Received: by 2002:a05:6358:f14:b0:e5:3b68:ec04 with SMTP id b20csp1946238rwj; Sun, 18 Dec 2022 19:16:37 -0800 (PST) X-Google-Smtp-Source: AA0mqf4pTywYqZfpv9sTel0VzMsETLnwM9bT8yq0VmAPe6e5MlOIqoqW7k5SycqxGXsPqlNXHtKh X-Received: by 2002:a05:6402:f0b:b0:46f:fe45:ed68 with SMTP id i11-20020a0564020f0b00b0046ffe45ed68mr26857491eda.26.1671419797293; Sun, 18 Dec 2022 19:16:37 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1671419797; cv=none; d=google.com; s=arc-20160816; b=Mb0SJg2/BTNATfGW1zyaiuUGmDDLWZNhDptoZebTi/n0xWGnToDURJTb6q37C0hGsh G8ehb/dwpuCPGUyZ6q/p33NXdSO/AFVNoXpjBjNHqO9r2JbEU/wt+FfX5Pq5mHS+QyxZ xeV4SW0tgWYueEekSoPeTHgWbDbELlP0mgnmrCvH3X2RTjKbdFqC2BQXxQ9CxTYQP9hZ Gyb4R7MdtKHUjmQLDWwrnDe2NGa3Wfh0vUst6Zl9lB/rKX4lKPZ3EtYW5QiT4XVmhjxR oKX+fVjHL/11LQZt160TIb4GObx0cFnb28TP/WL3WxhYt+rq2a3fIIP2B/6Iutf4mJKp DNxQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=xfxOyIUqvJdjIUdIV7o0cMFXghWPkVqR/RyOXrnqn2M=; b=dsVd+mud+HGymliv5HH0YawbmaIDoixbouLgEgxZWHAqbdn34/OCIRoEfqqhGyBj8P qAN6+eWEneofNtnnrncp10btSKvyEXxxqiR+W+7S+5I9WWi7/M21QF+wZpABkpucphbU QXEFg2Wb2pKBXREu5AS7b6udJQ+DMvmbWsUW8mlJlh6gEMBiwjPyERdjLjJyTOOuob5z sxgwC1rM/2QdpxirBrF+AC7X0lBrtkhP6xT3D0iviCML8HHLy8e6fsQ73hLJBv6Hy3TN ore1hupQcIS3lJeRNbGLsCUWosRmyBrXGSkrMggueEUQoWk94dFiJKt+Sawo1cnWN/UX r9Bg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=f9bPxJ5t; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id f15-20020a0564021e8f00b00461c3758704si9958389edf.36.2022.12.18.19.16.18; Sun, 18 Dec 2022 19:16:37 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=f9bPxJ5t; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231347AbiLSCli (ORCPT + 70 others); Sun, 18 Dec 2022 21:41:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57980 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231277AbiLSClH (ORCPT ); Sun, 18 Dec 2022 21:41:07 -0500 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F25E2BC3E; Sun, 18 Dec 2022 18:41:01 -0800 (PST) X-UUID: f582fdea2e5a415aa8b98ee1d75a46fe-20221219 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=xfxOyIUqvJdjIUdIV7o0cMFXghWPkVqR/RyOXrnqn2M=; b=f9bPxJ5tigAuldDyH7UUEIgstPIIzN+5yLbLHwPC4Ek2Ci7TYulSx/5IueO5Lg2Iz9JgL/x+ggC4+Ws3r6tvhOZKm3hBD5/8i7J+7iQiUJUXw/NJpMQ3p09h6sqL3WV/7XVFUQ12JFbDwVZla2LEEqt0E+z5NpsfkoD1znbSEOM=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.14,REQID:0175511f-113e-48bd-b8cf-178d12146aba,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:dcaaed0,CLOUDID:0bd91952-dd49-462e-a4be-2143a3ddc739,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: f582fdea2e5a415aa8b98ee1d75a46fe-20221219 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 930934598; Mon, 19 Dec 2022 10:40:55 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 19 Dec 2022 10:40:54 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Mon, 19 Dec 2022 10:40:53 +0800 From: Xiangsheng Hou To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Mark Brown , Chuanhong Guo CC: Xiangsheng Hou , , , , , , , , , Krzysztof Kozlowski , AngeloGioacchino Del Regno Subject: [PATCH v5 06/10] dt-bindings: spi: mtk-snfi: Add read latch latency property Date: Mon, 19 Dec 2022 10:40:15 +0800 Message-ID: <20221219024019.31974-7-xiangsheng.hou@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221219024019.31974-1-xiangsheng.hou@mediatek.com> References: <20221219024019.31974-1-xiangsheng.hou@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS, SPF_PASS,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add mediatek,rx-latch-latency-ns property which adjust data read latch latency in the unit of nanoseconds. Signed-off-by: Xiangsheng Hou Acked-by: Krzysztof Kozlowski Reviewed-by: AngeloGioacchino Del Regno --- .../devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml index bab23f1b11fd..1e5e89a693c3 100644 --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml @@ -45,6 +45,9 @@ properties: description: device-tree node of the accompanying ECC engine. $ref: /schemas/types.yaml#/definitions/phandle + mediatek,rx-latch-latency-ns: + description: Data read latch latency, unit is nanoseconds. + required: - compatible - reg -- 2.25.1