From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f181.google.com (mail-pl1-f181.google.com [209.85.214.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 15C531993AF for ; Wed, 9 Oct 2024 12:59:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.181 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728478800; cv=none; b=QD6PcbXNX0QBdL3uIf1hMqxAk2j26m9JdncdLcgGBihOAaEDtUaQVx/8/J/aLtepicYICpulW6D8BGOr7W6jxdp9BMX89XTmJscQknMzP1K7iQiyBbL2en+dY5AYjvNrLEjWVqvUPsd8srpYTVmomu3xIeHu4yihidYpMmWWsmo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728478800; c=relaxed/simple; bh=QZF7oz52Lx4QdhDSpwuBO9GcMSyvvJS2uzxUYPoiJiY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=fkDSdsDHnuZshckRBfjWACU+8v4rvE9bxglYis619mCiQQ0ecwJ82HRn+VvECsRiylZV4PHkECb+b1B13JkDjI1Z4iXJFPDdlgNfBhKn3neJK3POXAYlQ6C1J0rYvFscax6xbAia+8e1vMVwnsKBWeWGk/sSvNZfswerHo8vEQI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=ABkBS4+o; arc=none smtp.client-ip=209.85.214.181 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="ABkBS4+o" Received: by mail-pl1-f181.google.com with SMTP id d9443c01a7336-20b7259be6fso75319315ad.0 for ; Wed, 09 Oct 2024 05:59:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1728478798; x=1729083598; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=iI/qf58LmUA8momT4giUYnjiWk7hGMnms4c27DSsHjk=; b=ABkBS4+oQCqQWg6Em4LDh75RxfRW9P5OdShZw5KD/g9LqvL+hkYLU70goNLcPPB2cC gcAytIoWdh5pt0UzBojx49OMICOuvtohoHvYLRlEoGUxssCQ4ZD5hmiC2VRprB7ANIJ5 DDDAVWFxE1CFbXoMadn3OfvswC1cvPiWSFOVE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728478798; x=1729083598; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=iI/qf58LmUA8momT4giUYnjiWk7hGMnms4c27DSsHjk=; b=XwGuAfElpWexXQCabGSC/V8MsL9sWLP15WqPZ0lwdnfdub9nquagMnPnf45C5sTKNF XV7itYzkGDSe/ADFv5d566AXRTvM+dgqE3mv6AfZD3sYnFTRDqRqYT6tgjtv4jWpa8R1 A/HpcnT6DRGsAcsIr0Seydp7BhRhD/H+8UjLR3JqYLejNULYNVOQ70LewGwtiukzJjJ1 DVwFbFDKIYNtjYLi5IC3V26Qbyc/UW1fqOccvBLb+yxajv2o2b2leingg+b1oD9qYnph bVpyEfNZZ2ubspQTs9JstsFyjfDQJJrsqYuf9XZ/t+JKCtlmxsSKo0g06Oj4q8ux8bwO mCMQ== X-Gm-Message-State: AOJu0YybT6/C14Qbr6m7FPaxzsP3Xx3DqvV4qAvlhC7hjbA9QZW+HK15 +64g+qqVX9LOJgaImp/a4g1kCmH1n85JdypAkgtJ/c0AjQnA8SUaj8bJrjud/Q== X-Google-Smtp-Source: AGHT+IGVQbp9AMZDcYNINvFve/A6sPV0aMBAnUCzOdw6BflJ8wMGhXYCVLSldMttzoUEOvs/NA60EQ== X-Received: by 2002:a17:902:d484:b0:20b:751f:c9ca with SMTP id d9443c01a7336-20c636d6b7dmr30492745ad.5.1728478798539; Wed, 09 Oct 2024 05:59:58 -0700 (PDT) Received: from yuanhsinte-p620-1.tpe.corp.google.com ([2401:fa00:1:10:bfd7:eb4:8571:b3f4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20c51c21535sm27434005ad.216.2024.10.09.05.59.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Oct 2024 05:59:58 -0700 (PDT) From: Hsin-Te Yuan Date: Wed, 09 Oct 2024 20:59:46 +0800 Subject: [PATCH 3/4] arm64: dts: mt8183: cozmo: add i2c2's i2c-scl-internal-delay-ns Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20241009-i2c-delay-v1-3-6cf59721c1d1@chromium.org> References: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> In-Reply-To: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Hsin-Yi Wang , Enric Balletbo i Serra Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Hsin-Te Yuan , Daolong Zhu X-Mailer: b4 0.15-dev-2a633 From: Daolong Zhu Add i2c2's i2c-scl-internal-delay-ns. Fixes: 52e84f233459 ("arm64: dts: mt8183: Add kukui-jacuzzi-cozmo board") Reviewed-by: Matthias Brugger Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Daolong Zhu Signed-off-by: Hsin-Te Yuan --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts index f34964afe39b5353de7b17e82d14d1fba88551ab..83bbcfe620835ab6d34cd2f4c2183fbdf11d0909 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts @@ -18,6 +18,8 @@ &i2c_tunnel { }; &i2c2 { + i2c-scl-internal-delay-ns = <25000>; + trackpad@2c { compatible = "hid-over-i2c"; reg = <0x2c>; -- 2.47.0.rc0.187.ge670bccf7e-goog