From patchwork Wed Dec 11 10:15:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 13903315 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 A53DEE77180 for ; Wed, 11 Dec 2024 10:22:37 +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:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=kjn6aUGUgpiL19WemLVc8m96tM7UiF4dlOoftxFOxPI=; b=nHJmCfoBrgioQ7mcZJ9O0fEPGV Rk7EwrUi7vPKfyfk65Vp/c5SjF2mMhTC2hDEFwPNY7Zymh+5IGtZ3SraidJZwNus4j3c8y/VyruXZ TJUmovSHkGAOh0UhQxL0Xa8jFr0bQXJiil/U1E8hBKfjPibozgXTpnbxj9XgenRu6GDUwK9IFnNno 8QfDsXfP6BLOcRn5JcN9kCwmOZpa26VYEkWpnIuhOvG/2yir+w2seTmVpmJfpdQW6D8ILP5D+cRvV o8+6LNQe/W01Du3vlpniz9Vkkz3ZNfh8H6qPtRbWWR8CeUG1lYO9m8F5AvQsIubmcOLhU+TIkVZf3 eDzAaZNw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tLJrN-0000000EZ06-1s6B; Wed, 11 Dec 2024 10:22:25 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tLJki-0000000EXaJ-397B; Wed, 11 Dec 2024 10:15:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1733912131; bh=hessQfIJrJwj7BggoR6tvCjhK3ojBPXzkTn2YrM9Boc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=deZCx1L/6GVRi5qf05X08/Szk3Opa8lESlzJN1F5kSPq6e0CztF47VYvlNzgzOnXs ObX2dHAjvpGGxgfiqqNjmU92RZh1d6ujkpiCyZX8sMF2zJ+tMV9X1GnYTaYmu8ggk4 A1QcKjEqeobV5jARkrmXeXARvtheTvJotZK0VKyQXcm7mMdGJzYIK8f1vGrxoMvfYb uMt9nMM8s8owhbf9vHAHA3+POXj9Jgl/iZdkalg5+ehjKSGM8p2AfIrpWdmwANShds psQvrD04B8ko7oprwJowUMZND3+AAgCCQbisf+KTURKJ89KbqZqbVzR+92eKoIGeMj PYu0QpONCRoSA== Received: from localhost (unknown [188.27.48.199]) (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 ESMTPSA id DD47E17E360F; Wed, 11 Dec 2024 11:15:30 +0100 (CET) From: Cristian Ciocaltea Date: Wed, 11 Dec 2024 12:15:09 +0200 Subject: [PATCH v2 5/5] arm64: dts: rockchip: Add HDMI0 PHY PLL clock source to VOP2 on RK3588 MIME-Version: 1.0 Message-Id: <20241211-vop2-hdmi0-disp-modes-v2-5-471cf5001e45@collabora.com> References: <20241211-vop2-hdmi0-disp-modes-v2-0-471cf5001e45@collabora.com> In-Reply-To: <20241211-vop2-hdmi0-disp-modes-v2-0-471cf5001e45@collabora.com> To: Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, FUKAUMI Naoki X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241211_021532_976161_27CE8678 X-CRM114-Status: GOOD ( 10.58 ) 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 VOP2 on RK3588 is able to use the HDMI PHY PLL as an alternative and more accurate pixel clock source to improve handling of display modes up to 4K@60Hz on video ports 0, 1 and 2. For now only HDMI0 output is supported, hence add the related PLL clock. Tested-by: FUKAUMI Naoki Signed-off-by: Cristian Ciocaltea --- arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi index 22462e86f48027ab7c5e270f2fa04df7afcc1d24..d07be2a81f28b4cbfe314992c662d8cfb3d3d344 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi @@ -1262,14 +1262,16 @@ vop: vop@fdd90000 { <&cru DCLK_VOP1>, <&cru DCLK_VOP2>, <&cru DCLK_VOP3>, - <&cru PCLK_VOP_ROOT>; + <&cru PCLK_VOP_ROOT>, + <&hdptxphy_hdmi0>; clock-names = "aclk", "hclk", "dclk_vp0", "dclk_vp1", "dclk_vp2", "dclk_vp3", - "pclk_vop"; + "pclk_vop", + "pll_hdmiphy0"; iommus = <&vop_mmu>; power-domains = <&power RK3588_PD_VOP>; rockchip,grf = <&sys_grf>;