diff options
| author |   Madhav Chauhan <madhav.chauhan@intel.com> | 2018-10-15 17:27:57 +0300 |
|---|---|---|
| committer |   Jani Nikula <jani.nikula@intel.com> | 2018-10-22 09:45:05 +0300 |
| commit | 292272ee7e9e41ec2e1734810ab16cee43731874 (patch) | |
| tree | facb80a6df07f4becb7e3578a32d05ba51c3faa7 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/icl: Get DSI transcoder for a given port (diff) | |
| download | linux-dev-292272ee7e9e41ec2e1734810ab16cee43731874.tar.xz linux-dev-292272ee7e9e41ec2e1734810ab16cee43731874.zip | |
drm/i915/icl: Add macros for MMIO of DSI transcoder registers
This patch adds _MMIO_DSI macros for accessing DSI
transcoder registers.
v2: Use _MMIO_TRANS() (Ville)
Credits-to: Jani N
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/3ab94184357d63f2f87b90ef6f5029fb19bef73a.1539613303.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 81f1c601987d..435be6f38bff 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -9769,6 +9769,10 @@ enum skl_power_gate { #define _MIPI_PORT(port, a, c) (((port) == PORT_A) ? a : c) /* ports A and C only */ #define _MMIO_MIPI(port, a, c) _MMIO(_MIPI_PORT(port, a, c)) +/* Gen11 DSI */ +#define _MMIO_DSI(tc, dsi0, dsi1) _MMIO_TRANS((tc) - TRANSCODER_DSI_0, \ + dsi0, dsi1) + #define MIPIO_TXESC_CLK_DIV1 _MMIO(0x160004) #define GLK_TX_ESC_CLK_DIV1_MASK 0x3FF #define MIPIO_TXESC_CLK_DIV2 _MMIO(0x160008) |