36 static int shmob_drm_init_interface(struct shmob_drm_device *sdev)  in shmob_drm_init_interface()  argument
60 	if (sdev->pdata->iface.interface >= ARRAY_SIZE(ldmt1r)) {  in shmob_drm_init_interface()
61 		dev_err(sdev->dev, "invalid interface type %u\n",  in shmob_drm_init_interface()
62 			sdev->pdata->iface.interface);  in shmob_drm_init_interface()
66 	sdev->ldmt1r = ldmt1r[sdev->pdata->iface.interface];  in shmob_drm_init_interface()
70 static int shmob_drm_setup_clocks(struct shmob_drm_device *sdev,  in shmob_drm_setup_clocks()  argument
79 		sdev->lddckr = LDDCKR_ICKSEL_BUS;  in shmob_drm_setup_clocks()
83 		sdev->lddckr = LDDCKR_ICKSEL_MIPI;  in shmob_drm_setup_clocks()
87 		sdev->lddckr = LDDCKR_ICKSEL_HDMI;  in shmob_drm_setup_clocks()
93 	clk = devm_clk_get(sdev->dev, clkname);  in shmob_drm_setup_clocks()
95 		dev_err(sdev->dev, "cannot get dot clock %s\n", clkname);  in shmob_drm_setup_clocks()
99 	sdev->clock = clk;  in shmob_drm_setup_clocks()
123 	struct shmob_drm_device *sdev;  in shmob_drm_load()  local
133 	sdev = devm_kzalloc(&pdev->dev, sizeof(*sdev), GFP_KERNEL);  in shmob_drm_load()
134 	if (sdev == NULL) {  in shmob_drm_load()
139 	sdev->dev = &pdev->dev;  in shmob_drm_load()
140 	sdev->pdata = pdata;  in shmob_drm_load()
141 	spin_lock_init(&sdev->irq_lock);  in shmob_drm_load()
143 	sdev->ddev = dev;  in shmob_drm_load()
144 	dev->dev_private = sdev;  in shmob_drm_load()
153 	sdev->mmio = devm_ioremap_nocache(&pdev->dev, res->start,  in shmob_drm_load()
155 	if (sdev->mmio == NULL) {  in shmob_drm_load()
160 	ret = shmob_drm_setup_clocks(sdev, pdata->clk_source);  in shmob_drm_load()
164 	ret = shmob_drm_init_interface(sdev);  in shmob_drm_load()
168 	ret = shmob_drm_modeset_init(sdev);  in shmob_drm_load()
175 		ret = shmob_drm_plane_create(sdev, i);  in shmob_drm_load()
194 	platform_set_drvdata(pdev, sdev);  in shmob_drm_load()
205 	struct shmob_drm_device *sdev = dev->dev_private;  in shmob_drm_preclose()  local
207 	shmob_drm_crtc_cancel_page_flip(&sdev->crtc, file);  in shmob_drm_preclose()
213 	struct shmob_drm_device *sdev = dev->dev_private;  in shmob_drm_irq()  local
221 	spin_lock_irqsave(&sdev->irq_lock, flags);  in shmob_drm_irq()
222 	status = lcdc_read(sdev, LDINTR);  in shmob_drm_irq()
223 	lcdc_write(sdev, LDINTR, status ^ LDINTR_STATUS_MASK);  in shmob_drm_irq()
224 	spin_unlock_irqrestore(&sdev->irq_lock, flags);  in shmob_drm_irq()
228 		shmob_drm_crtc_finish_page_flip(&sdev->crtc);  in shmob_drm_irq()
236 	struct shmob_drm_device *sdev = dev->dev_private;  in shmob_drm_enable_vblank()  local
238 	shmob_drm_crtc_enable_vblank(sdev, true);  in shmob_drm_enable_vblank()
245 	struct shmob_drm_device *sdev = dev->dev_private;  in shmob_drm_disable_vblank()  local
247 	shmob_drm_crtc_enable_vblank(sdev, false);  in shmob_drm_disable_vblank()
304 	struct shmob_drm_device *sdev = dev_get_drvdata(dev);  in shmob_drm_pm_suspend()  local
306 	drm_kms_helper_poll_disable(sdev->ddev);  in shmob_drm_pm_suspend()
307 	shmob_drm_crtc_suspend(&sdev->crtc);  in shmob_drm_pm_suspend()
314 	struct shmob_drm_device *sdev = dev_get_drvdata(dev);  in shmob_drm_pm_resume()  local
316 	drm_modeset_lock_all(sdev->ddev);  in shmob_drm_pm_resume()
317 	shmob_drm_crtc_resume(&sdev->crtc);  in shmob_drm_pm_resume()
318 	drm_modeset_unlock_all(sdev->ddev);  in shmob_drm_pm_resume()
320 	drm_kms_helper_poll_enable(sdev->ddev);  in shmob_drm_pm_resume()
340 	struct shmob_drm_device *sdev = platform_get_drvdata(pdev);  in shmob_drm_remove()  local
342 	drm_put_dev(sdev->ddev);  in shmob_drm_remove()