From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 12C9DCA1005 for ; Tue, 2 Sep 2025 21:45:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=xG6UHq51RMDyK5WCGw6BG79LnugRGoivncsmFMQRsEE=; b=eld1fKb7UM+Wpq 0hrgH8ksEYY1tCRO/MqbEsnAvuWKPD3XNE6m197ZGkgDDYiWyHxjQEXi4UeM2PddGGkD7YLSDc+Fr lBvkYfxIZ8apNGWKR129Ae+CIDjN1/lamqkspe3kp/wXipPX1xSNsRfcf04zhvteB4jaXKuQlrewO Ld7oDgKvCyaCS4oruqK8dddo4wckIuTeOCWMqGVSvW70KLLBL9dpHT3mJCpikUsOcbkOeZrXChHci EmgmpdQFjdfkqHI9P+V4hqRy0GsbWclcXkJ2rqkht/p3C86lqIjxB38UChO3HWcEfb4ePln/c5FMY PAnGA0s6JAyDY4jbsbSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1utYoB-00000002DL3-1fbZ; Tue, 02 Sep 2025 21:44:55 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1utUTX-000000017G5-3wqE; Tue, 02 Sep 2025 17:07:21 +0000 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> 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250902_100720_140551_0838F741 X-CRM114-Status: UNSURE ( 6.51 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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