35 static int shmob_drm_init_interface(struct shmob_drm_device *sdev)  in shmob_drm_init_interface()  argument
59 	if (sdev->pdata->iface.interface >= ARRAY_SIZE(ldmt1r)) {  in shmob_drm_init_interface()
60 		dev_err(sdev->dev, "invalid interface type %u\n",  in shmob_drm_init_interface()
61 			sdev->pdata->iface.interface);  in shmob_drm_init_interface()
65 	sdev->ldmt1r = ldmt1r[sdev->pdata->iface.interface];  in shmob_drm_init_interface()
69 static int shmob_drm_setup_clocks(struct shmob_drm_device *sdev,  in shmob_drm_setup_clocks()  argument
78 		sdev->lddckr = LDDCKR_ICKSEL_BUS;  in shmob_drm_setup_clocks()
82 		sdev->lddckr = LDDCKR_ICKSEL_MIPI;  in shmob_drm_setup_clocks()
86 		sdev->lddckr = LDDCKR_ICKSEL_HDMI;  in shmob_drm_setup_clocks()
92 	clk = devm_clk_get(sdev->dev, clkname);  in shmob_drm_setup_clocks()
94 		dev_err(sdev->dev, "cannot get dot clock %s\n", clkname);  in shmob_drm_setup_clocks()
98 	sdev->clock = clk;  in shmob_drm_setup_clocks()
109 	struct shmob_drm_device *sdev = dev->dev_private;  in shmob_drm_irq()  local
117 	spin_lock_irqsave(&sdev->irq_lock, flags);  in shmob_drm_irq()
118 	status = lcdc_read(sdev, LDINTR);  in shmob_drm_irq()
119 	lcdc_write(sdev, LDINTR, status ^ LDINTR_STATUS_MASK);  in shmob_drm_irq()
120 	spin_unlock_irqrestore(&sdev->irq_lock, flags);  in shmob_drm_irq()
124 		shmob_drm_crtc_finish_page_flip(&sdev->crtc);  in shmob_drm_irq()
163 	struct shmob_drm_device *sdev = dev_get_drvdata(dev);  in shmob_drm_pm_suspend()  local
165 	drm_kms_helper_poll_disable(sdev->ddev);  in shmob_drm_pm_suspend()
166 	shmob_drm_crtc_suspend(&sdev->crtc);  in shmob_drm_pm_suspend()
173 	struct shmob_drm_device *sdev = dev_get_drvdata(dev);  in shmob_drm_pm_resume()  local
175 	drm_modeset_lock_all(sdev->ddev);  in shmob_drm_pm_resume()
176 	shmob_drm_crtc_resume(&sdev->crtc);  in shmob_drm_pm_resume()
177 	drm_modeset_unlock_all(sdev->ddev);  in shmob_drm_pm_resume()
179 	drm_kms_helper_poll_enable(sdev->ddev);  in shmob_drm_pm_resume()
194 	struct shmob_drm_device *sdev = platform_get_drvdata(pdev);  in shmob_drm_remove()  local
195 	struct drm_device *ddev = sdev->ddev;  in shmob_drm_remove()
209 	struct shmob_drm_device *sdev;  in shmob_drm_probe()  local
224 	sdev = devm_kzalloc(&pdev->dev, sizeof(*sdev), GFP_KERNEL);  in shmob_drm_probe()
225 	if (sdev == NULL)  in shmob_drm_probe()
228 	sdev->dev = &pdev->dev;  in shmob_drm_probe()
229 	sdev->pdata = pdata;  in shmob_drm_probe()
230 	spin_lock_init(&sdev->irq_lock);  in shmob_drm_probe()
232 	platform_set_drvdata(pdev, sdev);  in shmob_drm_probe()
235 	sdev->mmio = devm_ioremap_resource(&pdev->dev, res);  in shmob_drm_probe()
236 	if (sdev->mmio == NULL)  in shmob_drm_probe()
239 	ret = shmob_drm_setup_clocks(sdev, pdata->clk_source);  in shmob_drm_probe()
243 	ret = shmob_drm_init_interface(sdev);  in shmob_drm_probe()
252 	sdev->ddev = ddev;  in shmob_drm_probe()
253 	ddev->dev_private = sdev;  in shmob_drm_probe()
255 	ret = shmob_drm_modeset_init(sdev);  in shmob_drm_probe()
262 		ret = shmob_drm_plane_create(sdev, i);  in shmob_drm_probe()