This is not used in U-Boot.
Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
drivers/video/Makefile | 1 - drivers/video/l5f31188.c | 192 ----------------------------------------------- 2 files changed, 193 deletions(-) delete mode 100644 drivers/video/l5f31188.c
diff --git a/drivers/video/Makefile b/drivers/video/Makefile index ac5371f..2ef26e8 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -28,7 +28,6 @@ obj-$(CONFIG_ATMEL_LCD) += atmel_lcdfb.o obj-$(CONFIG_CFB_CONSOLE) += cfb_console.o obj-$(CONFIG_FSL_DIU_FB) += fsl_diu_fb.o videomodes.o obj-$(CONFIG_VIDEO_FSL_DCU_FB) += fsl_dcu_fb.o videomodes.o -obj-$(CONFIG_L5F31188) += l5f31188.o obj-$(CONFIG_PXA_LCD) += pxa_lcd.o obj-$(CONFIG_SCF0403_LCD) += scf0403_lcd.o obj-$(CONFIG_S6E8AX0) += s6e8ax0.o diff --git a/drivers/video/l5f31188.c b/drivers/video/l5f31188.c deleted file mode 100644 index 3312dcf..0000000 --- a/drivers/video/l5f31188.c +++ /dev/null @@ -1,192 +0,0 @@ -/* - * Copyright (c) 2013 Samsung Electronics Co., Ltd. All rights reserved. - * Hyungwon Hwang human.hwang@samsung.com - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/arch/mipi_dsim.h> - -#define SCAN_FROM_LEFT_TO_RIGHT 0 -#define SCAN_FROM_RIGHT_TO_LEFT 1 -#define SCAN_FROM_TOP_TO_BOTTOM 0 -#define SCAN_FROM_BOTTOM_TO_TOP 1 - -static void l5f31188_sleep_in(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE, 0x10, 0x00); -} - -static void l5f31188_sleep_out(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE, 0x11, 0x00); -} - -static void l5f31188_set_gamma(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE, 0x26, 0x00); -} - -static void l5f31188_display_off(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE, 0x28, 0x00); -} - -static void l5f31188_display_on(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE, 0x29, 0x00); -} - -static void l5f31188_ctl_memory_access(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops, - int h_direction, int v_direction) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0x36, - (((h_direction & 0x1) << 1) | (v_direction & 0x1))); -} - -static void l5f31188_set_pixel_format(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0x3A, 0x70); -} - -static void l5f31188_write_disbv(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops, unsigned int brightness) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0x51, brightness); -} - -static void l5f31188_write_ctrld(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0x53, 0x2C); -} - -static void l5f31188_write_cabc(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops, - unsigned int wm_mode) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0x55, wm_mode); -} - -static void l5f31188_write_cabcmb(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops, unsigned int min_brightness) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0x5E, - min_brightness); -} - -static void l5f31188_set_extension(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - const unsigned char data_to_send[] = { - 0xB9, 0xFF, 0x83, 0x94 - }; - - ops->cmd_write(dev, MIPI_DSI_DCS_LONG_WRITE, - (unsigned int)data_to_send, ARRAY_SIZE(data_to_send)); -} - -static void l5f31188_set_dgc_lut(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - const unsigned char data_to_send[] = { - 0xC1, 0x01, 0x00, 0x04, 0x0E, 0x18, 0x1E, 0x26, - 0x2F, 0x36, 0x3E, 0x47, 0x4E, 0x56, 0x5D, 0x65, - 0x6D, 0x75, 0x7D, 0x84, 0x8C, 0x94, 0x9C, 0xA4, - 0xAD, 0xB5, 0xBD, 0xC5, 0xCC, 0xD4, 0xDE, 0xE5, - 0xEE, 0xF7, 0xFF, 0x3F, 0x9A, 0xCE, 0xD4, 0x21, - 0xA1, 0x26, 0x54, 0x00, 0x00, 0x04, 0x0E, 0x19, - 0x1F, 0x27, 0x30, 0x37, 0x40, 0x48, 0x50, 0x58, - 0x60, 0x67, 0x6F, 0x77, 0x7F, 0x87, 0x8F, 0x97, - 0x9F, 0xA7, 0xB0, 0xB8, 0xC0, 0xC8, 0xCE, 0xD8, - 0xE0, 0xE7, 0xF0, 0xF7, 0xFF, 0x3C, 0xEB, 0xFD, - 0x2F, 0x66, 0xA8, 0x2C, 0x46, 0x00, 0x00, 0x04, - 0x0E, 0x18, 0x1E, 0x26, 0x30, 0x38, 0x41, 0x4A, - 0x52, 0x5A, 0x62, 0x6B, 0x73, 0x7B, 0x83, 0x8C, - 0x94, 0x9C, 0xA5, 0xAD, 0xB6, 0xBD, 0xC5, 0xCC, - 0xD4, 0xDD, 0xE3, 0xEB, 0xF2, 0xF9, 0xFF, 0x3F, - 0xA4, 0x8A, 0x8F, 0xC7, 0x33, 0xF5, 0xE9, 0x00 - }; - ops->cmd_write(dev, MIPI_DSI_DCS_LONG_WRITE, - (unsigned int)data_to_send, ARRAY_SIZE(data_to_send)); -} - -static void l5f31188_set_tcon(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - const unsigned char data_to_send[] = { - 0xC7, 0x00, 0x20 - }; - ops->cmd_write(dev, MIPI_DSI_DCS_LONG_WRITE, - (unsigned int)data_to_send, ARRAY_SIZE(data_to_send)); -} - -static void l5f31188_set_ptba(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - const unsigned char data_to_send[] = { - 0xBF, 0x06, 0x10 - }; - ops->cmd_write(dev, MIPI_DSI_DCS_LONG_WRITE, - (unsigned int)data_to_send, ARRAY_SIZE(data_to_send)); -} - -static void l5f31188_set_eco(struct mipi_dsim_device *dev, - struct mipi_dsim_master_ops *ops) -{ - ops->cmd_write(dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0xC6, 0x0C); -} - -static int l5f31188_panel_init(struct mipi_dsim_device *dev) -{ - struct mipi_dsim_master_ops *ops = dev->master_ops; - - l5f31188_set_extension(dev, ops); - l5f31188_set_dgc_lut(dev, ops); - - l5f31188_set_eco(dev, ops); - l5f31188_set_tcon(dev, ops); - l5f31188_set_ptba(dev, ops); - l5f31188_set_gamma(dev, ops); - l5f31188_ctl_memory_access(dev, ops, - SCAN_FROM_LEFT_TO_RIGHT, SCAN_FROM_TOP_TO_BOTTOM); - l5f31188_set_pixel_format(dev, ops); - l5f31188_write_disbv(dev, ops, 0xFF); - l5f31188_write_ctrld(dev, ops); - l5f31188_write_cabc(dev, ops, 0x0); - l5f31188_write_cabcmb(dev, ops, 0x0); - - l5f31188_sleep_out(dev, ops); - - /* 120 msec */ - udelay(120 * 1000); - - return 0; -} - -static void l5f31188_display_enable(struct mipi_dsim_device *dev) -{ - struct mipi_dsim_master_ops *ops = dev->master_ops; - l5f31188_display_on(dev, ops); -} - -static struct mipi_dsim_lcd_driver l5f31188_dsim_ddi_driver = { - .name = "l5f31188", - .id = -1, - - .mipi_panel_init = l5f31188_panel_init, - .mipi_display_on = l5f31188_display_enable, -}; - -void l5f31188_init(void) -{ - exynos_mipi_dsi_register_lcd_driver(&l5f31188_dsim_ddi_driver); -}