Searched refs:ddr_clk (Results 1 – 9 of 9) sorted by relevance
| /external/u-boot/drivers/video/rockchip/ |
| D | rk_mipi.c | 206 u64 ddr_clk = priv->phy_clk; in rk_mipi_phy_enable() local
233 test_data[0] = 0x80 | (ddr_clk / (200 * MHz)) << 3 | 0x3; in rk_mipi_phy_enable()
244 if (ddr_clk / (MHz) >= freq_rang[i][0]) in rk_mipi_phy_enable()
274 if ((ddr_clk * i % refclk < remain) && in rk_mipi_phy_enable()
275 (ddr_clk * i / refclk) < max_fbdiv) { in rk_mipi_phy_enable()
277 remain = ddr_clk * i % refclk; in rk_mipi_phy_enable()
280 fbdiv = ddr_clk * prediv / refclk; in rk_mipi_phy_enable()
281 ddr_clk = refclk * fbdiv / prediv; in rk_mipi_phy_enable()
282 priv->phy_clk = ddr_clk; in rk_mipi_phy_enable()
285 __func__, refclk, prediv, fbdiv, ddr_clk); in rk_mipi_phy_enable()
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| /external/u-boot/drivers/ram/stm32mp1/ |
| D | stm32mp1_ram.c | 26 unsigned long ddr_clk; in stm32mp1_ddr_clk_enable() local
49 ddr_clk = abs(ddrphy_clk - mem_speed * 1000 * 1000); in stm32mp1_ddr_clk_enable()
50 if (ddr_clk > (mem_speed * 1000 * 100)) { in stm32mp1_ddr_clk_enable()
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| /external/u-boot/arch/arm/mach-omap2/ |
| D | clocks-common.c | 269 u32 ddr_clk, sys_clk_khz, omap_rev, divider; in omap_ddr_clk() local
280 ddr_clk = sys_clk_khz * 2 * core_dpll_params->m / in omap_ddr_clk()
297 ddr_clk = ddr_clk / divider / core_dpll_params->m2; in omap_ddr_clk()
298 ddr_clk *= 1000; /* convert to Hz */ in omap_ddr_clk()
299 debug("ddr_clk %d\n ", ddr_clk); in omap_ddr_clk()
301 return ddr_clk; in omap_ddr_clk()
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| /external/u-boot/arch/arm/mach-aspeed/ast2500/ |
| D | sdram_ast2500.c | 68 struct clk ddr_clk; member
334 int ret = clk_get_by_index(dev, 0, &priv->ddr_clk); in ast2500_sdrammc_probe()
347 clk_set_rate(&priv->ddr_clk, priv->clock_rate); in ast2500_sdrammc_probe()
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| /external/u-boot/drivers/ram/rockchip/ |
| D | sdram_rk322x.c | 35 struct clk ddr_clk; member
690 ret = clk_set_rate(&dram->ddr_clk, in sdram_init()
802 priv->ddr_clk.id = CLK_DDR; in rk322x_dmc_probe()
803 ret = clk_request(dev_clk, &priv->ddr_clk); in rk322x_dmc_probe()
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| D | dmc-rk3368.c | 24 struct clk ddr_clk; member
807 ret = clk_set_rate(&priv->ddr_clk, 2 * params->ddr_freq); in setup_sdram()
939 priv->ddr_clk.id = CLK_DDR; in rk3368_dmc_probe()
940 ret = clk_request(dev_clk, &priv->ddr_clk); in rk3368_dmc_probe()
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| D | sdram_rk3188.c | 36 struct clk ddr_clk; member
722 ret = clk_set_rate(&dram->ddr_clk, sdram_params->base.ddr_freq); in sdram_init()
906 priv->ddr_clk.id = CLK_DDR; in rk3188_dmc_probe()
907 ret = clk_request(dev_clk, &priv->ddr_clk); in rk3188_dmc_probe()
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| D | sdram_rk3399.c | 35 struct clk ddr_clk; member
1165 ret = clk_get_by_index_platdata(dev, 0, dtplat->clocks, &priv->ddr_clk); in rk3399_dmc_init()
1167 ret = clk_get_by_index(dev, 0, &priv->ddr_clk); in rk3399_dmc_init()
1173 ret = clk_set_rate(&priv->ddr_clk, params->base.ddr_freq * MHz); in rk3399_dmc_init()
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| D | sdram_rk3288.c | 38 struct clk ddr_clk; member
797 ret = clk_set_rate(&dram->ddr_clk, sdram_params->base.ddr_freq); in sdram_init()
1071 priv->ddr_clk.id = CLK_DDR; in rk3288_dmc_probe()
1072 ret = clk_request(dev_clk, &priv->ddr_clk); in rk3288_dmc_probe()
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