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 C9C07CD98CF for ; Fri, 12 Jun 2026 20:27:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nG1MlD4PN9leIlB74vSBgHn1juhdOfLFrGDifVzjZsw=; b=PwLP5dbbaPYxAy9Hs1oqZ+rfTQ QkS4h1DwpgYpdHwuUYVMXJ8RByzXSYdoXeox66o6REpsWEgP+y8TDf0ViEzjWqO0K0oA6Yivl8KW8 slofomjOei8xLnFh0IQ2Oerwo0H74AY7fAMWcVTm6FECcquwYWM+FJQdYC4qouew8igKpqAoSMlQx 2p3xjoQVNcru+orzg/Sy0w3Pz0qvSs2f4YaLSMCMYbv5fjx+qACFn6kWWikhjM4dFOgrZXqiVo1hv lvvyvi+bVhPd1w16gN5xGxXKkyUvU52m9PEe/l1bhFkrAJDokyRxXLUjUwy7bsTR/TxMpw8b9bNN3 dQrFyUbA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wY8TP-0000000BYEd-0Gvt; Fri, 12 Jun 2026 20:27:27 +0000 Received: from mail-wm1-x334.google.com ([2a00:1450:4864:20::334]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wY8TJ-0000000BY9m-3Mp2 for linux-arm-kernel@lists.infradead.org; Fri, 12 Jun 2026 20:27:25 +0000 Received: by mail-wm1-x334.google.com with SMTP id 5b1f17b1804b1-491b390f9e9so6898035e9.0 for ; Fri, 12 Jun 2026 13:27:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781296040; x=1781900840; darn=lists.infradead.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=BjFHXhp5prqt6eM3nsDGJQoz9SUXShMTCpahXXS7n4bjNe0q/cscT6gCe/a5sPQcxz BGJGToRcjevZ8iylZa8kzJgPnUIpKXSIDwbZiuC/rGtkTMNTOOeUK09K6tsNT1lp0Ey/ EvLBZ1nILc/YSX0pdJh/I4KqJ2QRIh8XEHMLIHO3Pee95F3kTAQSqu7ZrTw6pxrEIvfS 2YQx6NZrjjJbS9DfKAWRA4NYV7RhsvWw/pRaJ85Q0RbQIlfZPAv+7CT3XsIwCfFiNNXb 3smWhm+WFWuwhruBHHY4aALHVe66EV85EoqSr+IxciPvt1o1tL2avniuoPRtXIiH7dLT EBRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781296040; x=1781900840; 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=PTfup6hmEobipmjW8iWr9k9Ca4qA8UXOcouxBoIEYxU5sh8HBRyTUZJ5KmEqIAMq/3 vT7J25T3fum4OyVilaWo5NefGi3TgfloK/Anx/Ws53j0Y8I+MWaKV4VDQsrzoVdrs1au ldwYDWwgWhkXysZNbXS2DMm+Bd6UML+XP6G3upeOJV8Py0QmuQRk/+f1zOhdIFKqDD82 COWZHwq3FaiOCGQ7ugCx5AxJFDth3lXOJrEEGixKPWVs4iUUE70VLEsM/ZgDTr/lG5SD 1l84Zaf9o2uzmYJW5T15/W8gtXbCYumNm18y2lwNoQxfVHwNVy3HogcYntkrM+wrUN4Q iSXA== X-Forwarded-Encrypted: i=1; AFNElJ/PZQA++WEPUWwQ+1wUnN5viyH5v/CvV/URshfVVXPzx6pWjQSDuw0kUZK2MRzn+68sjwV5qRnyhv8yrd3tHuxU@lists.infradead.org X-Gm-Message-State: AOJu0YxLtM7zpNLGxVbfk0nNUUJ6KeXEmpvcp/dA2iu2hqthAge9k7TX lu8k4JxWXiit02FCx4n8wL/W9etmqbBgJa+kv2OrV1FlTS8WbQpD7oBI X-Gm-Gg: Acq92OF4ZIy4AmGvRtruE27L0hxwsUEl3Qn0VHCQOQdQZxrepuE1RLN72tI+cYpHA0g BdaZB4tI6RmpotqccxazT6AXPMV0KHN/pYtPFBvHbYcR6XYC9YYZzY1aiNsv07LcutR/5lNJwGC 69Mk3RVn1uHsUiWLjOQGnnblOpLwwORnEXIzcMVMzYLCUDgFOGEjsd9p9rTk8pwkvdF+ub5ES4a u3MFJzGI+9pRhhKNWWq6ylMiJwMHQM2wgDSxeVE6Bzpbeoq3879GKXFiqX2OEKZNtoWK8kxU8w9 NOzzErbml7LMWbybvousLTnhMSsgKVocpnbnAatTkVHJNp/qvwmW0BdGP9j3ndmX0Dh7hO+goUp KcSGcRBFCER3YHoYeiDlnDIK+JGD3iN9fAj4fYHvjWca7KzlWNnerCTCm957DqY5ZWsRIogI/TM /uy4Q51fbwWTgqGxs9 X-Received: by 2002:a05:600c:820c:b0:490:958f:2a5e with SMTP id 5b1f17b1804b1-490ec4cf45amr55021715e9.13.1781296039766; Fri, 12 Jun 2026 13:27:19 -0700 (PDT) Received: from luca-vm.. ([81.56.18.151]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4606f26434dsm9173261f8f.1.2026.06.12.13.27.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Jun 2026 13:27:19 -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 , Linus Walleij , Louis-Alexis Eyraud , Julien Massot , Val Packett , 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 v6 6/7] pinctrl: mediatek: mt6397: Add MediaTek MT6392 Date: Fri, 12 Jun 2026 22:04:11 +0200 Message-ID: <20260612200717.361018-7-l.scorcia@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260612200717.361018-1-l.scorcia@gmail.com> References: <20260612200717.361018-1-l.scorcia@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260612_132722_773424_DCE053EC X-CRM114-Status: GOOD ( 20.20 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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