Merge 5.4-rc3 into staging-next

We want the staging driver fixes in here as well to build on and test
with.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

5 files changed, 6 insertions, 2129 deletions

diff --git a/drivers/staging/fbtft/Kconfig b/drivers/staging/fbtft/Kconfig
index 8ec524a95ec8..cb61c2a772bd 100644
--- a/drivers/staging/fbtft/Kconfig
+++ b/drivers/staging/fbtft/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 menuconfig FB_TFT
 	tristate "Support for small TFT LCD display modules"
-	depends on FB && SPI
+	depends on FB && SPI && OF
 	depends on GPIOLIB || COMPILE_TEST
 	select FB_SYS_FILLRECT
 	select FB_SYS_COPYAREA
@@ -199,13 +199,3 @@ config FB_TFT_WATTEROTT
 	depends on FB_TFT
 	help
 	  Generic Framebuffer support for WATTEROTT
-
-config FB_FLEX
-	tristate "Generic FB driver for TFT LCD displays"
-	depends on FB_TFT
-	help
-	  Generic Framebuffer support for TFT LCD displays.
-
-config FB_TFT_FBTFT_DEVICE
-	tristate "Module to for adding FBTFT devices"
-	depends on FB_TFT
diff --git a/drivers/staging/fbtft/Makefile b/drivers/staging/fbtft/Makefile
index 6bc03311c9c7..27af43f32f81 100644
--- a/drivers/staging/fbtft/Makefile
+++ b/drivers/staging/fbtft/Makefile
@@ -36,7 +36,3 @@ obj-$(CONFIG_FB_TFT_UC1611)      += fb_uc1611.o
 obj-$(CONFIG_FB_TFT_UC1701)      += fb_uc1701.o
 obj-$(CONFIG_FB_TFT_UPD161704)   += fb_upd161704.o
 obj-$(CONFIG_FB_TFT_WATTEROTT)   += fb_watterott.o
-obj-$(CONFIG_FB_FLEX)            += flexfb.o
-
-# Device modules
-obj-$(CONFIG_FB_TFT_FBTFT_DEVICE) += fbtft_device.o
diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index 90eec45d11fc..63d36f21eb98 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -714,7 +714,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
 	if (par->gamma.curves && gamma) {
 		if (fbtft_gamma_parse_str(par, par->gamma.curves, gamma,
 					  strlen(gamma)))
-			goto alloc_fail;
+			goto release_framebuf;
 	}
 
 	/* Transmit buffer */
@@ -731,7 +731,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
 	if (txbuflen > 0) {
 		txbuf = devm_kzalloc(par->info->device, txbuflen, GFP_KERNEL);
 		if (!txbuf)
-			goto alloc_fail;
+			goto release_framebuf;
 		par->txbuf.buf = txbuf;
 		par->txbuf.len = txbuflen;
 	}
@@ -753,6 +753,9 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
 
 	return info;
 
+release_framebuf:
+	framebuffer_release(info);
+
 alloc_fail:
 	vfree(vmem);
 
diff --git a/drivers/staging/fbtft/fbtft_device.c b/drivers/staging/fbtft/fbtft_device.c
deleted file mode 100644
index 44e1410eb3fe..000000000000
--- a/drivers/staging/fbtft/fbtft_device.c
+++ /dev/null
@@ -1,1261 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- *
- * Copyright (C) 2013, Noralf Tronnes
- */
-
-#define pr_fmt(fmt) "fbtft_device: " fmt
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/gpio/consumer.h>
-#include <linux/spi/spi.h>
-#include <video/mipi_display.h>
-
-#include "fbtft.h"
-
-#define MAX_GPIOS 32
-
-static struct spi_device *spi_device;
-static struct platform_device *p_device;
-
-static char *name;
-module_param(name, charp, 0000);
-MODULE_PARM_DESC(name,
-		 "Devicename (required). name=list => list all supported devices.");
-
-static unsigned int rotate;
-module_param(rotate, uint, 0000);
-MODULE_PARM_DESC(rotate,
-		 "Angle to rotate display counter clockwise: 0, 90, 180, 270");
-
-static unsigned int busnum;
-module_param(busnum, uint, 0000);
-MODULE_PARM_DESC(busnum, "SPI bus number (default=0)");
-
-static unsigned int cs;
-module_param(cs, uint, 0000);
-MODULE_PARM_DESC(cs, "SPI chip select (default=0)");
-
-static unsigned int speed;
-module_param(speed, uint, 0000);
-MODULE_PARM_DESC(speed, "SPI speed (override device default)");
-
-static int mode = -1;
-module_param(mode, int, 0000);
-MODULE_PARM_DESC(mode, "SPI mode (override device default)");
-
-static unsigned int fps;
-module_param(fps, uint, 0000);
-MODULE_PARM_DESC(fps, "Frames per second (override driver default)");
-
-static char *gamma;
-module_param(gamma, charp, 0000);
-MODULE_PARM_DESC(gamma,
-		 "String representation of Gamma Curve(s). Driver specific.");
-
-static int txbuflen;
-module_param(txbuflen, int, 0000);
-MODULE_PARM_DESC(txbuflen, "txbuflen (override driver default)");
-
-static int bgr = -1;
-module_param(bgr, int, 0000);
-MODULE_PARM_DESC(bgr,
-		 "BGR bit (supported by some drivers).");
-
-static unsigned int startbyte;
-module_param(startbyte, uint, 0000);
-MODULE_PARM_DESC(startbyte, "Sets the Start byte used by some SPI displays.");
-
-static bool custom;
-module_param(custom, bool, 0000);
-MODULE_PARM_DESC(custom, "Add a custom display device. Use speed= argument to make it a SPI device, else platform_device");
-
-static unsigned int width;
-module_param(width, uint, 0000);
-MODULE_PARM_DESC(width, "Display width, used with the custom argument");
-
-static unsigned int height;
-module_param(height, uint, 0000);
-MODULE_PARM_DESC(height, "Display height, used with the custom argument");
-
-static unsigned int buswidth = 8;
-module_param(buswidth, uint, 0000);
-MODULE_PARM_DESC(buswidth, "Display bus width, used with the custom argument");
-
-static s16 init[FBTFT_MAX_INIT_SEQUENCE];
-static int init_num;
-module_param_array(init, short, &init_num, 0000);
-MODULE_PARM_DESC(init, "Init sequence, used with the custom argument");
-
-static unsigned long debug;
-module_param(debug, ulong, 0000);
-MODULE_PARM_DESC(debug,
-		 "level: 0-7 (the remaining 29 bits is for advanced usage)");
-
-static unsigned int verbose = 3;
-module_param(verbose, uint, 0000);
-MODULE_PARM_DESC(verbose,
-		 "0 silent, >1 show devices, >2 show devices before (default=3)");
-
-struct fbtft_device_display {
-	char *name;
-	struct spi_board_info *spi;
-	struct platform_device *pdev;
-};
-
-static void fbtft_device_pdev_release(struct device *dev);
-
-static int write_gpio16_wr_slow(struct fbtft_par *par, void *buf, size_t len);
-static void adafruit18_green_tab_set_addr_win(struct fbtft_par *par,
-					      int xs, int ys, int xe, int ye);
-
-#define ADAFRUIT18_GAMMA \
-		"02 1c 07 12 37 32 29 2d 29 25 2B 39 00 01 03 10\n" \
-		"03 1d 07 06 2E 2C 29 2D 2E 2E 37 3F 00 00 02 10"
-
-#define CBERRY28_GAMMA \
-		"D0 00 14 15 13 2C 42 43 4E 09 16 14 18 21\n" \
-		"D0 00 14 15 13 0B 43 55 53 0C 17 14 23 20"
-
-static const s16 cberry28_init_sequence[] = {
-	/* turn off sleep mode */
-	-1, MIPI_DCS_EXIT_SLEEP_MODE,
-	-2, 120,
-
-	/* set pixel format to RGB-565 */
-	-1, MIPI_DCS_SET_PIXEL_FORMAT, MIPI_DCS_PIXEL_FMT_16BIT,
-
-	-1, 0xB2, 0x0C, 0x0C, 0x00, 0x33, 0x33,
-
-	/*
-	 * VGH = 13.26V
-	 * VGL = -10.43V
-	 */
-	-1, 0xB7, 0x35,
-
-	/*
-	 * VDV and VRH register values come from command write
-	 * (instead of NVM)
-	 */
-	-1, 0xC2, 0x01, 0xFF,
-
-	/*
-	 * VAP =  4.7V + (VCOM + VCOM offset + 0.5 * VDV)
-	 * VAN = -4.7V + (VCOM + VCOM offset + 0.5 * VDV)
-	 */
-	-1, 0xC3, 0x17,
-
-	/* VDV = 0V */
-	-1, 0xC4, 0x20,
-
-	/* VCOM = 0.675V */
-	-1, 0xBB, 0x17,
-
-	/* VCOM offset = 0V */
-	-1, 0xC5, 0x20,
-
-	/*
-	 * AVDD = 6.8V
-	 * AVCL = -4.8V
-	 * VDS = 2.3V
-	 */
-	-1, 0xD0, 0xA4, 0xA1,
-
-	-1, MIPI_DCS_SET_DISPLAY_ON,
-
-	-3,
-};
-
-static const s16 hy28b_init_sequence[] = {
-	-1, 0x00e7, 0x0010, -1, 0x0000, 0x0001,
-	-1, 0x0001, 0x0100, -1, 0x0002, 0x0700,
-	-1, 0x0003, 0x1030, -1, 0x0004, 0x0000,
-	-1, 0x0008, 0x0207, -1, 0x0009, 0x0000,
-	-1, 0x000a, 0x0000, -1, 0x000c, 0x0001,
-	-1, 0x000d, 0x0000, -1, 0x000f, 0x0000,
-	-1, 0x0010, 0x0000, -1, 0x0011, 0x0007,
-	-1, 0x0012, 0x0000, -1, 0x0013, 0x0000,
-	-2, 50, -1, 0x0010, 0x1590, -1, 0x0011,
-	0x0227, -2, 50, -1, 0x0012, 0x009c, -2, 50,
-	-1, 0x0013, 0x1900, -1, 0x0029, 0x0023,
-	-1, 0x002b, 0x000e, -2, 50,
-	-1, 0x0020, 0x0000, -1, 0x0021, 0x0000,
-	-2, 50, -1, 0x0050, 0x0000,
-	-1, 0x0051, 0x00ef, -1, 0x0052, 0x0000,
-	-1, 0x0053, 0x013f, -1, 0x0060, 0xa700,
-	-1, 0x0061, 0x0001, -1, 0x006a, 0x0000,
-	-1, 0x0080, 0x0000, -1, 0x0081, 0x0000,
-	-1, 0x0082, 0x0000, -1, 0x0083, 0x0000,
-	-1, 0x0084, 0x0000, -1, 0x0085, 0x0000,
-	-1, 0x0090, 0x0010, -1, 0x0092, 0x0000,
-	-1, 0x0093, 0x0003, -1, 0x0095, 0x0110,
-	-1, 0x0097, 0x0000, -1, 0x0098, 0x0000,
-	-1, 0x0007, 0x0133, -1, 0x0020, 0x0000,
-	-1, 0x0021, 0x0000, -2, 100, -3 };
-
-#define HY28B_GAMMA \
-	"04 1F 4 7 7 0 7 7 6 0\n" \
-	"0F 00 1 7 4 0 0 0 6 7"
-
-static const s16 pitft_init_sequence[] = {
-	-1, MIPI_DCS_SOFT_RESET,
-	-2, 5,
-	-1, MIPI_DCS_SET_DISPLAY_OFF,
-	-1, 0xEF, 0x03, 0x80, 0x02,
-	-1, 0xCF, 0x00, 0xC1, 0x30,
-	-1, 0xED, 0x64, 0x03, 0x12, 0x81,
-	-1, 0xE8, 0x85, 0x00, 0x78,
-	-1, 0xCB, 0x39, 0x2C, 0x00, 0x34, 0x02,
-	-1, 0xF7, 0x20,
-	-1, 0xEA, 0x00, 0x00,
-	-1, 0xC0, 0x23,
-	-1, 0xC1, 0x10,
-	-1, 0xC5, 0x3E, 0x28,
-	-1, 0xC7, 0x86,
-	-1, MIPI_DCS_SET_PIXEL_FORMAT, 0x55,
-	-1, 0xB1, 0x00, 0x18,
-	-1, 0xB6, 0x08, 0x82, 0x27,
-	-1, 0xF2, 0x00,
-	-1, MIPI_DCS_SET_GAMMA_CURVE, 0x01,
-	-1, 0xE0, 0x0F, 0x31, 0x2B, 0x0C, 0x0E, 0x08, 0x4E,
-		0xF1, 0x37, 0x07, 0x10, 0x03, 0x0E, 0x09, 0x00,
-	-1, 0xE1, 0x00, 0x0E, 0x14, 0x03, 0x11, 0x07, 0x31,
-		0xC1, 0x48, 0x08, 0x0F, 0x0C, 0x31, 0x36, 0x0F,
-	-1, MIPI_DCS_EXIT_SLEEP_MODE,
-	-2, 100,
-	-1, MIPI_DCS_SET_DISPLAY_ON,
-	-2, 20,
-	-3
-};
-
-static const s16 waveshare32b_init_sequence[] = {
-	-1, 0xCB, 0x39, 0x2C, 0x00, 0x34, 0x02,
-	-1, 0xCF, 0x00, 0xC1, 0x30,
-	-1, 0xE8, 0x85, 0x00, 0x78,
-	-1, 0xEA, 0x00, 0x00,
-	-1, 0xED, 0x64, 0x03, 0x12, 0x81,
-	-1, 0xF7, 0x20,
-	-1, 0xC0, 0x23,
-	-1, 0xC1, 0x10,
-	-1, 0xC5, 0x3E, 0x28,
-	-1, 0xC7, 0x86,
-	-1, MIPI_DCS_SET_ADDRESS_MODE, 0x28,
-	-1, MIPI_DCS_SET_PIXEL_FORMAT, 0x55,
-	-1, 0xB1, 0x00, 0x18,
-	-1, 0xB6, 0x08, 0x82, 0x27,
-	-1, 0xF2, 0x00,
-	-1, MIPI_DCS_SET_GAMMA_CURVE, 0x01,
-	-1, 0xE0, 0x0F, 0x31, 0x2B, 0x0C, 0x0E, 0x08, 0x4E,
-		0xF1, 0x37, 0x07, 0x10, 0x03, 0x0E, 0x09, 0x00,
-	-1, 0xE1, 0x00, 0x0E, 0x14, 0x03, 0x11, 0x07, 0x31,
-		0xC1, 0x48, 0x08, 0x0F, 0x0C, 0x31, 0x36, 0x0F,
-	-1, MIPI_DCS_EXIT_SLEEP_MODE,
-	-2, 120,
-	-1, MIPI_DCS_SET_DISPLAY_ON,
-	-1, MIPI_DCS_WRITE_MEMORY_START,
-	-3
-};
-
-#define PIOLED_GAMMA	"0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 " \
-			"2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 " \
-			"3 3 3 4 4 4 4 4 4 4 4 4 4 4 4"
-
-/* Supported displays in alphabetical order */
-static struct fbtft_device_display displays[] = {
-	{
-		.name = "adafruit18",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_st7735r",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.gamma = ADAFRUIT18_GAMMA,
-			}
-		}
-	}, {
-		.name = "adafruit18_green",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_st7735r",
-			.max_speed_hz = 4000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-					.fbtftops.set_addr_win =
-					    adafruit18_green_tab_set_addr_win,
-				},
-				.bgr = true,
-				.gamma = ADAFRUIT18_GAMMA,
-			}
-		}
-	}, {
-		.name = "adafruit22",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_hx8340bn",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 9,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "adafruit22a",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9340",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "adafruit28",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9341",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "adafruit13m",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ssd1306",
-			.max_speed_hz = 16000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-			}
-		}
-	}, {
-		.name = "admatec_c-berry28",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_st7789v",
-			.max_speed_hz = 48000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-					.init_sequence = cberry28_init_sequence,
-				},
-				.gamma = CBERRY28_GAMMA,
-			}
-		}
-	}, {
-		.name = "agm1264k-fl",
-		.pdev = &(struct platform_device) {
-			.name = "fb_agm1264k-fl",
-			.id = 0,
-			.dev = {
-			.release = fbtft_device_pdev_release,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = FBTFT_ONBOARD_BACKLIGHT,
-				},
-			},
-			}
-		}
-	}, {
-		.name = "dogs102",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_uc1701",
-			.max_speed_hz = 8000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "er_tftm050_2",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ra8875",
-			.max_speed_hz = 5000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-					.width = 480,
-					.height = 272,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "er_tftm070_5",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ra8875",
-			.max_speed_hz = 5000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-					.width = 800,
-					.height = 480,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "ew24ha0",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_uc1611",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-			}
-		}
-	}, {
-		.name = "ew24ha0_9bit",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_uc1611",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 9,
-				},
-			}
-		}
-	}, {
-		.name = "flexfb",
-		.spi = &(struct spi_board_info) {
-			.modalias = "flexfb",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-		}
-	}, {
-		.name = "flexpfb",
-		.pdev = &(struct platform_device) {
-			.name = "flexpfb",
-			.id = 0,
-			.dev = {
-			.release = fbtft_device_pdev_release,
-			}
-		}
-	}, {
-		.name = "freetronicsoled128",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ssd1351",
-			.max_speed_hz = 20000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = FBTFT_ONBOARD_BACKLIGHT,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "hx8353d",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_hx8353d",
-			.max_speed_hz = 16000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-			}
-		}
-	}, {
-		.name = "hy28a",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9320",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.startbyte = 0x70,
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "hy28b",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9325",
-			.max_speed_hz = 48000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-					.init_sequence = hy28b_init_sequence,
-				},
-				.startbyte = 0x70,
-				.bgr = true,
-				.fps = 50,
-				.gamma = HY28B_GAMMA,
-			}
-		}
-	}, {
-		.name = "ili9481",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9481",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.regwidth = 16,
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "itdb24",
-		.pdev = &(struct platform_device) {
-			.name = "fb_s6d1121",
-			.id = 0,
-			.dev = {
-			.release = fbtft_device_pdev_release,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = false,
-			},
-			}
-		}
-	}, {
-		.name = "itdb28",
-		.pdev = &(struct platform_device) {
-			.name = "fb_ili9325",
-			.id = 0,
-			.dev = {
-			.release = fbtft_device_pdev_release,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			},
-			}
-		}
-	}, {
-		.name = "itdb28_spi",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9325",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "mi0283qt-2",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_hx8347d",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.startbyte = 0x70,
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "mi0283qt-9a",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9341",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 9,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "mi0283qt-v2",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_watterott",
-			.max_speed_hz = 4000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-			}
-		}
-	}, {
-		.name = "nokia3310",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_pcd8544",
-			.max_speed_hz = 400000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-			}
-		}
-	}, {
-		.name = "nokia3310a",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_tls8204",
-			.max_speed_hz = 1000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-			}
-		}
-	}, {
-		.name = "nokia5110",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9163",
-			.max_speed_hz = 12000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "piscreen",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9486",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.regwidth = 16,
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "pitft",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9340",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.chip_select = 0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-					.init_sequence = pitft_init_sequence,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "pioled",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ssd1351",
-			.max_speed_hz = 20000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-				.bgr = true,
-				.gamma = PIOLED_GAMMA
-			}
-		}
-	}, {
-		.name = "rpi-display",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9341",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "s6d02a1",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_s6d02a1",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "sainsmart18",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_st7735r",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-			}
-		}
-	}, {
-		.name = "sainsmart32",
-		.pdev = &(struct platform_device) {
-			.name = "fb_ssd1289",
-			.id = 0,
-			.dev = {
-			.release = fbtft_device_pdev_release,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 16,
-					.txbuflen = -2, /* disable buffer */
-					.backlight = 1,
-					.fbtftops.write = write_gpio16_wr_slow,
-				},
-				.bgr = true,
-			},
-		},
-		}
-	}, {
-		.name = "sainsmart32_fast",
-		.pdev = &(struct platform_device) {
-			.name = "fb_ssd1289",
-			.id = 0,
-			.dev = {
-			.release = fbtft_device_pdev_release,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 16,
-					.txbuflen = -2, /* disable buffer */
-					.backlight = 1,
-				},
-				.bgr = true,
-			},
-		},
-		}
-	}, {
-		.name = "sainsmart32_latched",
-		.pdev = &(struct platform_device) {
-			.name = "fb_ssd1289",
-			.id = 0,
-			.dev = {
-			.release = fbtft_device_pdev_release,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 16,
-					.txbuflen = -2, /* disable buffer */
-					.backlight = 1,
-					.fbtftops.write =
-						fbtft_write_gpio16_wr_latched,
-				},
-				.bgr = true,
-			},
-		},
-		}
-	}, {
-		.name = "sainsmart32_spi",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ssd1289",
-			.max_speed_hz = 16000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "spidev",
-		.spi = &(struct spi_board_info) {
-			.modalias = "spidev",
-			.max_speed_hz = 500000,
-			.bus_num = 0,
-			.chip_select = 0,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-			}
-		}
-	}, {
-		.name = "ssd1331",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ssd1331",
-			.max_speed_hz = 20000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-			}
-		}
-	}, {
-		.name = "tinylcd35",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_tinylcd",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "tm022hdh26",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9341",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "tontec35_9481", /* boards before 02 July 2014 */
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9481",
-			.max_speed_hz = 128000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "tontec35_9486", /* boards after 02 July 2014 */
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9486",
-			.max_speed_hz = 128000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "upd161704",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_upd161704",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-			}
-		}
-	}, {
-		.name = "waveshare32b",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_ili9340",
-			.max_speed_hz = 48000000,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-					.backlight = 1,
-					.init_sequence =
-						waveshare32b_init_sequence,
-				},
-				.bgr = true,
-			}
-		}
-	}, {
-		.name = "waveshare22",
-		.spi = &(struct spi_board_info) {
-			.modalias = "fb_bd663474",
-			.max_speed_hz = 32000000,
-			.mode = SPI_MODE_3,
-			.platform_data = &(struct fbtft_platform_data) {
-				.display = {
-					.buswidth = 8,
-				},
-			}
-		}
-	}, {
-		/* This should be the last item.
-		 * Used with the custom argument
-		 */
-		.name = "",
-		.spi = &(struct spi_board_info) {
-			.modalias = "",
-			.max_speed_hz = 0,
-			.mode = SPI_MODE_0,
-			.platform_data = &(struct fbtft_platform_data) {
-			}
-		},
-		.pdev = &(struct platform_device) {
-			.name = "",
-			.id = 0,
-			.dev = {
-				.release = fbtft_device_pdev_release,
-				.platform_data = &(struct fbtft_platform_data) {
-				},
-			},
-		},
-	}
-};
-
-static int write_gpio16_wr_slow(struct fbtft_par *par, void *buf, size_t len)
-{
-	u16 data;
-	int i;
-#ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
-	static u16 prev_data;
-#endif
-
-	fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len,
-			  "%s(len=%zu): ", __func__, len);
-
-	while (len) {
-		data = *(u16 *)buf;
-
-		/* Start writing by pulling down /WR */
-		gpiod_set_value(par->gpio.wr, 0);
-
-		/* Set data */
-#ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
-		if (data == prev_data) {
-			gpiod_set_value(par->gpio.wr, 0); /* used as delay */
-		} else {
-			for (i = 0; i < 16; i++) {
-				if ((data & 1) != (prev_data & 1))
-					gpiod_set_value(par->gpio.db[i],
-							data & 1);
-				data >>= 1;
-				prev_data >>= 1;
-			}
-		}
-#else
-		for (i = 0; i < 16; i++) {
-			gpiod_set_value(par->gpio.db[i], data & 1);
-			data >>= 1;
-		}
-#endif
-
-		/* Pullup /WR */
-		gpiod_set_value(par->gpio.wr, 1);
-
-#ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
-		prev_data = *(u16 *)buf;
-#endif
-		buf += 2;
-		len -= 2;
-	}
-
-	return 0;
-}
-
-static void adafruit18_green_tab_set_addr_win(struct fbtft_par *par,
-					      int xs, int ys, int xe, int ye)
-{
-	write_reg(par, 0x2A, 0, xs + 2, 0, xe + 2);
-	write_reg(par, 0x2B, 0, ys + 1, 0, ye + 1);
-	write_reg(par, 0x2C);
-}
-
-static void fbtft_device_pdev_release(struct device *dev)
-{
-/* Needed to silence this message:
- * Device 'xxx' does not have a release() function,
- * it is broken and must be fixed
- */
-}
-
-static int spi_device_found(struct device *dev, void *data)
-{
-	struct spi_device *spi = to_spi_device(dev);
-
-	dev_info(dev, "%s %s %dkHz %d bits mode=0x%02X\n", spi->modalias,
-		 dev_name(dev), spi->max_speed_hz / 1000, spi->bits_per_word,
-		 spi->mode);
-
-	return 0;
-}
-
-static void pr_spi_devices(void)
-{
-	pr_debug("SPI devices registered:\n");
-	bus_for_each_dev(&spi_bus_type, NULL, NULL, spi_device_found);
-}
-
-static int p_device_found(struct device *dev, void *data)
-{
-	struct platform_device
-	*pdev = to_platform_device(dev);
-
-	if (strstr(pdev->name, "fb"))
-		dev_info(dev, "%s id=%d pdata? %s\n", pdev->name, pdev->id,
-			 pdev->dev.platform_data ? "yes" : "no");
-
-	return 0;
-}
-
-static void pr_p_devices(void)
-{
-	pr_debug("'fb' Platform devices registered:\n");
-	bus_for_each_dev(&platform_bus_type, NULL, NULL, p_device_found);
-}
-
-#ifdef MODULE
-static void fbtft_device_spi_delete(struct spi_master *master, unsigned int cs)
-{
-	struct device *dev;
-	char str[32];
-
-	snprintf(str, sizeof(str), "%s.%u", dev_name(&master->dev), cs);
-
-	dev = bus_find_device_by_name(&spi_bus_type, NULL, str);
-	if (dev) {
-		if (verbose)
-			dev_info(dev, "Deleting %s\n", str);
-		device_del(dev);
-	}
-}
-
-static int fbtft_device_spi_device_register(struct spi_board_info *spi)
-{
-	struct spi_master *master;
-
-	master = spi_busnum_to_master(spi->bus_num);
-	if (!master) {
-		pr_err("spi_busnum_to_master(%d) returned NULL\n",
-		       spi->bus_num);
-		return -EINVAL;
-	}
-	/* make sure it's available */
-	fbtft_device_spi_delete(master, spi->chip_select);
-	spi_device = spi_new_device(master, spi);
-	put_device(&master->dev);
-	if (!spi_device) {
-		dev_err(&master->dev, "spi_new_device() returned NULL\n");
-		return -EPERM;
-	}
-	return 0;
-}
-#else
-static int fbtft_device_spi_device_register(struct spi_board_info *spi)
-{
-	return spi_register_board_info(spi, 1);
-}
-#endif
-
-static int __init fbtft_device_init(void)
-{
-	struct spi_board_info *spi = NULL;
-	struct fbtft_platform_data *pdata;
-	bool found = false;
-	int i = 0;
-	int ret = 0;
-
-	if (!name) {
-#ifdef MODULE
-		pr_err("missing module parameter: 'name'\n");
-		return -EINVAL;
-#else
-		return 0;
-#endif
-	}
-
-	if (init_num > FBTFT_MAX_INIT_SEQUENCE) {
-		pr_err("init parameter: exceeded max array size: %d\n",
-		       FBTFT_MAX_INIT_SEQUENCE);
-		return -EINVAL;
-	}
-
-	if (verbose > 2) {
-		pr_spi_devices(); /* print list of registered SPI devices */
-		pr_p_devices(); /* print list of 'fb' platform devices */
-	}
-
-	pr_debug("name='%s', busnum=%d, cs=%d\n", name, busnum, cs);
-
-	if (rotate > 0 && rotate < 4) {
-		rotate = (4 - rotate) * 90;
-		pr_warn("argument 'rotate' should be an angle. Values 1-3 is deprecated. Setting it to %d.\n",
-			rotate);
-	}
-	if (rotate != 0 && rotate != 90 && rotate != 180 && rotate != 270) {
-		pr_warn("argument 'rotate' illegal value: %d. Setting it to 0.\n",
-			rotate);
-		rotate = 0;
-	}
-
-	/* name=list lists all supported displays */
-	if (strcmp(name, "list") == 0) {
-		pr_info("Supported displays:\n");
-
-		for (i = 0; i < ARRAY_SIZE(displays); i++)
-			pr_info("%s\n", displays[i].name);
-		return -ECANCELED;
-	}
-
-	if (custom) {
-		i = ARRAY_SIZE(displays) - 1;
-		displays[i].name = name;
-		if (speed == 0) {
-			displays[i].pdev->name = name;
-			displays[i].spi = NULL;
-		} else {
-			size_t len;
-
-			len = strlcpy(displays[i].spi->modalias, name,
-				      SPI_NAME_SIZE);
-			if (len >= SPI_NAME_SIZE)
-				pr_warn("modalias (name) truncated to: %s\n",
-					displays[i].spi->modalias);
-			displays[i].pdev = NULL;
-		}
-	}
-
-	for (i = 0; i < ARRAY_SIZE(displays); i++) {
-		if (strncmp(name, displays[i].name, SPI_NAME_SIZE) == 0) {
-			if (displays[i].spi) {
-				spi = displays[i].spi;
-				spi->chip_select = cs;
-				spi->bus_num = busnum;
-				if (speed)
-					spi->max_speed_hz = speed;
-				if (mode != -1)
-					spi->mode = mode;
-				pdata = (void *)spi->platform_data;
-			} else if (displays[i].pdev) {
-				p_device = displays[i].pdev;
-				pdata = p_device->dev.platform_data;
-			} else {
-				pr_err("broken displays array\n");
-				return -EINVAL;
-			}
-
-			pdata->rotate = rotate;
-			if (bgr == 0)
-				pdata->bgr = false;
-			else if (bgr == 1)
-				pdata->bgr = true;
-			if (startbyte)
-				pdata->startbyte = startbyte;
-			if (gamma)
-				pdata->gamma = gamma;
-			pdata->display.debug = debug;
-			if (fps)
-				pdata->fps = fps;
-			if (txbuflen)
-				pdata->txbuflen = txbuflen;
-			if (init_num)
-				pdata->display.init_sequence = init;
-			if (custom) {
-				pdata->display.width = width;
-				pdata->display.height = height;
-				pdata->display.buswidth = buswidth;
-				pdata->display.backlight = 1;
-			}
-
-			if (displays[i].spi) {
-				ret = fbtft_device_spi_device_register(spi);
-				if (ret) {
-					pr_err("failed to register SPI device\n");
-					return ret;
-				}
-			} else {
-				ret = platform_device_register(p_device);
-				if (ret < 0) {
-					pr_err("platform_device_register() returned %d\n",
-					       ret);
-					return ret;
-				}
-			}
-			found = true;
-			break;
-		}
-	}
-
-	if (!found) {
-		pr_err("display not supported: '%s'\n", name);
-		return -EINVAL;
-	}
-
-	if (spi_device && (verbose > 1))
-		pr_spi_devices();
-	if (p_device && (verbose > 1))
-		pr_p_devices();
-
-	return 0;
-}
-
-static void __exit fbtft_device_exit(void)
-{
-	if (spi_device) {
-		device_del(&spi_device->dev);
-		kfree(spi_device);
-	}
-
-	if (p_device)
-		platform_device_unregister(p_device);
-}
-
-arch_initcall(fbtft_device_init);
-module_exit(fbtft_device_exit);
-
-MODULE_DESCRIPTION("Add a FBTFT device.");
-MODULE_AUTHOR("Noralf Tronnes");
-MODULE_LICENSE("GPL");
diff --git a/drivers/staging/fbtft/flexfb.c b/drivers/staging/fbtft/flexfb.c
deleted file mode 100644
index 3747321011fa..000000000000
--- a/drivers/staging/fbtft/flexfb.c
+++ /dev/null
@@ -1,851 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Generic FB driver for TFT LCD displays
- *
- * Copyright (C) 2013 Noralf Tronnes
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/vmalloc.h>
-#include <linux/gpio/consumer.h>
-#include <linux/spi/spi.h>
-#include <linux/delay.h>
-
-#include "fbtft.h"
-
-#define DRVNAME	    "flexfb"
-
-static char *chip;
-module_param(chip, charp, 0000);
-MODULE_PARM_DESC(chip, "LCD controller");
-
-static unsigned int width;
-module_param(width, uint, 0000);
-MODULE_PARM_DESC(width, "Display width");
-
-static unsigned int height;
-module_param(height, uint, 0000);
-MODULE_PARM_DESC(height, "Display height");
-
-static s16 init[512];
-static int init_num;
-module_param_array(init, short, &init_num, 0000);
-MODULE_PARM_DESC(init, "Init sequence");
-
-static unsigned int setaddrwin;
-module_param(setaddrwin, uint, 0000);
-MODULE_PARM_DESC(setaddrwin, "Which set_addr_win() implementation to use");
-
-static unsigned int buswidth = 8;
-module_param(buswidth, uint, 0000);
-MODULE_PARM_DESC(buswidth, "Width of databus (default: 8)");
-
-static unsigned int regwidth = 8;
-module_param(regwidth, uint, 0000);
-MODULE_PARM_DESC(regwidth, "Width of controller register (default: 8)");
-
-static bool nobacklight;
-module_param(nobacklight, bool, 0000);
-MODULE_PARM_DESC(nobacklight, "Turn off backlight functionality.");
-
-static bool latched;
-module_param(latched, bool, 0000);
-MODULE_PARM_DESC(latched, "Use with latched 16-bit databus");
-
-static const s16 *initp;
-static int initp_num;
-
-/* default init sequences */
-static const s16 st7735r_init[] = {
-	-1, 0x01,
-	-2, 150,
-	-1, 0x11,
-	-2, 500,
-	-1, 0xB1, 0x01, 0x2C, 0x2D,
-	-1, 0xB2, 0x01, 0x2C, 0x2D,
-	-1, 0xB3, 0x01, 0x2C, 0x2D, 0x01, 0x2C, 0x2D,
-	-1, 0xB4, 0x07,
-	-1, 0xC0, 0xA2, 0x02, 0x84,
-	-1, 0xC1, 0xC5,
-	-1, 0xC2, 0x0A, 0x00,
-	-1, 0xC3, 0x8A, 0x2A,
-	-1, 0xC4, 0x8A, 0xEE,
-	-1, 0xC5, 0x0E,
-	-1, 0x20,
-	-1, 0x36, 0xC0,
-	-1, 0x3A, 0x05,
-	-1, 0xE0, 0x0f, 0x1a, 0x0f, 0x18, 0x2f, 0x28, 0x20, 0x22,
-	    0x1f, 0x1b, 0x23, 0x37, 0x00, 0x07, 0x02, 0x10,
-	-1, 0xE1, 0x0f, 0x1b, 0x0f, 0x17, 0x33, 0x2c, 0x29, 0x2e,
-	    0x30, 0x30, 0x39, 0x3f, 0x00, 0x07, 0x03, 0x10,
-	-1, 0x29,
-	-2, 100,
-	-1, 0x13,
-	-2, 10,
-	-3
-};
-
-static const s16 ssd1289_init[] = {
-	-1, 0x00, 0x0001,
-	-1, 0x03, 0xA8A4,
-	-1, 0x0C, 0x0000,
-	-1, 0x0D, 0x080C,
-	-1, 0x0E, 0x2B00,
-	-1, 0x1E, 0x00B7,
-	-1, 0x01, 0x2B3F,
-	-1, 0x02, 0x0600,
-	-1, 0x10, 0x0000,
-	-1, 0x11, 0x6070,
-	-1, 0x05, 0x0000,
-	-1, 0x06, 0x0000,
-	-1, 0x16, 0xEF1C,
-	-1, 0x17, 0x0003,
-	-1, 0x07, 0x0233,
-	-1, 0x0B, 0x0000,
-	-1, 0x0F, 0x0000,
-	-1, 0x41, 0x0000,
-	-1, 0x42, 0x0000,
-	-1, 0x48, 0x0000,
-	-1, 0x49, 0x013F,
-	-1, 0x4A, 0x0000,
-	-1, 0x4B, 0x0000,
-	-1, 0x44, 0xEF00,
-	-1, 0x45, 0x0000,
-	-1, 0x46, 0x013F,
-	-1, 0x30, 0x0707,
-	-1, 0x31, 0x0204,
-	-1, 0x32, 0x0204,
-	-1, 0x33, 0x0502,
-	-1, 0x34, 0x0507,
-	-1, 0x35, 0x0204,
-	-1, 0x36, 0x0204,
-	-1, 0x37, 0x0502,
-	-1, 0x3A, 0x0302,
-	-1, 0x3B, 0x0302,
-	-1, 0x23, 0x0000,
-	-1, 0x24, 0x0000,
-	-1, 0x25, 0x8000,
-	-1, 0x4f, 0x0000,
-	-1, 0x4e, 0x0000,
-	-1, 0x22,
-	-3
-};
-
-static const s16 hx8340bn_init[] = {
-	-1, 0xC1, 0xFF, 0x83, 0x40,
-	-1, 0x11,
-	-2, 150,
-	-1, 0xCA, 0x70, 0x00, 0xD9,
-	-1, 0xB0, 0x01, 0x11,
-	-1, 0xC9, 0x90, 0x49, 0x10, 0x28, 0x28, 0x10, 0x00, 0x06,
-	-2, 20,
-	-1, 0xC2, 0x60, 0x71, 0x01, 0x0E, 0x05, 0x02, 0x09, 0x31, 0x0A,
-	-1, 0xC3, 0x67, 0x30, 0x61, 0x17, 0x48, 0x07, 0x05, 0x33,
-	-2, 10,
-	-1, 0xB5, 0x35, 0x20, 0x45,
-	-1, 0xB4, 0x33, 0x25, 0x4C,
-	-2, 10,
-	-1, 0x3A, 0x05,
-	-1, 0x29,
-	-2, 10,
-	-3
-};
-
-static const s16 ili9225_init[] = {
-	-1, 0x0001, 0x011C,
-	-1, 0x0002, 0x0100,
-	-1, 0x0003, 0x1030,
-	-1, 0x0008, 0x0808,
-	-1, 0x000C, 0x0000,
-	-1, 0x000F, 0x0A01,
-	-1, 0x0020, 0x0000,
-	-1, 0x0021, 0x0000,
-	-2, 50,
-	-1, 0x0010, 0x0A00,
-	-1, 0x0011, 0x1038,
-	-2, 50,
-	-1, 0x0012, 0x1121,
-	-1, 0x0013, 0x004E,
-	-1, 0x0014, 0x676F,
-	-1, 0x0030, 0x0000,
-	-1, 0x0031, 0x00DB,
-	-1, 0x0032, 0x0000,
-	-1, 0x0033, 0x0000,
-	-1, 0x0034, 0x00DB,
-	-1, 0x0035, 0x0000,
-	-1, 0x0036, 0x00AF,
-	-1, 0x0037, 0x0000,
-	-1, 0x0038, 0x00DB,
-	-1, 0x0039, 0x0000,
-	-1, 0x0050, 0x0000,
-	-1, 0x0051, 0x060A,
-	-1, 0x0052, 0x0D0A,
-	-1, 0x0053, 0x0303,
-	-1, 0x0054, 0x0A0D,
-	-1, 0x0055, 0x0A06,
-	-1, 0x0056, 0x0000,
-	-1, 0x0057, 0x0303,
-	-1, 0x0058, 0x0000,
-	-1, 0x0059, 0x0000,
-	-2, 50,
-	-1, 0x0007, 0x1017,
-	-2, 50,
-	-3
-};
-
-static const s16 ili9320_init[] = {
-	-1, 0x00E5, 0x8000,
-	-1, 0x0000, 0x0001,
-	-1, 0x0001, 0x0100,
-	-1, 0x0002, 0x0700,
-	-1, 0x0003, 0x1030,
-	-1, 0x0004, 0x0000,
-	-1, 0x0008, 0x0202,
-	-1, 0x0009, 0x0000,
-	-1, 0x000A, 0x0000,
-	-1, 0x000C, 0x0000,
-	-1, 0x000D, 0x0000,
-	-1, 0x000F, 0x0000,
-	-1, 0x0010, 0x0000,
-	-1, 0x0011, 0x0007,
-	-1, 0x0012, 0x0000,
-	-1, 0x0013, 0x0000,
-	-2, 200,
-	-1, 0x0010, 0x17B0,
-	-1, 0x0011, 0x0031,
-	-2, 50,
-	-1, 0x0012, 0x0138,
-	-2, 50,
-	-1, 0x0013, 0x1800,
-	-1, 0x0029, 0x0008,
-	-2, 50,
-	-1, 0x0020, 0x0000,
-	-1, 0x0021, 0x0000,
-	-1, 0x0030, 0x0000,
-	-1, 0x0031, 0x0505,
-	-1, 0x0032, 0x0004,
-	-1, 0x0035, 0x0006,
-	-1, 0x0036, 0x0707,
-	-1, 0x0037, 0x0105,
-	-1, 0x0038, 0x0002,
-	-1, 0x0039, 0x0707,
-	-1, 0x003C, 0x0704,
-	-1, 0x003D, 0x0807,
-	-1, 0x0050, 0x0000,
-	-1, 0x0051, 0x00EF,
-	-1, 0x0052, 0x0000,
-	-1, 0x0053, 0x013F,
-	-1, 0x0060, 0x2700,
-	-1, 0x0061, 0x0001,
-	-1, 0x006A, 0x0000,
-	-1, 0x0080, 0x0000,
-	-1, 0x0081, 0x0000,
-	-1, 0x0082, 0x0000,
-	-1, 0x0083, 0x0000,
-	-1, 0x0084, 0x0000,
-	-1, 0x0085, 0x0000,
-	-1, 0x0090, 0x0010,
-	-1, 0x0092, 0x0000,
-	-1, 0x0093, 0x0003,
-	-1, 0x0095, 0x0110,
-	-1, 0x0097, 0x0000,
-	-1, 0x0098, 0x0000,
-	-1, 0x0007, 0x0173,
-	-3
-};
-
-static const s16 ili9325_init[] = {
-	-1, 0x00E3, 0x3008,
-	-1, 0x00E7, 0x0012,
-	-1, 0x00EF, 0x1231,
-	-1, 0x0001, 0x0100,
-	-1, 0x0002, 0x0700,
-	-1, 0x0003, 0x1030,
-	-1, 0x0004, 0x0000,
-	-1, 0x0008, 0x0207,
-	-1, 0x0009, 0x0000,
-	-1, 0x000A, 0x0000,
-	-1, 0x000C, 0x0000,
-	-1, 0x000D, 0x0000,
-	-1, 0x000F, 0x0000,
-	-1, 0x0010, 0x0000,
-	-1, 0x0011, 0x0007,
-	-1, 0x0012, 0x0000,
-	-1, 0x0013, 0x0000,
-	-2, 200,
-	-1, 0x0010, 0x1690,
-	-1, 0x0011, 0x0223,
-	-2, 50,
-	-1, 0x0012, 0x000D,
-	-2, 50,
-	-1, 0x0013, 0x1200,
-	-1, 0x0029, 0x000A,
-	-1, 0x002B, 0x000C,
-	-2, 50,
-	-1, 0x0020, 0x0000,
-	-1, 0x0021, 0x0000,
-	-1, 0x0030, 0x0000,
-	-1, 0x0031, 0x0506,
-	-1, 0x0032, 0x0104,
-	-1, 0x0035, 0x0207,
-	-1, 0x0036, 0x000F,
-	-1, 0x0037, 0x0306,
-	-1, 0x0038, 0x0102,
-	-1, 0x0039, 0x0707,
-	-1, 0x003C, 0x0702,
-	-1, 0x003D, 0x1604,
-	-1, 0x0050, 0x0000,
-	-1, 0x0051, 0x00EF,
-	-1, 0x0052, 0x0000,
-	-1, 0x0053, 0x013F,
-	-1, 0x0060, 0xA700,
-	-1, 0x0061, 0x0001,
-	-1, 0x006A, 0x0000,
-	-1, 0x0080, 0x0000,
-	-1, 0x0081, 0x0000,
-	-1, 0x0082, 0x0000,
-	-1, 0x0083, 0x0000,
-	-1, 0x0084, 0x0000,
-	-1, 0x0085, 0x0000,
-	-1, 0x0090, 0x0010,
-	-1, 0x0092, 0x0600,
-	-1, 0x0007, 0x0133,
-	-3
-};
-
-static const s16 ili9341_init[] = {
-	-1, 0x28,
-	-2, 20,
-	-1, 0xCF, 0x00, 0x83, 0x30,
-	-1, 0xED, 0x64, 0x03, 0x12, 0x81,
-	-1, 0xE8, 0x85, 0x01, 0x79,
-	-1, 0xCB, 0x39, 0x2c, 0x00, 0x34, 0x02,
-	-1, 0xF7, 0x20,
-	-1, 0xEA, 0x00, 0x00,
-	-1, 0xC0, 0x26,
-	-1, 0xC1, 0x11,
-	-1, 0xC5, 0x35, 0x3E,
-	-1, 0xC7, 0xBE,
-	-1, 0xB1, 0x00, 0x1B,
-	-1, 0xB6, 0x0a, 0x82, 0x27, 0x00,
-	-1, 0xB7, 0x07,
-	-1, 0x3A, 0x55,
-	-1, 0x36, 0x48,
-	-1, 0x11,
-	-2, 120,
-	-1, 0x29,
-	-2, 20,
-	-3
-};
-
-static const s16 ssd1351_init[] = {
-	-1, 0xfd, 0x12,
-	-1, 0xfd, 0xb1,
-	-1, 0xae,
-	-1, 0xb3, 0xf1,
-	-1, 0xca, 0x7f,
-	-1, 0xa0, 0x74,
-	-1, 0x15, 0x00, 0x7f,
-	-1, 0x75, 0x00, 0x7f,
-	-1, 0xa1, 0x00,
-	-1, 0xa2, 0x00,
-	-1, 0xb5, 0x00,
-	-1, 0xab, 0x01,
-	-1, 0xb1, 0x32,
-	-1, 0xb4, 0xa0, 0xb5, 0x55,
-	-1, 0xbb, 0x17,
-	-1, 0xbe, 0x05,
-	-1, 0xc1, 0xc8, 0x80, 0xc8,
-	-1, 0xc7, 0x0f,
-	-1, 0xb6, 0x01,
-	-1, 0xa6,
-	-1, 0xaf,
-	-3
-};
-
-/**
- * struct flexfb_lcd_controller - Describes the LCD controller properties
- * @name: Model name of the chip
- * @width: Width of display in pixels
- * @height: Height of display in pixels
- * @setaddrwin: Which set_addr_win() implementation to use
- * @regwidth: LCD Controller Register width in bits
- * @init_seq: LCD initialization sequence
- * @init_seq_sz: Size of LCD initialization sequence
- */
-struct flexfb_lcd_controller {
-	const char *name;
-	unsigned int width;
-	unsigned int height;
-	unsigned int setaddrwin;
-	unsigned int regwidth;
-	const s16 *init_seq;
-	int init_seq_sz;
-};
-
-static const struct flexfb_lcd_controller flexfb_chip_table[] = {
-	{
-		.name = "st7735r",
-		.width = 120,
-		.height = 160,
-		.init_seq = st7735r_init,
-		.init_seq_sz = ARRAY_SIZE(st7735r_init),
-	},
-	{
-		.name = "hx8340bn",
-		.width = 176,
-		.height = 220,
-		.init_seq = hx8340bn_init,
-		.init_seq_sz = ARRAY_SIZE(hx8340bn_init),
-	},
-	{
-		.name = "ili9225",
-		.width = 176,
-		.height = 220,
-		.regwidth = 16,
-		.init_seq = ili9225_init,
-		.init_seq_sz = ARRAY_SIZE(ili9225_init),
-	},
-	{
-		.name = "ili9320",
-		.width = 240,
-		.height = 320,
-		.setaddrwin = 1,
-		.regwidth = 16,
-		.init_seq = ili9320_init,
-		.init_seq_sz = ARRAY_SIZE(ili9320_init),
-	},
-	{
-		.name = "ili9325",
-		.width = 240,
-		.height = 320,
-		.setaddrwin = 1,
-		.regwidth = 16,
-		.init_seq = ili9325_init,
-		.init_seq_sz = ARRAY_SIZE(ili9325_init),
-	},
-	{
-		.name = "ili9341",
-		.width = 240,
-		.height = 320,
-		.init_seq = ili9341_init,
-		.init_seq_sz = ARRAY_SIZE(ili9341_init),
-	},
-	{
-		.name = "ssd1289",
-		.width = 240,
-		.height = 320,
-		.setaddrwin = 2,
-		.regwidth = 16,
-		.init_seq = ssd1289_init,
-		.init_seq_sz = ARRAY_SIZE(ssd1289_init),
-	},
-	{
-		.name = "ssd1351",
-		.width = 128,
-		.height = 128,
-		.setaddrwin = 3,
-		.init_seq = ssd1351_init,
-		.init_seq_sz = ARRAY_SIZE(ssd1351_init),
-	},
-};
-
-/* ili9320, ili9325 */
-static void flexfb_set_addr_win_1(struct fbtft_par *par,
-				  int xs, int ys, int xe, int ye)
-{
-	switch (par->info->var.rotate) {
-	/* R20h = Horizontal GRAM Start Address */
-	/* R21h = Vertical GRAM Start Address */
-	case 0:
-		write_reg(par, 0x0020, xs);
-		write_reg(par, 0x0021, ys);
-		break;
-	case 180:
-		write_reg(par, 0x0020, width - 1 - xs);
-		write_reg(par, 0x0021, height - 1 - ys);
-		break;
-	case 270:
-		write_reg(par, 0x0020, width - 1 - ys);
-		write_reg(par, 0x0021, xs);
-		break;
-	case 90:
-		write_reg(par, 0x0020, ys);
-		write_reg(par, 0x0021, height - 1 - xs);
-		break;
-	}
-	write_reg(par, 0x0022); /* Write Data to GRAM */
-}
-
-/* ssd1289 */
-static void flexfb_set_addr_win_2(struct fbtft_par *par,
-				  int xs, int ys, int xe, int ye)
-{
-	switch (par->info->var.rotate) {
-	/* R4Eh - Set GDDRAM X address counter */
-	/* R4Fh - Set GDDRAM Y address counter */
-	case 0:
-		write_reg(par, 0x4e, xs);
-		write_reg(par, 0x4f, ys);
-		break;
-	case 180:
-		write_reg(par, 0x4e, par->info->var.xres - 1 - xs);
-		write_reg(par, 0x4f, par->info->var.yres - 1 - ys);
-		break;
-	case 270:
-		write_reg(par, 0x4e, par->info->var.yres - 1 - ys);
-		write_reg(par, 0x4f, xs);
-		break;
-	case 90:
-		write_reg(par, 0x4e, ys);
-		write_reg(par, 0x4f, par->info->var.xres - 1 - xs);
-		break;
-	}
-
-	/* R22h - RAM data write */
-	write_reg(par, 0x22, 0);
-}
-
-/* ssd1351 */
-static void set_addr_win_3(struct fbtft_par *par,
-			   int xs, int ys, int xe, int ye)
-{
-	write_reg(par, 0x15, xs, xe);
-	write_reg(par, 0x75, ys, ye);
-	write_reg(par, 0x5C);
-}
-
-static int flexfb_verify_gpios_dc(struct fbtft_par *par)
-{
-	fbtft_par_dbg(DEBUG_VERIFY_GPIOS, par, "%s()\n", __func__);
-
-	if (!par->gpio.dc) {
-		dev_err(par->info->device,
-			"Missing info about 'dc' gpio. Aborting.\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int flexfb_verify_gpios_db(struct fbtft_par *par)
-{
-	int i;
-	int num_db = buswidth;
-
-	fbtft_par_dbg(DEBUG_VERIFY_GPIOS, par, "%s()\n", __func__);
-
-	if (!par->gpio.dc) {
-		dev_err(par->info->device, "Missing info about 'dc' gpio. Aborting.\n");
-		return -EINVAL;
-	}
-	if (!par->gpio.wr) {
-		dev_err(par->info->device, "Missing info about 'wr' gpio. Aborting.\n");
-		return -EINVAL;
-	}
-	if (latched && !par->gpio.latch) {
-		dev_err(par->info->device, "Missing info about 'latch' gpio. Aborting.\n");
-		return -EINVAL;
-	}
-	if (latched)
-		num_db = buswidth / 2;
-	for (i = 0; i < num_db; i++) {
-		if (!par->gpio.db[i]) {
-			dev_err(par->info->device,
-				"Missing info about 'db%02d' gpio. Aborting.\n",
-				i);
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-static void flexfb_chip_load_param(const struct flexfb_lcd_controller *chip)
-{
-	if (!width)
-		width = chip->width;
-	if (!height)
-		height = chip->height;
-	setaddrwin = chip->setaddrwin;
-	if (chip->regwidth)
-		regwidth = chip->regwidth;
-	if (!init_num) {
-		initp = chip->init_seq;
-		initp_num = chip->init_seq_sz;
-	}
-}
-
-static struct fbtft_display flex_display = { };
-
-static int flexfb_chip_init(const struct device *dev)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(flexfb_chip_table); i++)
-		if (!strcmp(chip, flexfb_chip_table[i].name)) {
-			flexfb_chip_load_param(&flexfb_chip_table[i]);
-			return 0;
-		}
-
-	dev_err(dev, "chip=%s is not supported\n", chip);
-
-	return -EINVAL;
-}
-
-static int flexfb_probe_common(struct spi_device *sdev,
-			       struct platform_device *pdev)
-{
-	struct device *dev;
-	struct fb_info *info;
-	struct fbtft_par *par;
-	int ret;
-
-	initp = init;
-	initp_num = init_num;
-
-	if (sdev)
-		dev = &sdev->dev;
-	else
-		dev = &pdev->dev;
-
-	fbtft_init_dbg(dev, "%s(%s)\n", __func__,
-		       sdev ? "'SPI device'" : "'Platform device'");
-
-	if (chip) {
-		ret = flexfb_chip_init(dev);
-		if (ret)
-			return ret;
-	}
-
-	if (width == 0 || height == 0) {
-		dev_err(dev, "argument(s) missing: width and height has to be set.\n");
-		return -EINVAL;
-	}
-	flex_display.width = width;
-	flex_display.height = height;
-	fbtft_init_dbg(dev, "Display resolution: %dx%d\n", width, height);
-	fbtft_init_dbg(dev, "chip = %s\n", chip ? chip : "not set");
-	fbtft_init_dbg(dev, "setaddrwin = %d\n", setaddrwin);
-	fbtft_init_dbg(dev, "regwidth = %d\n", regwidth);
-	fbtft_init_dbg(dev, "buswidth = %d\n", buswidth);
-
-	info = fbtft_framebuffer_alloc(&flex_display, dev, dev->platform_data);
-	if (!info)
-		return -ENOMEM;
-
-	par = info->par;
-	if (sdev)
-		par->spi = sdev;
-	else
-		par->pdev = pdev;
-	if (!par->init_sequence)
-		par->init_sequence = initp;
-	par->fbtftops.init_display = fbtft_init_display;
-
-	/* registerwrite functions */
-	switch (regwidth) {
-	case 8:
-		par->fbtftops.write_register = fbtft_write_reg8_bus8;
-		break;
-	case 16:
-		par->fbtftops.write_register = fbtft_write_reg16_bus8;
-		break;
-	default:
-		dev_err(dev,
-			"argument 'regwidth': %d is not supported.\n",
-			regwidth);
-		return -EINVAL;
-	}
-
-	/* bus functions */
-	if (sdev) {
-		par->fbtftops.write = fbtft_write_spi;
-		switch (buswidth) {
-		case 8:
-			par->fbtftops.write_vmem = fbtft_write_vmem16_bus8;
-			if (!par->startbyte)
-				par->fbtftops.verify_gpios = flexfb_verify_gpios_dc;
-			break;
-		case 9:
-			if (regwidth == 16) {
-				dev_err(dev, "argument 'regwidth': %d is not supported with buswidth=%d and SPI.\n",
-					regwidth, buswidth);
-				return -EINVAL;
-			}
-			par->fbtftops.write_register = fbtft_write_reg8_bus9;
-			par->fbtftops.write_vmem = fbtft_write_vmem16_bus9;
-			if (par->spi->master->bits_per_word_mask
-			    & SPI_BPW_MASK(9)) {
-				par->spi->bits_per_word = 9;
-				break;
-			}
-
-			dev_warn(dev,
-				 "9-bit SPI not available, emulating using 8-bit.\n");
-			/* allocate buffer with room for dc bits */
-			par->extra = devm_kzalloc(par->info->device,
-						  par->txbuf.len
-						  + (par->txbuf.len / 8) + 8,
-						  GFP_KERNEL);
-			if (!par->extra) {
-				ret = -ENOMEM;
-				goto out_release;
-			}
-			par->fbtftops.write = fbtft_write_spi_emulate_9;
-
-			break;
-		default:
-			dev_err(dev,
-				"argument 'buswidth': %d is not supported with SPI.\n",
-				buswidth);
-			return -EINVAL;
-		}
-	} else {
-		par->fbtftops.verify_gpios = flexfb_verify_gpios_db;
-		switch (buswidth) {
-		case 8:
-			par->fbtftops.write = fbtft_write_gpio8_wr;
-			par->fbtftops.write_vmem = fbtft_write_vmem16_bus8;
-			break;
-		case 16:
-			par->fbtftops.write_register = fbtft_write_reg16_bus16;
-			if (latched)
-				par->fbtftops.write = fbtft_write_gpio16_wr_latched;
-			else
-				par->fbtftops.write = fbtft_write_gpio16_wr;
-			par->fbtftops.write_vmem = fbtft_write_vmem16_bus16;
-			break;
-		default:
-			dev_err(dev,
-				"argument 'buswidth': %d is not supported with parallel.\n",
-				buswidth);
-			return -EINVAL;
-		}
-	}
-
-	/* set_addr_win function */
-	switch (setaddrwin) {
-	case 0:
-		/* use default */
-		break;
-	case 1:
-		par->fbtftops.set_addr_win = flexfb_set_addr_win_1;
-		break;
-	case 2:
-		par->fbtftops.set_addr_win = flexfb_set_addr_win_2;
-		break;
-	case 3:
-		par->fbtftops.set_addr_win = set_addr_win_3;
-		break;
-	default:
-		dev_err(dev, "argument 'setaddrwin': unknown value %d.\n",
-			setaddrwin);
-		return -EINVAL;
-	}
-
-	if (!nobacklight)
-		par->fbtftops.register_backlight = fbtft_register_backlight;
-
-	ret = fbtft_register_framebuffer(info);
-	if (ret < 0)
-		goto out_release;
-
-	return 0;
-
-out_release:
-	fbtft_framebuffer_release(info);
-
-	return ret;
-}
-
-static int flexfb_remove_common(struct device *dev, struct fb_info *info)
-{
-	struct fbtft_par *par;
-
-	if (!info)
-		return -EINVAL;
-	par = info->par;
-	if (par)
-		fbtft_par_dbg(DEBUG_DRIVER_INIT_FUNCTIONS, par, "%s()\n",
-			      __func__);
-	fbtft_unregister_framebuffer(info);
-	fbtft_framebuffer_release(info);
-
-	return 0;
-}
-
-static int flexfb_probe_spi(struct spi_device *spi)
-{
-	return flexfb_probe_common(spi, NULL);
-}
-
-static int flexfb_remove_spi(struct spi_device *spi)
-{
-	struct fb_info *info = spi_get_drvdata(spi);
-
-	return flexfb_remove_common(&spi->dev, info);
-}
-
-static int flexfb_probe_pdev(struct platform_device *pdev)
-{
-	return flexfb_probe_common(NULL, pdev);
-}
-
-static int flexfb_remove_pdev(struct platform_device *pdev)
-{
-	struct fb_info *info = platform_get_drvdata(pdev);
-
-	return flexfb_remove_common(&pdev->dev, info);
-}
-
-static struct spi_driver flexfb_spi_driver = {
-	.driver = {
-		.name   = DRVNAME,
-	},
-	.probe  = flexfb_probe_spi,
-	.remove = flexfb_remove_spi,
-};
-
-static const struct platform_device_id flexfb_platform_ids[] = {
-	{ "flexpfb", 0 },
-	{ },
-};
-MODULE_DEVICE_TABLE(platform, flexfb_platform_ids);
-
-static struct platform_driver flexfb_platform_driver = {
-	.driver = {
-		.name   = DRVNAME,
-	},
-	.id_table = flexfb_platform_ids,
-	.probe  = flexfb_probe_pdev,
-	.remove = flexfb_remove_pdev,
-};
-
-static int __init flexfb_init(void)
-{
-	int ret, ret2;
-
-	ret = spi_register_driver(&flexfb_spi_driver);
-	ret2 = platform_driver_register(&flexfb_platform_driver);
-	if (ret < 0)
-		return ret;
-	return ret2;
-}
-
-static void __exit flexfb_exit(void)
-{
-	spi_unregister_driver(&flexfb_spi_driver);
-	platform_driver_unregister(&flexfb_platform_driver);
-}
-
-/* ------------------------------------------------------------------------- */
-
-module_init(flexfb_init);
-module_exit(flexfb_exit);
-
-MODULE_DESCRIPTION("Generic FB driver for TFT LCD displays");
-MODULE_AUTHOR("Noralf Tronnes");
-MODULE_LICENSE("GPL");