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 76CB1C636A1 for ; Sun, 22 Feb 2026 13:59:59 +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-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Ff2I/wJE6bSHHw7NlocrsNF4riW7XkTVuaNjiBsfECI=; b=PZEmI4YAblrGvs3Z70nJSsnESY wigApEE6BLcl0wkdU2HxNpYtvExnTCRYymYUgNSo73e54jnLy1FOBlKtcy8eCVAF778J2xA+KuiSO f0hrheCUttHQhV3sP51HZswKjUhSjUmAXHcaJClh1PyjJObWJeRfjdjBGomKBp8eOiovsMH1vYtaJ z60JyrnShtd/4JY+VkX8HQfFgd7QCAF8ntycqHaqRimGU6OsCuounwlpEVYANYIVhAmLSy0aE7/W8 wsXBW0YbA+sLGJZE3vH+sVlfp4mT1LhmJaN1xQ4RCg1NF9sPH4PlomCoGdg6AB5+Cn7mGhLs+8OXj WTxH4Tmg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vu9zy-0000000GjZB-27a4; Sun, 22 Feb 2026 13:59:50 +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 1vu9zv-0000000GjYK-1GoU; Sun, 22 Feb 2026 13:59:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=Ff2I/wJE6bSHHw7NlocrsNF4riW7XkTVuaNjiBsfECI=; b=KbH4rzM+X2YN6NkUJdUuchwaz4 g9/eHRabRTZwpqe/MKKTjn3qzv6zt7TKYwa9jdp3ZQmnuxBLejw39jKMnFrSVPjz5v0Ibef14sFAg Eo7HljYMaiY2FEGHSkG7kM79LOIR5u8YgFcKRDUg9P9aTR6C9EnPl1HxBXPy1UAdYWaLEu3/Hzil6 +rRNBz5pEkYKn6r2nD3GfwWOU/Up41YFNjeaOA3gnG/O8wRAdXHaTc8Kxt5zg2fBFFwKXx/9A59o4 1lbAypuUbq/YMhRvuZ8vD2LMlGJK79tVXmbkNru6aI80VHfF3iVLXAh91lwkdB5TD1EExfzRcVKFu 30aaJ2kg==; From: Heiko Stuebner To: neil.armstrong@linaro.org, dianders@chromium.org, thierry.reding@gmail.com, sam@ravnborg.org, Robin Murphy Cc: jesszhan0024@gmail.com, dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 4/4] arm64: dts: rockchip: Add overlay for FriendlyElec HD702E Date: Sun, 22 Feb 2026 14:59:40 +0100 Message-ID: <24273079.6Emhk5qWAg@phil> In-Reply-To: <2bbc2e62ae9b54ac7594355001ce2b15885d3493.1769191673.git.robin.murphy@arm.com> References: <2bbc2e62ae9b54ac7594355001ce2b15885d3493.1769191673.git.robin.murphy@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260222_055947_344616_33503A62 X-CRM114-Status: GOOD ( 11.74 ) 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 Am Freitag, 23. Januar 2026, 20:22:23 Mitteleurop=C3=A4ische Normalzeit sch= rieb Robin Murphy: > Add an overlay to support FriendlyElec's HD702E 7" eDP LCD touchscreen > module for the NanoPC-T4 board: >=20 > https://www.friendlyelec.com/index.php?route=3Dproduct/product&path=3D81&= product_id=3D230 >=20 > Signed-off-by: Robin Murphy [...] > diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4-hd702e.dtso b/= arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4-hd702e.dtso > new file mode 100644 > index 000000000000..66ac530392b7 > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4-hd702e.dtso > @@ -0,0 +1,96 @@ > +&edp { > + force-hpd; > + status =3D "okay"; > + > + aux-bus { > + edp-panel { The dtbs-check was unhappy, because the auxbus binding wishes for this node to be named "panel". I'll just change this when applying. Heiko > + compatible =3D "friendlyarm,hd702e"; > + backlight =3D <&backlight>; > + no-hpd; > + power-supply =3D <&vdd_3_3v>; > + > + port { > + panel_in_edp: endpoint { > + remote-endpoint =3D <&edp_out_panel>; > + }; > + }; > + }; > + }; > +};