From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 29FAF1E2605; Tue, 3 Dec 2024 10:40:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733222424; cv=none; b=J81/xUHA4KyGzQjtO0nP4J9hrrDYGk5KVXHgsbNaxW/DNtSRjmcV7ZPlio4SIQqFtHqhDRhtUaBTLdA66Z+102ZHotWBYkRfUZEfWxQga5mqZGzxrSqDhXhrv06nX1DPbpeFPuZA7nBOtnGYzdaulRKnHNR5CGsSgcc4C68hWVc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733222424; c=relaxed/simple; bh=AgD4sUxGspGjnJqKj6uE5BA2J1nTqX8g/zDM10q08B0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WvwTwm5g8CBryfC9t55twLB1ElSjPGFkG+anaQJyOyHcHqJ4z8CkHF4tM8itoiCm2pQeatMbigpFnmy1Sjo8whwqLfL7Qi3ty1JetaidGaNcfAX4iJIaWCab92+jQ4BnmU8zlnCnFIp1eYt0PRUUHfQ48dCliZWFEHUiEEuOGds= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=SUMpr5Pq; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="SUMpr5Pq" Received: from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi [81.175.209.231]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id E67808DB; Tue, 3 Dec 2024 11:39:50 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1733222391; bh=AgD4sUxGspGjnJqKj6uE5BA2J1nTqX8g/zDM10q08B0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SUMpr5Pqiart36e+UnmS+68J5xy25ZrQyWErnK4XJLIgVtNJU4/SAhaAfipIiBgmP CE0aC+w9ZivDv7e+1tHUXYv/ImhqMj3wOGDRlILD9yzvBosAuEvZpxSxdiqfY9VSH/ pyfYwBSmifXlB+eymmPgl5Dthvo+lh0rNjiB9nVo= Date: Tue, 3 Dec 2024 12:40:06 +0200 From: Laurent Pinchart To: Tomi Valkeinen Cc: Kieran Bingham , Andrzej Hajda , Neil Armstrong , Robert Foss , Jonas Karlman , Jernej Skrabec , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Michael Turquette , Stephen Boyd , LUU HOAI , Jagan Teki , Sam Ravnborg , Biju Das , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Tomi Valkeinen Subject: Re: [PATCH 9/9] arm64: dts: renesas: gray-hawk-single: Add DisplayPort support Message-ID: <20241203104006.GM10736@pendragon.ideasonboard.com> References: <20241203-rcar-gh-dsi-v1-0-738ae1a95d2a@ideasonboard.com> <20241203-rcar-gh-dsi-v1-9-738ae1a95d2a@ideasonboard.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20241203-rcar-gh-dsi-v1-9-738ae1a95d2a@ideasonboard.com> Hi Tomi, Thank you for the patch. On Tue, Dec 03, 2024 at 10:01:43AM +0200, Tomi Valkeinen wrote: > From: Tomi Valkeinen > > Add support for the mini DP output on the Gray Hawk board. > > Signed-off-by: Tomi Valkeinen Assuming this has passed the DT checks, Reviewed-by: Laurent Pinchart > --- > .../boot/dts/renesas/r8a779h0-gray-hawk-single.dts | 95 ++++++++++++++++++++++ > 1 file changed, 95 insertions(+) > > diff --git a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts > index 057f959d67b3..7cdf07b6dde6 100644 > --- a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts > +++ b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts > @@ -59,6 +59,12 @@ chosen { > stdout-path = "serial0:921600n8"; > }; > > + sn65dsi86_refclk: clk-x6 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <38400000>; > + }; > + > keys { > compatible = "gpio-keys"; > > @@ -126,6 +132,27 @@ memory@480000000 { > reg = <0x4 0x80000000 0x1 0x80000000>; > }; > > + mini-dp-con { > + compatible = "dp-connector"; > + label = "CN5"; > + type = "mini"; > + > + port { > + mini_dp_con_in: endpoint { > + remote-endpoint = <&sn65dsi86_out0>; > + }; > + }; > + }; > + > + reg_1p2v: regulator-1p2v { > + compatible = "regulator-fixed"; > + regulator-name = "fixed-1.2V"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > reg_1p8v: regulator-1p8v { > compatible = "regulator-fixed"; > regulator-name = "fixed-1.8V"; > @@ -200,6 +227,24 @@ channel1 { > }; > }; > > +&dsi0 { > + status = "okay"; > + > + ports { > + port@1 { > + reg = <1>; > + dsi0_out: endpoint { > + remote-endpoint = <&sn65dsi86_in0>; > + data-lanes = <1 2 3 4>; > + }; > + }; > + }; > +}; > + > +&du { > + status = "okay"; > +}; > + > &extal_clk { > clock-frequency = <16666666>; > }; > @@ -269,6 +314,51 @@ eeprom@53 { > }; > }; > > +&i2c1 { > + pinctrl-0 = <&i2c1_pins>; > + pinctrl-names = "default"; > + > + status = "okay"; > + clock-frequency = <400000>; > + > + bridge@2c { > + compatible = "ti,sn65dsi86"; > + reg = <0x2c>; > + > + clocks = <&sn65dsi86_refclk>; > + clock-names = "refclk"; > + > + interrupt-parent = <&intc_ex>; > + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; > + > + enable-gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; > + > + vccio-supply = <®_1p8v>; > + vpll-supply = <®_1p8v>; > + vcca-supply = <®_1p2v>; > + vcc-supply = <®_1p2v>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + sn65dsi86_in0: endpoint { > + remote-endpoint = <&dsi0_out>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + sn65dsi86_out0: endpoint { > + remote-endpoint = <&mini_dp_con_in>; > + }; > + }; > + }; > + }; > +}; > + > &i2c3 { > pinctrl-0 = <&i2c3_pins>; > pinctrl-names = "default"; > @@ -361,6 +451,11 @@ i2c0_pins: i2c0 { > function = "i2c0"; > }; > > + i2c1_pins: i2c1 { > + groups = "i2c1"; > + function = "i2c1"; > + }; > + > i2c3_pins: i2c3 { > groups = "i2c3"; > function = "i2c3"; -- Regards, Laurent Pinchart