tegra124-emc.c (4f2c0a4acffbec01079c28f839422e64ddeff004) tegra124-emc.c (abd9f1b49cf25eebeaba193c7707355be3f48dae)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
4 *
5 * Author:
6 * Mikko Perttunen <mperttunen@nvidia.com>
7 */
8

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1346 int err;
1347
1348 emc->provider.dev = emc->dev;
1349 emc->provider.set = emc_icc_set;
1350 emc->provider.data = &emc->provider;
1351 emc->provider.aggregate = soc->icc_ops->aggregate;
1352 emc->provider.xlate_extended = emc_of_icc_xlate_extended;
1353
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
4 *
5 * Author:
6 * Mikko Perttunen <mperttunen@nvidia.com>
7 */
8

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1346 int err;
1347
1348 emc->provider.dev = emc->dev;
1349 emc->provider.set = emc_icc_set;
1350 emc->provider.data = &emc->provider;
1351 emc->provider.aggregate = soc->icc_ops->aggregate;
1352 emc->provider.xlate_extended = emc_of_icc_xlate_extended;
1353
1354 err = icc_provider_add(&emc->provider);
1355 if (err)
1356 goto err_msg;
1354 icc_provider_init(&emc->provider);
1357
1358 /* create External Memory Controller node */
1359 node = icc_node_create(TEGRA_ICC_EMC);
1360 if (IS_ERR(node)) {
1361 err = PTR_ERR(node);
1355
1356 /* create External Memory Controller node */
1357 node = icc_node_create(TEGRA_ICC_EMC);
1358 if (IS_ERR(node)) {
1359 err = PTR_ERR(node);
1362 goto del_provider;
1360 goto err_msg;
1363 }
1364
1365 node->name = "External Memory Controller";
1366 icc_node_add(node, &emc->provider);
1367
1368 /* link External Memory Controller to External Memory (DRAM) */
1369 err = icc_link_create(node, TEGRA_ICC_EMEM);
1370 if (err)

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1375 if (IS_ERR(node)) {
1376 err = PTR_ERR(node);
1377 goto remove_nodes;
1378 }
1379
1380 node->name = "External Memory (DRAM)";
1381 icc_node_add(node, &emc->provider);
1382
1361 }
1362
1363 node->name = "External Memory Controller";
1364 icc_node_add(node, &emc->provider);
1365
1366 /* link External Memory Controller to External Memory (DRAM) */
1367 err = icc_link_create(node, TEGRA_ICC_EMEM);
1368 if (err)

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1373 if (IS_ERR(node)) {
1374 err = PTR_ERR(node);
1375 goto remove_nodes;
1376 }
1377
1378 node->name = "External Memory (DRAM)";
1379 icc_node_add(node, &emc->provider);
1380
1381 err = icc_provider_register(&emc->provider);
1382 if (err)
1383 goto remove_nodes;
1384
1383 return 0;
1384
1385remove_nodes:
1386 icc_nodes_remove(&emc->provider);
1385 return 0;
1386
1387remove_nodes:
1388 icc_nodes_remove(&emc->provider);
1387del_provider:
1388 icc_provider_del(&emc->provider);
1389err_msg:
1390 dev_err(emc->dev, "failed to initialize ICC: %d\n", err);
1391
1392 return err;
1393}
1394
1395static int tegra_emc_opp_table_init(struct tegra_emc *emc)
1396{

--- 139 unchanged lines hidden --- 		1389err_msg:
1390 dev_err(emc->dev, "failed to initialize ICC: %d\n", err);
1391
1392 return err;
1393}
1394
1395static int tegra_emc_opp_table_init(struct tegra_emc *emc)
1396{

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