int __init dalmore_panel_init(void)
{
int err = 0;
struct resource __maybe_unused *res;
struct platform_device *phost1x;
sd_settings = dalmore_sd_settings;
dalmore_panel_select();
#ifdef CONFIG_TEGRA_NVMAP
dalmore_carveouts[1].base = tegra_carveout_start;
dalmore_carveouts[1].size = tegra_carveout_size;
dalmore_carveouts[2].base = tegra_vpr_start;
dalmore_carveouts[2].size = tegra_vpr_size;
err = platform_device_register(&dalmore_nvmap_device);
if (err) {
pr_err("nvmap device registration failed\n");
return err;
}
#endif
phost1x = dalmore_host1x_init();
if (!phost1x) {
pr_err("host1x devices registration failed\n");
return -EINVAL;
}
gpio_request(dalmore_hdmi_hpd, "hdmi_hpd");
gpio_direction_input(dalmore_hdmi_hpd);
res = platform_get_resource_byname(&dalmore_disp1_device,
IORESOURCE_MEM, "fbmem");
res->start = tegra_fb_start;
res->end = tegra_fb_start + tegra_fb_size - 1;
/* Copy the bootloader fb to the fb. */
__tegra_move_framebuffer(&dalmore_nvmap_device,
tegra_fb_start, tegra_bootloader_fb_start,
min(tegra_fb_size, tegra_bootloader_fb_size));
/*
* 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(tegra_fb2_start,
tegra_bootloader_fb2_start,
min(tegra_fb2_size, tegra_bootloader_fb2_size));
else
tegra_clear_framebuffer(tegra_fb2_start, tegra_fb2_size);
res = platform_get_resource_byname(&dalmore_disp2_device,
IORESOURCE_MEM, "fbmem");
res->start = tegra_fb2_start;
res->end = tegra_fb2_start + tegra_fb2_size - 1;
dalmore_disp1_device.dev.parent = &phost1x->dev;
err = platform_device_register(&dalmore_disp1_device);
if (err) {
pr_err("disp1 device registration failed\n");
return err;
}
dalmore_disp2_device.dev.parent = &phost1x->dev;
err = platform_device_register(&dalmore_disp2_device);
if (err) {
pr_err("disp2 device registration failed\n");
return err;
}
#ifdef CONFIG_TEGRA_NVAVP
nvavp_device.dev.parent = &phost1x->dev;
err = platform_device_register(&nvavp_device);
if (err) {
pr_err("nvavp device registration failed\n");
return err;
}
#endif
return err;
}
int __init pluto_panel_init(void)
{
int err = 0;
struct resource __maybe_unused *res;
struct platform_device *phost1x;
sd_settings = pluto_sd_settings;
#ifdef CONFIG_BACKLIGHT_1_WIRE_MODE
tps61165_pin_init();
#endif
pluto_panel_select();
err = gpio_request(pluto_LCD_1V8_EN, "LCD_1V8EN");
if(err < 0){
pr_err("[shangzhi]panel LCD 1v8 enable gpio request failed\n");
}
gpio_direction_output(pluto_LCD_1V8_EN,1);
#ifdef CONFIG_TEGRA_NVMAP
pluto_carveouts[1].base = tegra_carveout_start;
pluto_carveouts[1].size = tegra_carveout_size;
pluto_carveouts[2].base = tegra_vpr_start;
pluto_carveouts[2].size = tegra_vpr_size;
err = platform_device_register(&pluto_nvmap_device);
if (err) {
pr_err("nvmap device registration failed\n");
return err;
}
#endif
gpio_request(pluto_hdmi_hpd, "hdmi_hpd");
gpio_direction_input(pluto_hdmi_hpd);
phost1x = pluto_host1x_init();
if (!phost1x) {
pr_err("host1x devices registration failed\n");
return -EINVAL;
}
res = platform_get_resource_byname(&pluto_disp1_device,
IORESOURCE_MEM, "fbmem");
res->start = tegra_fb_start;
res->end = tegra_fb_start + tegra_fb_size - 1;
/* Copy the bootloader fb to the fb. */
__tegra_move_framebuffer(&pluto_nvmap_device,
tegra_fb_start, tegra_bootloader_fb_start,
min(tegra_fb_size, tegra_bootloader_fb_size));
/*
* 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(tegra_fb2_start,
tegra_bootloader_fb2_start,
min(tegra_fb2_size, tegra_bootloader_fb2_size));
else
tegra_clear_framebuffer(tegra_fb2_start, tegra_fb2_size);
res = platform_get_resource_byname(&pluto_disp2_device,
IORESOURCE_MEM, "fbmem");
res->start = tegra_fb2_start;
res->end = tegra_fb2_start + tegra_fb2_size - 1;
pluto_disp1_device.dev.parent = &phost1x->dev;
err = platform_device_register(&pluto_disp1_device);
if (err) {
pr_err("disp1 device registration failed\n");
return err;
}
pluto_disp2_device.dev.parent = &phost1x->dev;
#if 0
err = platform_device_register(&pluto_disp2_device);
if (err) {
pr_err("disp2 device registration failed\n");
return err;
}
#endif
#if CONFIG_ESD_READ_TE
gpio_request(TEGRA_GPIO_PR6, "TE-irq");
gpio_direction_input(TEGRA_GPIO_PR6);
if (request_irq(gpio_to_irq(TEGRA_GPIO_PR6), te_signal_irq_handler,
IRQF_TRIGGER_RISING, "TE-Signal", NULL) < 0)
{
printk("Failed to request TE IRQ!\n");
}
setup_timer(&te_watchdog_timer, te_watchdog_timeout, 0);
mod_timer(&te_watchdog_timer, jiffies + msecs_to_jiffies(30000));
#endif
#if defined(CONFIG_LEDS_PWM)
err = platform_device_register(&tegra_pwfm0_device);
if (err) {
pr_err("led pwm device registration failed");
return err;
}
#endif
#ifdef CONFIG_TEGRA_NVAVP
nvavp_device.dev.parent = &phost1x->dev;
err = platform_device_register(&nvavp_device);
if (err) {
pr_err("nvavp device registration failed\n");
return err;
}
#endif
return err;
}
