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mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=sebastian.reichel@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1768340630; s=zohomail; d=collabora.com; i=sebastian.reichel@collabora.com; h=Date:Date:From:From:To:To:Cc:Cc:Subject:Subject:Message-ID:References:MIME-Version:Content-Type:In-Reply-To:Message-Id:Reply-To; bh=QHBYeueOqFpt4Agp3p/anXw1jafjMamStjjeOnNMbD8=; b=ONVo5bmMIeFAeQDNjZJoS1GrrtSjrJ+hAWW94uOjHjGHq4SGXtytQqx0scvlGrMh HHqVz31t8RHQKGD5iZ3Mm9H5N06mHGPHfHsId8ExffR7ItXmcaqQ4LEws94GRQ0ch1v AoZtUBRy3xUrFXibZVPyW7seyom6j+qTdL3l6z/I= Received: by mx.zohomail.com with SMTPS id 176834062782856.444600686903414; Tue, 13 Jan 2026 13:43:47 -0800 (PST) Received: by venus (Postfix, from userid 1000) id F3AB3181010; Tue, 13 Jan 2026 22:43:41 +0100 (CET) Date: Tue, 13 Jan 2026 22:43:41 +0100 From: Sebastian Reichel To: Andy Yan Cc: heiko@sntech.de, dmitry.baryshkov@oss.qualcomm.com, krzk+dt@kernel.org, conor+dt@kernel.org, cristian.ciocaltea@collabora.com, Laurent.pinchart@ideasonboard.com, mripard@kernel.org, hjc@rock-chips.com, robh@kernel.org, tzimmermann@suse.de, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Andy Yan Subject: Re: [PATCH 5/5] arm64: dts: rockchip: Add DisplayPort dt node for rk3576 Message-ID: References: <20260109080054.228671-1-andyshrk@163.com> <20260109080054.228671-6-andyshrk@163.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="fi3utza5uiabvpxq" Content-Disposition: inline In-Reply-To: <20260109080054.228671-6-andyshrk@163.com> X-Zoho-Virus-Status: 1 X-Zoho-Virus-Status: 1 X-Zoho-AV-Stamp: zmail-av-1.5.1/268.322.40 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260113_134403_428935_71302711 X-CRM114-Status: GOOD ( 15.74 ) 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 --fi3utza5uiabvpxq Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH 5/5] arm64: dts: rockchip: Add DisplayPort dt node for rk3576 MIME-Version: 1.0 Hi, On Fri, Jan 09, 2026 at 04:00:48PM +0800, Andy Yan wrote: > From: Andy Yan >=20 > The DisplayPort on rk3576 is compliant with DisplayPort Specification > Version 1.4 with MST support, and share the USBDP combo PHY with USB 3.1 > OTG0 controller. >=20 > Signed-off-by: Andy Yan > --- Reviewed-by: Sebastian Reichel Tested-by: Sebastian Reichel Greetings, -- Sebastian > arch/arm64/boot/dts/rockchip/rk3576.dtsi | 28 ++++++++++++++++++++++++ > 1 file changed, 28 insertions(+) >=20 > diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/d= ts/rockchip/rk3576.dtsi > index a86fc6b4e8c4..a153c3976cb3 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 { > }; > }; > =20 > + dp: dp@27e40000 { > + compatible =3D "rockchip,rk3576-dp"; > + reg =3D <0x0 0x27e40000 0x0 0x30000>; > + interrupts =3D ; > + assigned-clocks =3D <&cru CLK_AUX16MHZ_0>; > + assigned-clock-rates =3D <16000000>; > + clocks =3D <&cru PCLK_DP0>, <&cru CLK_AUX16MHZ_0>, > + <&cru ACLK_DP0>; > + clock-names =3D "apb", "aux", "hdcp"; > + resets =3D <&cru SRST_DP0>; > + phys =3D <&usbdp_phy PHY_TYPE_DP>; > + power-domains =3D <&power RK3576_PD_VO1>; > + status =3D "disabled"; > + > + ports { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + > + dp0_in: port@0 { > + reg =3D <0>; > + }; > + > + dp0_out: port@1 { > + reg =3D <1>; > + }; > + }; > + }; > + > sai7: sai@27ed0000 { > compatible =3D "rockchip,rk3576-sai"; > reg =3D <0x0 0x27ed0000 0x0 0x1000>; > --=20 > 2.43.0 >=20 --fi3utza5uiabvpxq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmlmvI0ACgkQ2O7X88g7 +pqGeBAAgSIlurnmjn/ludGRWvRQic6y7Frdz87wPJMlJunZdxA1iDokPIlfv6BW UHnKxecSag+yanMjJB/pGuzCRzfIeqz0GQa6mboNnDlhvbGG+Gp8hTCXhQllOo9c 1AvqKwhOpXpEfg7Qx/RTy9kp/lWvteCXw30GIy2ninhuzsLjypYNg7dZtEC7pNax ppxDTtkSwZ2rKRfVDis/rGLja2mDtTn9lNxoEidAVRntddxLu12/rseOj/AeooNo RDTGM8Wn66U5i5ogVxfuDdr4N1yZDGZxk8iI35uZgFfFHQeYpy/EGPoijj+nwsX8 +2No89u6MnPG3MqNmPzrZMns+D80zAkH4WOo5vOsCq2tHspWieUVx3U3py4DUKnG RDVpkDbSIZuTPRGFmcQekIIzrUJgPcxfDpLiOQ03Iq5M/sPkS92w7m0EH6vq5XkA KKTyeJrhq/qy3B391KtFRnuXquA3Wq2pxsfjIbMjV2BItt4V9Pc0zM84fRsRIJcX s4fyN6IxSrQpODIgo7P7NSezcAyX/KyEaHspoYzcZI+CZO/luM5+a5ycNoBbznwk 9pdSI25ZlnwS+/PWrtAZzonFtZnczjoPXKqNLUyvve/EGDDtetevss2JYG2G8xzW 5QrORuh/s0apFAYDhKK1+uI8pZb+UaaoT3FX6o0yYFibp5Xhlso= =Bik6 -----END PGP SIGNATURE----- --fi3utza5uiabvpxq--