Searched refs:pre_div (Results 1 – 8 of 8) sorted by relevance
| /rk3399_rockchip-uboot/arch/arm/include/asm/arch-mx7/ |
| H A D | clock_slice.h | 101 int clock_set_prediv(enum clk_root_index clock_id, enum root_pre_div pre_div);
102 int clock_get_prediv(enum clk_root_index clock_id, enum root_pre_div *pre_div);
111 int clock_root_cfg(enum clk_root_index clock_id, enum root_pre_div pre_div,
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| /rk3399_rockchip-uboot/arch/arm/mach-davinci/ |
| H A D | cpu.c | 57 int pre_div; in clk_get() local
79 pre_div = (readl(pll_base + PLLC_PREDIV) & in clk_get()
83 pll_out /= pre_div; in clk_get()
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| /rk3399_rockchip-uboot/arch/arm/mach-imx/mx7/ |
| H A D | clock_slice.c | 458 int clock_set_prediv(enum clk_root_index clock_id, enum root_pre_div pre_div) in clock_set_prediv() argument
476 if (pre_div != CLK_ROOT_PRE_DIV1) { in clock_set_prediv()
484 reg |= pre_div << CLK_ROOT_PRE_DIV_SHIFT; in clock_set_prediv()
490 int clock_get_prediv(enum clk_root_index clock_id, enum root_pre_div *pre_div) in clock_get_prediv() argument
508 *pre_div = 0; in clock_get_prediv()
516 *pre_div = val; in clock_get_prediv()
672 int clock_root_cfg(enum clk_root_index clock_id, enum root_pre_div pre_div, in clock_root_cfg() argument
691 if (pre_div != CLK_ROOT_PRE_DIV1) { in clock_root_cfg()
716 val = CLK_ROOT_ON | pre_div << CLK_ROOT_PRE_DIV_SHIFT | in clock_root_cfg()
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| /rk3399_rockchip-uboot/drivers/spi/ |
| H A D | mxc_spi.c | 136 u32 pre_div = 0, post_div = 0; in spi_cfg_mxc() local
152 pre_div = (clk_src - 1) / max_hz; in spi_cfg_mxc()
154 post_div = fls(pre_div); in spi_cfg_mxc()
162 pre_div >>= post_div; in spi_cfg_mxc()
168 debug("pre_div = %d, post_div=%d\n", pre_div, post_div); in spi_cfg_mxc()
172 MXC_CSPICTRL_PREDIV(pre_div); in spi_cfg_mxc()
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| /rk3399_rockchip-uboot/arch/arm/mach-imx/mx7ulp/ |
| H A D | scg.c | 474 u32 reg, pre_div, infreq, mult; in decode_pll() local
490 pre_div = (reg & SCG_PLL_CFG_PREDIV_MASK) >> in decode_pll()
492 pre_div += 1; in decode_pll()
507 infreq = infreq / pre_div; in decode_pll()
519 pre_div = (reg & SCG_PLL_CFG_PREDIV_MASK) >> in decode_pll()
521 pre_div += 1; in decode_pll()
536 infreq = infreq / pre_div; in decode_pll()
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| /rk3399_rockchip-uboot/drivers/mmc/ |
| H A D | fsl_esdhc.c | 533 int pre_div = 1; in set_sysctl() local
535 int pre_div = 2; in set_sysctl() local
545 while (sdhc_clk / (16 * pre_div * ddr_pre_div) > clock && pre_div < 256) in set_sysctl()
546 pre_div *= 2; in set_sysctl()
548 while (sdhc_clk / (div * pre_div * ddr_pre_div) > clock && div < 16) in set_sysctl()
551 pre_div >>= mmc_card_ddr(mmc) ? 2 : 1; in set_sysctl()
554 clk = (pre_div << 8) | (div << 4); in set_sysctl()
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| /rk3399_rockchip-uboot/arch/arm/cpu/armv7/bcm281xx/ |
| H A D | clk-core.h | 401 struct bcm_clk_div pre_div; member
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| /rk3399_rockchip-uboot/arch/arm/cpu/armv7/bcm235xx/ |
| H A D | clk-core.h | 401 struct bcm_clk_div pre_div; member
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