From patchwork Fri Feb 14 17:18:36 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 13975352 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7C7A4268693; Fri, 14 Feb 2025 17:19:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739553584; cv=none; b=CAU13P2x6q9NRwJvqdGPwmUrw0eryIoK8EEmUblfLGKQdjYii5KJmpDfdjh7AY1i2c9aAYRLdgSRUNbVtvZo4o9+JU7W5sx5P0gSfKqtrGb0+BO0nVFZEh5YsaGlRwSUGB6lhw7wfO1Msy8+36W601yAXTvkZX38Vj2tLjrH3v8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739553584; c=relaxed/simple; bh=mp9J76YP/HsVdMmLzZKcE6D8+8zelpiTKlZzw4q9iyA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=nyZ2VudFcCNAye74lFEHebF41IETe9W8REtS559SqnNJ1r79TCV+GF7L6bIOQJ3U4FZXAiQ1zrRYG15kDnlsCnmVW+rfogQE7CKBpp+FeOyK6pNbabys5gwkaOVxGlMCq/8SjpW6eeQWjF44zX6vil6WyOa88tFlRR7Tg2Nb42A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=DkS1ptnk; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="DkS1ptnk" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1739553580; bh=mp9J76YP/HsVdMmLzZKcE6D8+8zelpiTKlZzw4q9iyA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=DkS1ptnka7mTCYFzCt3C4eiZfK5/Fs4EOLoFJO0U41PpywCfMKAg3Pr0SRh1YfFF3 auBkT7X170y7/8M7Bg/XDOPQ5zGbgE185dqRq/vYhJp+NIOszHfEkcV3cZ2NzcH6KX D3cyMpA4QWEW/OHg2fNWHls6kyqxv+F6z8HjrhEE7scfSDQFgFfx59004VR9biWlbJ j9TJNcBWG/kR9FkSPIpMMRq+IGymWkCJOYX9U9L75KETufkN6vBs25XI4LBGNqNQQL gAx24d/z6dOT70sK4rzsI2hqelWHdcabQezFkNV4rGDJHdq/xKNHrAGdFL2/L65VaB xdlBCVBAKnTBg== Received: from [192.168.0.47] (unknown [IPv6:2804:14c:1a9:53ee::1003]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by bali.collaboradmins.com (Postfix) with ESMTPSA id 1287E17E0239; Fri, 14 Feb 2025 18:19:35 +0100 (CET) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Date: Fri, 14 Feb 2025 14:18:36 -0300 Subject: [PATCH 05/13] ASoC: mediatek: mt6359-accdet: Implement EINT IRQ polarity configuration Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250214-mt6359-accdet-dts-v1-5-677a151b9b4c@collabora.com> References: <20250214-mt6359-accdet-dts-v1-0-677a151b9b4c@collabora.com> In-Reply-To: <20250214-mt6359-accdet-dts-v1-0-677a151b9b4c@collabora.com> To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Sen Chu , Sean Wang , Macpaul Lin , Lee Jones , Jaroslav Kysela , Takashi Iwai Cc: kernel@collabora.com, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Andrew Perepech X-Mailer: b4 0.14.2 From: Andrew Perepech The driver currently reads the EINT IRQ polarity from the "mediatek,eint-level-pol" property but never actually configures the hardware accordingly. Implement the IRQ polarity configuration in hardware. Signed-off-by: Andrew Perepech Signed-off-by: Nícolas F. R. A. Prado --- sound/soc/codecs/mt6359-accdet.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/sound/soc/codecs/mt6359-accdet.c b/sound/soc/codecs/mt6359-accdet.c index 6f07db879c6a56ce4843954f51bb9602373e4aa5..eee676d1faef2076bc837a12a2ee3615216752b7 100644 --- a/sound/soc/codecs/mt6359-accdet.c +++ b/sound/soc/codecs/mt6359-accdet.c @@ -733,6 +733,22 @@ static void config_digital_init_by_mode(struct mt6359_accdet *priv) BIT(ACCDET_EINT1_INVERTER_SW_EN_SFT)); } } + + if (priv->data->eint_pol == IRQ_TYPE_LEVEL_LOW) { + /* EINT polarity normal */ + regmap_update_bits(priv->regmap, + ACCDET_EINT_IN_INVERSE_ADDR, + ACCDET_EINT_IN_INVERSE_MASK_SFT, + 0); + } else if (priv->data->eint_pol == IRQ_TYPE_LEVEL_HIGH) { + /* EINT polarity inverse */ + regmap_update_bits(priv->regmap, + ACCDET_EINT_IN_INVERSE_ADDR, + ACCDET_EINT_IN_INVERSE_MASK_SFT, + BIT(ACCDET_EINT_IN_INVERSE_SFT)); + } else { + dev_warn(priv->dev, "Unacceptable EINT level type, using default\n"); + } } static void config_eint_init_by_mode(struct mt6359_accdet *priv)