1 files changed, 0 insertions, 107 deletions
diff --git a/include/drm/tinydrm/mipi-dbi.h b/include/drm/tinydrm/mipi-dbi.h
deleted file mode 100644
index d137b16ee873..000000000000
--- a/include/drm/tinydrm/mipi-dbi.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * MIPI Display Bus Interface (DBI) LCD controller support
- *
- * Copyright 2016 Noralf Trønnes
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef __LINUX_MIPI_DBI_H
-#define __LINUX_MIPI_DBI_H
-
-#include <drm/tinydrm/tinydrm.h>
-
-struct spi_device;
-struct gpio_desc;
-struct regulator;
-
-/**
- * struct mipi_dbi - MIPI DBI controller
- * @tinydrm: tinydrm base
- * @spi: SPI device
- * @enabled: Pipeline is enabled
- * @cmdlock: Command lock
- * @command: Bus specific callback executing commands.
- * @read_commands: Array of read commands terminated by a zero entry.
- *                 Reading is disabled if this is NULL.
- * @dc: Optional D/C gpio.
- * @tx_buf: Buffer used for transfer (copy clip rect area)
- * @tx_buf9: Buffer used for Option 1 9-bit conversion
- * @tx_buf9_len: Size of tx_buf9.
- * @swap_bytes: Swap bytes in buffer before transfer
- * @reset: Optional reset gpio
- * @rotation: initial rotation in degrees Counter Clock Wise
- * @backlight: backlight device (optional)
- * @regulator: power regulator (optional)
- */
-struct mipi_dbi {
-	struct tinydrm_device tinydrm;
-	struct spi_device *spi;
-	bool enabled;
-	struct mutex cmdlock;
-	int (*command)(struct mipi_dbi *mipi, u8 cmd, u8 *param, size_t num);
-	const u8 *read_commands;
-	struct gpio_desc *dc;
-	u16 *tx_buf;
-	void *tx_buf9;
-	size_t tx_buf9_len;
-	bool swap_bytes;
-	struct gpio_desc *reset;
-	unsigned int rotation;
-	struct backlight_device *backlight;
-	struct regulator *regulator;
-};
-
-static inline struct mipi_dbi *
-mipi_dbi_from_tinydrm(struct tinydrm_device *tdev)
-{
-	return container_of(tdev, struct mipi_dbi, tinydrm);
-}
-
-int mipi_dbi_spi_init(struct spi_device *spi, struct mipi_dbi *mipi,
-		      struct gpio_desc *dc,
-		      const struct drm_simple_display_pipe_funcs *pipe_funcs,
-		      struct drm_driver *driver,
-		      const struct drm_display_mode *mode,
-		      unsigned int rotation);
-int mipi_dbi_init(struct device *dev, struct mipi_dbi *mipi,
-		  const struct drm_simple_display_pipe_funcs *pipe_funcs,
-		  struct drm_driver *driver,
-		  const struct drm_display_mode *mode, unsigned int rotation);
-void mipi_dbi_pipe_enable(struct drm_simple_display_pipe *pipe,
-			  struct drm_crtc_state *crtc_state);
-void mipi_dbi_pipe_disable(struct drm_simple_display_pipe *pipe);
-void mipi_dbi_hw_reset(struct mipi_dbi *mipi);
-bool mipi_dbi_display_is_on(struct mipi_dbi *mipi);
-
-int mipi_dbi_command_read(struct mipi_dbi *mipi, u8 cmd, u8 *val);
-int mipi_dbi_command_buf(struct mipi_dbi *mipi, u8 cmd, u8 *data, size_t len);
-
-/**
- * mipi_dbi_command - MIPI DCS command with optional parameter(s)
- * @mipi: MIPI structure
- * @cmd: Command
- * @seq...: Optional parameter(s)
- *
- * Send MIPI DCS command to the controller. Use mipi_dbi_command_read() for
- * get/read.
- *
- * Returns:
- * Zero on success, negative error code on failure.
- */
-#define mipi_dbi_command(mipi, cmd, seq...) \
-({ \
-	u8 d[] = { seq }; \
-	mipi_dbi_command_buf(mipi, cmd, d, ARRAY_SIZE(d)); \
-})
-
-#ifdef CONFIG_DEBUG_FS
-int mipi_dbi_debugfs_init(struct drm_minor *minor);
-#else
-#define mipi_dbi_debugfs_init		NULL
-#endif
-
-#endif /* __LINUX_MIPI_DBI_H */