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172c1e8572
Finalize he conversion of GMA500 to use only GPIO descriptors. The GPIO look-up-table is associated with the device directly in the GMA500 Medfield chip driver since no explicit platform type device (such as in x86/platform/intel-mid) exists: the GMA500 probes directly from the PCI device. Apparently GPIOs 128 and 34 are used on all of these so just go ahead and register those for resetting the DSI pipes. Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200703125901.513476-1-linus.walleij@linaro.org
77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/*
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* Copyright (c) 2010 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicensen
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Thomas Eaton <thomas.g.eaton@intel.com>
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* Scott Rowe <scott.m.rowe@intel.com>
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*/
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#ifndef MDFLD_OUTPUT_H
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#define MDFLD_OUTPUT_H
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#include "psb_drv.h"
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#define TPO_PANEL_WIDTH 84
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#define TPO_PANEL_HEIGHT 46
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#define TMD_PANEL_WIDTH 39
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#define TMD_PANEL_HEIGHT 71
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struct mdfld_dsi_config;
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enum panel_type {
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TPO_VID,
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TMD_VID,
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HDMI,
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TC35876X,
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};
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struct panel_info {
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u32 width_mm;
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u32 height_mm;
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/* Other info */
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};
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struct panel_funcs {
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const struct drm_encoder_helper_funcs *encoder_helper_funcs;
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struct drm_display_mode * (*get_config_mode)(struct drm_device *);
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int (*get_panel_info)(struct drm_device *, int, struct panel_info *);
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int (*reset)(struct drm_device *, int);
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void (*drv_ic_init)(struct mdfld_dsi_config *dsi_config, int pipe);
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};
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int mdfld_output_init(struct drm_device *dev);
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struct backlight_device *mdfld_get_backlight_device(void);
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int mdfld_set_brightness(struct backlight_device *bd);
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int mdfld_get_panel_type(struct drm_device *dev, int pipe);
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extern const struct drm_crtc_helper_funcs mdfld_helper_funcs;
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extern const struct panel_funcs mdfld_tmd_vid_funcs;
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extern const struct panel_funcs mdfld_tpo_vid_funcs;
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extern void mdfld_disable_crtc(struct drm_device *dev, int pipe);
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extern void mdfldWaitForPipeEnable(struct drm_device *dev, int pipe);
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extern void mdfldWaitForPipeDisable(struct drm_device *dev, int pipe);
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#endif
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