Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/drivers/gpu/drm/mxsfb/lcdif_drv.h b/drivers/gpu/drm/mxsfb/lcdif_drv.h
new file mode 100644
index 000000000..6cdba6e20
--- /dev/null
+++ b/drivers/gpu/drm/mxsfb/lcdif_drv.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2022 Marek Vasut <marex@denx.de>
+ *
+ * i.MX8MP/i.MXRT LCDIFv3 LCD controller driver.
+ */
+
+#ifndef __LCDIF_DRV_H__
+#define __LCDIF_DRV_H__
+
+#include <drm/drm_bridge.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_device.h>
+#include <drm/drm_encoder.h>
+#include <drm/drm_plane.h>
+
+struct clk;
+
+struct lcdif_drm_private {
+	void __iomem			*base;	/* registers */
+	struct clk			*clk;
+	struct clk			*clk_axi;
+	struct clk			*clk_disp_axi;
+
+	unsigned int			irq;
+
+	struct drm_device		*drm;
+	struct {
+		struct drm_plane	primary;
+		/* i.MXRT does support overlay planes, add them here. */
+	} planes;
+	struct drm_crtc			crtc;
+	struct drm_encoder		encoder;
+	struct drm_bridge		*bridge;
+};
+
+static inline struct lcdif_drm_private *
+to_lcdif_drm_private(struct drm_device *drm)
+{
+	return drm->dev_private;
+}
+
+int lcdif_kms_init(struct lcdif_drm_private *lcdif);
+
+#endif /* __LCDIF_DRV_H__ */