From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 88AD62BE048 for ; Tue, 2 Sep 2025 17:07:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756832841; cv=none; b=JU0tBIcWpdNa67pxj3GS98PKNMvTraLIKsm8BQ3et6O+g/qw3LOXVLkTsIZGla3QA13hmrgT8ChZADVSeQfcagznpUyVaVbGBukYZ44PUkur7p/+C7XkYF0yLSJJ74bNbvX/pk0iSLNvW/Oy+TgxZyoWkFZVEAfgHI1ql2yleDk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756832841; c=relaxed/simple; bh=LR53mkG+mbobU4tLnlfm/nOI9xIl/+sBawJ/Q6bMwJY=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=eZ83KtYa6RViJMOZTtrLxzO7keEMp/JQLo2BluaQD+6qLgPTqBLR4WGO6WzDcYz2sCXEg9XMYqKm0sru4XQos/oqeNYHwK7AXZt2gDKPDJImPnaR1H4gBG2eXXG9ADZXbkr+CXs3xf0rr31gj1Be1aheJ/Ki4gyQlWrYlnFQGKI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=hjqWFO/A; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="hjqWFO/A" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1756832837; bh=LR53mkG+mbobU4tLnlfm/nOI9xIl/+sBawJ/Q6bMwJY=; h=From:Subject:Date:To:Cc:From; b=hjqWFO/AJyR6esVG/If33vfD6nK5724Fj5f6i7dLHQqlLvtpKR7DdvjW2g6wsDkcI pJsMJNT/r2FfU+ivkGofcFms1ZILN50b6hGZ5crcstPM/OB+cCekxw43KKt/hefGGB 37khEnSE7iNqPAcYxXb9Yxu10rrP5vLznjRMdo4cN1JXocjU0zA4imrKOpaR2/7jpN CwqWZhHsUOxjENQWq0odRo4DofsuCk2H7eSBtZLtezDfW8+ULL8gh6/14cbEkzoTJh tZ+4Jk+aid364ss9a7vwFL6p4wCVVe0ZYY4TVSyG6oCbkoN05QFhU0mdWs2dEjMaZq WRdavYxbtN51w== Received: from localhost (unknown [82.79.138.60]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with UTF8SMTPSA id 7C8FB17E129F; Tue, 2 Sep 2025 19:07:17 +0200 (CEST) From: Cristian Ciocaltea Subject: [PATCH 0/3] Fixes for phy-rockchip-samsung-hdptx Date: Tue, 02 Sep 2025 20:06:58 +0300 Message-Id: <20250902-phy-hdptx-fixes-v1-0-e8d9ef9748d6@collabora.com> 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: 7bit X-B4-Tracking: v=1; b=H4sIADIkt2gC/x3LTQqAIBBA4avIrBsw++8q0UJqzNmYaEQR3b2h5 cfjPZApMWUY1QOJTs68B0FZKFi8DRshr2Iw2jR60Aajv9Gv8bjQ8UUZu0r3zpGtl9aCXDHRH2S a5vf9AMD+O6FhAAAA X-Change-ID: 20250902-phy-hdptx-fixes-7308ffea4c6a To: Vinod Koul , Kishon Vijay Abraham I , Heiko Stuebner , Dmitry Baryshkov , Algea Cao Cc: kernel@collabora.com, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Andy Yan X-Mailer: b4 0.14.2 These patches were initially part of the HDMI 2.1 FRL support series [1] aiming to provide a few fixes for the Samsung HDMI/eDP Transmitter Combo PHY. I'm sending this as a distinct series right now, since the FRL part might require additional time for review. [1] https://lore.kernel.org/r/20250818-phy-hdptx-frl-v3-0-c79997d8bb2b@collabora.com Signed-off-by: Cristian Ciocaltea --- Cristian Ciocaltea (3): phy: rockchip: samsung-hdptx: Fix reported clock rate in high bpc mode phy: rockchip: samsung-hdptx: Reduce ROPLL loop bandwidth phy: rockchip: samsung-hdptx: Prevent Inter-Pair Skew from exceeding the limits drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c | 27 +++++++++++++---------- 1 file changed, 15 insertions(+), 12 deletions(-) --- base-commit: 33bcf93b9a6b028758105680f8b538a31bc563cf change-id: 20250902-phy-hdptx-fixes-7308ffea4c6a