| /openbmc/u-boot/arch/arm/cpu/arm926ejs/lpc32xx/ |
| H A D | clk.c | 25 u32 val, m_div, n_div, p_div; in get_hclk_pll_rate() local
42 p_div = 0; in get_hclk_pll_rate()
44 p_div = ((val & CLK_HCLK_PLL_POSTDIV_MASK) >> 11) + 1; in get_hclk_pll_rate()
45 p_div = 1 << p_div; in get_hclk_pll_rate()
48 do_div(fin, p_div); in get_hclk_pll_rate()
59 fcco *= p_div; in get_hclk_pll_rate()
61 do_div(fout, p_div); in get_hclk_pll_rate()
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| /openbmc/linux/drivers/clk/nxp/ |
| H A D | clk-lpc32xx.c | 328 unsigned long p_div; member
487 clk->p_div = ((val & PLL_CTRL_POSTDIV) >> 11) + 1; in clk_pll_recalc_rate()
490 clk->p_div = 0; in clk_pll_recalc_rate()
496 return parent_rate / (1 << clk->p_div); in clk_pll_recalc_rate()
499 clk->p_div = 0; in clk_pll_recalc_rate()
508 cco_rate *= (1 << clk->p_div); in clk_pll_recalc_rate()
511 rate /= (1 << clk->p_div); in clk_pll_recalc_rate()
519 clk->n_div, clk->m_div, (1 << clk->p_div), rate); in clk_pll_recalc_rate()
549 val |= (clk->p_div - 1) << 11; in clk_pll_set_rate()
550 new_rate = parent_rate / (1 << (clk->p_div)); in clk_pll_set_rate()
[all …]
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| /openbmc/linux/drivers/clk/renesas/ |
| H A D | clk-r8a7779.c | 54 unsigned int p_div; member
103 div = config->p_div; in r8a7779_cpg_register_clock()
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| /openbmc/linux/drivers/clk/tegra/ |
| H A D | clk-pll.c | 480 static int _p_div_to_hw(struct clk_hw *hw, u8 p_div) in _p_div_to_hw() argument
487 if (p_div <= p_tohw->pdiv) in _p_div_to_hw()
496 int tegra_pll_p_div_to_hw(struct tegra_clk_pll *pll, u8 p_div) in tegra_pll_p_div_to_hw() argument
498 return _p_div_to_hw(&pll->hw, p_div); in tegra_pll_p_div_to_hw()
558 u32 p_div = 0; in _calc_rate() local
592 p_div++; in _calc_rate()
599 cfg->n > divn_max(pll) || (1 << p_div) > divp_max(pll) || in _calc_rate()
605 cfg->output_rate >>= p_div; in _calc_rate()
608 ret = _p_div_to_hw(hw, 1 << p_div); in _calc_rate()
614 cfg->p = p_div; in _calc_rate()
[all …]
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| H A D | clk.h | 908 int tegra_pll_p_div_to_hw(struct tegra_clk_pll *pll, u8 p_div);
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| /openbmc/linux/sound/soc/codecs/ |
| H A D | tlv320aic31xx.c | 175 u8 p_div; member
866 if (!aic31xx->sysclk || !aic31xx->p_div) { in aic31xx_setup_pll()
870 mclk_p = aic31xx->sysclk / aic31xx->p_div; in aic31xx_setup_pll()
914 (aic31xx->p_div << 4) | aic31xx_divs[i].pll_r); in aic31xx_setup_pll()
949 aic31xx->p_div, in aic31xx_setup_pll()
1006 aic31xx->p_div = 1; in aic31xx_hw_params()
1177 aic31xx->p_div = i; in aic31xx_set_dai_sysclk()
1180 if (aic31xx_divs[i].mclk_p == freq / aic31xx->p_div) in aic31xx_set_dai_sysclk()
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| /openbmc/u-boot/arch/arm/mach-exynos/ |
| H A D | clock.c | 1294 epll_con |= exynos5_epll_div[i].p_div << EPLL_CON0_PDIV_SHIFT; in exynos5_set_epll_clk()
1302 lockcnt = 3000 * exynos5_epll_div[i].p_div; in exynos5_set_epll_clk()
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| /openbmc/u-boot/arch/arm/mach-exynos/include/mach/ |
| H A D | clock.h | 1359 unsigned int p_div; /* p divider value */ member
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| /openbmc/linux/drivers/gpu/drm/radeon/ |
| H A D | ni_dpm.c | 2097 u32 p_div; in ni_init_smc_spll_table() local
2116 p_div = (sclk_params.vCG_SPLL_FUNC_CNTL & SPLL_PDIV_A_MASK) >> SPLL_PDIV_A_SHIFT; in ni_init_smc_spll_table()
2125 if (p_div & ~(SMC_NISLANDS_SPLL_DIV_TABLE_PDIV_MASK >> SMC_NISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT)) in ni_init_smc_spll_table()
2141 ((p_div << SMC_NISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT) & SMC_NISLANDS_SPLL_DIV_TABLE_PDIV_MASK); in ni_init_smc_spll_table()
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| H A D | si_dpm.c | 2831 u32 fb_div, p_div; in si_init_smc_spll_table() local
2850 p_div = (sclk_params.vCG_SPLL_FUNC_CNTL & SPLL_PDIV_A_MASK) >> SPLL_PDIV_A_SHIFT; in si_init_smc_spll_table()
2859 if (p_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT)) in si_init_smc_spll_table()
2872 ((p_div << SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK); in si_init_smc_spll_table()
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| /openbmc/linux/drivers/net/wireless/realtek/rtw88/ |
| H A D | rtw8822c.c | 2599 struct rtw_path_div *p_div = &rtwdev->dm_path_div; in query_phy_status_page1() local
2649 p_div->path_a_sum += rssi; in query_phy_status_page1()
2650 p_div->path_a_cnt++; in query_phy_status_page1()
2652 p_div->path_b_sum += rssi; in query_phy_status_page1()
2653 p_div->path_b_cnt++; in query_phy_status_page1()
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| /openbmc/linux/drivers/gpu/drm/amd/pm/legacy-dpm/ |
| H A D | si_dpm.c | 2947 u32 fb_div, p_div; in si_init_smc_spll_table() local
2965 p_div = (sclk_params.vCG_SPLL_FUNC_CNTL & SPLL_PDIV_A_MASK) >> SPLL_PDIV_A_SHIFT; in si_init_smc_spll_table()
2974 if (p_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT)) in si_init_smc_spll_table()
2987 ((p_div << SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK); in si_init_smc_spll_table()
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