From patchwork Thu Feb 3 17:50:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Michel Hautbois X-Patchwork-Id: 80477 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1nFgG7-003J5F-Cn; Thu, 03 Feb 2022 17:51:03 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240220AbiBCRvA (ORCPT + 1 other); Thu, 3 Feb 2022 12:51:00 -0500 Received: from perceval.ideasonboard.com ([213.167.242.64]:59002 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353088AbiBCRuf (ORCPT ); Thu, 3 Feb 2022 12:50:35 -0500 Received: from tatooine.ideasonboard.com (unknown [IPv6:2a01:e0a:169:7140:5173:4d3f:4ddc:2012]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 1D28C1305; Thu, 3 Feb 2022 18:50:27 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1643910627; bh=mu4gWY+HeVUSCmEF7oM19oJFgLFFgV/KfVfLe6PmYxo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Rz1KMlpR+u1KFmCgtt2lU1GhrVbMmvJN0BXCqKHvCamtl8HHB62kuiMWY5w7+LoIn keyIbzUep3juI4zYyJrvQrT9IZlABosOEIN+oYfYrYOjz1ODqhkyzSbOLQEyQQLb9M 5iH1pJSr2LUzw1LqkmHqiKSy1o34qzxY/VYar2SY= From: Jean-Michel Hautbois To: jeanmichel.hautbois@ideasonboard.com Cc: dave.stevenson@raspberrypi.com, devicetree@vger.kernel.org, kernel-list@raspberrypi.com, laurent.pinchart@ideasonboard.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, lukasz@jany.st, mchehab@kernel.org, naush@raspberrypi.com, robh@kernel.org, tomi.valkeinen@ideasonboard.com, nsaenz@kernel.org, bcm-kernel-feedback-list@broadcom.com Subject: [RFC PATCH v4 06/12] ARM: dts: bcm2711: Add unicam CSI nodes Date: Thu, 3 Feb 2022 18:50:03 +0100 Message-Id: <20220203175009.558868-7-jeanmichel.hautbois@ideasonboard.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220203175009.558868-1-jeanmichel.hautbois@ideasonboard.com> References: <20220203175009.558868-1-jeanmichel.hautbois@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -7.5 (-------) X-LSpam-Report: No, score=-7.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_HI=-5 autolearn=ham autolearn_force=no Add both MIPI CSI-2 nodes in the core bcm2711 tree. Use the 3-cells interrupt declaration, corresponding clocks and default as disabled. Signed-off-by: Jean-Michel Hautbois Reviewed-by: Laurent Pinchart --- arch/arm/boot/dts/bcm2711-rpi.dtsi | 15 +++++++++++++++ arch/arm/boot/dts/bcm2711.dtsi | 16 ++++++++++++++++ 2 files changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/bcm2711-rpi.dtsi b/arch/arm/boot/dts/bcm2711-rpi.dtsi index ca266c5d9f9b..97ee494891af 100644 --- a/arch/arm/boot/dts/bcm2711-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 #include "bcm2835-rpi.dtsi" +#include #include / { @@ -18,6 +19,20 @@ aliases { }; }; +&csi0 { + clocks = <&clocks BCM2835_CLOCK_CAM0>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; +}; + +&csi1 { + clocks = <&clocks BCM2835_CLOCK_CAM1>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; +}; + &firmware { firmware_clocks: clocks { compatible = "raspberrypi,firmware-clocks"; diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index dff18fc9a906..312a74601839 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -293,6 +293,22 @@ hvs: hvs@7e400000 { interrupts = ; }; + csi0: csi@7e800000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e800000 0x800>, + <0x7e802000 0x4>; + interrupts = ; + status = "disabled"; + }; + + csi1: csi@7e801000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e801000 0x800>, + <0x7e802004 0x4>; + interrupts = ; + status = "disabled"; + }; + pixelvalve3: pixelvalve@7ec12000 { compatible = "brcm,bcm2711-pixelvalve3"; reg = <0x7ec12000 0x100>;