From patchwork Mon Dec 9 17:00:05 2024 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: 13900093 X-Patchwork-Delegate: daniel.lezcano@linaro.org 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 1BDC41F0E2D; Mon, 9 Dec 2024 17:00:43 +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=1733763645; cv=none; b=tzXhMMnj3Uin030hml65XFCirkqBGJYaMtVkXyvAeWEou/ybW+v60jeem5N5+k41h+8YinoP8/IPsRxIXarcFv+OBaF7wTgsPzAVhSrEubHsG+T76ZRaKTXcdgwHQEhlVZ7H8qCuogxIf2+b+9vNnpjhZN594G0FH1d2IXTr2w4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733763645; c=relaxed/simple; bh=xMYKnT9eI6CI0S0/AklVxM6Kv41jw6IBy8E+3bue+m8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=WYc/PZWIvCY6e30sO1ZVJnVCWG3RREu4Te/AdNS0U6cIgKbcD9PWl5MmmW/aOnHQgdL2bYENn610CiLdM9IUTIhUCzQ5XyKfZ+oArTSWJgA3fO2ZL/CQfUkOQ6GjOfJMqHAFGpSVvnLHCGiZ+oYeh5VMujhbzyQdhkJLIfmQj5U= 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=MjR0SLvi; 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="MjR0SLvi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1733763642; bh=xMYKnT9eI6CI0S0/AklVxM6Kv41jw6IBy8E+3bue+m8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=MjR0SLviV2ERCh7BvRdUqkr0nKF7qktLzoCHJlIOvVPXHBQJO70b67Nb4+L5Gej3g cRUrV8lYhNnanEKb35QH2IPO9YLQu2gC2IsUAcbDZbCHFVSP1F+bR6UUDYMI50M3Id PlDAH+VqQqMDxb1WQx6ZisTx7cpvhmeLQKCBWdIR9rL2UPAJnrge/lhlTdtBTqBAek IyfAZx/56PeB+r4H7SY9TE7P/7uDxwxI67Qg8Mw4cZH4HkufcwwfXH8iZsaMORwC+t BH51lb7N1j9xjIVnRtC638hXAiAXGVHzJQtMGH8IpXPiZolWLqJWwYZCj2ILMhLTQw QJY/ShJL/T5sg== Received: from [192.168.0.47] (unknown [IPv6:2804:14c:1a9:53ee::1001]) (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 62BAF17E37C5; Mon, 9 Dec 2024 18:00:38 +0100 (CET) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Date: Mon, 09 Dec 2024 14:00:05 -0300 Subject: [PATCH v2 4/5] thermal/drivers/mediatek/lvts: Start sensor interrupts disabled Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241209-mt8192-lvts-filtered-suspend-fix-v2-4-5b046a99baa9@collabora.com> References: <20241209-mt8192-lvts-filtered-suspend-fix-v2-0-5b046a99baa9@collabora.com> In-Reply-To: <20241209-mt8192-lvts-filtered-suspend-fix-v2-0-5b046a99baa9@collabora.com> To: "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Matthias Brugger , AngeloGioacchino Del Regno , Alexandre Mergnat , Balsam CHIHI Cc: kernel@collabora.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Hsin-Te Yuan , Chen-Yu Tsai , =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= , "Rafael J. Wysocki" , =?utf-8?b?TsOtY29sYXMg?= =?utf-8?b?Ri4gUi4gQS4gUHJhZG8=?= X-Mailer: b4 0.14.2 Interrupts are enabled per sensor in lvts_update_irq_mask() as needed, there's no point in enabling all of them during initialization. Change the MONINT register initial value so all sensor interrupts start disabled. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Nícolas F. R. A. Prado --- drivers/thermal/mediatek/lvts_thermal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index 04bfbfe93a71ee9e3428bfd7f8bd359fe9446e88..38668b5b34c7375d3a3b0dcf8dcc965a254776cc 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -65,7 +65,6 @@ #define LVTS_HW_FILTER 0x0 #define LVTS_TSSEL_CONF 0x13121110 #define LVTS_CALSCALE_CONF 0x300 -#define LVTS_MONINT_CONF 0x0300318C #define LVTS_MONINT_OFFSET_HIGH_INTEN_SENSOR0 BIT(3) #define LVTS_MONINT_OFFSET_HIGH_INTEN_SENSOR1 BIT(8) @@ -951,7 +950,7 @@ static int lvts_irq_init(struct lvts_ctrl *lvts_ctrl) * The LVTS_MONINT register layout is the same as the LVTS_MONINTSTS * register, except we set the bits to enable the interrupt. */ - writel(LVTS_MONINT_CONF, LVTS_MONINT(lvts_ctrl->base)); + writel(0, LVTS_MONINT(lvts_ctrl->base)); return 0; }