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Searched refs:postdiv (Results 1 – 6 of 6) sorted by relevance

/f-stack/freebsd/mips/atheros/
H A Dqca955x_chip.c77 uint32_t pll, out_div, ref_div, nint, frac, clk_ctrl, postdiv; in qca955x_chip_detect_sys_frequency() local
117 postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) & in qca955x_chip_detect_sys_frequency()
123 cpu_rate = ddr_pll / (postdiv + 1); in qca955x_chip_detect_sys_frequency()
125 cpu_rate = cpu_pll / (postdiv + 1); in qca955x_chip_detect_sys_frequency()
127 postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) & in qca955x_chip_detect_sys_frequency()
133 ddr_rate = cpu_pll / (postdiv + 1); in qca955x_chip_detect_sys_frequency()
135 ddr_rate = ddr_pll / (postdiv + 1); in qca955x_chip_detect_sys_frequency()
137 postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) & in qca955x_chip_detect_sys_frequency()
143 ahb_rate = ddr_pll / (postdiv + 1); in qca955x_chip_detect_sys_frequency()
145 ahb_rate = cpu_pll / (postdiv + 1); in qca955x_chip_detect_sys_frequency()
H A Dqca953x_chip.c76 uint32_t pll, out_div, ref_div, nint, frac, clk_ctrl, postdiv; in qca953x_chip_detect_sys_frequency() local
116 postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) & in qca953x_chip_detect_sys_frequency()
122 cpu_rate = cpu_pll / (postdiv + 1); in qca953x_chip_detect_sys_frequency()
124 cpu_rate = ddr_pll / (postdiv + 1); in qca953x_chip_detect_sys_frequency()
126 postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) & in qca953x_chip_detect_sys_frequency()
132 ddr_rate = ddr_pll / (postdiv + 1); in qca953x_chip_detect_sys_frequency()
134 ddr_rate = cpu_pll / (postdiv + 1); in qca953x_chip_detect_sys_frequency()
136 postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) & in qca953x_chip_detect_sys_frequency()
142 ahb_rate = ddr_pll / (postdiv + 1); in qca953x_chip_detect_sys_frequency()
144 ahb_rate = cpu_pll / (postdiv + 1); in qca953x_chip_detect_sys_frequency()
H A Dar934x_chip.c94 uint32_t pll, out_div, ref_div, nint, nfrac, frac, clk_ctrl, postdiv; in ar934x_chip_detect_sys_frequency() local
161 postdiv = (clk_ctrl >> AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_SHIFT) & in ar934x_chip_detect_sys_frequency()
167 u_ar71xx_cpu_freq = cpu_pll / (postdiv + 1); in ar934x_chip_detect_sys_frequency()
169 u_ar71xx_cpu_freq = ddr_pll / (postdiv + 1); in ar934x_chip_detect_sys_frequency()
171 postdiv = (clk_ctrl >> AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_SHIFT) & in ar934x_chip_detect_sys_frequency()
177 u_ar71xx_ddr_freq = ddr_pll / (postdiv + 1); in ar934x_chip_detect_sys_frequency()
179 u_ar71xx_ddr_freq = cpu_pll / (postdiv + 1); in ar934x_chip_detect_sys_frequency()
181 postdiv = (clk_ctrl >> AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_SHIFT) & in ar934x_chip_detect_sys_frequency()
187 u_ar71xx_ahb_freq = ddr_pll / (postdiv + 1); in ar934x_chip_detect_sys_frequency()
189 u_ar71xx_ahb_freq = cpu_pll / (postdiv + 1); in ar934x_chip_detect_sys_frequency()
/f-stack/freebsd/arm64/freescale/imx/clk/
H A Dimx_clk_composite.c164 uint32_t prediv, postdiv, best_prediv, best_postdiv; in imx_clk_composite_find_best() local
170 for (postdiv = 1; postdiv <= TARGET_ROOT_POST_PODF_MAX + 1; postdiv++) { in imx_clk_composite_find_best()
171 cur= fparent / prediv / postdiv; in imx_clk_composite_find_best()
177 best_postdiv = postdiv; in imx_clk_composite_find_best()
184 best_postdiv = postdiv; in imx_clk_composite_find_best()
191 best_postdiv = postdiv; in imx_clk_composite_find_best()
/f-stack/freebsd/contrib/device-tree/Bindings/clock/
H A Dkeystone-pll.txt20 - fixed-postdiv : fixed post divider value. If absent, use clkod register bits
21 for postdiv
30 fixed-postdiv = <2>;
/f-stack/freebsd/arm64/rockchip/clk/
H A Drk_clk_pll.c165 uint32_t refdiv, fbdiv, postdiv; in rk3066_clk_pll_recalc() local
193 postdiv = (raw0 & RK3066_CLK_PLL_POSTDIV_MASK) >> in rk3066_clk_pll_recalc()
195 postdiv += 1; in rk3066_clk_pll_recalc()
202 *freq = rate / postdiv; in rk3066_clk_pll_recalc()