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Searched refs:hclk_div (Results 1 – 7 of 7) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/clk/rockchip/
H A Dclk_rk3066.c389 u32 aclk_div, hclk_div, pclk_div, h2p_div; in rkclk_init() local
422 hclk_div = ilog2(CPU_ACLK_HZ / CPU_HCLK_HZ); in rkclk_init()
423 assert((1 << hclk_div) * CPU_HCLK_HZ <= CPU_ACLK_HZ && hclk_div < 0x3); in rkclk_init()
435 hclk_div << CPU_HCLK_DIV_SHIFT); in rkclk_init()
444 hclk_div = ilog2(PERI_ACLK_HZ / PERI_HCLK_HZ); in rkclk_init()
445 assert((1 << hclk_div) * PERI_HCLK_HZ <= in rkclk_init()
446 PERI_ACLK_HZ && (hclk_div < 0x4)); in rkclk_init()
458 hclk_div << PERI_HCLK_DIV_SHIFT | in rkclk_init()
H A Dclk_rk3188.c419 u32 aclk_div, hclk_div, pclk_div, h2p_div; in rkclk_init() local
452 hclk_div = ilog2(CPU_ACLK_HZ / CPU_HCLK_HZ); in rkclk_init()
453 assert((1 << hclk_div) * CPU_HCLK_HZ <= CPU_ACLK_HZ && hclk_div < 0x3); in rkclk_init()
465 hclk_div << CPU_HCLK_DIV_SHIFT); in rkclk_init()
474 hclk_div = ilog2(PERI_ACLK_HZ / PERI_HCLK_HZ); in rkclk_init()
475 assert((1 << hclk_div) * PERI_HCLK_HZ <= in rkclk_init()
476 PERI_ACLK_HZ && (hclk_div < 0x4)); in rkclk_init()
488 hclk_div << PERI_HCLK_DIV_SHIFT | in rkclk_init()
H A Dclk_rk3036.c105 u32 hclk_div; in rkclk_init() local
150 hclk_div = BUS_ACLK_HZ / BUS_HCLK_HZ - 1; in rkclk_init()
151 assert((hclk_div + 1) * BUS_HCLK_HZ <= BUS_ACLK_HZ && hclk_div <= 0x3); in rkclk_init()
161 hclk_div << BUS_HCLK_DIV_SHIFT); in rkclk_init()
170 hclk_div = ilog2(PERI_ACLK_HZ / PERI_HCLK_HZ); in rkclk_init()
171 assert((1 << hclk_div) * PERI_HCLK_HZ <= in rkclk_init()
172 PERI_ACLK_HZ && (hclk_div < 0x4)); in rkclk_init()
183 hclk_div << PERI_HCLK_DIV_SHIFT | in rkclk_init()
H A Dclk_rk3399.c1401 u32 hclk_div; in rkclk_init() local
1425 hclk_div = PERIHP_ACLK_HZ / PERIHP_HCLK_HZ - 1; in rkclk_init()
1426 assert((hclk_div + 1) * PERIHP_HCLK_HZ <= in rkclk_init()
1427 PERIHP_ACLK_HZ && (hclk_div <= 0x3)); in rkclk_init()
1437 hclk_div << HCLK_PERIHP_DIV_CON_SHIFT | in rkclk_init()
1444 hclk_div = PERILP0_ACLK_HZ / PERILP0_HCLK_HZ - 1; in rkclk_init()
1445 assert((hclk_div + 1) * PERILP0_HCLK_HZ <= in rkclk_init()
1446 PERILP0_ACLK_HZ && (hclk_div <= 0x3)); in rkclk_init()
1456 hclk_div << HCLK_PERILP0_DIV_CON_SHIFT | in rkclk_init()
1461 hclk_div = DIV_ROUND_UP(GPLL_HZ, PERILP1_HCLK_HZ) - 1; in rkclk_init()
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H A Dclk_rk3288.c590 u32 hclk_div; in rkclk_init() local
615 hclk_div = PD_BUS_ACLK_HZ / PD_BUS_HCLK_HZ - 1; in rkclk_init()
616 assert((hclk_div + 1) * PD_BUS_HCLK_HZ <= in rkclk_init()
617 PD_BUS_ACLK_HZ && (hclk_div <= 0x3) && (hclk_div != 0x2)); in rkclk_init()
627 hclk_div << PD_BUS_HCLK_DIV_SHIFT | in rkclk_init()
638 hclk_div = ilog2(PERI_ACLK_HZ / PERI_HCLK_HZ); in rkclk_init()
639 assert((1 << hclk_div) * PERI_HCLK_HZ <= in rkclk_init()
640 PERI_ACLK_HZ && (hclk_div <= 0x2)); in rkclk_init()
651 hclk_div << PERI_HCLK_DIV_SHIFT | in rkclk_init()
/OK3568_Linux_fs/u-boot/arch/arm/cpu/arm920t/ep93xx/
H A Dspeed.c62 const uint8_t hclk_div = in get_HCLK() local
64 const ulong hclk_rate = get_PLLCLK(&syscon->clkset1) / hclk_div; in get_HCLK()
/OK3568_Linux_fs/kernel/drivers/clk/nxp/
H A Dclk-lpc32xx.c728 u32 val, hclk_div; in clk_ddram_enable() local
731 hclk_div = val & clk->busy_mask; in clk_ddram_enable()
738 if (hclk_div == 0x0 || hclk_div == (BIT(1) | BIT(0))) in clk_ddram_enable()
742 clk->enable_mask, hclk_div << 7); in clk_ddram_enable()