From patchwork Mon May 30 12:34:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 12864586 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 3B5F6C433F5 for ; Mon, 30 May 2022 12:36:35 +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=PHzoowKM2CJuPmIDiZ1BQCaQdKUZ8Zy610qCfX6KW64=; b=1U9fFWKWU3CtFz YM226b4q0L4wtXF4yGKL/OU+2o7qQ0CkFEQ6KRIqotpwYL8E8NKbvJIE3PIBYCggc8cFxR40ZkqlV dtN35eHbbUH+lsfjxWnSBIR2sJi8s10VJQoHShjBgmjcXa0j3n9PsC3oBUXWF32FK42RQFee7luq0 Bk+XgZTkzQzInflXy4HuFSHzsM7KTt2aEawGbzY1jCdOEtOqQ2wonzKXcAyfWYHkNVui5+1LQLT71 KyJNK9wdJOpsbXYcjnWvNyvKQFcryoR3LBHNSo4FZ5xAiMd4pO9WzroKZOKQqG9wbWbnXF5nO69dH wZP+30fry9KwI+lAA6DQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nvec7-006WRt-S1; Mon, 30 May 2022 12:35:15 +0000 Received: from mail-wr1-x435.google.com ([2a00:1450:4864:20::435]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nvebz-006WPw-EM for linux-arm-kernel@lists.infradead.org; Mon, 30 May 2022 12:35:12 +0000 Received: by mail-wr1-x435.google.com with SMTP id s24so7137802wrb.10 for ; Mon, 30 May 2022 05:35:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=lbYsntMLq1GN0TWediUrrDdKB95gK6V8mOFIJ/plIGA=; b=6PIvfuSRJgpUpEkUtolL+elU452K0LIs/Lk0e8ySI1W8R7XRUH431mK1hLv3cpfqv0 2ZivpNy+gpcusmBB8mk0Ew4hQQzierrs2JMj4MSTb5RaE1pnm5r4BB+rMCLfpOATrfQ1 fdgRBLMqOOfK4fOdnWAONoFqqYZa441FyfaRHJHwcNmWWpMHldEdkBWgLnLLoV6jgILp UhF1HWrNlnLykhYQKA9UwLBePuuFaE0k468BQeVRY9pdlVrIjvnbtqfZHqI9FifYwY0d RBeEm4ojUdqz9Xr9zBAlKsKLKwezW2a8pkmUhSR3NeD6xwpo7+xnIR9BI4/jC0QQ716W 7sXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=lbYsntMLq1GN0TWediUrrDdKB95gK6V8mOFIJ/plIGA=; b=RAPpXtoW/6m/x2HOH0SjENCrEoKwUSalBG/dn7nF6mpHnc6LbF6aTBvjsPfA0BCuRN Q7TrM+J3pARArP7QWwuMgbmJDRUXcS0PbSIEuiVgivFjHbEjoSbmkl1vMUDp+tJgQXqA 8vCM36NooaNCS85ZBGxTXt2FB07Y9r8cRkC6ZAECC2eWAxJH+SUmQ6OXdjXHXx3OsY+U pfxUwA0hjGo6FGVQkmg1HaSL+D0uhbQe8+YZmPvcaKi7XMta0LjsZVZR4bZHsEFKSpX8 X27WxoTq2C+ayNl/wC9XwmQQvye3yoa4xeYhT2w+Mf2C7RkqCfSclSFZkdQEe0D+Md0c xMcA== X-Gm-Message-State: AOAM5330dapYc8k4xtwbV0wk3MeDoWYWmtQdmI6GnjVt8mOd8hXiHetZ 6N9oPj2D5IU0WGbuxsx4yjJKdg== X-Google-Smtp-Source: ABdhPJylyu+I3dilKUdZVnw2PpnKf2fn0YNljSSTog9+EycAuB0MX1E9Uhj466cMXJhLxItBU/M5Yg== X-Received: by 2002:a5d:648a:0:b0:210:2c59:a07a with SMTP id o10-20020a5d648a000000b002102c59a07amr7301097wri.195.1653914103914; Mon, 30 May 2022 05:35:03 -0700 (PDT) Received: from helium.lan ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id o3-20020a5d47c3000000b0020d0cdbf7eesm9380895wrc.111.2022.05.30.05.35.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 May 2022 05:35:03 -0700 (PDT) From: Fabien Parent To: Sean Wang , Linus Walleij , Matthias Brugger Cc: Fabien Parent , linux-mediatek@lists.infradead.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] pinctrl: mediatek: mt8365: use MTK_PINCTRL_MODE_SET_CLR_BROKEN quirk Date: Mon, 30 May 2022 14:34:25 +0200 Message-Id: <20220530123425.689459-2-fparent@baylibre.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220530123425.689459-1-fparent@baylibre.com> References: <20220530123425.689459-1-fparent@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220530_053507_511000_BC925FAF X-CRM114-Status: GOOD ( 11.84 ) 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 On MT8365, the GPIO64 modes cannot be set using the SET/CLR register. Use the MTK_PINCTRL_MODE_SET_CLR_BROKEN quirk to workaround it. Signed-off-by: Fabien Parent --- drivers/pinctrl/mediatek/pinctrl-mt8365.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8365.c b/drivers/pinctrl/mediatek/pinctrl-mt8365.c index 57f37a294063..a49fa685f5f5 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8365.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8365.c @@ -454,6 +454,7 @@ static const struct mtk_pinctrl_devdata mt8365_pinctrl_data = { .ap_num = 160, .db_cnt = 160, }, + .quirks = MTK_PINCTRL_MODE_SET_CLR_BROKEN, }; static const struct of_device_id mt8365_pctrl_match[] = {