From patchwork Tue Jan 10 22:55:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 13095745 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 E8CA3C46467 for ; Tue, 10 Jan 2023 22:56:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To: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=c6zGQ/A4qEFXElhhI/aECyQqHUZdPhNbCvTpHdXLJ+Y=; b=wC/iT6Ax5jtY8V SmC1Q06UE/10+DMUP92CdxPowWKAGZb5FEE0HOERBHGawKSSDsnb6rPudUmpdW1y/+zA1t/F/0bBO Gd53BHCJqs322hnJTEe+jVXAIqc1P6wjvQjoQ9oTxFDVrqS7DxHSsHVOcLbWAI43yW2MCqbZ7ENlq cQ2D9L7OgUkt0WUdE5NXhylMOnmCvYVgW7QSfQMiI3EirEeztiebACiV2Zyx8SsI72cLS0wyLQf/C nBEoxT+RUYcHArfRiw+cnQDG3ND+CNYdqBj4wvW8cVQnisFV/jIpc3ON3WUq2SBN1nLQ6e39fPj5W ORnfYyOGkAUyO3xiJVzg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pFNXL-008q1d-Ls; Tue, 10 Jan 2023 22:56:07 +0000 Received: from xtrwhcvx.outbound-mail.sendgrid.net ([167.89.12.138]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pFNXA-008pwF-Ak for linux-rockchip@lists.infradead.org; Tue, 10 Jan 2023 22:55:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=from:subject:mime-version:to:cc:content-transfer-encoding: content-type:cc:content-type:from:subject:to; s=s1; bh=6ZWg242ARAu9nPb5WSm5B9LJkeQqaU7EN/Do4yz6zdU=; b=mHjjgy3YZf2HP5s3xrvYm6ikGxTnX1ypIF2fdOFiBl3wbMdxVKKwVZIpOhF6zEEqN6NV eaUEB6uga2PZybfE8sQbv7Ch2Gp50VJxz2z1hAEveu3UviUgaKccUp19OHuGogUWMPH8mP nwsiXy3xih01n+OwqW5yyKrcxeM40cR6akPF1mypb2ZLn0eR4R87cpOrBZXtQ+YcML4VdE skxaw6OEOok6S1rcSmZLOJx/wN9/WqU1uB7D2zHV0hzpaEjEAm4if4MhHmxyhDupAbcVIx cwCgzb8t2tqu9T02FjUIr/nx+B8aoJmaX29C/c5vF//zik3O/Mnwv8tEkEf5pMzQ== Received: by filterdrecv-69c5db5cf4-rhmnr with SMTP id filterdrecv-69c5db5cf4-rhmnr-1-63BDECF6-2 2023-01-10 22:55:50.123018673 +0000 UTC m=+908336.910790272 Received: from bionic.localdomain (unknown) by geopod-ismtpd-6-0 (SG) with ESMTP id CuugowVBRhuwrdY-kQgdWw Tue, 10 Jan 2023 22:55:49.755 +0000 (UTC) From: Jonas Karlman Subject: [PATCH 0/2] Fix HDMI CEC on Radxa ROCK 3 Model A Date: Tue, 10 Jan 2023 22:55:50 +0000 (UTC) Message-Id: <20230110225547.1563119-1-jonas@kwiboo.se> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 X-SG-EID: TdbjyGynYnRZWhH+7lKUQJL+ZxmxpowvO2O9SQF5CwCVrYgcwUXgU5DKUU3QxAfZekEeQsTe+RrMu3cja6a0h2Ka1/2lP9RML5+0XAv4b9yN0QJBSP4lP4aJcxkv1/Me91b5nCQhEq4FDcvZsEclEt+WZEUXAhk5v4efo78N80bAv6LGk8gEo1O6yhnTuj/N1nRlHp4cDfntf8fdIBdgEfBzI1u7ukxO1xRjwT3OAliOaQM5qvRP+Eer5RcFLr2WiHKnlFbeLV2HzthwX7n+EA== To: Heiko Stuebner , linux-rockchip@lists.infradead.org Cc: Rob Herring , Krzysztof Kozlowski , Michael Riesch , Chukun Pan , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jonas Karlman X-Entity-ID: P7KYpSJvGCELWjBME/J5tg== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230110_145556_451517_A14D3C55 X-CRM114-Status: UNSURE ( 8.21 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The HDMI CEC is not working correctly on Radxa ROCK 3 Model A. This series assigns a clock rate of 32768 to hdmi cec clock and a pinctrl to use HDMITX_CEC_M1 function of GPIO0_C7. Please note that this series also requires a fix in the pinctrl driver to correctly select HDMITX IO mux M1 for a fully working HDMI CEC, see [1]. [1] https://lore.kernel.org/all/20230110084636.1141740-1-jonas@kwiboo.se/ Jonas Karlman (2): arm64: dts: rockchip: assign rate to clk_rtc_32k on rk356x arm64: dts: rockchip: fix hdmi cec on rock-3a arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 1 + arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-)