Lines Matching refs:t
164 u32 t; in ar933x_clocks_init() local
166 t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP); in ar933x_clocks_init()
167 if (t & AR933X_BOOTSTRAP_REF_CLK_40) in ar933x_clocks_init()
180 t = (cpu_config >> AR933X_PLL_CPU_CONFIG_REFDIV_SHIFT) & in ar933x_clocks_init()
182 freq = ref_rate / t; in ar933x_clocks_init()
184 t = (cpu_config >> AR933X_PLL_CPU_CONFIG_NINT_SHIFT) & in ar933x_clocks_init()
186 freq *= t; in ar933x_clocks_init()
188 t = (cpu_config >> AR933X_PLL_CPU_CONFIG_OUTDIV_SHIFT) & in ar933x_clocks_init()
190 if (t == 0) in ar933x_clocks_init()
191 t = 1; in ar933x_clocks_init()
193 freq >>= t; in ar933x_clocks_init()
195 t = ((clock_ctrl >> AR933X_PLL_CLOCK_CTRL_CPU_DIV_SHIFT) & in ar933x_clocks_init()
197 cpu_rate = freq / t; in ar933x_clocks_init()
199 t = ((clock_ctrl >> AR933X_PLL_CLOCK_CTRL_DDR_DIV_SHIFT) & in ar933x_clocks_init()
201 ddr_rate = freq / t; in ar933x_clocks_init()
203 t = ((clock_ctrl >> AR933X_PLL_CLOCK_CTRL_AHB_DIV_SHIFT) & in ar933x_clocks_init()
205 ahb_rate = freq / t; in ar933x_clocks_init()
220 u64 t; in ar934x_get_pll_freq() local
223 t = ref; in ar934x_get_pll_freq()
224 t *= nint; in ar934x_get_pll_freq()
225 do_div(t, ref_div); in ar934x_get_pll_freq()
226 ret = t; in ar934x_get_pll_freq()
228 t = ref; in ar934x_get_pll_freq()
229 t *= nfrac; in ar934x_get_pll_freq()
230 do_div(t, ref_div * frac); in ar934x_get_pll_freq()
231 ret += t; in ar934x_get_pll_freq()