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authorShobhit Kumar <shobhit.kumar@intel.com>2013-12-10 12:15:00 +0530
committerDaniel Vetter <daniel.vetter@ffwll.ch>2013-12-11 23:52:20 +0100
commitf6da28429a90c87c8329425297a36b85345a3f75 (patch)
treeb3894e1850e79e3d73f520e5e1b722c744bfaa11 /drivers/gpu/drm/i915/intel_dsi.h
parenta4a593be5dcb39ac565fd2dd5a359456070328ac (diff)
drm/i915: Parametrize the dphy and other spec specific parameters
The values of these parameters will be different for differnet panel based on dsi rate, lane count, etc. Remove the hardcodings and make these as parameters whch will be initialized in panel specific sub-encoder implementaion. This will also form groundwork for planned generic panel sub-encoder implemntation based on VBT design enhancments to support multiple panels v2: Mask away the port_bits before use Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.h')
-rw-r--r--drivers/gpu/drm/i915/intel_dsi.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h
index 387dfe13cd9..b4a27cec882 100644
--- a/drivers/gpu/drm/i915/intel_dsi.h
+++ b/drivers/gpu/drm/i915/intel_dsi.h
@@ -96,6 +96,20 @@ struct intel_dsi {
/* eot for MIPI_EOT_DISABLE register */
u32 eot_disable;
+
+ u32 port_bits;
+ u32 bw_timer;
+ u32 dphy_reg;
+ u32 video_frmt_cfg_bits;
+ u16 lp_byte_clk;
+
+ /* timeouts in byte clocks */
+ u16 lp_rx_timeout;
+ u16 turn_arnd_val;
+ u16 rst_timer_val;
+ u16 hs_to_lp_count;
+ u16 clk_lp_to_hs_count;
+ u16 clk_hs_to_lp_count;
};
static inline struct intel_dsi *enc_to_intel_dsi(struct drm_encoder *encoder)