> Subject: [CI 16/32] drm/i915/display: PLL information for MTL+ > > To add MTL+ platforms as part of PLL framework, let's start by adding PLL > information and functions.
Keep the language of commit message imperative. Also a Bspec link stating the available PLL's for MTL+ Regards, Suraj Kandpal > > Signed-off-by: Mika Kahola <[email protected]> > --- > drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c > b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c > index 303f03b420ae..a9d9b7113f12 100644 > --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c > +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c > @@ -4306,6 +4306,25 @@ static const struct intel_dpll_mgr adlp_pll_mgr = { > .compare_hw_state = icl_compare_hw_state, }; > > +static const struct intel_dpll_funcs mtl_pll_funcs = { }; > + > +static const struct dpll_info mtl_plls[] = { > + { .name = "DPLL 0", .funcs = &mtl_pll_funcs, .id = DPLL_ID_ICL_DPLL0, }, > + { .name = "DPLL 1", .funcs = &mtl_pll_funcs, .id = DPLL_ID_ICL_DPLL1, }, > + /* TODO: Add TBT PLL */ > + { .name = "TC PLL 1", .funcs = &mtl_pll_funcs, .id = DPLL_ID_ICL_MGPLL1, > }, > + { .name = "TC PLL 2", .funcs = &mtl_pll_funcs, .id = DPLL_ID_ICL_MGPLL2, > }, > + { .name = "TC PLL 3", .funcs = &mtl_pll_funcs, .id = DPLL_ID_ICL_MGPLL3, > }, > + { .name = "TC PLL 4", .funcs = &mtl_pll_funcs, .id = DPLL_ID_ICL_MGPLL4, > }, > + {} > +}; > + > +__maybe_unused > +static const struct intel_dpll_mgr mtl_pll_mgr = { > + .dpll_info = mtl_plls, > +}; > + > /** > * intel_dpll_init - Initialize DPLLs > * @display: intel_display device > -- > 2.34.1
