From nobody Fri Apr 3 01:24:22 2026 Received: from mail-wr1-f42.google.com (mail-wr1-f42.google.com [209.85.221.42]) (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 7BAD63C8733 for ; Wed, 25 Mar 2026 21:47:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774475258; cv=none; b=J9HByEDLlV0JJF4/57FESCHrA3RcdQAEz2j+zRr2NjHeFZfj/eTAueXeTPHga2LYBnFrhLv32+Fjap00zUtAch23ZZnpe512ZKFuZyLVe4KpuolRVeBA/RdzpUqXxppn5MOOTS41uVLc/Rwh2Kk9qzupBOxSWYS9Cu5ljY6zQrs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774475258; c=relaxed/simple; bh=YM6Hu6Ba65LkPUQmoOkAoPuSEtvmcDz79ozy/idSlp8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=SG1SGSw/SibyiVpHznbM4WyPNjMEzT5gqNYu28rbOCLPB8htB5gCx/E10Yr5jF8anshyI/jJunN3IBLCRruVBymVEVTl+fzR3R6244RCmvShyEdPjSO0Gshw0XBMOxFslRSiLL62RsKXGG5/1RhDM+AAQC7Og8GzHBHpRQunK3g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=tRwh3aGU; arc=none smtp.client-ip=209.85.221.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="tRwh3aGU" Received: by mail-wr1-f42.google.com with SMTP id ffacd0b85a97d-439b2965d4bso201779f8f.2 for ; Wed, 25 Mar 2026 14:47:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1774475256; x=1775080056; 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=WUBXFKDaZyLGYlqi8hUZX2+5TXZsLiKYfOUNWNPdJOw=; b=tRwh3aGUiWBOb2ems2GxHU7fttgrzmMfEQRhqh0+sdaB/uWp4ukaMO/gtLAL4XPrhX l+IBa28aLnAoFG3WFb1v11Dxx9Q5byubWWhl/j4YXMBHUmAV4EFGUCZUrDAavYUk0AIM Nwd0jCraEd/yge9nMbfM/AoxSeFdZ84o5VPBLsKbXNsuq/VPd3AMtNZM6Ht3vVrGsd1B wycYQN9gzTiMm4Kg30YBaZzrFGCI0FI6Bd01TQmJIIwSwnKwVXF1DRCYz+6xFdiPT0sq cVjXkbY5z0ImcqSWlM0oplD6W3xndeLFeD2rtfkT1jZLufQZcqaFB4SG2ShsVmPpAU8k 7qNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774475256; x=1775080056; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=WUBXFKDaZyLGYlqi8hUZX2+5TXZsLiKYfOUNWNPdJOw=; b=bZsvPFJOZeEL3Pdw+UP/cs94lf3cooELnEEugi6U1myMQf7UBLOuoV2FXpMOmJlRYr xGqaJeHinkelBHTtNi4HD61Zv71P25IEIY54G+GvcrOEHc/MvZuCfJqTYcg9xBwSFn+/ 598rm7J/2/djflz50XuYCDonBz5PVs3/5o/ARqOyaHKWB8l+poJypLYLnv3u2KG6w+je jRCFOOmr0lUDURmAOVYmNzlypi48M72HZjsXAvWRwkCIuX9w/qnwPn+6av1ZqeuDSsLk kTRxUrxD2tP/MRRiePLt96oJbTLuHgauPlAp/uhu5r2rCzgRu/ZG5jqKsKmwEybGlFGu DaAQ== X-Forwarded-Encrypted: i=1; AJvYcCUO6XdwNV6LfcRl6HQRJeK1t8XVQFHkpLaADxmlLaGHv8eXZEvo54hyZ1AA0ILjpQUClCAYlHIOcQFL7Cg=@vger.kernel.org X-Gm-Message-State: AOJu0YzOasr5Ot8xpyZ3fFQkUpsZviYlAUm8v/o+tNWkX9toqSDTWXG1 X36RFvBVgHJiJ+D6DkOGf6vtgN2QdwEuqRDsj9A1v/lNYNl6jYlH38klXLNqp7peDPU= X-Gm-Gg: ATEYQzxHqyiFUEZs9/7WaJjQUcJDohcwnZv690iA60scirtlqe3Y7xmGrR8mLgA6/Vo rbOald2xkfhaOV1OxZ8m2gYMyZ3b0nQu8/L7nVzqt0mhFnJBGEh25VqO+XM/8rZGP6QoIA1cMtL zU58cpuoPBuUNF/2t9Gvc3UIzVnZbg40daZc7nqz16Ferl35lgpzwixjc8ICW3ELPxpkkh9Z1dn b4LnqKYTgdfRiQhwIVeqDlE2GKDwNo4iIH2Jb/RMJC1jQyHWXGO6IHvfrYMUJMGkjZPdK4MH1Y7 wJENMIa+0KNC6TqP7/PNim9U/vH8fFishNNwA7ttsybNdWiEN/gsYQqqqu9PT/RpSFpFXqMon9W PTHcJoQQwSsTl7HKnu1rST47QgB3IAw/hZaHHZjCo+ftw7W3pcZZrqdG0MuwH0+nbMdX3jlxLHu h07Y5xncJlIyt1TxdSLbYRnvZVIjMhcXHKh38= X-Received: by 2002:a05:6000:4212:b0:439:b811:11de with SMTP id ffacd0b85a97d-43b8898d479mr7396162f8f.7.1774475255712; Wed, 25 Mar 2026 14:47:35 -0700 (PDT) Received: from [192.168.0.35] ([109.76.163.154]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43b919df85csm3440402f8f.28.2026.03.25.14.47.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Mar 2026 14:47:35 -0700 (PDT) From: Bryan O'Donoghue Date: Wed, 25 Mar 2026 21:48:00 +0000 Subject: [PATCH 4/4] phy: dphy: Add clock_lane_polarity to DPHY config struct Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260325-dphy-params-extension-v1-4-c6df5599284a@linaro.org> References: <20260325-dphy-params-extension-v1-0-c6df5599284a@linaro.org> In-Reply-To: <20260325-dphy-params-extension-v1-0-c6df5599284a@linaro.org> To: Vinod Koul , Neil Armstrong , Marco Felsch , Maxime Ripard Cc: linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, Bryan O'Donoghue X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=845; i=bryan.odonoghue@linaro.org; h=from:subject:message-id; bh=YM6Hu6Ba65LkPUQmoOkAoPuSEtvmcDz79ozy/idSlp8=; b=owEBbQKS/ZANAwAKASJxO7Ohjcg6AcsmYgBpxFgPOT3Jumk5CtNRbgX1l3Yl6Dk1KfldHzx6U 0oWrKEL4MeJAjMEAAEKAB0WIQTmk/sqq6Nt4Rerb7QicTuzoY3IOgUCacRYDwAKCRAicTuzoY3I OsoVEAC4/9JWPiJYj8c0anUyyHcZRe6vHZhz9O57oDPp8HW9lROoAcYAgEIoY6jZHuoCsYjWS9W 1NIHIlzX5Mq1yh10r0M8ytXjPffl64MH+IXwyI2CNqj6+sWuzVu0YXulNkmsUiVwyb2uRxqTQQ5 hOaMEg4JaPqqJHPieYlqyroZiQg+If8d21Jk1eI3JAspibiLiGOX6gq6OFlO7wxS4gOZU5mK2d8 3m22/qSr4jf85qiklww/mjVKS0YVuOpMuxy37PP26//yCfPRpSIr4gm6L8w3qBLxQCIBTcpgTTH f4Pa/QFHYjF9koAVUBrKtEFnaQ5iAEgbaeRy637dmosCn/8UzF6IcFMFV28qSQjfqpBY9LRHyO8 vdj03eC3aBb07e4w4rYMP44DtW03Pq5V0oTpHKq/w6QjSobexjmkDloPImTbHkVWBhFq3ZadNeQ ibiLg3kTMosl0VNC619oY0fJxbVdsU/jSec2csfiPLCFReYRsb55FKckc9QO04Lk96mauca00za wKNL6LDt/9wK6Vv2sj8axYV4BUK6aZCUgUmpNpHYS7XSDNg9bCna3Z2uaQqncwW/7RIYowP8yJy sePwoH+nCDqjU0aoiXT22ztT/qAkHFWg0qxjWSoeDuVIRAp8xFinkXDV6kqxghP8GNULa3ci7q6 n3hI5/PWcxLEuPQ== X-Developer-Key: i=bryan.odonoghue@linaro.org; a=openpgp; fpr=E693FB2AABA36DE117AB6FB422713BB3A18DC83A Specify the polarity of the clock lane in DPHY mode. When true this bool means the polarity is inverted. Signed-off-by: Bryan O'Donoghue --- include/linux/phy/phy-mipi-dphy.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/phy/phy-mipi-dphy.h b/include/linux/phy/phy-mipi= -dphy.h index 76d41580e225a..f7b4ad29e6f83 100644 --- a/include/linux/phy/phy-mipi-dphy.h +++ b/include/linux/phy/phy-mipi-dphy.h @@ -299,6 +299,13 @@ struct phy_configure_opts_mipi_dphy { * Physical lane number used as the clock lane. */ unsigned char clock_lane_position; + + /** + * @clock_lane_polarity: + * + * Clock lane polarity. True means inverted. + */ + bool clock_lane_polarity; }; =20 int phy_mipi_dphy_get_default_config(unsigned long pixel_clock, --=20 2.52.0