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 F3DCF824BD for ; Tue, 28 Oct 2025 08:02:05 +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=1761638527; cv=none; b=WUpkklfwhbbr1jmQJhhSlKlnvol8ilbB31mhPrl7q34Y2e/n4Gm4Zc+lx6s1C+oIEkdYxBbftx3YwcvgYayA36PNd2dgb+fzo5eg8HAmwWZIXzaDea9INGK4/7C9hANyPHPA5BYpA1/TmgQqRMxFdIQBrNKvGGm1W0BZ66sY9yU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761638527; c=relaxed/simple; bh=w0hVbt0p8X5uVDG3kntIZUMpWvl4mJzdXMzRwu8Mtys=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=BXYU45wWfCD0xjwJ0Rl2AszKbRy3h+iFxwXo582EyD8Zd0PauvHmSveyPKRZ+d9qpNAq9cWJPD+k30BDPWgMClUHxLKWPnFo3dNn2aYeJX0Yzaopot7O/G//ogij6PCNglOHS3lzLVHqec62b79bElKSsNYGzcQOITQfs0UTaMw= 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=qxFBeKT1; 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="qxFBeKT1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1761638524; bh=w0hVbt0p8X5uVDG3kntIZUMpWvl4mJzdXMzRwu8Mtys=; h=From:Subject:Date:To:Cc:From; b=qxFBeKT1dUgT/LlBYTUYbJTMz57nWxhv6fGkB6yT9D3gkdCNLpPOLQrluXu2gAijV U9Lxjp+UrbuxDGO4nE2YHX24L2h1fwvG/tAJBIUdCzyeSwk+w4EjKCsRaMPqaXXYxE Ffs972t/IRjbof0BhdXGsNJSTMmkdn8tk95domcYJbexhCD2gNXSWySC3+ZDL2YbqA TM8cGV5AO7HRLL4MREEVPX/h2M6uz/p/N8ALwDZ5WhQCrkDbmVHIofTCvW2NHwadsS Xvv8OYD4uhbt4pwdyCMjJGxSP2wjhRz5cfx+vbNPBHYX+yIhE3lUEqd/1kV970RC0u bI0Xju0TiOWrA== Received: from localhost (unknown [82.79.138.145]) (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 BCBDC17E1278; Tue, 28 Oct 2025 09:02:03 +0100 (CET) From: Cristian Ciocaltea Subject: [PATCH RESEND 0/3] Fixes for phy-rockchip-samsung-hdptx Date: Tue, 28 Oct 2025 10:00:53 +0200 Message-Id: <20251028-phy-hdptx-fixes-v1-0-ecc642a59d94@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 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 0.14.3 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 -- Cristian Ciocaltea