From patchwork Tue Dec 11 14:22:52 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Faiz Abbas X-Patchwork-Id: 10723891 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 813B013AF for ; Tue, 11 Dec 2018 14:20:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6E9D32B0B5 for ; Tue, 11 Dec 2018 14:20:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 631562B0DA; Tue, 11 Dec 2018 14:20:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3DF8C2B0C3 for ; Tue, 11 Dec 2018 14:20:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726887AbeLKOUT (ORCPT ); Tue, 11 Dec 2018 09:20:19 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:40766 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726690AbeLKOUS (ORCPT ); Tue, 11 Dec 2018 09:20:18 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id wBBEKCnU052491; Tue, 11 Dec 2018 08:20:12 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1544538012; bh=EGQM6vROt1iVuTmaTLPm6r2zqgzSBhLJY1SfV+6d64A=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=rYc9wdIgRKBGA1FPmbYpa2uoE/foph/cyW/3SGakFpSkCJMGqDrVUevyoSk5npBei nWu+alDFnwgWcnLEoL5tEVNgrRmDzM1CJcFjsKRIyjpxQzi+wvq3ebVgFB1rJYVihJ YeMEzGXwuPzXP3+FPakE/e1cVtAsTaut2H/aNZp4= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id wBBEKCe4059327 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 11 Dec 2018 08:20:12 -0600 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Tue, 11 Dec 2018 08:20:11 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1591.10 via Frontend Transport; Tue, 11 Dec 2018 08:20:11 -0600 Received: from a0230074-OptiPlex-7010.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id wBBEK6ee024675; Tue, 11 Dec 2018 08:20:09 -0600 From: Faiz Abbas To: , CC: , , , , Subject: [PATCH v2 1/2] dt-bindings: sdhci-omap: Add note for cpu_thermal Date: Tue, 11 Dec 2018 19:52:52 +0530 Message-ID: <20181211142253.23747-2-faiz_abbas@ti.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181211142253.23747-1-faiz_abbas@ti.com> References: <20181211142253.23747-1-faiz_abbas@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The driver fetches a thermal zone using the string "cpu_thermal" for tuning operation. Add a note for the same. Signed-off-by: Faiz Abbas --- Documentation/devicetree/bindings/mmc/sdhci-omap.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt index 393848c2138e..72c4dec7e1db 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt @@ -2,6 +2,8 @@ Refer to mmc.txt for standard MMC bindings. +For UHS devices which require tuning, the device tree should have a "cpu_thermal" node which maps to the appropriate thermal zone. This is used to get the temperature of the zone during tuning. + Required properties: - compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers Should be "ti,k2g-sdhci" for K2G