change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
..
..
@@ -1,28 +1,62 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Copyright (c) 2016 Linaro Limited.
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  * Copyright (c) 2014-2016 Hisilicon Limited.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- *
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  */
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 #ifndef __KIRIN_DRM_DRV_H__
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 #define __KIRIN_DRM_DRV_H__
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9
 
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-#define MAX_CRTC	2
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+#define to_kirin_crtc(crtc) \
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+	container_of(crtc, struct kirin_crtc, base)
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+
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+#define to_kirin_plane(plane) \
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+	container_of(plane, struct kirin_plane, base)
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+
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+/* kirin-format translate table */
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+struct kirin_format {
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+	u32 pixel_format;
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+	u32 hw_format;
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+};
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+
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+struct kirin_crtc {
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+	struct drm_crtc base;
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+	void *hw_ctx;
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+	bool enable;
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+};
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+
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+struct kirin_plane {
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+	struct drm_plane base;
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+	void *hw_ctx;
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+	u32 ch;
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+};
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 /* display controller init/cleanup ops */
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-struct kirin_dc_ops {
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-	int (*init)(struct platform_device *pdev);
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-	void (*cleanup)(struct platform_device *pdev);
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+struct kirin_drm_data {
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+	const u32 *channel_formats;
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+	u32 channel_formats_cnt;
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+	int config_max_width;
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+	int config_max_height;
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+	u32 num_planes;
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+	u32 prim_plane;
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+
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+	struct drm_driver *driver;
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+	const struct drm_crtc_helper_funcs *crtc_helper_funcs;
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+	const struct drm_crtc_funcs *crtc_funcs;
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+	const struct drm_plane_helper_funcs *plane_helper_funcs;
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+	const struct drm_plane_funcs  *plane_funcs;
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+	const struct drm_mode_config_funcs *mode_config_funcs;
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+
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+	void *(*alloc_hw_ctx)(struct platform_device *pdev,
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+			      struct drm_crtc *crtc);
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+	void (*cleanup_hw_ctx)(void *hw_ctx);
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 };
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-struct kirin_drm_private {
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-	struct drm_fbdev_cma *fbdev;
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-};
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-
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-extern const struct kirin_dc_ops ade_dc_ops;
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+#ifdef CONFIG_DRM_HISI_KIRIN620
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+extern struct kirin_drm_data ade_driver_data;
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+#endif
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+#ifdef CONFIG_DRM_HISI_KIRIN960
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+extern const struct kirin_drm_data dpe_driver_data;
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+#endif
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 #endif /* __KIRIN_DRM_DRV_H__ */