From patchwork Tue May 31 18:30:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manaf Meethalavalappu Pallikunhi X-Patchwork-Id: 12866012 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F928C433EF for ; Tue, 31 May 2022 18:31:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347047AbiEaSbc (ORCPT ); Tue, 31 May 2022 14:31:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37758 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347060AbiEaSb2 (ORCPT ); Tue, 31 May 2022 14:31:28 -0400 Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4D1769496; Tue, 31 May 2022 11:31:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1654021888; x=1685557888; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=NcY+/RHrHOgS2GNME8uvnAPvcP1euOHTrg8mlxIo820=; b=kYtSXHptzVChWU6vewXWlcVVjFcfFc9hmo0al+TEmUa1wlUc9iqxHhJd hthojrZ2HIvhW78zIrIMqiIiBzckyzCks/gGgaY5BpPToLkfDEznf83y+ k6RxtHxNM7wz+ZxaorHaqD41ExiE3RRh3BrwYSGVEiNQ0SuDz05wlKRrF U=; Received: from ironmsg07-lv.qualcomm.com ([10.47.202.151]) by alexa-out.qualcomm.com with ESMTP; 31 May 2022 11:31:27 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg07-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 May 2022 11:31:27 -0700 Received: from nalasex01b.na.qualcomm.com (10.47.209.197) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 31 May 2022 11:31:26 -0700 Received: from codeaurora.org (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 31 May 2022 11:31:24 -0700 From: Manaf Meethalavalappu Pallikunhi To: Sebastian Reichel CC: , , , Subbaraman Narayanamurthy , Manaf Meethalavalappu Pallikunhi Subject: [RESEND 2/2] power_supply: Use of-thermal cdev registration API Date: Wed, 1 Jun 2022 00:00:54 +0530 Message-ID: <20220531183054.6476-2-quic_manafm@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220531183054.6476-1-quic_manafm@quicinc.com> References: <20220531183054.6476-1-quic_manafm@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01b.na.qualcomm.com (10.47.209.197) Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org With thermal frameworks of-thermal interface, thermal zone parameters can be defined in devicetree. This includes cooling device mitigation levels for a thermal zone. To take advantage of this, cooling device should use the thermal_of_cooling_device_register API to register a cooling device. Use thermal_of_cooling_device_register API to register the power supply cooling device. This enables power supply cooling device be included in the thermal zone parameter in devicetree. Signed-off-by: Manaf Meethalavalappu Pallikunhi --- drivers/power/supply/power_supply_core.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index 74623c4977db..4593450920a4 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -1157,9 +1157,15 @@ static int psy_register_cooler(struct power_supply *psy) for (i = 0; i < psy->desc->num_properties; i++) { if (psy->desc->properties[i] == POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT) { - psy->tcd = thermal_cooling_device_register( - (char *)psy->desc->name, - psy, &psy_tcd_ops); + if (psy->dev.parent) + psy->tcd = thermal_of_cooling_device_register( + dev_of_node(psy->dev.parent), + (char *)psy->desc->name, + psy, &psy_tcd_ops); + else + psy->tcd = thermal_cooling_device_register( + (char *)psy->desc->name, + psy, &psy_tcd_ops); return PTR_ERR_OR_ZERO(psy->tcd); } }