From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f44.google.com (mail-wm1-f44.google.com [209.85.128.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8E916332EC5 for ; Mon, 15 Jun 2026 07:20:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.44 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781508024; cv=none; b=jPhysIpf4UjpPDJNzcdfdCEG9MajS9tQxd1gD5tDd1MAuPyqkf76SYVIShxdk5MEw2glnXjd70j1siAiAq8FZ/fUGN3c1Ht9F7NMb48JvcfuuKvzBURjPgIcdPbQB7rewSExmoB7xh3M+lCBtbDSXXX7wuqCI3LDRr9NTFu/30g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781508024; c=relaxed/simple; bh=qTaF7TRiZkTD1hP7KOH8ckvyLCF0n7wFHby0gHb6G+s=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CihQVb4/RpKkKx704rgxrVflzt4oWShbYVWdBKy6+BOgdaA0XjIeIRqoO+RsYGtHqnf5cmP90J8DbvRUiK0eJs51dJ4FdDINDk93jWLO+yGllQ6iF0ijPPLZiX0yNWhmt2tVCVBZIIJV9cGf8AeiDsIyuYDccZouCTBYbYQPnGo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Zc0JXMh3; arc=none smtp.client-ip=209.85.128.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Zc0JXMh3" Received: by mail-wm1-f44.google.com with SMTP id 5b1f17b1804b1-490acbb0f89so18903345e9.0 for ; Mon, 15 Jun 2026 00:20:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781508021; x=1782112821; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=nG1MlD4PN9leIlB74vSBgHn1juhdOfLFrGDifVzjZsw=; b=Zc0JXMh3KToMvd9IC4jJYnbhtfcy+VsMSfDN7RoLKjq8kFTn+nkpJNFGcReJSWjQfx duoRC/JuBORWsXniMXWTOXP8lMeB8LNA7L/Vrbiw2HVD3EFZ0FvtrvBdcDDFWPem3P7z 1vCOB8i/VGh7kmcE2hI12hW9woFy9dLvM9wqkge1IZcI577l3abWW5kw6bbPaSNcU5EX gFw8LEVNka3CYSI8IZ3tYVWRlH+3pGH8qvOZqgQpAv4FxiY8n/P2lO5D0XvVIFireHU9 ZFPkAOHgKEeVI08ykoFq16m+N8RJQUhgmjAZfixV/XXB66rYtTp1Dk79EhoILef4HiE/ UulQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781508021; x=1782112821; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=nG1MlD4PN9leIlB74vSBgHn1juhdOfLFrGDifVzjZsw=; b=ikTU+yjgDxDAhzfQOgcDB9W/pSVcHCJDnXmBuCQwi4MIft2JUxHKFxr4FLKGIekkZR BGMmA1yJ81LJqLvPHpeTj/QY0ukHBuMmVFKGjsL+TryyG7P1orsVPxjU5BFwG4VQEOHf 8ETLaNBmE7i9WcBcqIpaNPkT3seaKdNC4lqx5vrMdOLucLrIyvtyR9AU8mwoZn7jM8Us w6FjI/M+HM0MDi2HOn6hrh+kQxXlsY3cfXXGWlYfhV6zbAXrVieuO6lQiDcNdtDP1bK0 rsGOg317RBU43PkSXZL3V03aCXIJEHYlQochgDWXKyusTnQ42jl0r6MaNXJwlARd6bYj 2lhg== X-Forwarded-Encrypted: i=1; AFNElJ9EWjhYvXXzvtD1fUIqKOd2kSJpZOWwzHODK2jb92nGNxl2uiB9yd5dEnIozA3z0r1rac5QiWrKjNu/2A==@vger.kernel.org X-Gm-Message-State: AOJu0YydeJyZhDldJp8uwS+3cAv5AmDLw1YjhSceTO7YiK+BcqCn+ah+ XqjuOcJz0LYqXbU8tSkVaeaKEuuaG6gvWsgj1Je2DvIuvEo9tDJHGS/I X-Gm-Gg: Acq92OGVgUmllZ1DiAhKErj9OOT8PrrU5lXBzBSJ26pLmEkiCSYwdBj0GXjLQDnszbY b9Tzbp5jN8gRQWPsk9s3+a6bxkksB6cBw6FshPCeh5IpVzBo/mPJNvW6hiTSgohMZ1gvv3XDikF LqEPM40XjfaEA2Kn0jJ/eKRVRPv2XBILt2i3NA3nxu5lr2uIWLeHZKHLrfwTsfT85jIArRSPK3v dhBhRgQhNl0RY/YRdpAYrpfT1K3epMl5RCFmP/ZyoW5G9DMKuex8RWzmNhcR0eC3huklb4U5yXI 11yCeMI/lsl0Bdfir8oY7SsJuRgeO00+b+PjDCKX29aXOaK+2Tc3MISVhbNJT4cv85atYxPpL/j Anf+//1I2biwGnLtb0THoXDgAsmXYTAK9d5eXmSeUj8hMDluh7a9KoQdsgaf5zaarI4SzXdSrgA nKSed5laizbgGAfGCu X-Received: by 2002:a05:600c:628f:b0:492:1e36:85dc with SMTP id 5b1f17b1804b1-4922017b005mr108051845e9.36.1781508020766; Mon, 15 Jun 2026 00:20:20 -0700 (PDT) Received: from luca-vm.. ([81.56.18.151]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-492203c0801sm200181015e9.10.2026.06.15.00.20.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jun 2026 00:20:20 -0700 (PDT) From: Luca Leonardo Scorcia To: linux-mediatek@lists.infradead.org Cc: Luca Leonardo Scorcia , AngeloGioacchino Del Regno , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sen Chu , Sean Wang , Macpaul Lin , Lee Jones , Matthias Brugger , Liam Girdwood , Mark Brown , Linus Walleij , Louis-Alexis Eyraud , Val Packett , Julien Massot , Fabien Parent , Akari Tsuyukusa , Chen Zhong , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org Subject: [PATCH v7 7/9] pinctrl: mediatek: mt6397: Add MediaTek MT6392 Date: Mon, 15 Jun 2026 09:16:13 +0200 Message-ID: <20260615071836.362883-8-l.scorcia@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260615071836.362883-1-l.scorcia@gmail.com> References: <20260615071836.362883-1-l.scorcia@gmail.com> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add support for the MT6392 pinctrl device, which is very similar to MT6397 with a handful of different property values and its own pins definition. Update the MT6397 driver to retrieve device data from the match table and use it for driver init. Signed-off-by: Luca Leonardo Scorcia Reviewed-by: AngeloGioacchino Del Regno --- drivers/pinctrl/mediatek/pinctrl-mt6397.c | 37 ++++++++++- drivers/pinctrl/mediatek/pinctrl-mtk-mt6392.h | 64 +++++++++++++++++++ 2 files changed, 99 insertions(+), 2 deletions(-) create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt6392.h diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6397.c b/drivers/pinctrl/mediatek/pinctrl-mt6397.c index 03d0f65d7bcc..8ba02e70595c 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt6397.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt6397.c @@ -12,10 +12,32 @@ #include #include "pinctrl-mtk-common.h" +#include "pinctrl-mtk-mt6392.h" #include "pinctrl-mtk-mt6397.h" #define MT6397_PIN_REG_BASE 0xc000 +static const struct mtk_pinctrl_devdata mt6392_pinctrl_data = { + .pins = mtk_pins_mt6392, + .npins = ARRAY_SIZE(mtk_pins_mt6392), + .dir_offset = (MT6397_PIN_REG_BASE + 0x000), + .ies_offset = MTK_PINCTRL_NOT_SUPPORT, + .smt_offset = MTK_PINCTRL_NOT_SUPPORT, + .pullen_offset = (MT6397_PIN_REG_BASE + 0x020), + .pullsel_offset = (MT6397_PIN_REG_BASE + 0x040), + .dout_offset = (MT6397_PIN_REG_BASE + 0x080), + .din_offset = (MT6397_PIN_REG_BASE + 0x0a0), + .pinmux_offset = (MT6397_PIN_REG_BASE + 0x0c0), + .type1_start = 7, + .type1_end = 7, + .port_shf = 3, + .port_mask = 0x3, + .port_align = 2, + .mode_mask = 0xf, + .mode_per_reg = 5, + .mode_shf = 4, +}; + static const struct mtk_pinctrl_devdata mt6397_pinctrl_data = { .pins = mtk_pins_mt6397, .npins = ARRAY_SIZE(mtk_pins_mt6397), @@ -40,13 +62,24 @@ static const struct mtk_pinctrl_devdata mt6397_pinctrl_data = { static int mt6397_pinctrl_probe(struct platform_device *pdev) { struct mt6397_chip *mt6397; + const struct mtk_pinctrl_devdata *data; + + data = device_get_match_data(&pdev->dev); + if (!data) + return -ENOENT; mt6397 = dev_get_drvdata(pdev->dev.parent); - return mtk_pctrl_init(pdev, &mt6397_pinctrl_data, mt6397->regmap); + return mtk_pctrl_init(pdev, data, mt6397->regmap); } static const struct of_device_id mt6397_pctrl_match[] = { - { .compatible = "mediatek,mt6397-pinctrl", }, + { + .compatible = "mediatek,mt6392-pinctrl", + .data = &mt6392_pinctrl_data + }, { + .compatible = "mediatek,mt6397-pinctrl", + .data = &mt6397_pinctrl_data + }, { } }; diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-mt6392.h b/drivers/pinctrl/mediatek/pinctrl-mtk-mt6392.h new file mode 100644 index 000000000000..e7241af28fdb --- /dev/null +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt6392.h @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __PINCTRL_MTK_MT6392_H +#define __PINCTRL_MTK_MT6392_H + +#include +#include "pinctrl-mtk-common.h" + +static const struct mtk_desc_pin mtk_pins_mt6392[] = { + MTK_PIN(PINCTRL_PIN(0, "INT"), + NULL, "mt6392", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO0"), + MTK_FUNCTION(1, "INT"), + MTK_FUNCTION(5, "TEST_CK2"), + MTK_FUNCTION(6, "TEST_IN1"), + MTK_FUNCTION(7, "TEST_OUT1") + ), + MTK_PIN(PINCTRL_PIN(1, "SRCLKEN"), + NULL, "mt6392", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO1"), + MTK_FUNCTION(1, "SRCLKEN"), + MTK_FUNCTION(5, "TEST_CK0"), + MTK_FUNCTION(6, "TEST_IN2"), + MTK_FUNCTION(7, "TEST_OUT2") + ), + MTK_PIN(PINCTRL_PIN(2, "RTC_32K1V8"), + NULL, "mt6392", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO2"), + MTK_FUNCTION(1, "RTC_32K1V8"), + MTK_FUNCTION(5, "TEST_CK1"), + MTK_FUNCTION(6, "TEST_IN3"), + MTK_FUNCTION(7, "TEST_OUT3") + ), + MTK_PIN(PINCTRL_PIN(3, "SPI_CLK"), + NULL, "mt6392", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO3"), + MTK_FUNCTION(1, "SPI_CLK") + ), + MTK_PIN(PINCTRL_PIN(4, "SPI_CSN"), + NULL, "mt6392", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO4"), + MTK_FUNCTION(1, "SPI_CSN") + ), + MTK_PIN(PINCTRL_PIN(5, "SPI_MOSI"), + NULL, "mt6392", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO5"), + MTK_FUNCTION(1, "SPI_MOSI") + ), + MTK_PIN(PINCTRL_PIN(6, "SPI_MISO"), + NULL, "mt6392", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO6"), + MTK_FUNCTION(1, "SPI_MISO"), + MTK_FUNCTION(6, "TEST_IN4"), + MTK_FUNCTION(7, "TEST_OUT4") + ), +}; + +#endif /* __PINCTRL_MTK_MT6392_H */ -- 2.43.0