Searched refs:tRRD (Results 1 – 11 of 11) sorted by relevance
| /Linux-v5.10/drivers/memory/ |
| D | jedec_ddr_data.c | 41 .tRRD = 10000,
62 .tRRD = 10000,
83 .tRRD = 10000,
104 .tRRD = 10000,
125 .tRRD = 2,
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| D | jedec_ddr.h | 134 u32 tRRD; member
158 u32 tRRD; member
182 u32 tRRD; member
211 u32 tRRD; member
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| D | of_memory.c | 42 ret |= of_property_read_u32(np, "tRRD-min-tck", &min->tRRD); in of_get_min_tck()
74 ret |= of_property_read_u32(np, "tRRD", &tim->tRRD); in of_do_get_timings()
175 ret |= of_property_read_u32(np, "tRRD-min-tck", &min->tRRD); in of_lpddr3_get_min_tck()
219 ret |= of_property_read_u32(np, "tRRD", &tim->tRRD); in of_lpddr3_do_get_timings()
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| D | emif.c | 401 val = max(min_tck->tRRD, DIV_ROUND_UP(timings->tRRD, t_ck)); in get_sdram_tim_1_shdw()
438 val = DIV_ROUND_UP(timings->tRRD + 1875, t_ck); in get_sdram_tim_1_shdw_derated()
439 val = max(min_tck->tRRD, val) - 1; in get_sdram_tim_1_shdw_derated()
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | elpida_ecb240abacn.dtsi | 16 tRRD-min-tck = <2>;
32 tRRD = <10000>;
54 tRRD = <10000>;
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| D | exynos5422-odroid-core.dtsi | 340 tRRD-min-tck = <2>;
367 tRRD = <6000>;
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| /Linux-v5.10/Documentation/devicetree/bindings/ddr/ |
| D | lpddr2.txt | 22 - tRRD-min-tck
52 tRRD-min-tck = <2>;
68 tRRD = <10000>;
89 tRRD = <10000>;
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| D | lpddr3.txt | 19 - tRRD-min-tck
56 tRRD-min-tck = <2>;
83 tRRD = <6000>;
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| D | lpddr3-timings.txt | 16 - tRRD
41 tRRD = <6000>;
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| D | lpddr2-timings.txt | 17 - tRRD
41 tRRD = <10000>;
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| /Linux-v5.10/drivers/memory/samsung/ |
| D | exynos5422-dmc.c | 1061 val = dmc->timings->tRRD / clk_period_ps; in create_timings_aligned()
1062 val += dmc->timings->tRRD % clk_period_ps ? 1 : 0; in create_timings_aligned()
1063 val = max(val, dmc->min_tck->tRRD); in create_timings_aligned()
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