk_pconf_spec_set_ies_smt_range() with their struct and a simple check. Commonize this callback by adding the ies and smt structure pointers to struct mtk_pinctrl_devdata and changing the callback signature to take it. Removing the callback and checking for the existance of the spec_smt and/or spec_ies data would allow us to staticize the function mtk_pconf_spec_set_ies_smt_range(), but this solution was avoided as to keep flexibility, as some SoCs may need to perform a very different operation compared to what this commonized function is doing. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai --- drivers/pinctrl/mediatek/pinctrl-mt2701.c | 18 ++++-------- drivers/pinctrl/mediatek/pinctrl-mt2712.c | 19 ++++-------- drivers/pinctrl/mediatek/pinctrl-mt8127.c | 19 ++++-------- drivers/pinctrl/mediatek/pinctrl-mt8167.c | 18 ++++-------- drivers/pinctrl/mediatek/pinctrl-mt8173.c | 18 ++++-------- drivers/pinctrl/mediatek/pinctrl-mt8365.c | 18 ++++-------- drivers/pinctrl/mediatek/pinctrl-mt8516.c | 18 ++++-------- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 29 +++++++++++++++---- drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 17 ++++++++--- 9 files changed, 71 insertions(+), 103 deletions(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mt2701.c b/drivers/pinctrl/mediatek/pinctrl-mt2701.c index 816de39858f8..d1583b4fdd9d 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt2701.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt2701.c @@ -429,18 +429,6 @@ static const struct mtk_pin_ies_smt_set mt2701_smt_set[] = { MTK_PIN_IES_SMT_SPEC(278, 278, 0xb70, 13), }; -static int mt2701_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg) -{ - if (arg == PIN_CONFIG_INPUT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt2701_ies_set, - ARRAY_SIZE(mt2701_ies_set), pin, align, value); - else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt2701_smt_set, - ARRAY_SIZE(mt2701_smt_set), pin, align, value); - return -EINVAL; -} - static const struct mtk_spec_pinmux_set mt2701_spec_pinmux[] = { MTK_PINMUX_SPEC(22, 0xb10, 3), MTK_PINMUX_SPEC(23, 0xb10, 4), @@ -501,10 +489,14 @@ static const struct mtk_pinctrl_devdata mt2701_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt2701_drv_grp), .pin_drv_grp = mt2701_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt2701_pin_drv), + .spec_ies = mt2701_ies_set, + .n_spec_ies = ARRAY_SIZE(mt2701_ies_set), .spec_pupd = mt2701_spec_pupd, .n_spec_pupd = ARRAY_SIZE(mt2701_spec_pupd), + .spec_smt = mt2701_smt_set, + .n_spec_smt = ARRAY_SIZE(mt2701_smt_set), .spec_pull_set = mtk_pctrl_spec_pull_set_samereg, - .spec_ies_smt_set = mt2701_ies_smt_set, + .spec_ies_smt_set = mtk_pconf_spec_set_ies_smt_range, .spec_pinmux_set = mt2701_spec_pinmux_set, .spec_dir_set = mt2701_spec_dir_set, .dir_offset = 0x0000, diff --git a/drivers/pinctrl/mediatek/pinctrl-mt2712.c b/drivers/pinctrl/mediatek/pinctrl-mt2712.c index b6182b06584b..b921068f9e69 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt2712.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt2712.c @@ -275,19 +275,6 @@ static const struct mtk_pin_ies_smt_set mt2712_ies_set[] = { MTK_PIN_IES_SMT_SPEC(207, 209, 0x8b0, 15) }; -static int mt2712_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, - int value, enum pin_config_param arg) -{ - if (arg == PIN_CONFIG_INPUT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt2712_ies_set, - ARRAY_SIZE(mt2712_ies_set), pin, align, value); - if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt2712_smt_set, - ARRAY_SIZE(mt2712_smt_set), pin, align, value); - return -EINVAL; -} - static const struct mtk_drv_group_desc mt2712_drv_grp[] = { /* 0E4E8SR 4/8/12/16 */ MTK_DRV_GRP(4, 16, 1, 2, 4), @@ -553,10 +540,14 @@ static const struct mtk_pinctrl_devdata mt2712_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt2712_drv_grp), .pin_drv_grp = mt2712_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt2712_pin_drv), + .spec_ies = mt2712_ies_set, + .n_spec_ies = ARRAY_SIZE(mt2712_ies_set), .spec_pupd = mt2712_spec_pupd, .n_spec_pupd = ARRAY_SIZE(mt2712_spec_pupd), + .spec_smt = mt2712_smt_set, + .n_spec_smt = ARRAY_SIZE(mt2712_smt_set), .spec_pull_set = mtk_pctrl_spec_pull_set_samereg, - .spec_ies_smt_set = mt2712_ies_smt_set, + .spec_ies_smt_set = mtk_pconf_spec_set_ies_smt_range, .dir_offset = 0x0000, .pullen_offset = 0x0100, .pullsel_offset = 0x0200, diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8127.c b/drivers/pinctrl/mediatek/pinctrl-mt8127.c index 9745d15f93ec..91c530e7b00e 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8127.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8127.c @@ -252,19 +252,6 @@ static const struct mtk_pin_ies_smt_set mt8127_smt_set[] = { MTK_PIN_IES_SMT_SPEC(142, 142, 0x920, 13), }; -static int mt8127_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg) -{ - if (arg == PIN_CONFIG_INPUT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8127_ies_set, - ARRAY_SIZE(mt8127_ies_set), pin, align, value); - else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8127_smt_set, - ARRAY_SIZE(mt8127_smt_set), pin, align, value); - return -EINVAL; -} - - static const struct mtk_pinctrl_devdata mt8127_pinctrl_data = { .pins = mtk_pins_mt8127, .npins = ARRAY_SIZE(mtk_pins_mt8127), @@ -272,10 +259,14 @@ static const struct mtk_pinctrl_devdata mt8127_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt8127_drv_grp), .pin_drv_grp = mt8127_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt8127_pin_drv), + .spec_ies = mt8127_ies_set, + .n_spec_ies = ARRAY_SIZE(mt8127_ies_set), .spec_pupd = mt8127_spec_pupd, .n_spec_pupd = ARRAY_SIZE(mt8127_spec_pupd), + .spec_smt = mt8127_smt_set, + .n_spec_smt = ARRAY_SIZE(mt8127_smt_set), .spec_pull_set = mtk_pctrl_spec_pull_set_samereg, - .spec_ies_smt_set = mt8127_ies_smt_set, + .spec_ies_smt_set = mtk_pconf_spec_set_ies_smt_range, .dir_offset = 0x0000, .pullen_offset = 0x0100, .pullsel_offset = 0x0200, diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8167.c b/drivers/pinctrl/mediatek/pinctrl-mt8167.c index 118ddcba18fc..825167f5d020 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8167.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8167.c @@ -285,18 +285,6 @@ static const struct mtk_pin_ies_smt_set mt8167_smt_set[] = { MTK_PIN_IES_SMT_SPEC(121, 124, 0xA10, 9), }; -static int mt8167_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg) -{ - if (arg == PIN_CONFIG_INPUT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8167_ies_set, - ARRAY_SIZE(mt8167_ies_set), pin, align, value); - else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8167_smt_set, - ARRAY_SIZE(mt8167_smt_set), pin, align, value); - return -EINVAL; -} - static const struct mtk_pinctrl_devdata mt8167_pinctrl_data = { .pins = mtk_pins_mt8167, .npins = ARRAY_SIZE(mtk_pins_mt8167), @@ -304,10 +292,14 @@ static const struct mtk_pinctrl_devdata mt8167_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt8167_drv_grp), .pin_drv_grp = mt8167_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt8167_pin_drv), + .spec_ies = mt8167_ies_set, + .n_spec_ies = ARRAY_SIZE(mt8167_ies_set), .spec_pupd = mt8167_spec_pupd, .n_spec_pupd = ARRAY_SIZE(mt8167_spec_pupd), + .spec_smt = mt8167_smt_set, + .n_spec_smt = ARRAY_SIZE(mt8167_smt_set), .spec_pull_set = mtk_pctrl_spec_pull_set_samereg, - .spec_ies_smt_set = mt8167_ies_smt_set, + .spec_ies_smt_set = mtk_pconf_spec_set_ies_smt_range, .dir_offset = 0x0000, .pullen_offset = 0x0500, .pullsel_offset = 0x0600, diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8173.c b/drivers/pinctrl/mediatek/pinctrl-mt8173.c index b34c9778e131..1d7d11a32e7d 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8173.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8173.c @@ -167,18 +167,6 @@ static const struct mtk_pin_ies_smt_set mt8173_ies_set[] = { MTK_PIN_IES_SMT_SPEC(133, 134, 0x910, 8) }; -static int mt8173_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg) -{ - if (arg == PIN_CONFIG_INPUT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8173_ies_set, - ARRAY_SIZE(mt8173_ies_set), pin, align, value); - else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8173_smt_set, - ARRAY_SIZE(mt8173_smt_set), pin, align, value); - return -EINVAL; -} - static const struct mtk_drv_group_desc mt8173_drv_grp[] = { /* 0E4E8SR 4/8/12/16 */ MTK_DRV_GRP(4, 16, 1, 2, 4), @@ -312,10 +300,14 @@ static const struct mtk_pinctrl_devdata mt8173_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt8173_drv_grp), .pin_drv_grp = mt8173_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt8173_pin_drv), + .spec_ies = mt8173_ies_set, + .n_spec_ies = ARRAY_SIZE(mt8173_ies_set), .spec_pupd = mt8173_spec_pupd, .n_spec_pupd = ARRAY_SIZE(mt8173_spec_pupd), + .spec_smt = mt8173_smt_set, + .n_spec_smt = ARRAY_SIZE(mt8173_smt_set), .spec_pull_set = mtk_pctrl_spec_pull_set_samereg, - .spec_ies_smt_set = mt8173_ies_smt_set, + .spec_ies_smt_set = mtk_pconf_spec_set_ies_smt_range, .dir_offset = 0x0000, .pullen_offset = 0x0100, .pullsel_offset = 0x0200, diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8365.c b/drivers/pinctrl/mediatek/pinctrl-mt8365.c index dbff7a831235..727c65221aef 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8365.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8365.c @@ -416,18 +416,6 @@ static const struct mtk_pin_ies_smt_set mt8365_smt_set[] = { MTK_PIN_IES_SMT_SPEC(144, 144, 0x480, 22), }; -static int mt8365_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg) -{ - if (arg == PIN_CONFIG_INPUT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8365_ies_set, - ARRAY_SIZE(mt8365_ies_set), pin, align, value); - else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8365_smt_set, - ARRAY_SIZE(mt8365_smt_set), pin, align, value); - return -EINVAL; -} - static const struct mtk_pinctrl_devdata mt8365_pinctrl_data = { .pins = mtk_pins_mt8365, .npins = ARRAY_SIZE(mtk_pins_mt8365), @@ -435,10 +423,14 @@ static const struct mtk_pinctrl_devdata mt8365_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt8365_drv_grp), .pin_drv_grp = mt8365_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt8365_pin_drv), + .spec_ies = mt8365_ies_set, + .n_spec_ies = ARRAY_SIZE(mt8365_ies_set), + .spec_smt = mt8365_smt_set, + .n_spec_smt = ARRAY_SIZE(mt8365_smt_set), .spec_pupd = mt8365_spec_pupd, .n_spec_pupd = ARRAY_SIZE(mt8365_spec_pupd), .spec_pull_set = mtk_pctrl_spec_pull_set_samereg, - .spec_ies_smt_set = mt8365_ies_smt_set, + .spec_ies_smt_set = mtk_pconf_spec_set_ies_smt_range, .dir_offset = 0x0140, .dout_offset = 0x00A0, .din_offset = 0x0000, diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8516.c b/drivers/pinctrl/mediatek/pinctrl-mt8516.c index 8ad2006857c0..939a1932b8dc 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8516.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8516.c @@ -285,18 +285,6 @@ static const struct mtk_pin_ies_smt_set mt8516_smt_set[] = { MTK_PIN_IES_SMT_SPEC(121, 124, 0xA10, 9), }; -static int mt8516_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg) -{ - if (arg == PIN_CONFIG_INPUT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8516_ies_set, - ARRAY_SIZE(mt8516_ies_set), pin, align, value); - else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8516_smt_set, - ARRAY_SIZE(mt8516_smt_set), pin, align, value); - return -EINVAL; -} - static const struct mtk_pinctrl_devdata mt8516_pinctrl_data = { .pins = mtk_pins_mt8516, .npins = ARRAY_SIZE(mtk_pins_mt8516), @@ -304,10 +292,14 @@ static const struct mtk_pinctrl_devdata mt8516_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt8516_drv_grp), .pin_drv_grp = mt8516_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt8516_pin_drv), + .spec_ies = mt8516_ies_set, + .n_spec_ies = ARRAY_SIZE(mt8516_ies_set), .spec_pupd = mt8516_spec_pupd, .n_spec_pupd = ARRAY_SIZE(mt8516_spec_pupd), + .spec_smt = mt8516_smt_set, + .n_spec_smt = ARRAY_SIZE(mt8516_smt_set), .spec_pull_set = mtk_pctrl_spec_pull_set_samereg, - .spec_ies_smt_set = mt8516_ies_smt_set, + .spec_ies_smt_set = mtk_pconf_spec_set_ies_smt_range, .dir_offset = 0x0000, .pullen_offset = 0x0500, .pullsel_offset = 0x0600, diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 5c70d4b7d7ed..97ef156d8dd5 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -131,7 +131,7 @@ static int mtk_pconf_set_ies_smt(struct mtk_pinctrl *pctl, unsigned pin, */ if (pctl->devdata->spec_ies_smt_set) { return pctl->devdata->spec_ies_smt_set(mtk_get_regmap(pctl, pin), - pin, pctl->devdata->port_align, value, arg); + pctl->devdata, pin, value, arg); } if (arg == PIN_CONFIG_INPUT_ENABLE) @@ -151,10 +151,27 @@ static int mtk_pconf_set_ies_smt(struct mtk_pinctrl *pctl, unsigned pin, } int mtk_pconf_spec_set_ies_smt_range(struct regmap *regmap, - const struct mtk_pin_ies_smt_set *ies_smt_infos, unsigned int info_num, - unsigned int pin, unsigned char align, int value) + const struct mtk_pinctrl_devdata *devdata, + unsigned int pin, int value, enum pin_config_param arg) { - unsigned int i, reg_addr, bit; + const struct mtk_pin_ies_smt_set *ies_smt_infos = NULL; + unsigned int i, info_num, reg_addr, bit; + + switch (arg) { + case PIN_CONFIG_INPUT_ENABLE: + ies_smt_infos = devdata->spec_ies; + info_num = devdata->n_spec_ies; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + ies_smt_infos = devdata->spec_smt; + info_num = devdata->n_spec_smt; + break; + default: + break; + }; + + if (!ies_smt_infos) + return -EINVAL; for (i = 0; i < info_num; i++) { if (pin >= ies_smt_infos[i].start && @@ -167,9 +184,9 @@ int mtk_pconf_spec_set_ies_smt_range(struct regmap *regmap, return -EINVAL; if (value) - reg_addr = ies_smt_infos[i].offset + align; + reg_addr = ies_smt_infos[i].offset + devdata->port_align; else - reg_addr = ies_smt_infos[i].offset + (align << 1); + reg_addr = ies_smt_infos[i].offset + (devdata->port_align << 1); bit = BIT(ies_smt_infos[i].bit); regmap_write(regmap, reg_addr, bit); diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index f7968a6ac563..6fe8564334c9 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -193,8 +193,12 @@ struct mtk_eint_offsets { * * @grp_desc: The driving group info. * @pin_drv_grp: The driving group for all pins. + * @spec_ies: Special pin setting for input enable + * @n_spec_ies: Number of entries in spec_ies * @spec_pupd: Special pull up/down setting * @n_spec_pupd: Number of entries in spec_pupd + * @spec_smt: Special pin setting for schmitt + * @n_spec_smt: Number of entries in spec_smt * @spec_pull_set: Each SoC may have special pins for pull up/down setting, * these pins' pull setting are very different, they have separate pull * up/down bit, R0 and R1 resistor bit, so they need special pull setting. @@ -233,13 +237,18 @@ struct mtk_pinctrl_devdata { unsigned int n_grp_cls; const struct mtk_pin_drv_grp *pin_drv_grp; unsigned int n_pin_drv_grps; + const struct mtk_pin_ies_smt_set *spec_ies; + unsigned int n_spec_ies; const struct mtk_pin_spec_pupd_set_samereg *spec_pupd; unsigned int n_spec_pupd; + const struct mtk_pin_ies_smt_set *spec_smt; + unsigned int n_spec_smt; int (*spec_pull_set)(struct regmap *regmap, const struct mtk_pinctrl_devdata *devdata, unsigned int pin, bool isup, unsigned int r1r0); - int (*spec_ies_smt_set)(struct regmap *reg, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg); + int (*spec_ies_smt_set)(struct regmap *reg, + const struct mtk_pinctrl_devdata *devdata, + unsigned int pin, int value, enum pin_config_param arg); void (*spec_pinmux_set)(struct regmap *reg, unsigned int pin, unsigned int mode); void (*spec_dir_set)(unsigned int *reg_addr, unsigned int pin); @@ -289,8 +298,8 @@ int mtk_pctrl_spec_pull_set_samereg(struct regmap *regmap, unsigned int pin, bool isup, unsigned int r1r0); int mtk_pconf_spec_set_ies_smt_range(struct regmap *regmap, - const struct mtk_pin_ies_smt_set *ies_smt_infos, unsigned int info_num, - unsigned int pin, unsigned char align, int value); + const struct mtk_pinctrl_devdata *devdata, + unsigned int pin, int value, enum pin_config_param arg); extern const struct dev_pm_ops mtk_eint_pm_ops; -- 2.33.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel