From patchwork Mon Dec 18 17:16:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Th=C3=A9o_Lebrun?= X-Patchwork-Id: 13497308 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) (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 A2A5D5A86C; Mon, 18 Dec 2023 17:16:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="UHXCC05d" Received: by mail.gandi.net (Postfix) with ESMTPSA id D4136E000D; Mon, 18 Dec 2023 17:16:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1702919783; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=I/JBiiPIcaGWGpiu3Rs/BTmk4ayUoRtTYGad4NAEBvg=; b=UHXCC05d2ZYkUClMssjTFJSDpDgrw2U5K/edBjs+nyI/GWMLGBWhNRJlq/SofwBtfePXo4 HGd2FIdQ88iL7pbmkCrBJLLAa6FdahQfCEE6dWtXLcrGDamwQ3pLQl23pHZ6BIwcBU/6A/ mGq9XLDxXoawJHf6RzAS2W+MZm8JhtuSq3eKv/Fu4S1vRR5hocDrJEa5TV6eg1d7MRqrfM MT3gJEt4ETwis2iRLRISaH7LjvsigPEdoufasMDvh+BVJi9/ikYe0Cs12UoaDL4AY4PHXw xNd0pRF4q4hIS8wuqYeCsQE7mwDC0qcCwT2nL9HxgxItt3SQmJ2x0QlwesaZqw== From: =?utf-8?q?Th=C3=A9o_Lebrun?= Date: Mon, 18 Dec 2023 18:16:14 +0100 Subject: [PATCH 3/4] MIPS: mobileye: eyeq5: add OLB reset controller node Precedence: bulk X-Mailing-List: linux-mips@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231218-mbly-reset-v1-3-b4688b916213@bootlin.com> References: <20231218-mbly-reset-v1-0-b4688b916213@bootlin.com> In-Reply-To: <20231218-mbly-reset-v1-0-b4688b916213@bootlin.com> To: Vladimir Kondratiev , Gregory CLEMENT , Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Bogendoerfer Cc: linux-mips@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Thomas Petazzoni , Tawfik Bayouk , =?utf-8?q?Th=C3=A9o_Lebrun?= X-Mailer: b4 0.12.4 X-GND-Sasl: theo.lebrun@bootlin.com Add the devicetree node for the reset controller on the Mobileye EyeQ5 platform. It appears as a subnode to the OLB syscon as its registers are located in this shared register region. Signed-off-by: Théo Lebrun --- arch/mips/boot/dts/mobileye/eyeq5.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi index d32da8fabe5a..b7da037ef324 100644 --- a/arch/mips/boot/dts/mobileye/eyeq5.dtsi +++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi @@ -4,6 +4,7 @@ */ #include +#include /memreserve/ 0x40000000 0xc0000000; /* DDR32 */ @@ -76,6 +77,11 @@ olb: olb@e00000 { compatible = "mobileye,eyeq5-olb", "syscon", "simple-mfd"; reg = <0 0xe00000 0x0 0x400>; reg-io-width = <4>; + + reset: reset-controller { + compatible = "mobileye,eyeq5-reset"; + #reset-cells = <2>; + }; }; gic: interrupt-controller@140000 {