[PATCH 2.6.17-rc6-mm2 4/8] intelfb: RESEND - add preliminary i2c support
DORMANTno replies
From: Dennis Munsie <hidden>
Date: 2006-06-20 18:52:31
From: Dennis Munsie <redacted> [04/07] intelfb: add intelfb_output_rec struct and the constants for it's fields. Signed-off-by: Dennis Munsie <redacted> --- drivers/video/intelfb/intelfb.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff -Naurp -X linux-2.6.17-rc6-patched/Documentation/dontdiff linux-2.6.17-rc6-patched/drivers/video/intelfb/intelfb.h linux/drivers/video/intelfb/intelfb.h
--- linux-2.6.17-rc6-patched/drivers/video/intelfb/intelfb.h 2006-06-14 11:13:02.000000000 -0500
+++ linux/drivers/video/intelfb/intelfb.h 2006-06-14 11:14:03.000000000 -0500@@ -119,6 +119,24 @@ /* Intel agpgart driver */ #define AGP_PHYSICAL_MEMORY 2 +/* these are outputs from the chip - integrated only + external chips are via DVO or SDVO output */ +#define INTELFB_OUTPUT_UNUSED 0 +#define INTELFB_OUTPUT_ANALOG 1 +#define INTELFB_OUTPUT_DVO 2 +#define INTELFB_OUTPUT_SDVO 3 +#define INTELFB_OUTPUT_LVDS 4 +#define INTELFB_OUTPUT_TVOUT 5 + +#define INTELFB_DVO_CHIP_NONE 0 +#define INTELFB_DVO_CHIP_LVDS 1 +#define INTELFB_DVO_CHIP_TMDS 2 +#define INTELFB_DVO_CHIP_TVOUT 4 + +#define INTELFB_OUTPUT_PIPE_NC 0 +#define INTELFB_OUTPUT_PIPE_A 1 +#define INTELFB_OUTPUT_PIPE_B 2 + /*** Data Types ***/ /* supported chipsets */
@@ -221,6 +239,17 @@ struct intelfb_i2c_chan { }; #endif +struct intelfb_output_rec { + int type; + int pipe; + int flags; + +#ifdef CONFIG_FB_INTEL_I2C + struct intelfb_i2c_chan i2c_bus; + struct intelfb_i2c_chan ddc_bus; +#endif +}; + struct intelfb_vsync { wait_queue_head_t wait; unsigned int count;