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| // SPDX-License-Identifier: GPL-2.0
| /*
| * Staging board support for Armadillo 800 eva.
| * Enable not-yet-DT-capable devices here.
| *
| * Based on board-armadillo800eva.c
| *
| * Copyright (C) 2012 Renesas Solutions Corp.
| * Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
| */
|
| #include <linux/dma-mapping.h>
| #include <linux/fb.h>
| #include <linux/kernel.h>
| #include <linux/platform_device.h>
| #include <linux/videodev2.h>
|
| #include <video/sh_mobile_lcdc.h>
|
| #include "board.h"
|
| static struct fb_videomode lcdc0_mode = {
| .name = "AMPIER/AM-800480",
| .xres = 800,
| .yres = 480,
| .left_margin = 88,
| .right_margin = 40,
| .hsync_len = 128,
| .upper_margin = 20,
| .lower_margin = 5,
| .vsync_len = 5,
| .sync = 0,
| };
|
| static struct sh_mobile_lcdc_info lcdc0_info = {
| .clock_source = LCDC_CLK_BUS,
| .ch[0] = {
| .chan = LCDC_CHAN_MAINLCD,
| .fourcc = V4L2_PIX_FMT_RGB565,
| .interface_type = RGB24,
| .clock_divider = 5,
| .flags = 0,
| .lcd_modes = &lcdc0_mode,
| .num_modes = 1,
| .panel_cfg = {
| .width = 111,
| .height = 68,
| },
| },
| };
|
| static struct resource lcdc0_resources[] = {
| [0] = {
| .name = "LCD0",
| .start = 0xfe940000,
| .end = 0xfe943fff,
| .flags = IORESOURCE_MEM,
| },
| [1] = {
| .start = 177 + 32,
| .flags = IORESOURCE_IRQ,
| },
| };
|
| static struct platform_device lcdc0_device = {
| .name = "sh_mobile_lcdc_fb",
| .num_resources = ARRAY_SIZE(lcdc0_resources),
| .resource = lcdc0_resources,
| .id = 0,
| .dev = {
| .platform_data = &lcdc0_info,
| .coherent_dma_mask = DMA_BIT_MASK(32),
| },
| };
|
| static const struct board_staging_clk lcdc0_clocks[] __initconst = {
| { "lcdc0", NULL, "sh_mobile_lcdc_fb.0" },
| };
|
| static const struct board_staging_dev armadillo800eva_devices[] __initconst = {
| {
| .pdev = &lcdc0_device,
| .clocks = lcdc0_clocks,
| .nclocks = ARRAY_SIZE(lcdc0_clocks),
| .domain = "/system-controller@e6180000/pm-domains/c5/a4lc@1"
| },
| };
|
| static void __init armadillo800eva_init(void)
| {
| board_staging_gic_setup_xlate("arm,pl390", 32);
| board_staging_register_devices(armadillo800eva_devices,
| ARRAY_SIZE(armadillo800eva_devices));
| }
|
| board_staging("renesas,armadillo800eva", armadillo800eva_init);
|
|
