Start bringing in xe3lpdp as part of dpll framework. The work is started by adding PLL information and related function hooks.
BSpec: 74304 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 f35a9252f4e1..4185c8e136da 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c @@ -4571,6 +4571,25 @@ static const struct intel_dpll_mgr mtl_pll_mgr = { .compare_hw_state = mtl_compare_hw_state, }; +static const struct intel_dpll_funcs xe3plpd_pll_funcs = { +}; + +static const struct dpll_info xe3plpd_plls[] = { + { .name = "DPLL 0", .funcs = &xe3plpd_pll_funcs, .id = DPLL_ID_ICL_DPLL0, }, + { .name = "DPLL 1", .funcs = &xe3plpd_pll_funcs, .id = DPLL_ID_ICL_DPLL1, }, + /* TODO: Add TBT */ + { .name = "TC PLL 1", .funcs = &xe3plpd_pll_funcs, .id = DPLL_ID_ICL_MGPLL1, }, + { .name = "TC PLL 2", .funcs = &xe3plpd_pll_funcs, .id = DPLL_ID_ICL_MGPLL2, }, + { .name = "TC PLL 3", .funcs = &xe3plpd_pll_funcs, .id = DPLL_ID_ICL_MGPLL3, }, + { .name = "TC PLL 4", .funcs = &xe3plpd_pll_funcs, .id = DPLL_ID_ICL_MGPLL4, }, + {} +}; + +__maybe_unused +static const struct intel_dpll_mgr xe3plpd_pll_mgr = { + .dpll_info = xe3plpd_plls, +}; + /** * intel_dpll_init - Initialize DPLLs * @display: intel_display device -- 2.43.0
