From patchwork Wed Dec 27 12:35:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 758510 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (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 F235845BE8; Wed, 27 Dec 2023 12:39:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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 (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="RUco1QkL" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1703680744; bh=w80K9K625ryDqDV9yrKgZIzYlHFhUgvQGqQRjI4U7tU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RUco1QkLKUFQk9nWedO8uRG/VSc8S0RlucRtAPO22EtGLDElTR5BEwP7fQgyFo3cv PSFxefaoo2nczudYiPR+tMvrhK5DnsR29w0C9Q80AAALdvatiooz9Xq2Rr6j3sFkP2 1hGenunQmt/GjOJkUGDieV02TvXqOGWZvIF3hbSAhLFU3lmqrUxGTyVAz4jZZptCUK rVN+jUfSlIHNk1VT8u5o51V9mn2CaYuPZRZIJkQxIPn+x1FV5NgeAzuUwMDLcNj5zT +KGh7eMzQh1jU96lbwFL7kc+s56amnXql2umiPEKHiLxvNcyJd5UXOZYBqFMZekeKu lIddXsocHMiLg== Received: from localhost.localdomain (zone.collabora.co.uk [167.235.23.81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madrid.collaboradmins.com (Postfix) with ESMTPSA id EC6DA3781F8F; Wed, 27 Dec 2023 12:38:58 +0000 (UTC) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Shuah Khan , Greg Kroah-Hartman , Bjorn Helgaas Cc: kernelci@lists.linux.dev, kernel@collabora.com, Tim Bird , linux-pci@vger.kernel.org, David Gow , linux-kselftest@vger.kernel.org, Rob Herring , Doug Anderson , linux-usb@vger.kernel.org, Saravana Kannan , Dan Carpenter , Guenter Roeck , devicetree@vger.kernel.org, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , linux-kernel@vger.kernel.org Subject: [RFC PATCH v3 2/3] kselftest: devices: Add sample board file for google,spherion Date: Wed, 27 Dec 2023 09:35:01 -0300 Message-ID: <20231227123643.52348-3-nfraprado@collabora.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231227123643.52348-1-nfraprado@collabora.com> References: <20231227123643.52348-1-nfraprado@collabora.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add a sample board file describing the file's format and with the list of devices expected to be probed on the google,spherion machine as an example. Test output: TAP version 13 Using board file: boards/google,spherion.yaml 1..8 ok 1 /usb2-controller@11200000/1.4.1/camera.device ok 2 /usb2-controller@11200000/1.4.1/camera.0.driver ok 3 /usb2-controller@11200000/1.4.1/camera.1.driver ok 4 /usb2-controller@11200000/1.4.2/bluetooth.device ok 5 /usb2-controller@11200000/1.4.2/bluetooth.0.driver ok 6 /usb2-controller@11200000/1.4.2/bluetooth.1.driver ok 7 /pci-controller@11230000/0.0/0.0/wifi.device ok 8 /pci-controller@11230000/0.0/0.0/wifi.driver Totals: pass:8 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Nícolas F. R. A. Prado --- Changes in v3: - Rewritten to use the YAML format and HW topology .../devices/boards/google,spherion.yaml | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 tools/testing/selftests/devices/boards/google,spherion.yaml diff --git a/tools/testing/selftests/devices/boards/google,spherion.yaml b/tools/testing/selftests/devices/boards/google,spherion.yaml new file mode 100644 index 000000000000..1212542d31e7 --- /dev/null +++ b/tools/testing/selftests/devices/boards/google,spherion.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# This is the device definition for the Google Spherion Chromebook. +# The filename "google,spherion" comes from the Devicetree compatible, so this +# file will be automatically used when the test is run on that machine. +# +# The top-level is a list of controllers, either for USB or PCI(e). +# Every controller needs to have a 'type' key set to either 'usb-controller' or +# 'pci-controller'. +# Every controller needs to be uniquely identified on the platform. To achieve +# this, several optional keys can be used: +# - dt-mmio: identify the MMIO address of the controller as defined in the +# Devicetree. +# - usb-version: for USB controllers to differentiate between USB3 and USB2 +# busses sharing the same controller. +# - acpi-uid: _UID property of the controller as supplied by the ACPI. Useful to +# distinguish between multiple PCI host controllers. +# +# The 'devices' key defines a list of devices that are accessible under that +# controller. A device might be a leaf device or another controller (see +# 'Dell Inc.,XPS 13 9300.yaml'). +# +# The 'path' key is needed for every child device (that is, not top-level) to +# define how to reach this device from the parent controller. For USB devices it +# follows the format \d(.\d)* and denotes the port in the hub at each level in +# the USB topology. For PCI devices it follows the format \d.\d(/\d.\d)* +# denoting the device (identified by device-function pair) at each level in the +# PCI topology. +# +# The 'name' key is used in the leaf devices to name the device for clarity in +# the test output. +# +# For USB leaf devices, the 'interfaces' key should contain a list of the +# interfaces in that device that should be bound to a driver. +# +- type: usb-controller + dt-mmio: 11200000 + usb-version: 2 + devices: + - path: 1.4.1 + interfaces: [0, 1] + name: camera + - path: 1.4.2 + interfaces: [0, 1] + name: bluetooth +- type: pci-controller + dt-mmio: 11230000 + devices: + - path: 0.0/0.0 + name: wifi