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| author |   Madhav Chauhan <madhav.chauhan@intel.com> | 2018-09-16 16:23:30 +0530 |
|---|---|---|
| committer |   Jani Nikula <jani.nikula@intel.com> | 2018-09-26 16:01:52 +0300 |
| commit | 35c37ade79cdfe731ca1cae50c6628fef98a69a5 (patch) | |
| tree | 2f9625f5b060f915ae83b304cdc67914837ff487 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/icl: Define data/clock lanes dphy timing registers (diff) | |
| download | linux-dev-35c37ade79cdfe731ca1cae50c6628fef98a69a5.tar.xz linux-dev-35c37ade79cdfe731ca1cae50c6628fef98a69a5.zip | |
drm/i915/icl: Define TA_TIMING_PARAM registers
This patch defines DSI_TA_TIMING_PARAM and
DPHY_TA_TIMING_PARAM registers used in
dphy programming.
v2: Changes (Jani N)
- Define mask/shift for bitfields
- Use bitfields name as per BSPEC
- Define remaining bitfields
Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1537095223-5184-8-git-send-email-madhav.chauhan@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f8a35fa9eeb5..27e650fe591b 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -10344,6 +10344,29 @@ enum skl_power_gate { #define HS_EXIT_MASK (0x7 << 0) #define HS_EXIT_SHIFT 0 +#define _DPHY_TA_TIMING_PARAM_0 0x162188 +#define _DPHY_TA_TIMING_PARAM_1 0x6c188 +#define DPHY_TA_TIMING_PARAM(port) _MMIO_PORT(port, \ + _DPHY_TA_TIMING_PARAM_0,\ + _DPHY_TA_TIMING_PARAM_1) +#define _DSI_TA_TIMING_PARAM_0 0x6b098 +#define _DSI_TA_TIMING_PARAM_1 0x6b898 +#define DSI_TA_TIMING_PARAM(port) _MMIO_PORT(port, \ + _DSI_TA_TIMING_PARAM_0,\ + _DSI_TA_TIMING_PARAM_1) +#define TA_SURE_OVERRIDE (1 << 31) +#define TA_SURE(x) ((x) << 16) +#define TA_SURE_MASK (0x1f << 16) +#define TA_SURE_SHIFT 16 +#define TA_GO_OVERRIDE (1 << 15) +#define TA_GO(x) ((x) << 8) +#define TA_GO_MASK (0xf << 8) +#define TA_GO_SHIFT 8 +#define TA_GET_OVERRIDE (1 << 7) +#define TA_GET(x) ((x) << 0) +#define TA_GET_MASK (0xf << 0) +#define TA_GET_SHIFT 0 + /* bits 31:0 */ #define _MIPIA_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb084) #define _MIPIC_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb884) |