oaktrail_hdmi.c File Reference

#include <drm/drmP.h>
#include <drm/drm.h>
#include "psb_intel_drv.h"
#include "psb_intel_reg.h"
#include "psb_drv.h"

Go to the source code of this file.

Data Structures
struct	intel_range
struct	oaktrail_hdmi_limit
struct	oaktrail_hdmi_clock

Macros
#define	HDMI_READ(reg)   readl(hdmi_dev->regs + (reg))
#define	HDMI_WRITE(reg, val)   writel(val, hdmi_dev->regs + (reg))
#define	HDMI_HCR   0x1000
#define	HCR_ENABLE_HDCP   (1 << 5)
#define	HCR_ENABLE_AUDIO   (1 << 2)
#define	HCR_ENABLE_PIXEL   (1 << 1)
#define	HCR_ENABLE_TMDS   (1 << 0)
#define	HDMI_HICR   0x1004
#define	HDMI_HSR   0x1008
#define	HDMI_HISR   0x100C
#define	HDMI_DETECT_HDP   (1 << 0)
#define	HDMI_VIDEO_REG   0x3000
#define	HDMI_UNIT_EN   (1 << 7)
#define	HDMI_MODE_OUTPUT   (1 << 0)
#define	HDMI_HBLANK_A   0x3100
#define	HDMI_AUDIO_CTRL   0x4000
#define	HDMI_ENABLE_AUDIO   (1 << 0)
#define	PCH_HTOTAL_B   0x3100
#define	PCH_HBLANK_B   0x3104
#define	PCH_HSYNC_B   0x3108
#define	PCH_VTOTAL_B   0x310C
#define	PCH_VBLANK_B   0x3110
#define	PCH_VSYNC_B   0x3114
#define	PCH_PIPEBSRC   0x311C
#define	PCH_PIPEB_DSL   0x3800
#define	PCH_PIPEB_SLC   0x3804
#define	PCH_PIPEBCONF   0x3808
#define	PCH_PIPEBSTAT   0x3824
#define	CDVO_DFT   0x5000
#define	CDVO_SLEWRATE   0x5004
#define	CDVO_STRENGTH   0x5008
#define	CDVO_RCOMP   0x500C
#define	DPLL_CTRL   0x6000
#define	DPLL_PDIV_SHIFT   16
#define	DPLL_PDIV_MASK   (0xf << 16)
#define	DPLL_PWRDN   (1 << 4)
#define	DPLL_RESET   (1 << 3)
#define	DPLL_FASTEN   (1 << 2)
#define	DPLL_ENSTAT   (1 << 1)
#define	DPLL_DITHEN   (1 << 0)
#define	DPLL_DIV_CTRL   0x6004
#define	DPLL_CLKF_MASK   0xffffffc0
#define	DPLL_CLKR_MASK   (0x3f)
#define	DPLL_CLK_ENABLE   0x6008
#define	DPLL_EN_DISP   (1 << 31)
#define	DPLL_SEL_HDMI   (1 << 8)
#define	DPLL_EN_HDMI   (1 << 1)
#define	DPLL_EN_VGA   (1 << 0)
#define	DPLL_ADJUST   0x600C
#define	DPLL_STATUS   0x6010
#define	DPLL_UPDATE   0x6014
#define	DPLL_DFT   0x6020
#define	VCO_MIN   320000
#define	VCO_MAX   1650000
#define	NP_MIN   1
#define	NP_MAX   15
#define	NR_MIN   1
#define	NR_MAX   64
#define	NF_MIN   2
#define	NF_MAX   4095

Functions
void	oaktrail_hdmi_init (struct drm_device *dev, struct psb_intel_mode_device *mode_dev)
void	oaktrail_hdmi_setup (struct drm_device *dev)
void	oaktrail_hdmi_teardown (struct drm_device *dev)
void	oaktrail_hdmi_save (struct drm_device *dev)
void	oaktrail_hdmi_restore (struct drm_device *dev)

Macro Definition Documentation

#define CDVO_DFT   0x5000

Definition at line 68 of file oaktrail_hdmi.c.

#define CDVO_RCOMP   0x500C

Definition at line 71 of file oaktrail_hdmi.c.

#define CDVO_SLEWRATE   0x5004

Definition at line 69 of file oaktrail_hdmi.c.

#define CDVO_STRENGTH   0x5008

Definition at line 70 of file oaktrail_hdmi.c.

#define DPLL_ADJUST   0x600C

Definition at line 92 of file oaktrail_hdmi.c.

#define DPLL_CLK_ENABLE   0x6008

Definition at line 86 of file oaktrail_hdmi.c.

#define DPLL_CLKF_MASK   0xffffffc0

Definition at line 83 of file oaktrail_hdmi.c.

#define DPLL_CLKR_MASK   (0x3f)

Definition at line 84 of file oaktrail_hdmi.c.

#define DPLL_CTRL   0x6000

Definition at line 73 of file oaktrail_hdmi.c.

#define DPLL_DFT   0x6020

Definition at line 95 of file oaktrail_hdmi.c.

#define DPLL_DITHEN   (1 << 0)

Definition at line 80 of file oaktrail_hdmi.c.

#define DPLL_DIV_CTRL   0x6004

Definition at line 82 of file oaktrail_hdmi.c.

#define DPLL_EN_DISP   (1 << 31)

Definition at line 87 of file oaktrail_hdmi.c.

#define DPLL_EN_HDMI   (1 << 1)

Definition at line 89 of file oaktrail_hdmi.c.

#define DPLL_EN_VGA   (1 << 0)

Definition at line 90 of file oaktrail_hdmi.c.

#define DPLL_ENSTAT   (1 << 1)

Definition at line 79 of file oaktrail_hdmi.c.

#define DPLL_FASTEN   (1 << 2)

Definition at line 78 of file oaktrail_hdmi.c.

#define DPLL_PDIV_MASK   (0xf << 16)

Definition at line 75 of file oaktrail_hdmi.c.

#define DPLL_PDIV_SHIFT   16

Definition at line 74 of file oaktrail_hdmi.c.

#define DPLL_PWRDN   (1 << 4)

Definition at line 76 of file oaktrail_hdmi.c.

#define DPLL_RESET   (1 << 3)

Definition at line 77 of file oaktrail_hdmi.c.

#define DPLL_SEL_HDMI   (1 << 8)

Definition at line 88 of file oaktrail_hdmi.c.

#define DPLL_STATUS   0x6010

Definition at line 93 of file oaktrail_hdmi.c.

#define DPLL_UPDATE   0x6014

Definition at line 94 of file oaktrail_hdmi.c.

#define HCR_ENABLE_AUDIO   (1 << 2)

Definition at line 38 of file oaktrail_hdmi.c.

#define HCR_ENABLE_HDCP   (1 << 5)

Definition at line 37 of file oaktrail_hdmi.c.

#define HCR_ENABLE_PIXEL   (1 << 1)

Definition at line 39 of file oaktrail_hdmi.c.

#define HCR_ENABLE_TMDS   (1 << 0)

Definition at line 40 of file oaktrail_hdmi.c.

#define HDMI_AUDIO_CTRL   0x4000

Definition at line 52 of file oaktrail_hdmi.c.

#define HDMI_DETECT_HDP   (1 << 0)

Definition at line 45 of file oaktrail_hdmi.c.

#define HDMI_ENABLE_AUDIO   (1 << 0)

Definition at line 53 of file oaktrail_hdmi.c.

#define HDMI_HBLANK_A   0x3100

Definition at line 50 of file oaktrail_hdmi.c.

#define HDMI_HCR   0x1000

Definition at line 36 of file oaktrail_hdmi.c.

#define HDMI_HICR   0x1004

Definition at line 42 of file oaktrail_hdmi.c.

#define HDMI_HISR   0x100C

Definition at line 44 of file oaktrail_hdmi.c.

#define HDMI_HSR   0x1008

Definition at line 43 of file oaktrail_hdmi.c.

#define HDMI_MODE_OUTPUT   (1 << 0)

Definition at line 49 of file oaktrail_hdmi.c.

#define HDMI_READ

(

reg

)

readl(hdmi_dev->regs + (reg))

Definition at line 33 of file oaktrail_hdmi.c.

#define HDMI_UNIT_EN   (1 << 7)

Definition at line 48 of file oaktrail_hdmi.c.

#define HDMI_VIDEO_REG   0x3000

Definition at line 47 of file oaktrail_hdmi.c.

#define HDMI_WRITE	(		reg,
			val
	)		writel(val, hdmi_dev->regs + (reg))

Definition at line 34 of file oaktrail_hdmi.c.

#define NF_MAX   4095

Definition at line 119 of file oaktrail_hdmi.c.

#define NF_MIN   2

Definition at line 118 of file oaktrail_hdmi.c.

#define NP_MAX   15

Definition at line 115 of file oaktrail_hdmi.c.

#define NP_MIN   1

Definition at line 114 of file oaktrail_hdmi.c.

#define NR_MAX   64

Definition at line 117 of file oaktrail_hdmi.c.

#define NR_MIN   1

Definition at line 116 of file oaktrail_hdmi.c.

#define PCH_HBLANK_B   0x3104

Definition at line 56 of file oaktrail_hdmi.c.

#define PCH_HSYNC_B   0x3108

Definition at line 57 of file oaktrail_hdmi.c.

#define PCH_HTOTAL_B   0x3100

Definition at line 55 of file oaktrail_hdmi.c.

#define PCH_PIPEB_DSL   0x3800

Definition at line 63 of file oaktrail_hdmi.c.

#define PCH_PIPEB_SLC   0x3804

Definition at line 64 of file oaktrail_hdmi.c.

#define PCH_PIPEBCONF   0x3808

Definition at line 65 of file oaktrail_hdmi.c.

#define PCH_PIPEBSRC   0x311C

Definition at line 61 of file oaktrail_hdmi.c.

#define PCH_PIPEBSTAT   0x3824

Definition at line 66 of file oaktrail_hdmi.c.

#define PCH_VBLANK_B   0x3110

Definition at line 59 of file oaktrail_hdmi.c.

#define PCH_VSYNC_B   0x3114

Definition at line 60 of file oaktrail_hdmi.c.

#define PCH_VTOTAL_B   0x310C

Definition at line 58 of file oaktrail_hdmi.c.

#define VCO_MAX   1650000

Definition at line 113 of file oaktrail_hdmi.c.

#define VCO_MIN   320000

Definition at line 112 of file oaktrail_hdmi.c.

Function Documentation

void oaktrail_hdmi_init	(	struct drm_device *	dev,
		struct psb_intel_mode_device *	mode_dev
	)

Definition at line 315 of file oaktrail_hdmi.c.

void oaktrail_hdmi_restore

(

struct drm_device *

dev

)

Definition at line 484 of file oaktrail_hdmi.c.

void oaktrail_hdmi_save

(

struct drm_device *

dev

)

Definition at line 431 of file oaktrail_hdmi.c.

void oaktrail_hdmi_setup

(

struct drm_device *

dev

)

Definition at line 364 of file oaktrail_hdmi.c.

void oaktrail_hdmi_teardown

(

struct drm_device *

dev

)

Definition at line 414 of file oaktrail_hdmi.c.