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-rw-r--r--kernel/include/video/sh_mobile_hdmi.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/kernel/include/video/sh_mobile_hdmi.h b/kernel/include/video/sh_mobile_hdmi.h
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index 000000000..63d20efa2
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+++ b/kernel/include/video/sh_mobile_hdmi.h
@@ -0,0 +1,49 @@
+/*
+ * SH-Mobile High-Definition Multimedia Interface (HDMI)
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef SH_MOBILE_HDMI_H
+#define SH_MOBILE_HDMI_H
+
+struct sh_mobile_lcdc_chan_cfg;
+struct device;
+struct clk;
+
+/*
+ * flags format
+ *
+ * 0x00000CBA
+ *
+ * A: Audio source select
+ * B: Int output option
+ * C: Chip specific option
+ */
+
+/* Audio source select */
+#define HDMI_SND_SRC_MASK (0xF << 0)
+#define HDMI_SND_SRC_I2S (0 << 0) /* default */
+#define HDMI_SND_SRC_SPDIF (1 << 0)
+#define HDMI_SND_SRC_DSD (2 << 0)
+#define HDMI_SND_SRC_HBR (3 << 0)
+
+/* Int output option */
+#define HDMI_OUTPUT_PUSH_PULL (1 << 4) /* System control : output mode */
+#define HDMI_OUTPUT_POLARITY_HI (1 << 5) /* System control : output polarity */
+
+/* Chip specific option */
+#define HDMI_32BIT_REG (1 << 8)
+#define HDMI_HAS_HTOP1 (1 << 9)
+
+struct sh_mobile_hdmi_info {
+ unsigned int flags;
+ long (*clk_optimize_parent)(unsigned long target, unsigned long *best_freq,
+ unsigned long *parent_freq);
+};
+
+#endif