From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f201.google.com (mail-yw1-f201.google.com [209.85.128.201]) (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 DF2B11885A0 for ; Mon, 7 Oct 2024 13:55:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728309319; cv=none; b=W2wLEf0vGMocmlm2Q5QLZXSZn/uK3xV5o2JpvXtZyvAtdAv145/lvLsjIrHMZHFnOvHJBy2VFAKDTM5z0dUxlDnI/fBG7KYUUdIFh5k84qDsP0vwvVFWyweW7ivo5HZSlmH1fWPeePj8OoWigY5VRwqjQqRt3LFmc8KPpz+AJD8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728309319; c=relaxed/simple; bh=zMkYuC4k53t/2vYMskqXDg4dImpJ3Zc8B0tIY41PagU=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=dvs4vMUPfPHtUx/o23TlGEg7daqfWap5Zo9vPr3nfvKCbcVj+KJODKeUy200zwQifjjrtRlZAosvat1iXPL8v/yeAbKghQw0QpuUp2qIm/UoN6inRh/aWT7jHmRAuR1e/UQrFjHbxLqW/h9v5B2W8sYMHDcEvpzyAym+PihgqS8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--joychakr.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=FWNIV/FU; arc=none smtp.client-ip=209.85.128.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--joychakr.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="FWNIV/FU" Received: by mail-yw1-f201.google.com with SMTP id 00721157ae682-690404fd230so18535747b3.3 for ; Mon, 07 Oct 2024 06:55:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1728309316; x=1728914116; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=jb+jaPaOusLrFyoBjXM/LeuJGBrvwQ1D0bf5dCdvEsw=; b=FWNIV/FUyq9ISqgJykEqQP6QRV1Z5HnWlz4ju9k/WLvcnoBXx6UuL2IkOHK7EJ60XM hOPRvS4rG3dmt0NP2tytQQsfCsJJFvxuZvjacDXnyz+8hcAtafmMiEw7bLgN3DZzrDiY V21N3pKf6gudq4R3obKmm9yZdqpjPRahMJZp6QsFaLEGvXbaLb5GonHKMsnuTilb89IU AUqJSGFCinshurWAx2YtaVPpp3DiGHKDw1p6Wi076JWvFyehde95DaKOBJ8S44637IXB H0wvKLPKosd0yVBNgaVB3yPUtTNeQuMxiyrgARPu6eJzLP/rLYPUvKbgeLtLeqacKUP1 wP+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728309316; x=1728914116; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=jb+jaPaOusLrFyoBjXM/LeuJGBrvwQ1D0bf5dCdvEsw=; b=aZTQgpl5GagMmW96r2uICJ6jt/9oaFf5uhct3YS0uRr3/ZpQuO2ebGdeZjQncC31L4 46uvpwQz8LhufPId2PvYtUZblCRoqzR5lvJhqVmPIOlOQHLV3vqzjgEDLw9zuPvC5ODn 8B7VZs/gKoj3gUWVCkaz178KzL3226p1zF1PTTfgjhSpEOGXcgdplNikUoiGH1JTepGa kxCDwv0AwbRcU/bnamYE0c59M3Fj8PUDDOElGvadzzMF9Qxd5KTyxfh7Q9XGT6Z+6DEP 9yP8kvVVfgmaSmvKlwg+g8+9CMdhdzJ7vEuCYeVinIAT9OsNlx7832DuQqvUHFo7WfPu ixRw== X-Forwarded-Encrypted: i=1; AJvYcCWg0e3v+OuurwrK32Peogb/QYAGVZwQJexr+1zKx0S7rNQiSTfiklMdK/rmLmLihejhDCyUWVK9ZGhC2a8=@vger.kernel.org X-Gm-Message-State: AOJu0YwlBN0EusUpLxUmAooswcuauD/A9RmB+YgDX6JLsaYlIrHwiJ8E PsaSfnI8ZKoPZ3rp2Uxixbe7vuhxkJapNfZ/rqdBvgD/1KS8k9hEt+6O83UobGHFEFdeeTlFKr/ Crn0QfIRoyA== X-Google-Smtp-Source: AGHT+IHVs/zdYgZDtbB6oc0KAm4aIUJok5s4kXcSvZw8LKcF+F+T7+c3qaXBYpFFqVndgkIcTG22DFH5Nkh1uQ== X-Received: from joychakr.c.googlers.com ([fda3:e722:ac3:cc00:4f:4b78:c0a8:6ea]) (user=joychakr job=sendgmr) by 2002:a81:c746:0:b0:6e2:1713:bdb5 with SMTP id 00721157ae682-6e2c729b1e1mr413977b3.5.1728309315945; Mon, 07 Oct 2024 06:55:15 -0700 (PDT) Date: Mon, 7 Oct 2024 13:55:04 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.47.0.rc0.187.ge670bccf7e-goog Message-ID: <20241007135508.3143756-1-joychakr@google.com> Subject: [PATCH 0/2] usb: dwc3: Add USB3 Gen2 De-emphasis setting from DT From: Joy Chakraborty To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thinh Nguyen , Felipe Balbi Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Joy Chakraborty Content-Type: text/plain; charset="UTF-8" This Patch series adds support for setting 18 bit de-emphasis setting in PIPE4 spec from dwc3 Link registers based on quirks passed from device tree. Joy Chakraborty (2): dt-bindings: usb: dwc3: Add binding for USB Gen2 de-emphasis usb: dwc3: Program USB Gen2 de-emphasis defined in PIPE4 spec .../devicetree/bindings/usb/snps,dwc3.yaml | 12 ++++++++++++ drivers/usb/dwc3/core.c | 13 +++++++++++++ drivers/usb/dwc3/core.h | 6 ++++++ 3 files changed, 31 insertions(+) -- 2.47.0.rc0.187.ge670bccf7e-goog