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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Jul 2022 10:27:59.4077 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4741a9c5-42d3-4995-8acf-08da60035d70 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[12.22.5.234];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT064.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR12MB1332 X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tegra234 supports recovery of a channel hung in pause flush mode. This could happen when the client bus gets corrupted or if the end device ceases to send/receive data. Add a separate compatible for Tegra234 so that this scenario can be handled in the driver. Akhil R (2): dmaengine: tegra: Add terminate() for Tegra234 dt-bindings: dmaengine: Add compatible for Tegra234 .../bindings/dma/nvidia,tegra186-gpc-dma.yaml | 1 + arch/arm64/boot/dts/nvidia/tegra234.dtsi | 5 ++-- drivers/dma/tegra186-gpc-dma.c | 26 +++++++++++++++++-- 3 files changed, 28 insertions(+), 4 deletions(-) -- 2.17.1