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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Feb 2022 12:18:01.6441 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7d21ef22-4c14-4224-8a0d-08d9f2d8b54e 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: BN8NAM11FT046.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR12MB5629 X-Spam-Status: No, score=-1.2 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=no 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-tegra@vger.kernel.org Add the memory clients on Tegra234 which are needed for APE DMA to properly use the SMMU. Signed-off-by: Sameer Pujar Acked-by: Krzysztof Kozlowski Reported-by: kernel test robot --- Please note that this patch depends on the DT binding patches of series https://patchwork.kernel.org/project/alsa-devel/list/?series=609494&state=*. So please consider this patch once Thierry picks up DT binding patches and provides ACK on this. drivers/memory/tegra/tegra234.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/drivers/memory/tegra/tegra234.c b/drivers/memory/tegra/tegra234.c index f7b24ba..1d19cb9 100644 --- a/drivers/memory/tegra/tegra234.c +++ b/drivers/memory/tegra/tegra234.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (C) 2021 NVIDIA CORPORATION. All rights reserved. + * Copyright (C) 2021-2022, NVIDIA CORPORATION. All rights reserved. */ #include @@ -170,6 +170,26 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { .security = 0x4b4, }, }, + }, { + .id = TEGRA234_MEMORY_CLIENT_APEDMAR, + .name = "apedmar", + .sid = TEGRA234_SID_APE, + .regs = { + .sid = { + .override = 0x4f8, + .security = 0x4fc, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_APEDMAW, + .name = "apedmaw", + .sid = TEGRA234_SID_APE, + .regs = { + .sid = { + .override = 0x500, + .security = 0x504, + }, + }, }, };