35 static int mpfs_assert(struct reset_controller_dev *rcdev, unsigned long id)  in mpfs_assert()  argument
42 	reg = mpfs_reset_read(rcdev->dev);  in mpfs_assert()
44 	mpfs_reset_write(rcdev->dev, reg);  in mpfs_assert()
51 static int mpfs_deassert(struct reset_controller_dev *rcdev, unsigned long id)  in mpfs_deassert()  argument
58 	reg = mpfs_reset_read(rcdev->dev);  in mpfs_deassert()
60 	mpfs_reset_write(rcdev->dev, reg);  in mpfs_deassert()
67 static int mpfs_status(struct reset_controller_dev *rcdev, unsigned long id)  in mpfs_status()  argument
69 	u32 reg = mpfs_reset_read(rcdev->dev);  in mpfs_status()
78 static int mpfs_reset(struct reset_controller_dev *rcdev, unsigned long id)  in mpfs_reset()  argument
80 	mpfs_assert(rcdev, id);  in mpfs_reset()
84 	mpfs_deassert(rcdev, id);  in mpfs_reset()
96 static int mpfs_reset_xlate(struct reset_controller_dev *rcdev,  in mpfs_reset_xlate()  argument
107 		dev_err(rcdev->dev, "Resetting the fabric is not supported\n");  in mpfs_reset_xlate()
111 	if (index < MPFS_PERIPH_OFFSET || index >= (MPFS_PERIPH_OFFSET + rcdev->nr_resets)) {  in mpfs_reset_xlate()
112 		dev_err(rcdev->dev, "Invalid reset index %u\n", index);  in mpfs_reset_xlate()
123 	struct reset_controller_dev *rcdev;  in mpfs_reset_probe()  local
125 	rcdev = devm_kzalloc(dev, sizeof(*rcdev), GFP_KERNEL);  in mpfs_reset_probe()
126 	if (!rcdev)  in mpfs_reset_probe()
129 	rcdev->dev = dev;  in mpfs_reset_probe()
130 	rcdev->dev->parent = dev->parent;  in mpfs_reset_probe()
131 	rcdev->ops = &mpfs_reset_ops;  in mpfs_reset_probe()
132 	rcdev->of_node = dev->parent->of_node;  in mpfs_reset_probe()
133 	rcdev->of_reset_n_cells = 1;  in mpfs_reset_probe()
134 	rcdev->of_xlate = mpfs_reset_xlate;  in mpfs_reset_probe()
135 	rcdev->nr_resets = MPFS_NUM_RESETS;  in mpfs_reset_probe()
137 	return devm_reset_controller_register(dev, rcdev);  in mpfs_reset_probe()