diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/regs-hdmi.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/regs-hdmi.h | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/drivers/gpu/drm/exynos/regs-hdmi.h b/drivers/gpu/drm/exynos/regs-hdmi.h index 3c04bea842c..3f35ac6d8a4 100644 --- a/drivers/gpu/drm/exynos/regs-hdmi.h +++ b/drivers/gpu/drm/exynos/regs-hdmi.h @@ -138,14 +138,16 @@ #define HDMI_ASP_MASK (1 << 2) #define HDMI_EN (1 << 0) +/* HDMI_CON_2 */ +#define HDMI_VID_PREAMBLE_DIS (1 << 5) +#define HDMI_GUARD_BAND_DIS (1 << 1) + /* HDMI_PHY_STATUS */ #define HDMI_PHY_STATUS_READY (1 << 0) /* HDMI_MODE_SEL */ #define HDMI_MODE_HDMI_EN (1 << 1) #define HDMI_MODE_DVI_EN (1 << 0) -#define HDMI_DVI_MODE_EN (1) -#define HDMI_DVI_MODE_DIS (0) #define HDMI_MODE_MASK (3 << 0) /* HDMI_TG_CMD */ @@ -174,6 +176,11 @@ #define HDMI_PHY_CMU HDMI_CTRL_BASE(0x007C) #define HDMI_CORE_RSTOUT HDMI_CTRL_BASE(0x0080) +/* PHY Control bit definition */ + +/* HDMI_PHY_CON_0 */ +#define HDMI_PHY_POWER_OFF_EN (1 << 0) + /* Video related registers */ #define HDMI_YMAX HDMI_CORE_BASE(0x0060) #define HDMI_YMIN HDMI_CORE_BASE(0x0064) @@ -296,14 +303,14 @@ #define HDMI_AVI_HEADER1 HDMI_CORE_BASE(0x0714) #define HDMI_AVI_HEADER2 HDMI_CORE_BASE(0x0718) #define HDMI_AVI_CHECK_SUM HDMI_CORE_BASE(0x071C) -#define HDMI_AVI_BYTE(n) HDMI_CORE_BASE(0x0720 + 4 * (n)) +#define HDMI_AVI_BYTE(n) HDMI_CORE_BASE(0x0720 + 4 * (n-1)) #define HDMI_AUI_CON HDMI_CORE_BASE(0x0800) #define HDMI_AUI_HEADER0 HDMI_CORE_BASE(0x0810) #define HDMI_AUI_HEADER1 HDMI_CORE_BASE(0x0814) #define HDMI_AUI_HEADER2 HDMI_CORE_BASE(0x0818) #define HDMI_AUI_CHECK_SUM HDMI_CORE_BASE(0x081C) -#define HDMI_AUI_BYTE(n) HDMI_CORE_BASE(0x0820 + 4 * (n)) +#define HDMI_AUI_BYTE(n) HDMI_CORE_BASE(0x0820 + 4 * (n-1)) #define HDMI_MPG_CON HDMI_CORE_BASE(0x0900) #define HDMI_MPG_CHECK_SUM HDMI_CORE_BASE(0x091C) @@ -336,6 +343,19 @@ #define HDMI_AN_SEED_2 HDMI_CORE_BASE(0x0E60) #define HDMI_AN_SEED_3 HDMI_CORE_BASE(0x0E64) +/* AVI bit definition */ +#define HDMI_AVI_CON_DO_NOT_TRANSMIT (0 << 1) +#define HDMI_AVI_CON_EVERY_VSYNC (1 << 1) + +#define AVI_ACTIVE_FORMAT_VALID (1 << 4) +#define AVI_UNDERSCANNED_DISPLAY_VALID (1 << 1) + +/* AUI bit definition */ +#define HDMI_AUI_CON_NO_TRAN (0 << 0) + +/* VSI bit definition */ +#define HDMI_VSI_CON_DO_NOT_TRANSMIT (0 << 0) + /* HDCP related registers */ #define HDMI_HDCP_SHA1(n) HDMI_CORE_BASE(0x7000 + 4 * (n)) #define HDMI_HDCP_KSV_LIST(n) HDMI_CORE_BASE(0x7050 + 4 * (n)) @@ -558,4 +578,20 @@ #define HDMI_TG_VACT_ST4_H HDMI_TG_BASE(0x0074) #define HDMI_TG_3D HDMI_TG_BASE(0x00F0) +/* HDMI PHY Registers Offsets*/ +#define HDMIPHY_POWER (0x74 >> 2) +#define HDMIPHY_MODE_SET_DONE (0x7c >> 2) + +/* HDMI PHY Values */ +#define HDMI_PHY_POWER_ON 0x80 +#define HDMI_PHY_POWER_OFF 0xff + +/* HDMI PHY Values */ +#define HDMI_PHY_DISABLE_MODE_SET 0x80 +#define HDMI_PHY_ENABLE_MODE_SET 0x00 + +/* PMU Registers for PHY */ +#define PMU_HDMI_PHY_CONTROL 0x700 +#define PMU_HDMI_PHY_ENABLE_BIT BIT(0) + #endif /* SAMSUNG_REGS_HDMI_H */ |