nv_clk_src_hclk
case nv_clk_src_hclk:
return nvkm_clk_read(&clk->base, nv_clk_src_hclk) * 3;
return nvkm_clk_read(&clk->base, nv_clk_src_hclk) * 3 / 2;
case 0x30000000: return nvkm_clk_read(&clk->base, nv_clk_src_hclk);
case 0x08000000: return nvkm_clk_read(&clk->base, nv_clk_src_hclk);
if (clk_same(dom6, nvkm_clk_read(&clk->base, nv_clk_src_hclk))) {
freq = nvkm_clk_read(&clk->base, nv_clk_src_hclk) * 3;