Merge branch 'master' of git://git.denx.de/u-boot-socfpga

[u-boot] / drivers / video / ipu.h

diff --git a/drivers/video/ipu.h b/drivers/video/ipu.h
index 3d2741f223eeffbf33deb8796bfd2ec162612991..1e02c7ab6d5f78a6cca1cd30c66e2d491bee7649 100644 (file)
--- a/drivers/video/ipu.h
+++ b/drivers/video/ipu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Porting to u-boot:
  *
@@ -7,8 +8,6 @@
  * Linux IPU driver for MX51:
  *
  * (C) Copyright 2005-2010 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __ASM_ARCH_IPU_H__
@@ -175,6 +174,14 @@ typedef union {
        } mem_dp_fg_sync;
 } ipu_channel_params_t;
 
+/*
+ * Enumeration of IPU interrupts.
+ */
+enum ipu_irq_line {
+       IPU_IRQ_DP_SF_END = 448 + 3,
+       IPU_IRQ_DC_FC_1 = 448 + 9,
+};
+
 /*
  * Bitfield of Display Interface signal polarities.
  */
@@ -245,6 +252,7 @@ struct clk *clk_get_parent(struct clk *clk);
 
 void ipu_dump_registers(void);
 int ipu_probe(void);
+bool ipu_clk_enabled(void);
 
 void ipu_dmfc_init(int dmfc_type, int first);
 void ipu_init_dc_mappings(void);
@@ -257,5 +265,4 @@ int ipu_dp_init(ipu_channel_t channel, uint32_t in_pixel_fmt,
 void ipu_dp_uninit(ipu_channel_t channel);
 void ipu_dp_dc_disable(ipu_channel_t channel, unsigned char swap);
 ipu_color_space_t format_to_colorspace(uint32_t fmt);
-
 #endif