GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
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+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Porting to u-boot:
+ *
+ * (C) Copyright 2010
+ * Stefano Babic, DENX Software Engineering, sbabic@denx.de
+ *
+ * Linux IPU driver for MX51:
+ *
+ * (C) Copyright 2004-2009 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __ASM_ARCH_MXCFB_H__
+#define __ASM_ARCH_MXCFB_H__
+
+#define FB_SYNC_OE_LOW_ACT	0x80000000
+#define FB_SYNC_CLK_LAT_FALL	0x40000000
+#define FB_SYNC_DATA_INVERT	0x20000000
+#define FB_SYNC_CLK_IDLE_EN	0x10000000
+#define FB_SYNC_SHARP_MODE	0x08000000
+#define FB_SYNC_SWAP_RGB	0x04000000
+
+struct mxcfb_gbl_alpha {
+	int enable;
+	int alpha;
+};
+
+struct mxcfb_loc_alpha {
+	int enable;
+	int alpha_in_pixel;
+	unsigned long alpha_phy_addr0;
+	unsigned long alpha_phy_addr1;
+};
+
+struct mxcfb_color_key {
+	int enable;
+	__u32 color_key;
+};
+
+struct mxcfb_pos {
+	__u16 x;
+	__u16 y;
+};
+
+struct mxcfb_gamma {
+	int enable;
+	int constk[16];
+	int slopek[16];
+};
+
+#endif