192 	if (of_device_is_compatible(__scm ? __scm->dev->of_node : NULL, "qcom,scm-sc7180")) {  in __get_convention()
223  * Sends a command to the SCM and waits for the command to finish processing.
237 		pr_err("Unknown current SCM calling convention.\n");  in qcom_scm_call()
248  * Sends a command to the SCM and waits for the command to finish processing.
262 		pr_err("Unknown current SCM calling convention.\n");  in qcom_scm_call_atomic()
347  * Set the Linux entry point for the SCM to transfer control to when coming
353 		/* Fallback to old SCM call */  in qcom_scm_set_warm_boot_addr()
366 		/* Fallback to old SCM call */  in qcom_scm_set_cold_boot_addr()
483 	 * During the scm call memory protection will be enabled for the meta  in qcom_scm_pas_init_image()
1042  * Return: true iff the SCM calls wrapped by qcom_scm_ice_invalidate_key() and
1059  * doesn't work on these SoCs; only this SCM call does.
1061  * It is assumed that the SoC has only one ICE instance being used, as this SCM
1094  * doesn't work on these SoCs; only this SCM call does.
1096  * It is assumed that the SoC has only one ICE instance being used, as this SCM
1172  * @resp: response buffer passed to SCM
1174  * Write HDCP register(s) through SCM.
1332  * qcom_scm_is_available() - Checks if SCM is available
1367 static int qcom_scm_waitq_wakeup(struct qcom_scm *scm, unsigned int wq_ctx)  in qcom_scm_waitq_wakeup()  argument
1383 	struct qcom_scm *scm = data;  in qcom_scm_irq_handler()  local
1389 			dev_err(scm->dev, "GET_WQ_CTX SMC call failed: %d\n", ret);  in qcom_scm_irq_handler()
1395 			dev_err(scm->dev, "Invalid flags found for wq_ctx: %u\n", flags);  in qcom_scm_irq_handler()
1399 		ret = qcom_scm_waitq_wakeup(scm, wq_ctx);  in qcom_scm_irq_handler()
1410 	struct qcom_scm *scm;  in qcom_scm_probe()  local
1413 	scm = devm_kzalloc(&pdev->dev, sizeof(*scm), GFP_KERNEL);  in qcom_scm_probe()
1414 	if (!scm)  in qcom_scm_probe()
1417 	ret = qcom_scm_find_dload_address(&pdev->dev, &scm->dload_mode_addr);  in qcom_scm_probe()
1421 	mutex_init(&scm->scm_bw_lock);  in qcom_scm_probe()
1423 	scm->path = devm_of_icc_get(&pdev->dev, NULL);  in qcom_scm_probe()
1424 	if (IS_ERR(scm->path))  in qcom_scm_probe()
1425 		return dev_err_probe(&pdev->dev, PTR_ERR(scm->path),  in qcom_scm_probe()
1428 	scm->core_clk = devm_clk_get_optional(&pdev->dev, "core");  in qcom_scm_probe()
1429 	if (IS_ERR(scm->core_clk))  in qcom_scm_probe()
1430 		return PTR_ERR(scm->core_clk);  in qcom_scm_probe()
1432 	scm->iface_clk = devm_clk_get_optional(&pdev->dev, "iface");  in qcom_scm_probe()
1433 	if (IS_ERR(scm->iface_clk))  in qcom_scm_probe()
1434 		return PTR_ERR(scm->iface_clk);  in qcom_scm_probe()
1436 	scm->bus_clk = devm_clk_get_optional(&pdev->dev, "bus");  in qcom_scm_probe()
1437 	if (IS_ERR(scm->bus_clk))  in qcom_scm_probe()
1438 		return PTR_ERR(scm->bus_clk);  in qcom_scm_probe()
1440 	scm->reset.ops = &qcom_scm_pas_reset_ops;  in qcom_scm_probe()
1441 	scm->reset.nr_resets = 1;  in qcom_scm_probe()
1442 	scm->reset.of_node = pdev->dev.of_node;  in qcom_scm_probe()
1443 	ret = devm_reset_controller_register(&pdev->dev, &scm->reset);  in qcom_scm_probe()
1448 	ret = clk_set_rate(scm->core_clk, INT_MAX);  in qcom_scm_probe()
1452 	__scm = scm;  in qcom_scm_probe()
1463 						IRQF_ONESHOT, "qcom-scm", __scm);  in qcom_scm_probe()
1465 			return dev_err_probe(scm->dev, ret, "Failed to request qcom-scm irq\n");  in qcom_scm_probe()
1488 	{ .compatible = "qcom,scm" },
1491 	{ .compatible = "qcom,scm-apq8064" },
1492 	{ .compatible = "qcom,scm-apq8084" },
1493 	{ .compatible = "qcom,scm-ipq4019" },
1494 	{ .compatible = "qcom,scm-msm8953" },
1495 	{ .compatible = "qcom,scm-msm8974" },
1496 	{ .compatible = "qcom,scm-msm8996" },
1517 MODULE_DESCRIPTION("Qualcomm Technologies, Inc. SCM driver");