From patchwork Wed Jan 31 07:19:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 769010 Received: from mail-ot1-f51.google.com (mail-ot1-f51.google.com [209.85.210.51]) (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 F2EFE50A7C for ; Wed, 31 Jan 2024 07:19:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706685563; cv=none; b=AHZ911Qoc0plFrowOKVgLD1BvqRd+l+DOfT1O/wEk6WT5UHDOTAg1v8ssgjK64Ev2mufmidiO87r2Mv+y+iK4V++f2zsKGaV0cxfJnP8cMHDgbRypOeVSAcK711dXXDyxkMfSGAihD+kXZPQ/4uQ83YIHUdSfrIa6/1N1mi1uKk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706685563; c=relaxed/simple; bh=h+sbUvzLd5vauTOG2RK3lZsXuEn4bWQfU9c+cnW0H2w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=buF7kSRRBHxwSY6YBQdnl073Stb3k2w7HohcZBtogGR7DMStDYJKszSp1x1vjJr7icVyHXXcq5XohcaAnJ3OFC77hbz+cHZPlU9x5TAuuLagON5QQGdL0Hxnyp4ibGU7zO/CS6lPSQvN24GwYLDK2J27drksYcR4kw/Ek4P/kTI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=bsCc94Te; arc=none smtp.client-ip=209.85.210.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="bsCc94Te" Received: by mail-ot1-f51.google.com with SMTP id 46e09a7af769-6e125818649so1967048a34.1 for ; Tue, 30 Jan 2024 23:19:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1706685560; x=1707290360; 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=UzwxVq7iqVCMh+o8QAYUgN6xht/KSR0a8sgxs8d65a8=; b=bsCc94TeRiuFbGlnxH/9j96/iFd+O2DY1tH3eXPlR9YVm5CBi7DBUbzBDKAjEWiZ+a cJw+YhpEfuy05pzW6bRngLs/KyX4gJNVlawY7ByK03d7LTBJ7RxoghQGQ4nkc8nbYqWj CaHN4mSTM2/5bEowz+nauwYqvX1Pg4ABRkRFU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706685560; x=1707290360; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=UzwxVq7iqVCMh+o8QAYUgN6xht/KSR0a8sgxs8d65a8=; b=EpMGhpOsUPdNjRF19ZmyNS/21j0fGwU3+Ugk8Kh/pUYSK4871zitVhC3JUl92ZlUNr khT4t3jFkFrbhE3MdDAcuSGIRsyv1bQKs3biACjO+UICvD65m31RmHmReA/0rbpCCz6Z WPEkyrKfkmHWZ+c7+hcRSRyIQggs/IuRNKLsJE5WXYzfskjBvy5BQ6nuISPGeB6B9gF1 1yUC/ugn6VV/GWaPvSCi8Vo4NdP45Jq8UPWom8X4mcRd5q+RGEyq8+BGE4U4LfkR+38x KwdK+z86j+H+vuXlqzaPy3kaJKFDgVmvs4TEGX6vzB4N4CdKDt+MxUe9y27U49buTRNl 8WTQ== X-Gm-Message-State: AOJu0YyAgpJTPGu/AYaF+tPGlELfirTlzeRVknWOiUS0BE7JTcjBrMWH 7kp0mBs15m7GNzAaBsVHMWfrq2bCBs9hffNmTjtk7ZyzExoVzR7MWaMcOsWGUg== X-Google-Smtp-Source: AGHT+IHyEAJqaU+GNR8/XcG12RxxRrhWVX6OBK3RUeMhyMagSltWFxHBzffkIDrSozAjGcSeVL8BoA== X-Received: by 2002:a05:6808:2e93:b0:3be:aafd:ce2 with SMTP id gt19-20020a0568082e9300b003beaafd0ce2mr1450707oib.2.1706685560063; Tue, 30 Jan 2024 23:19:20 -0800 (PST) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:74d3:dadd:270b:194a]) by smtp.gmail.com with ESMTPSA id y9-20020aa79e09000000b006ddc7af02c1sm9049919pfq.9.2024.01.30.23.19.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Jan 2024 23:19:18 -0800 (PST) From: Chen-Yu Tsai To: Sean Wang , Linus Walleij , Matthias Brugger , AngeloGioacchino Del Regno Cc: Chen-Yu Tsai , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] pinctrl: mediatek: Drop bogus slew rate register range for MT8192 Date: Wed, 31 Jan 2024 15:19:08 +0800 Message-ID: <20240131071910.3950450-2-wenst@chromium.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240131071910.3950450-1-wenst@chromium.org> References: <20240131071910.3950450-1-wenst@chromium.org> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The MT8192 does not support configuring pin slew rate. This is evident from both the datasheet, and the fact that the driver points the slew rate register range at the GPIO direction register range. Drop the bogus setting. Fixes: d32f38f2a8fc ("pinctrl: mediatek: Add pinctrl driver for mt8192") Signed-off-by: Chen-Yu Tsai --- drivers/pinctrl/mediatek/pinctrl-mt8192.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8192.c b/drivers/pinctrl/mediatek/pinctrl-mt8192.c index e3a76381f7f4..3f8a9dbcb704 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8192.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8192.c @@ -1379,7 +1379,6 @@ static const struct mtk_pin_reg_calc mt8192_reg_cals[PINCTRL_PIN_REG_MAX] = { [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt8192_pin_dir_range), [PINCTRL_PIN_REG_DI] = MTK_RANGE(mt8192_pin_di_range), [PINCTRL_PIN_REG_DO] = MTK_RANGE(mt8192_pin_do_range), - [PINCTRL_PIN_REG_SR] = MTK_RANGE(mt8192_pin_dir_range), [PINCTRL_PIN_REG_SMT] = MTK_RANGE(mt8192_pin_smt_range), [PINCTRL_PIN_REG_IES] = MTK_RANGE(mt8192_pin_ies_range), [PINCTRL_PIN_REG_PU] = MTK_RANGE(mt8192_pin_pu_range),