From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 71CC0202C43; Thu, 9 Jan 2025 11:18:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736421493; cv=pass; b=mIxwWRLxSYYwjNE9F2mDnYTq3jC9+Q4LU9TTTFtPN2GeVK6E4IyROzOoSBtC+ksbpsHvTcUX31uF+oAZRbKeXoAnIsyDtu4ahBVJsFgdjm+tCYwND4cKzWoOwT3QtbrTB7U6WqE9bSTOWThn9WbSgL+y77JycByuDEZBhvCVZ2g= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736421493; c=relaxed/simple; bh=AAyJMEPGFicQjxjBLs2Jg6RighRP0xnvkCEDgFav9yI=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=QUw+d8KeD3ay2mBO6LRVHGtmFfRyJ5e4Sc2UEtBcZpmvcFkk+0itH+yXRsbEoENBqcl0KTAG1yujRoFDH7BT+SHwjaxPW/4l38jG4hRjjPAg7oZze4QOFNvJFP+gJJwkDwIe5O2efCwW318sAwyZnp2xECQ99Xv4xLy520LfbX8= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=sjoerd@collabora.com header.b=WxtasFGf; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=sjoerd@collabora.com header.b="WxtasFGf" ARC-Seal: i=1; a=rsa-sha256; t=1736421472; cv=none; d=zohomail.com; s=zohoarc; b=FU5KSMf263TKumyWxFMqLfNE+cFtnJw2a8dV5Kh2qp5JpedheEaovznh0fS4U5LktiWX89afhauEQR8N9h8F/0lgsDWftj7fqAQ7R2w5h18W8hCY4NLeFqxyV8WZqg7YtCmYbUYXyXiG5QhODZ9CXrKVlTRSp4Bjkg2S1stEPfo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1736421472; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=MTgw6gbVtvZdS5LhGt1QizBU8c5RNoZ7cW3EzXYxH7A=; b=MAZnIEhEOymSuKYFA3wL+4r+D/u7nQpnIIgVcFfVTAhsI3KtXySW98jYJTBZ/XREHXZqcJayW9pXtdvf/c0TQFxNY7CbeEadT7vhfC0F4C5W1MY1zlDloCbL1LnB7lB93n1ESFNfPmfdEkDj32MQPzRHi3OCn9CkDa/uue0hSpE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=sjoerd@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1736421472; s=zohomail; d=collabora.com; i=sjoerd@collabora.com; h=Message-ID:Subject:Subject:From:From:To:To:Cc:Cc:Date:Date:In-Reply-To:References:Content-Type:Content-Transfer-Encoding:MIME-Version:Message-Id:Reply-To; bh=MTgw6gbVtvZdS5LhGt1QizBU8c5RNoZ7cW3EzXYxH7A=; b=WxtasFGfhUpiFmmRjWGErQ7dGMIsN2BuA3gSex+y2+dlVrD0jx5rWgUFcC0OpR9f 1ZvJkb50leCAyqUWv1+5S+mzdw5BiBAmZe6j0lgYPu2KcJ0Cyv2KzlrbxobIAok33Xl HLPwQ9SpBvAwtkxaIkCQTdSOLq+rsWzyqJdV/bQo= Received: by mx.zohomail.com with SMTPS id 1736421470387292.3010936205511; Thu, 9 Jan 2025 03:17:50 -0800 (PST) Message-ID: <4c0561dfe414720c979058802cc2930c9d0c08fb.camel@collabora.com> Subject: Re: [PATCH v6 6/6] arm64: dts: mediatek: add display support for mt8365-evk From: Sjoerd Simons To: Alexandre Mergnat , Chun-Kuang Hu , Philipp Zabel , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Jitao Shi , CK Hu , Catalin Marinas , Will Deacon , Simona Vetter , Simona Vetter Cc: dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Date: Thu, 09 Jan 2025 12:17:44 +0100 In-Reply-To: <20231023-display-support-v6-6-c6af4f34f4d8@baylibre.com> References: <20231023-display-support-v6-0-c6af4f34f4d8@baylibre.com> <20231023-display-support-v6-6-c6af4f34f4d8@baylibre.com> Organization: Collabora Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.54.3-1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ZohoMailClient: External On Thu, 2025-01-09 at 11:37 +0100, Alexandre Mergnat wrote: > MIPI DSI: > - Add "vsys_lcm_reg" regulator support and setup the > "mt6357_vsim1_reg", > to power the pannel plugged to the DSI connector. > - Setup the Display Parallel Interface. > =C2=A0 - Add the startek kd070fhfid015 pannel support. >=20 > HDMI: > - Add HDMI connector support. > - Add the "ite,it66121" HDMI bridge support, driven by I2C1. > - Setup the Display Parallel Interface. >=20 > Signed-off-by: Alexandre Mergnat > --- > =C2=A0arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 236 > ++++++++++++++++++++++++++++ > =C2=A01 file changed, 236 insertions(+) >=20 > diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts > b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts > index 7d90112a7e27..70bd49a9d02f 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts > [...] > @@ -131,6 +156,88 @@ &cpu3 { > =C2=A0 sram-supply =3D <&mt6357_vsram_proc_reg>; > =C2=A0}; > =C2=A0 > +&dither0_out { > + remote-endpoint =3D <&dsi0_in>; > +}; > + > +&dpi0 { > + pinctrl-0 =3D <&dpi_default_pins>; > + pinctrl-1 =3D <&dpi_idle_pins>; > + pinctrl-names =3D "default", "sleep"; Would be good to document that these pins clash with ethernet support, similar to what is done in the ethernet node. Also some notes on what nodes to enable/disable when selecting either ethernet or hdmi output would be appreciated :) --=20 Sjoerd Simons Collabora