diff options
Diffstat (limited to 'drivers/staging/gma500/mdfld_output.c')
| -rw-r--r-- | drivers/staging/gma500/mdfld_output.c | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/drivers/staging/gma500/mdfld_output.c b/drivers/staging/gma500/mdfld_output.c deleted file mode 100644 index eabf53d58f92..000000000000 --- a/drivers/staging/gma500/mdfld_output.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright (c) 2010 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicensen - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Thomas Eaton <thomas.g.eaton@intel.com> - * Scott Rowe <scott.m.rowe@intel.com> -*/ - -#include <linux/init.h> -#include <linux/moduleparam.h> -#include "mdfld_dsi_dbi.h" -#include "mdfld_dsi_dpi.h" -#include "mdfld_dsi_output.h" -#include "mdfld_output.h" -#include "mdfld_dsi_dbi_dpu.h" - -#include "displays/tpo_cmd.h" -#include "displays/tpo_vid.h" -#include "displays/tmd_cmd.h" -#include "displays/tmd_vid.h" -#include "displays/pyr_cmd.h" -#include "displays/pyr_vid.h" -/* #include "displays/hdmi.h" */ - -static int mdfld_dual_mipi; -static int mdfld_hdmi; -static int mdfld_dpu; - -module_param(mdfld_dual_mipi, int, 0600); -MODULE_PARM_DESC(mdfld_dual_mipi, "Enable dual MIPI configuration"); -module_param(mdfld_hdmi, int, 0600); -MODULE_PARM_DESC(mdfld_hdmi, "Enable Medfield HDMI"); -module_param(mdfld_dpu, int, 0600); -MODULE_PARM_DESC(mdfld_dpu, "Enable Medfield DPU"); - -/* For now a single type per device is all we cope with */ -int mdfld_get_panel_type(struct drm_device *dev, int pipe) -{ - struct drm_psb_private *dev_priv = dev->dev_private; - return dev_priv->panel_id; -} - -int mdfld_panel_dpi(struct drm_device *dev) -{ - struct drm_psb_private *dev_priv = dev->dev_private; - - switch (dev_priv->panel_id) { - case TMD_VID: - case TPO_VID: - case PYR_VID: - return true; - case TMD_CMD: - case TPO_CMD: - case PYR_CMD: - default: - return false; - } -} - -static int init_panel(struct drm_device *dev, int mipi_pipe, int p_type) -{ - struct panel_funcs *p_cmd_funcs; - struct panel_funcs *p_vid_funcs; - - /* Oh boy ... FIXME */ - p_cmd_funcs = kzalloc(sizeof(struct panel_funcs), GFP_KERNEL); - if (p_cmd_funcs == NULL) - return -ENODEV; - p_vid_funcs = kzalloc(sizeof(struct panel_funcs), GFP_KERNEL); - if (p_vid_funcs == NULL) { - kfree(p_cmd_funcs); - return -ENODEV; - } - - switch (p_type) { - case TPO_CMD: - tpo_cmd_init(dev, p_cmd_funcs); - mdfld_dsi_output_init(dev, mipi_pipe, NULL, p_cmd_funcs, NULL); - break; - case TPO_VID: - tpo_vid_init(dev, p_vid_funcs); - mdfld_dsi_output_init(dev, mipi_pipe, NULL, NULL, p_vid_funcs); - break; - case TMD_CMD: - /*tmd_cmd_init(dev, p_cmd_funcs); */ - mdfld_dsi_output_init(dev, mipi_pipe, NULL, p_cmd_funcs, NULL); - break; - case TMD_VID: - tmd_vid_init(dev, p_vid_funcs); - mdfld_dsi_output_init(dev, mipi_pipe, NULL, NULL, p_vid_funcs); - break; - case PYR_CMD: - pyr_cmd_init(dev, p_cmd_funcs); - mdfld_dsi_output_init(dev, mipi_pipe, NULL, p_cmd_funcs, NULL); - break; - case PYR_VID: - mdfld_dsi_output_init(dev, mipi_pipe, NULL, NULL, p_vid_funcs); - break; - case TPO: /* TPO panel supports both cmd & vid interfaces */ - tpo_cmd_init(dev, p_cmd_funcs); - tpo_vid_init(dev, p_vid_funcs); - mdfld_dsi_output_init(dev, mipi_pipe, NULL, p_cmd_funcs, - p_vid_funcs); - break; - case TMD: - break; - case PYR: - break; -#if 0 - case HDMI: - dev_dbg(dev->dev, "Initializing HDMI"); - mdfld_hdmi_init(dev, &dev_priv->mode_dev); - break; -#endif - default: - dev_err(dev->dev, "Unsupported interface %d", p_type); - return -ENODEV; - } - return 0; -} - -int mdfld_output_init(struct drm_device *dev) -{ - int type; - - /* MIPI panel 1 */ - type = mdfld_get_panel_type(dev, 0); - dev_info(dev->dev, "panel 1: type is %d\n", type); - init_panel(dev, 0, type); - - if (mdfld_dual_mipi) { - /* MIPI panel 2 */ - type = mdfld_get_panel_type(dev, 2); - dev_info(dev->dev, "panel 2: type is %d\n", type); - init_panel(dev, 2, type); - } - if (mdfld_hdmi) - /* HDMI panel */ - init_panel(dev, 0, HDMI); - return 0; -} - -void mdfld_output_setup(struct drm_device *dev) -{ - /* FIXME: this is not the right place for this stuff ! */ - if (IS_MFLD(dev)) { - if (mdfld_dpu) - mdfld_dbi_dpu_init(dev); - else - mdfld_dbi_dsr_init(dev); - } -} |