static void __init tegra_e1853_init(void)
{
tegra_init_board_info();
tegra_clk_init_from_table(e1853_clk_init_table);
tegra_enable_pinmux();
tegra_smmu_init();
tegra_soc_device_init("e1853");
e1853_pinmux_init();
e1853_i2c_init();
e1853_gpio_init();
/* e1853_regulator_init();
e1853_suspend_init(); */
e1853_i2s_audio_init();
e1853_uart_init();
e1853_usb_init();
tegra_io_dpd_init();
e1853_sdhci_init();
e1853_spi_init();
platform_add_devices(e1853_devices, ARRAY_SIZE(e1853_devices));
#ifdef CONFIG_TOUCHSCREEN_ATMEL_MXT
e1853_touch_init();
#endif
e1853_panel_init();
e1853_nor_init();
e1853_pcie_init();
}
int __init e1853_panel_init(void)
{
bool has_ebb = false;
int err;
#if defined(CONFIG_TEGRA_GRHOST) && defined(CONFIG_TEGRA_DC)
struct resource *res;
struct platform_device *phost1x = NULL;
#endif
bool is_dt = of_have_populated_dt();
if (tegra_is_board(NULL, "61861", NULL, NULL, NULL)) {
has_ebb = true;
if (tegra_is_board(NULL, "61227", NULL, NULL, NULL)) {
e1853_config_CLAA101WB03_lcd();
e1853_touch_init();
}
}
e1853_carveouts[1].base = tegra_carveout_start;
e1853_carveouts[1].size = tegra_carveout_size;
tegra_disp1_device.dev.platform_data = &e1853_disp1_pdata;
tegra_disp2_device.dev.platform_data = &e1853_hdmi_pdata;
err = platform_add_devices(e1853_gfx_devices,
ARRAY_SIZE(e1853_gfx_devices));
#ifdef CONFIG_TEGRA_GRHOST
if (!is_dt)
phost1x = tegra3_register_host1x_devices();
else
phost1x = to_platform_device(bus_find_device_by_name(
&platform_bus_type, NULL, "host1x"));
if (!phost1x) {
pr_err("host1x devices registration failed\n");
return -EINVAL;
}
#endif
#if defined(CONFIG_TEGRA_GRHOST) && defined(CONFIG_TEGRA_DC)
res = platform_get_resource_byname(&tegra_disp1_device,
IORESOURCE_MEM, "fbmem");
if (res) {
res->start = tegra_fb_start;
res->end = tegra_fb_start + tegra_fb_size - 1;
}
/*
* If the bootloader fb is valid, copy it to the fb, or else
* clear fb to avoid garbage on dispaly1.
*/
if (tegra_bootloader_fb_size)
__tegra_move_framebuffer(&e1853_nvmap_device,
tegra_fb_start, tegra_bootloader_fb_start,
min(tegra_fb_size, tegra_bootloader_fb_size));
else
__tegra_clear_framebuffer(&e1853_nvmap_device,
tegra_fb_start, tegra_fb_size);
if (!err) {
tegra_disp1_device.dev.parent = &phost1x->dev;
err = platform_device_register(&tegra_disp1_device);
}
res = platform_get_resource_byname(&tegra_disp2_device,
IORESOURCE_MEM, "fbmem");
if (res) {
res->start = tegra_fb2_start;
res->end = tegra_fb2_start + tegra_fb2_size - 1;
}
/*
* If the bootloader fb2 is valid, copy it to the fb2, or else
* clear fb2 to avoid garbage on dispaly2.
*/
if (tegra_bootloader_fb2_size)
__tegra_move_framebuffer(&e1853_nvmap_device,
tegra_fb2_start, tegra_bootloader_fb2_start,
min(tegra_fb2_size, tegra_bootloader_fb2_size));
else
__tegra_clear_framebuffer(&e1853_nvmap_device,
tegra_fb2_start, tegra_fb2_size);
if (!err) {
tegra_disp2_device.dev.parent = &phost1x->dev;
err = platform_device_register(&tegra_disp2_device);
}
#endif
#if defined(CONFIG_TEGRA_GRHOST) && defined(CONFIG_TEGRA_NVAVP)
if (!err) {
nvavp_device.dev.parent = &phost1x->dev;
err = platform_device_register(&nvavp_device);
}
#endif
if (has_ebb) {
if (!err)
i2c_register_board_info(1, lvds_ser_info, 1);
}
return err;
}
