Searched refs:tRCD (Results 1 – 11 of 11) sorted by relevance
| /Linux-v5.10/drivers/memory/ |
| D | jedec_ddr_data.c | 38 .tRCD = 18000,
59 .tRCD = 18000,
80 .tRCD = 18000,
101 .tRCD = 18000,
122 .tRCD = 3,
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| D | jedec_ddr.h | 131 u32 tRCD; member
155 u32 tRCD; member
185 u32 tRCD; member
214 u32 tRCD; member
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| D | of_memory.c | 39 ret |= of_property_read_u32(np, "tRCD-min-tck", &min->tRCD); in of_get_min_tck()
71 ret |= of_property_read_u32(np, "tRCD", &tim->tRCD); in of_do_get_timings()
178 ret |= of_property_read_u32(np, "tRCD-min-tck", &min->tRCD); in of_lpddr3_get_min_tck()
222 ret |= of_property_read_u32(np, "tRCD", &tim->tRCD); in of_lpddr3_do_get_timings()
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| D | emif.c | 413 val = max(min_tck->tRCD, DIV_ROUND_UP(timings->tRCD, t_ck)) - 1; in get_sdram_tim_1_shdw()
453 val = max(min_tck->tRCD, DIV_ROUND_UP(timings->tRCD + 1875, t_ck)); in get_sdram_tim_1_shdw_derated()
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | elpida_ecb240abacn.dtsi | 13 tRCD-min-tck = <3>;
29 tRCD = <18000>;
51 tRCD = <18000>;
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| D | exynos5422-odroid-core.dtsi | 343 tRCD-min-tck = <3>;
370 tRCD = <10000>;
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| /Linux-v5.10/Documentation/devicetree/bindings/ddr/ |
| D | lpddr2.txt | 28 - tRCD-min-tck
49 tRCD-min-tck = <3>;
65 tRCD = <18000>;
86 tRCD = <18000>;
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| D | lpddr3.txt | 22 - tRCD-min-tck
59 tRCD-min-tck = <3>;
86 tRCD = <10000>;
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| D | lpddr3-timings.txt | 19 - tRCD
44 tRCD = <10000>;
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| D | lpddr2-timings.txt | 14 - tRCD
38 tRCD = <18000>;
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| /Linux-v5.10/drivers/memory/samsung/ |
| D | exynos5422-dmc.c | 1073 val = dmc->timings->tRCD / clk_period_ps; in create_timings_aligned()
1074 val += dmc->timings->tRCD % clk_period_ps ? 1 : 0; in create_timings_aligned()
1075 val = max(val, dmc->min_tck->tRCD); in create_timings_aligned()
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