LXR linux/drivers/video/fbdev/omap/lcd

   1// SPDX-License-Identifier: GPL-2.0-or-later
   2/*
   3 * LCD panel support for the TI OMAP1510 Innovator board
   4 *
   5 * Copyright (C) 2004 Nokia Corporation
   6 * Author: Imre Deak <imre.deak@nokia.com>
   7 */
   8
   9#include <linux/module.h>
  10#include <linux/platform_device.h>
  11#include <linux/io.h>
  12
  13#include <mach/hardware.h>
  14
  15#include "omapfb.h"
  16
  17static int innovator1510_panel_enable(struct lcd_panel *panel)
  18{
  19        __raw_writeb(0x7, OMAP1510_FPGA_LCD_PANEL_CONTROL);
  20        return 0;
  21}
  22
  23static void innovator1510_panel_disable(struct lcd_panel *panel)
  24{
  25        __raw_writeb(0x0, OMAP1510_FPGA_LCD_PANEL_CONTROL);
  26}
  27
  28static struct lcd_panel innovator1510_panel = {
  29        .name           = "inn1510",
  30        .config         = OMAP_LCDC_PANEL_TFT,
  31
  32        .bpp            = 16,
  33        .data_lines     = 16,
  34        .x_res          = 240,
  35        .y_res          = 320,
  36        .pixel_clock    = 12500,
  37        .hsw            = 40,
  38        .hfp            = 40,
  39        .hbp            = 72,
  40        .vsw            = 1,
  41        .vfp            = 1,
  42        .vbp            = 0,
  43        .pcd            = 12,
  44
  45        .enable         = innovator1510_panel_enable,
  46        .disable        = innovator1510_panel_disable,
  47};
  48
  49static int innovator1510_panel_probe(struct platform_device *pdev)
  50{
  51        omapfb_register_panel(&innovator1510_panel);
  52        return 0;
  53}
  54
  55static struct platform_driver innovator1510_panel_driver = {
  56        .probe          = innovator1510_panel_probe,
  57        .driver         = {
  58                .name   = "lcd_inn1510",
  59        },
  60};
  61
  62module_platform_driver(innovator1510_panel_driver);
  63
  64MODULE_AUTHOR("Imre Deak");
  65MODULE_DESCRIPTION("LCD panel support for the TI OMAP1510 Innovator board");
  66MODULE_LICENSE("GPL");
  67