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mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=nicolas.frattaroli@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1773660724; s=zohomail; d=collabora.com; i=nicolas.frattaroli@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Content-Type:Message-Id:Reply-To; bh=CXwiJopPTfeJca7/CePLy+cTjnRvIej3hEugFxqj6bA=; b=Qb/gHHBdfTgv/e9eLd1d1KVInpZsAKl9y9HQM5Qb10aD7Ho7wdwJlrXA6f05+YvU opCkIGjTDy/QFmlArMrZ1HHUhFRhMXKYRemytIMttdtrG5iCnY282H4Pk5Dc086IIlC CFPxsim+VxRyLq9U5QPYCyx39lPuDrID9b6avwhg= Received: by mx.zohomail.com with SMTPS id 1773660722084398.51922306894573; Mon, 16 Mar 2026 04:32:02 -0700 (PDT) From: Nicolas Frattaroli To: hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Damon Ding Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, alchark@gmail.com, cristian.ciocaltea@collabora.com, sebastian.reichel@collabora.com, kever.yang@rock-chips.com, dmitry.baryshkov@oss.qualcomm.com, luca.ceresoli@bootlin.com, dianders@chromium.org, m.szyprowski@samsung.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, Damon Ding Subject: Re: [PATCH v1 2/4] arm64: dts: rockchip: Add eDP node for RK3576 Date: Mon, 16 Mar 2026 12:31:54 +0100 Message-ID: <9590182.CDJkKcVGEf@workhorse> In-Reply-To: <20260310105307.309765-3-damon.ding@rock-chips.com> References: <20260310105307.309765-1-damon.ding@rock-chips.com> <20260310105307.309765-3-damon.ding@rock-chips.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260316_043237_180020_1E027029 X-CRM114-Status: GOOD ( 13.84 ) 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 On Tuesday, 10 March 2026 11:53:05 Central European Standard Time Damon Ding wrote: > Add support for the eDP output on RK3576 SoC. > > Signed-off-by: Damon Ding > --- > arch/arm64/boot/dts/rockchip/rk3576.dtsi | 28 ++++++++++++++++++++++++ > 1 file changed, 28 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi > index a86fc6b4e8c4..14900a66d3e1 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi > @@ -1446,6 +1446,34 @@ hdmi_out: port@1 { > }; > }; > > + edp: edp@27dc0000 { > + compatible = "rockchip,rk3576-edp"; > + reg = <0x0 0x27dc0000 0x0 0x1000>; > + clocks = <&cru CLK_EDP0_24M>, <&cru PCLK_EDP0>, <&cru HCLK_VO0_ROOT>; > + clock-names = "dp", "pclk", "hclk"; > + interrupts = ; > + phys = <&hdptxphy>; > + phy-names = "dp"; > + power-domains = <&power RK3576_PD_VO0>; > + resets = <&cru SRST_EDP0_24M>, <&cru SRST_P_EDP0>; > + reset-names = "dp", "apb"; > + rockchip,grf = <&vo0_grf>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + edp_in: port@0 { > + reg = <0>; > + }; > + > + edp_out: port@1 { > + reg = <1>; > + }; > + }; > + }; > + > sai7: sai@27ed0000 { > compatible = "rockchip,rk3576-sai"; > reg = <0x0 0x27ed0000 0x0 0x1000>; > Reviewed-by: Nicolas Frattaroli By cross-referencing the TRM, I checked the address, the IRQ number, and the power domain, and verified that there are no new check_dtbs warnings introduced. Kind regards, Nicolas Frattaroli