1 // SPDX-License-Identifier: GPL-2.0
8 #include <linux/reset-controller.h>
12 #include <dt-bindings/reset/qcom,sdm845-aoss.h>
54 	const struct qcom_aoss_reset_map *map = &data->desc->resets[idx];  in qcom_aoss_control_assert()  local
56 	writel(1, data->base + map->reg);  in qcom_aoss_control_assert()
57 	/* Wait 6 32kHz sleep cycles for reset */  in qcom_aoss_control_assert()
66 	const struct qcom_aoss_reset_map *map = &data->desc->resets[idx];  in qcom_aoss_control_deassert()  local
68 	writel(0, data->base + map->reg);  in qcom_aoss_control_deassert()
69 	/* Wait 6 32kHz sleep cycles for reset */  in qcom_aoss_control_deassert()
91 	struct device *dev = &pdev->dev;  in qcom_aoss_reset_probe()
96 		return -EINVAL;  in qcom_aoss_reset_probe()
100 		return -ENOMEM;  in qcom_aoss_reset_probe()
102 	data->desc = desc;  in qcom_aoss_reset_probe()
103 	data->base = devm_platform_ioremap_resource(pdev, 0);  in qcom_aoss_reset_probe()
104 	if (IS_ERR(data->base))  in qcom_aoss_reset_probe()
105 		return PTR_ERR(data->base);  in qcom_aoss_reset_probe()
107 	data->rcdev.owner = THIS_MODULE;  in qcom_aoss_reset_probe()
108 	data->rcdev.ops = &qcom_aoss_reset_ops;  in qcom_aoss_reset_probe()
109 	data->rcdev.nr_resets = desc->num_resets;  in qcom_aoss_reset_probe()
110 	data->rcdev.of_node = dev->of_node;  in qcom_aoss_reset_probe()
112 	return devm_reset_controller_register(dev, &data->rcdev);  in qcom_aoss_reset_probe()
116 	{ .compatible = "qcom,sdm845-aoss-cc", .data = &sdm845_aoss_desc },