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Thu, 9 Dec 2021 17:05:29 +0000 From: Sumit Gupta To: , , , , , CC: , , , Subject: [Patch v1 0/8] CBB driver for Tegra194, Tegra234 & Tegra-Grace Date: Thu, 9 Dec 2021 22:35:25 +0530 Message-ID: <20211209170525.17094-1-sumitg@nvidia.com> X-Mailer: git-send-email 2.17.1 X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: c5dc46cc-ad77-418f-81dd-08d9bb361dbf X-MS-TrafficTypeDiagnostic: DM6PR12MB3529:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3513; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:203.18.50.14;CTRY:HK;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:hkhybrid03.nvidia.com;CAT:NONE;SFS:(4636009)(46966006)(36840700001)(40470700001)(2616005)(316002)(110136005)(54906003)(4326008)(5660300002)(47076005)(107886003)(8936002)(336012)(1076003)(2906002)(426003)(6666004)(36860700001)(26005)(8676002)(34020700004)(70206006)(70586007)(508600001)(4743002)(82310400004)(36756003)(186003)(83380400001)(7696005)(40460700001)(356005)(86362001)(7636003);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Dec 2021 17:05:34.7916 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c5dc46cc-ad77-418f-81dd-08d9bb361dbf X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[203.18.50.14];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT051.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB3529 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch series adds Control BackBone(CBB) error handling driver for Tegra194, Tegra234 and Tegra-Grace SOC's. Tegra194 is using CBB version 1.0. Tegra234 and Tegra-Grace are using CBB version 2.0. Both CBB1.0 and CBB2.0 have different internal architecture. So, separate drivers are required. Tegra194 and Tegra234 are using Device Tree. Tegra-Grace is using ACPI. Sumit Gupta (8): soc: tegra: set ERD bit to mask inband errors dt-bindings: arm: tegra: Add NVIDIA Tegra194 CBB1.0 binding arm64: tegra: Add node for CBB1.0 in Tegra194 SOC soc: tegra: cbb: Add CBB1.0 driver for Tegra194 dt-bindings: arm: tegra: Add NVIDIA Tegra234 CBB2.0 binding arm64: tegra: Add node for CBB2.0 in Tegra234 SOC soc: tegra: cbb: Add driver for Tegra234 CBB2.0 soc: tegra: cbb: Add support for tegra-grace SOC .../arm/tegra/nvidia,tegra194-cbb.yaml | 121 + .../arm/tegra/nvidia,tegra234-cbb.yaml | 80 + arch/arm64/boot/dts/nvidia/tegra194.dtsi | 62 +- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 49 + drivers/soc/tegra/Kconfig | 9 + drivers/soc/tegra/Makefile | 1 + drivers/soc/tegra/cbb/Makefile | 9 + drivers/soc/tegra/cbb/tegra-cbb.c | 199 ++ drivers/soc/tegra/cbb/tegra194-cbb.c | 2266 +++++++++++++++++ drivers/soc/tegra/cbb/tegra234-cbb.c | 822 ++++++ drivers/soc/tegra/fuse/tegra-apbmisc.c | 29 +- include/soc/tegra/fuse.h | 6 + include/soc/tegra/tegra-cbb.h | 43 + include/soc/tegra/tegra-grace-cbb.h | 219 ++ include/soc/tegra/tegra194-cbb.h | 158 ++ include/soc/tegra/tegra234-cbb.h | 340 +++ 16 files changed, 4410 insertions(+), 3 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/tegra/nvidia,tegra194-cbb.yaml create mode 100644 Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml create mode 100644 drivers/soc/tegra/cbb/Makefile create mode 100644 drivers/soc/tegra/cbb/tegra-cbb.c create mode 100644 drivers/soc/tegra/cbb/tegra194-cbb.c create mode 100644 drivers/soc/tegra/cbb/tegra234-cbb.c create mode 100644 include/soc/tegra/tegra-cbb.h create mode 100644 include/soc/tegra/tegra-grace-cbb.h create mode 100644 include/soc/tegra/tegra194-cbb.h create mode 100644 include/soc/tegra/tegra234-cbb.h -- 2.17.1