omapfb/dss/dsi.c

211 static int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel);
318 		struct omap_dss_device *dssdev;
406 static inline struct platform_device *dsi_get_dsidev_from_dssdev(struct omap_dss_device *dssdev)
408 	return to_platform_device(dssdev->dev);
464 static void dsi_bus_lock(struct omap_dss_device *dssdev)
466 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
472 static void dsi_bus_unlock(struct omap_dss_device *dssdev)
474 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
2486 static void dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
2489 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
2508 		dsi_vc_send_null(dssdev, channel);
2614 static int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel)
2616 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
2782 static int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel)
2784 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
2820 static int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel,
2823 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
2829 static int dsi_vc_generic_write_nosync(struct omap_dss_device *dssdev, int channel,
2832 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
2838 static int dsi_vc_write_common(struct omap_dss_device *dssdev, int channel,
2841 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
2848 	r = dsi_vc_send_bta_sync(dssdev, channel);
2867 static int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data,
2870 	return dsi_vc_write_common(dssdev, channel, data, len,
2874 static int dsi_vc_generic_write(struct omap_dss_device *dssdev, int channel, u8 *data,
2877 	return dsi_vc_write_common(dssdev, channel, data, len,
3046 static int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
3049 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
3056 	r = dsi_vc_send_bta_sync(dssdev, channel);
3076 static int dsi_vc_generic_read(struct omap_dss_device *dssdev, int channel,
3079 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
3086 	r = dsi_vc_send_bta_sync(dssdev, channel);
3103 static int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel,
3106 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
3743 static int dsi_configure_pins(struct omap_dss_device *dssdev,
3746 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
3810 static int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel)
3812 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
3881 static void dsi_disable_video_output(struct omap_dss_device *dssdev, int channel)
3883 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4041 static int dsi_update(struct omap_dss_device *dssdev, int channel,
4044 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4250 static int dsi_display_enable(struct omap_dss_device *dssdev)
4252 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4284 static void dsi_display_disable(struct omap_dss_device *dssdev,
4287 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4308 static int dsi_enable_te(struct omap_dss_device *dssdev, bool enable)
4310 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4791 static int dsi_set_config(struct omap_dss_device *dssdev,
4794 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4890 static int dsi_request_vc(struct omap_dss_device *dssdev, int *channel)
4892 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4897 		if (!dsi->vc[i].dssdev) {
4898 			dsi->vc[i].dssdev = dssdev;
4904 	DSSERR("cannot get VC for display %s", dssdev->name);
4908 static int dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id)
4910 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4923 	if (dsi->vc[channel].dssdev != dssdev) {
4925 			dssdev->name);
4934 static void dsi_release_vc(struct omap_dss_device *dssdev, int channel)
4936 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4940 		dsi->vc[channel].dssdev == dssdev) {
4941 		dsi->vc[channel].dssdev = NULL;
4963 static int dsi_connect(struct omap_dss_device *dssdev,
4966 	struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
4974 	mgr = omap_dss_get_overlay_manager(dssdev->dispc_channel);
4978 	r = dss_mgr_connect(mgr, dssdev);
4982 	r = omapdss_output_set_device(dssdev, dst);
4985 				dssdev->name);
4986 		dss_mgr_disconnect(mgr, dssdev);
4993 static void dsi_disconnect(struct omap_dss_device *dssdev,
4996 	WARN_ON(dst != dssdev->dst);
4998 	if (dst != dssdev->dst)
5001 	omapdss_output_unset_device(dssdev);
5003 	if (dssdev->manager)
5004 		dss_mgr_disconnect(dssdev->manager, dssdev);
5398 		dsi->vc[i].dssdev = NULL;