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978c3e539b
Added DKL Phy sequences and helpers functions to program voltage swing, clock gating and dp mode. It is not written in DP enabling sequence but "PHY Clockgating programming" states that clock gating should be enabled after the link training but doing so causes all the following trainings to fail so not enabling it for. v2: Setting the right HIP_INDEX_REG bits (José) v3: Adding the meaning of each column of tgl_dkl_phy_ddi_translations Adding if gen >= 12 on intel_ddi_hdmi_level() and intel_ddi_pre_enable_hdmi() instead of reuse part of gen >= 11 if v4: Moved the DP_MODE lane programing to another patch as ICL also needed it Sharing icl_phy_set_clock_gating() and icl_program_mg_dp_mode() with TGL as bits and programing as now it almost identical to ICL BSpec: 49292 BSpec: 49190 Cc: Imre Deak <imre.deak@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Signed-off-by: Clinton A Taylor <clinton.a.taylor@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190926210659.56317-2-jose.souza@intel.com |
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