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_palmtt.c (1340B)

      1// SPDX-License-Identifier: GPL-2.0-or-later
      2/*
      3 * LCD panel support for Palm Tungsten|T
      4 * Current version : Marek Vasut <marek.vasut@gmail.com>
      5 *
      6 * Modified from lcd_inn1510.c
      7 */
      8
      9/*
     10GPIO11 - backlight
     11GPIO12 - screen blanking
     12GPIO13 - screen blanking
     13*/
     14
     15#include <linux/platform_device.h>
     16#include <linux/module.h>
     17#include <linux/io.h>
     18#include <linux/gpio.h>
     19
     20#include "omapfb.h"
     21
     22static unsigned long palmtt_panel_get_caps(struct lcd_panel *panel)
     23{
     24	return OMAPFB_CAPS_SET_BACKLIGHT;
     25}
     26
     27static struct lcd_panel palmtt_panel = {
     28	.name		= "palmtt",
     29	.config		= OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
     30			OMAP_LCDC_INV_HSYNC | OMAP_LCDC_HSVS_RISING_EDGE |
     31			OMAP_LCDC_HSVS_OPPOSITE,
     32	.bpp		= 16,
     33	.data_lines	= 16,
     34	.x_res		= 320,
     35	.y_res		= 320,
     36	.pixel_clock	= 10000,
     37	.hsw		= 4,
     38	.hfp		= 8,
     39	.hbp		= 28,
     40	.vsw		= 1,
     41	.vfp		= 8,
     42	.vbp		= 7,
     43	.pcd		= 0,
     44
     45	.get_caps	= palmtt_panel_get_caps,
     46};
     47
     48static int palmtt_panel_probe(struct platform_device *pdev)
     49{
     50	omapfb_register_panel(&palmtt_panel);
     51	return 0;
     52}
     53
     54static struct platform_driver palmtt_panel_driver = {
     55	.probe		= palmtt_panel_probe,
     56	.driver		= {
     57		.name	= "lcd_palmtt",
     58	},
     59};
     60
     61module_platform_driver(palmtt_panel_driver);
     62
     63MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
     64MODULE_DESCRIPTION("LCD panel support for Palm Tungsten|T");
     65MODULE_LICENSE("GPL");