// 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);