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: 13975582 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 7C48BC02198 for ; Fri, 14 Feb 2025 20:26:28 +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:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=KeFm5uN/dcweRabrSluxP8oPq78OsF2hf9MOMtJHy/M=; b=kCAXjbY2Gw6jKJwiEIBKaluZRk eWv+qCBW0i07egMLKnZFE57s0SuCan+1Sj/kuLgo3B+uHGgGoFKgqAaz/An62dxL6WCJw/YnP8Wv/ ydyCQt8DwF2JeKq4az8K5/ep3wzfrKGz+Avla2HngkdWOK7+lrTWy4Gxej0kMC6kkGsx22bzezaIN Co0wXeqSdAQTGCuboXLdI9ZKuvOnwou3fJ5MTXuPqzFevKXElFKMCaG/V+x2LfRICIG4Jox7vBRDH mqz7hZc/NwPeSyzrPLpWB8yBmrwFCn7SeR3DbuTbG35sW1fXMNQslB4erbEP0yLTpvW6D96CIX+j8 zom0BcBg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tj2Ga-0000000GA4X-17DE; Fri, 14 Feb 2025 20:26:28 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tizLq-0000000Ffx1-0YeR; Fri, 14 Feb 2025 17:19:43 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250214_091942_317832_BF860FB5 X-CRM114-Status: GOOD ( 10.06 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org 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)