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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2018 Linus Walleij <linus.walleij@linaro.org>
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* Parts of this file were based on the MCDE driver by Marcus Lorentzon
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* (C) ST-Ericsson SA 2013
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*/
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#include <drm/drm_simple_kms_helper.h>
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#ifndef _MCDE_DRM_H_
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#define _MCDE_DRM_H_
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struct mcde {
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struct drm_device drm;
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struct device *dev;
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struct drm_panel *panel;
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struct drm_bridge *bridge;
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struct drm_connector *connector;
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struct drm_simple_display_pipe pipe;
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struct mipi_dsi_device *mdsi;
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s16 stride;
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bool te_sync;
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bool oneshot_mode;
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unsigned int flow_active;
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spinlock_t flow_lock; /* Locks the channel flow control */
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void __iomem *regs;
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struct clk *mcde_clk;
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struct clk *lcd_clk;
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struct clk *hdmi_clk;
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struct regulator *epod;
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struct regulator *vana;
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};
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bool mcde_dsi_irq(struct mipi_dsi_device *mdsi);
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void mcde_dsi_te_request(struct mipi_dsi_device *mdsi);
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extern struct platform_driver mcde_dsi_driver;
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void mcde_display_irq(struct mcde *mcde);
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void mcde_display_disable_irqs(struct mcde *mcde);
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int mcde_display_init(struct drm_device *drm);
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#endif /* _MCDE_DRM_H_ */
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