static int __exit omapdss_hdmihw_remove(struct platform_device *pdev)
{
device_for_each_child(&pdev->dev, NULL, hdmi_remove_child);
dss_unregister_child_devices(&pdev->dev);
hdmi_panel_exit();
hdmi_uninit_output(pdev);
pm_runtime_disable(&pdev->dev);
return 0;
}
/* HDMI HW IP initialisation */
static int omapdss_hdmihw_probe(struct platform_device *pdev)
{
struct resource *res;
int r;
hdmi.pdev = pdev;
mutex_init(&hdmi.lock);
mutex_init(&hdmi.ip_data.lock);
res = platform_get_resource(hdmi.pdev, IORESOURCE_MEM, 0);
/* Base address taken from platform */
hdmi.ip_data.base_wp = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(hdmi.ip_data.base_wp))
return PTR_ERR(hdmi.ip_data.base_wp);
r = hdmi_get_clocks(pdev);
if (r) {
DSSERR("can't get clocks\n");
return r;
}
pm_runtime_enable(&pdev->dev);
hdmi.ip_data.core_sys_offset = HDMI_CORE_SYS;
hdmi.ip_data.core_av_offset = HDMI_CORE_AV;
hdmi.ip_data.pll_offset = HDMI_PLLCTRL;
hdmi.ip_data.phy_offset = HDMI_PHY;
hdmi_init_output(pdev);
r = hdmi_panel_init();
if (r) {
DSSERR("can't init panel\n");
return r;
}
dss_debugfs_create_file("hdmi", hdmi_dump_regs);
r = hdmi_probe_pdata(pdev);
if (r) {
hdmi_panel_exit();
hdmi_uninit_output(pdev);
pm_runtime_disable(&pdev->dev);
return r;
}
return 0;
}
static int omapdss_hdmihw_remove(struct platform_device *pdev)
{
hdmi_panel_exit();
#if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
snd_soc_unregister_codec(&pdev->dev);
#endif
pm_runtime_disable(&pdev->dev);
hdmi_put_clocks();
iounmap(hdmi.ip_data.base_wp);
return 0;
}