cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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lcd_inn1510.c (1544B)

      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 <linux/soc/ti/omap1-soc.h>
     14
     15#include "omapfb.h"
     16
     17static void __iomem *omap1510_fpga_lcd_panel_control;
     18
     19static int innovator1510_panel_enable(struct lcd_panel *panel)
     20{
     21	__raw_writeb(0x7, omap1510_fpga_lcd_panel_control);
     22	return 0;
     23}
     24
     25static void innovator1510_panel_disable(struct lcd_panel *panel)
     26{
     27	__raw_writeb(0x0, omap1510_fpga_lcd_panel_control);
     28}
     29
     30static struct lcd_panel innovator1510_panel = {
     31	.name		= "inn1510",
     32	.config		= OMAP_LCDC_PANEL_TFT,
     33
     34	.bpp		= 16,
     35	.data_lines	= 16,
     36	.x_res		= 240,
     37	.y_res		= 320,
     38	.pixel_clock	= 12500,
     39	.hsw		= 40,
     40	.hfp		= 40,
     41	.hbp		= 72,
     42	.vsw		= 1,
     43	.vfp		= 1,
     44	.vbp		= 0,
     45	.pcd		= 12,
     46
     47	.enable		= innovator1510_panel_enable,
     48	.disable	= innovator1510_panel_disable,
     49};
     50
     51static int innovator1510_panel_probe(struct platform_device *pdev)
     52{
     53	omap1510_fpga_lcd_panel_control = (void __iomem *)pdev->dev.platform_data;
     54	omapfb_register_panel(&innovator1510_panel);
     55	return 0;
     56}
     57
     58static struct platform_driver innovator1510_panel_driver = {
     59	.probe		= innovator1510_panel_probe,
     60	.driver		= {
     61		.name	= "lcd_inn1510",
     62	},
     63};
     64
     65module_platform_driver(innovator1510_panel_driver);
     66
     67MODULE_AUTHOR("Imre Deak");
     68MODULE_DESCRIPTION("LCD panel support for the TI OMAP1510 Innovator board");
     69MODULE_LICENSE("GPL");