1 files changed, 57 insertions, 0 deletions
diff --git a/include/linux/tegra-mipi-cal.h b/include/linux/tegra-mipi-cal.h
new file mode 100644
index 000000000000..2a540b50f65d
--- /dev/null
+++ b/include/linux/tegra-mipi-cal.h
@@ -0,0 +1,57 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __TEGRA_MIPI_CAL_H_
+#define __TEGRA_MIPI_CAL_H_
+
+struct tegra_mipi_device {
+	const struct tegra_mipi_ops *ops;
+	struct platform_device *pdev;
+	unsigned long pads;
+};
+
+/**
+ * Operations for Tegra MIPI calibration device
+ */
+struct tegra_mipi_ops {
+	/**
+	 * @enable:
+	 *
+	 * Enable MIPI calibration device
+	 */
+	int (*enable)(struct tegra_mipi_device *device);
+
+	/**
+	 * @disable:
+	 *
+	 * Disable MIPI calibration device
+	 */
+	int (*disable)(struct tegra_mipi_device *device);
+
+	/**
+	 * @start_calibration:
+	 *
+	 * Start MIPI calibration
+	 */
+	int (*start_calibration)(struct tegra_mipi_device *device);
+
+	/**
+	 * @finish_calibration:
+	 *
+	 * Finish MIPI calibration
+	 */
+	int (*finish_calibration)(struct tegra_mipi_device *device);
+};
+
+int devm_tegra_mipi_add_provider(struct device *device, struct device_node *np,
+				 const struct tegra_mipi_ops *ops);
+
+struct tegra_mipi_device *tegra_mipi_request(struct device *device,
+					     struct device_node *np);
+void tegra_mipi_free(struct tegra_mipi_device *device);
+
+int tegra_mipi_enable(struct tegra_mipi_device *device);
+int tegra_mipi_disable(struct tegra_mipi_device *device);
+int tegra_mipi_start_calibration(struct tegra_mipi_device *device);
+int tegra_mipi_finish_calibration(struct tegra_mipi_device *device);
+
+#endif /* __TEGRA_MIPI_CAL_H_ */