From nobody Sat Sep 21 09:49:22 2024 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 E35ABC4167B for ; Fri, 9 Dec 2022 06:45:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230030AbiLIGo7 (ORCPT ); Fri, 9 Dec 2022 01:44:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229909AbiLIGoc (ORCPT ); Fri, 9 Dec 2022 01:44:32 -0500 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D82B7D04F; Thu, 8 Dec 2022 22:44:22 -0800 (PST) X-UUID: 0fc051f1b309499dafeb54097932c3cc-20221209 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=71TnI5Dx0jOB1IoSwp3iGXdbNEUSmojHdHL45QRJoSU=; b=QN1xHkr3zPTAN1x8uPZnpv7BxBFPCXdzV+vkwXu7L7t0JVNrx8eDMj7OLk7hxkBYNO5Rv9abgw9+W2Nsv3o1ZDWp4Zj2n+IY+3Y/9UC6GEcMwH7SkwCYzbLqvMwlYAKl32nXUkOLpaHJck2h49+myPUcg2173JyquRDxBuVe/C4=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.14,REQID:e1e89f5b-93fd-407e-a398-4eed9af93ca7,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:085fc624-4387-4253-a41d-4f6f2296b154,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: 0fc051f1b309499dafeb54097932c3cc-20221209 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 408896487; Fri, 09 Dec 2022 14:44:20 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Fri, 9 Dec 2022 14:44:18 +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; Fri, 9 Dec 2022 14:44:17 +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 Subject: [PATCH v4 6/9] dt-bindings: spi: mtk-snfi: Add read latch latency property Date: Fri, 9 Dec 2022 14:43:14 +0800 Message-ID: <20221209064317.2828-7-xiangsheng.hou@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221209064317.2828-1-xiangsheng.hou@mediatek.com> References: <20221209064317.2828-1-xiangsheng.hou@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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.ya= ml 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 =20 + mediatek,rx-latch-latency-ns: + description: Data read latch latency, unit is nanoseconds. + required: - compatible - reg --=20 2.25.1