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 9E7DBCCD1A5 for ; Mon, 20 Oct 2025 08:26:09 +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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=z62Mgu+xiqkq1oFmKOzlCDXsOLsmTSYpn7SJ2PjkVXI=; b=tOdMbKweVkqnUe9+HOqY2V3yXy DIiGWI3QMBbxEDMzKvQl+jBgSr6CQSWvOvpP9pGCH0eMLFN1v0F+GCS1mlpfKVBr7KV6qqwRwZ54H YFSz1bI7B1qAvEAYM0WY/MhDhlgrWBc1d1491CevZMTFUcPHIqwoExJKXHka2YPGIPvMsmQxp5GpV UsB88XurV/ansCGo962bZF/cHG30LINVrFIHDJu1RTYZWNTt2hxg2Ton4eqFEGGODOK364r+Q1i0j F4+5dk81FNNsfUnCHFCa6y5wHoj6v8L7+XxFZTtufVZ8pWNzaZpe7gx3nxplsB7F0D6XVeh1WMxm8 +hDilZrw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vAlDO-0000000CN2d-3bCf; Mon, 20 Oct 2025 08:26:02 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vAlDH-0000000CMqe-3etk; Mon, 20 Oct 2025 08:25:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type; bh=z62Mgu+xiqkq1oFmKOzlCDXsOLsmTSYpn7SJ2PjkVXI=; b=0xEykeNUAlhlZYnBbS5HBkSZ+q sKcc2FKNH8uK+tKOugvviiwfaU+ObaveVGqRMZkXj0pZ/KLLPIzLoZxoGunkuZ2pXIi/rPLfXq4Tx NLAiBIzG3ktQli4doLSz/UuVT6djPwnq7xngDu0ncMW/ax4Un1BEp/pJPK+j0GQZWmf6AqnOZW+mq YuHJ/JgrM0soN4dPeNd4n0FqGn3U3V8Qw8Ach7N7YlgjyA8xyqeBtQb2sMQCBQsPiCKBphS+/Dbrs T2XcF7DKw8nS2XARH9A2x8b7NN2nndvYo7oLM4BAUfZoP5/5aII/+N00pIhHYb4fnnhX1aIN3y0d5 JGVkq9dQ==; Received: from [141.76.253.240] (helo=phil.eduroam.local) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vAlD0-00078O-GG; Mon, 20 Oct 2025 10:25:38 +0200 From: Heiko Stuebner To: heiko@sntech.de Cc: maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quentin.schulz@cherry.de, andy.yan@rock-chips.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, cn.liweihao@gmail.com, Heiko Stuebner Subject: [PATCH 7/9] arm64: dts: rockchip: Add HDMI node to RK3368 Date: Mon, 20 Oct 2025 10:25:06 +0200 Message-ID: <20251020082508.3636511-8-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20251020082508.3636511-1-heiko@sntech.de> References: <20251020082508.3636511-1-heiko@sntech.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251020_012555_920569_1E54F4AE X-CRM114-Status: GOOD ( 11.27 ) 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 From: Heiko Stuebner Add the hdmi controller node to the main soc devicetree and hook it into the vop. Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 43 ++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index ce4b112b082b..892d35242259 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -875,6 +875,11 @@ vop_out_dsi: endpoint@0 { reg = <0>; remote-endpoint = <&dsi_in_vop>; }; + + vop_out_hdmi: endpoint@1 { + reg = <1>; + remote-endpoint = <&hdmi_in_vop>; + }; }; }; @@ -933,6 +938,37 @@ dphy: phy@ff968000 { status = "disabled"; }; + hdmi: hdmi@ff980000 { + compatible = "rockchip,rk3368-dw-hdmi"; + reg = <0x0 0xff980000 0x0 0x20000>; + interrupts = ; + clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>, <&cru SCLK_HDMI_CEC>; + clock-names = "iahb", "isfr", "cec"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_i2c_xfer>; + power-domains = <&power RK3368_PD_VIO>; + reg-io-width = <4>; + rockchip,grf = <&grf>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + + hdmi_in_vop: endpoint { + remote-endpoint = <&vop_out_hdmi>; + }; + }; + + hdmi_out: port@1 { + reg = <1>; + }; + }; + }; + hevc_mmu: iommu@ff9a0440 { compatible = "rockchip,iommu"; reg = <0x0 0xff9a0440 0x0 0x40>, @@ -1196,6 +1232,13 @@ rmii_pins: rmii-pins { }; }; + hdmi { + hdmi_i2c_xfer: hdmi-i2c-xfer { + rockchip,pins = <3 RK_PD2 1 &pcfg_pull_none>, + <3 RK_PD3 1 &pcfg_pull_none>; + }; + }; + i2c0 { i2c0_xfer: i2c0-xfer { rockchip,pins = <0 RK_PA6 1 &pcfg_pull_none>, -- 2.47.2