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 E09F1C021A0 for ; Thu, 13 Feb 2025 18:11:51 +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:In-Reply-To:References:To: From:Subject:Cc:Message-Id:Date:Content-Type:Mime-Version:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=L++p9P6H0H85fsOAuxOaGzI1uI8Kb5FvZzV7efNg+tI=; b=Ac5DhzH3AU5YnCl1TBanbLOh5Q Fqv8x0NTMCqhS4Kiu46eTpWz0nn2Ltg+KDQX6AUgRg3Li1/BZGBt6871zstn0bm2pMD/ovBQ5MZ8V MKiYJO6B+2IOtR/TvyKrZV9cEczXep1iuWjrkqH/t48La6na/TJdm/EgNpmah7G9kvQ+mPJQLUxUQ ZfjcJHrDsajt96t7XTfEuhSmndq2/73kvfp8Rxw830rrjT+LIqaiz9RTzZjTLbIU4+mAn83Hg42cN WKKZqXCfvFk5l2JfAREjUWGTtgGjmfKWvORgf02IMWNLbMwfEKcQoyBxwG8yQSFaI66WivvTc9jOn q1hFdgOw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tidgW-0000000CAXk-0WIb; Thu, 13 Feb 2025 18:11:36 +0000 Received: from out-182.mta0.migadu.com ([2001:41d0:1004:224b::b6]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1ticWh-0000000BujZ-2grZ for linux-arm-kernel@lists.infradead.org; Thu, 13 Feb 2025 16:57:25 +0000 Mime-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cknow.org; s=key1; t=1739465830; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=L++p9P6H0H85fsOAuxOaGzI1uI8Kb5FvZzV7efNg+tI=; b=hYjjCvITlZ28O1xd1vUpc7elFGlXQfnzJ3vIfmsICpCXKbgVckh14+zBLyzqoRp6qU2IDQ rs52xiZ7OAy0RUUkY0iC6A/0CH+iaAqbs64PhqrGO3h42tlLfT+qE+IvbeyStxvRMtTSck eThKUtFvzlvcHetCibLaj4tjRrt5WrY/RMlGOwrITp675lE/OTjjtg/iRVNgbWRrG9liVz dvglClMLYFOBk2WNpEwYyioYOrxzHQVjkrS7oHIFLGXypi47JM/GPlixZirEgnzOjw2Vl9 V54+vFWLrxau3cjs8ib2LBe+OqzZxvJCCjPmAPEv9fD+Fe0Qao00n7+dv3gmxA== Content-Type: multipart/signed; boundary=ede7125ba3a934ac4b1724170fabaab396479d002c71632be934a2e0a78e; micalg=pgp-sha256; protocol="application/pgp-signature" Date: Thu, 13 Feb 2025 17:56:55 +0100 Message-Id: Cc: , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v6 00/14] Add eDP support for RK3588 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Diederik de Haas" To: "Piotr Oniszczuk" , "Damon Ding" References: <20250123100747.1841357-1-damon.ding@rock-chips.com> <5044FFCB-B325-40D0-BA82-03AF64EAF029@gmail.com> In-Reply-To: <5044FFCB-B325-40D0-BA82-03AF64EAF029@gmail.com> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250213_085723_811597_F1E9FBE8 X-CRM114-Status: GOOD ( 23.53 ) 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 --ede7125ba3a934ac4b1724170fabaab396479d002c71632be934a2e0a78e Content-Type: multipart/mixed; boundary=9dfe29099e37a1b2b487595ef7d4673e8f8e1d59e40fa10a10ca64d80ff5 --9dfe29099e37a1b2b487595ef7d4673e8f8e1d59e40fa10a10ca64d80ff5 Content-Type: multipart/alternative; boundary=721bdcc7e7d042a75e209bad099eca2b978b656aea2b608710a95dac840b --721bdcc7e7d042a75e209bad099eca2b978b656aea2b608710a95dac840b Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Content-Type: text/plain; charset=UTF-8 On Thu Feb 13, 2025 at 3:54 PM CET, Piotr Oniszczuk wrote: > > >> Wiadomo=C5=9B=C4=87 napisana przez Damon Ding w dniu 23 sty 2025, o godz. 11:07: >>=20 >> Picked from: >> https://patchwork.kernel.org/project/linux-rockchip/list/?series=3D92359= 3 >>=20 >> These patchs have been tested with a 1536x2048p60 eDP panel on >> RK3588S EVB1 board, and HDMI 1080P/4K display also has been verified >> on RK3588 EVB1 board. Furthermore, the eDP display has been rechecked >> on RK3399 sapphire excavator board. >> ... >> 9 files changed, 401 insertions(+), 89 deletions(-) >>=20 >> --=20 >> 2.34.1 >>=20 > > Damon, > > I=E2=80=99m playing with hdmi0 port enablement on radxa rock5 itx board w= ith 6.14 mainline. > > rock5 itx has 2 hdmi ports: hdmi0 is wired to rk3588 typeC1/eDP1 eDP with= ra620 eDP->HDMI converter and hdmi1 from hdmi/edp tx1 > (see page3 & page29 at https://dl.radxa.com/rock5/5itx/v1110/radxa_rock_5= itx_v1110_schematic.pdf) > > I=E2=80=99m on 6.14-rc2 with applied:=20 > [1] Cristicc hdmi code (https://gitlab.collabora.com/cristicc/linux-next/= -/commits/rk3588-hdmi-bridge) > [2] eDP support for RK3588 (https://patchwork.kernel.org/project/linux-ro= ckchip/list/?series=3D927765) > [3] Add eDP mode support for Rockchip Samsung HDPTX PHY (https://patchwor= k.kernel.org/project/linux-rockchip/cover/20250205105157.580060-1-damon.din= g@rock-chips.com/) > > Is edp1 supported by yours [2] series? > > If yes - may you pls hint me about required dts additions in https://git.= kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/arch/arm64/boot/d= ts/rockchip/rk3588-rock-5-itx.dts?h=3Dv6.14-rc2 ? I don't know if it's relevant, but while HDMI0 got enabled for quite a few devices in 6.13, it did NOT get enabled for Rock 5 ITX. I made a local patch (which does the same thing as was done for Rock 5B) but I have no idea if it actually works (I don't have the board). Maybe you need that for eDP to work? Cheers, Diederik --721bdcc7e7d042a75e209bad099eca2b978b656aea2b608710a95dac840b-- --9dfe29099e37a1b2b487595ef7d4673e8f8e1d59e40fa10a10ca64d80ff5 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=0001-arm64-dts-rockchip-Enable-HDMI0-on-ROCK-5-ITX.patch Content-Type: text/x-patch; charset=utf-8; name=0001-arm64-dts-rockchip-Enable-HDMI0-on-ROCK-5-ITX.patch RnJvbSA1MTU2Y2ZiNTNhYzIwODg3Y2YzY2ViODU5OGIzZjM1ZWU3NDE2MWU5IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBEaWVkZXJpayBkZSBIYWFzIDxkaWRpLmRlYmlhbkBja25vdy5v cmc+CkRhdGU6IFNhdCwgMiBOb3YgMjAyNCAwMDoxMDoyMCArMDEwMApTdWJqZWN0OiBbUEFUQ0hd IGFybTY0OiBkdHM6IHJvY2tjaGlwOiBFbmFibGUgSERNSTAgb24gUk9DSyA1IElUWAoKQWRkIHRo ZSBuZWNlc3NhcnkgRFQgY2hhbmdlcyB0byBlbmFibGUgSERNSTAgb24gUmFkeGEgUk9DSyA1IElU WC4KClRoaXMgaXMgdGhlIHNhbWUgcGF0Y2ggYXMgZm9yIHRoZSBST0NLIDVCLCBidXQgdGhlbiBh ZGp1c3RlZCBmb3IgdGhlClJPQ0sgNSBJVFgncyBjb250ZXh0LCBidXQgdGhlIG5ldyBzdGF0ZW1l bnRzIGFyZSBleGFjdGx5IHRoZSBzYW1lLgoKU2lnbmVkLW9mZi1ieTogRGllZGVyaWsgZGUgSGFh cyA8ZGlkaS5kZWJpYW5AY2tub3cub3JnPgpMaW5rOiBodHRwczovL2xvcmUua2VybmVsLm9yZy9h bGwvMjAyNDEwMTktcmszNTg4LWhkbWkwLWR0LXYyLTAtNDY2Y2Q4MGU4ZmY5QGNvbGxhYm9yYS5j b20vCi0tLQogLi4uL2Jvb3QvZHRzL3JvY2tjaGlwL3JrMzU4OC1yb2NrLTUtaXR4LmR0cyAgIHwg NDcgKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDQ3IGluc2VydGlvbnMoKykK CmRpZmYgLS1naXQgYS9hcmNoL2FybTY0L2Jvb3QvZHRzL3JvY2tjaGlwL3JrMzU4OC1yb2NrLTUt aXR4LmR0cyBiL2FyY2gvYXJtNjQvYm9vdC9kdHMvcm9ja2NoaXAvcmszNTg4LXJvY2stNS1pdHgu ZHRzCmluZGV4IDZkNjhmNzAyODRlNC4uYTFiODlhYmE5NzdkIDEwMDY0NAotLS0gYS9hcmNoL2Fy bTY0L2Jvb3QvZHRzL3JvY2tjaGlwL3JrMzU4OC1yb2NrLTUtaXR4LmR0cworKysgYi9hcmNoL2Fy bTY0L2Jvb3QvZHRzL3JvY2tjaGlwL3JrMzU4OC1yb2NrLTUtaXR4LmR0cwpAQCAtMTEsNiArMTEs NyBAQAogI2luY2x1ZGUgPGR0LWJpbmRpbmdzL2xlZHMvY29tbW9uLmg+CiAjaW5jbHVkZSA8ZHQt YmluZGluZ3MvcGluY3RybC9yb2NrY2hpcC5oPgogI2luY2x1ZGUgPGR0LWJpbmRpbmdzL3B3bS9w d20uaD4KKyNpbmNsdWRlIDxkdC1iaW5kaW5ncy9zb2Mvcm9ja2NoaXAsdm9wMi5oPgogI2luY2x1 ZGUgImR0LWJpbmRpbmdzL3VzYi9wZC5oIgogI2luY2x1ZGUgInJrMzU4OC5kdHNpIgogCkBAIC03 Miw2ICs3MywxNyBAQCBoZGQtbGVkMiB7CiAJCX07CiAJfTsKIAorCWhkbWkwLWNvbiB7CisJCWNv bXBhdGlibGUgPSAiaGRtaS1jb25uZWN0b3IiOworCQl0eXBlID0gImEiOworCisJCXBvcnQgewor CQkJaGRtaTBfY29uX2luOiBlbmRwb2ludCB7CisJCQkJcmVtb3RlLWVuZHBvaW50ID0gPCZoZG1p MF9vdXRfY29uPjsKKwkJCX07CisJCX07CisJfTsKKwogCS8qIFVubmFtZWQgZ2F0ZWQgb3NjaWxs YXRvcjogMTAwTUh6LDMuM1YsMzIyNSAqLwogCXBjaWUzMF9wb3J0MF9yZWZjbGs6IHBjaWUzMF9w b3J0MV9yZWZjbGs6IHBjaWUtb3NjaWxsYXRvciB7CiAJCWNvbXBhdGlibGUgPSAiZ2F0ZWQtZml4 ZWQtY2xvY2siOwpAQCAtMjYxLDYgKzI3MywyNiBAQCAmZ3B1IHsKIAlzdGF0dXMgPSAib2theSI7 CiB9OwogCismaGRtaTAgeworCXN0YXR1cyA9ICJva2F5IjsKK307CisKKyZoZG1pMF9pbiB7CisJ aGRtaTBfaW5fdnAwOiBlbmRwb2ludCB7CisJCXJlbW90ZS1lbmRwb2ludCA9IDwmdnAwX291dF9o ZG1pMD47CisJfTsKK307CisKKyZoZG1pMF9vdXQgeworCWhkbWkwX291dF9jb246IGVuZHBvaW50 IHsKKwkJcmVtb3RlLWVuZHBvaW50ID0gPCZoZG1pMF9jb25faW4+OworCX07Cit9OworCismaGRw dHhwaHlfaGRtaTAgeworCXN0YXR1cyA9ICJva2F5IjsKK307CisKICZpMmMwIHsKIAlwaW5jdHJs LW5hbWVzID0gImRlZmF1bHQiOwogCXBpbmN0cmwtMCA9IDwmaTJjMG0yX3hmZXI+OwpAQCAtMTIw OSwzICsxMjQxLDE4IEBAICZ1c2JkcF9waHkxIHsKIAlyb2NrY2hpcCxkcC1sYW5lLW11eCA9IDwy IDM+OwogCXN0YXR1cyA9ICJva2F5IjsKIH07CisKKyZ2b3BfbW11IHsKKwlzdGF0dXMgPSAib2th eSI7Cit9OworCismdm9wIHsKKwlzdGF0dXMgPSAib2theSI7Cit9OworCismdnAwIHsKKwl2cDBf b3V0X2hkbWkwOiBlbmRwb2ludEBST0NLQ0hJUF9WT1AyX0VQX0hETUkwIHsKKwkJcmVnID0gPFJP Q0tDSElQX1ZPUDJfRVBfSERNSTA+OworCQlyZW1vdGUtZW5kcG9pbnQgPSA8JmhkbWkwX2luX3Zw MD47CisJfTsKK307Ci0tIAoyLjQ3LjIKCg== --9dfe29099e37a1b2b487595ef7d4673e8f8e1d59e40fa10a10ca64d80ff5-- --ede7125ba3a934ac4b1724170fabaab396479d002c71632be934a2e0a78e Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQT1sUPBYsyGmi4usy/XblvOeH7bbgUCZ64kXwAKCRDXblvOeH7b bo6YAQD3ybKDWbpRpMMdrHd5h15H7Ri0SJHdZTxVs3Z281VrlwD/fV2G8wNX74/r fM0km2y4v3qMDEQzjYUmaigHppNGKw4= =sv1C -----END PGP SIGNATURE----- --ede7125ba3a934ac4b1724170fabaab396479d002c71632be934a2e0a78e--