Searched refs:tRPab (Results 1 – 11 of 11) sorted by relevance
| /Linux-v5.10/drivers/memory/ |
| D | jedec_ddr_data.c | 37 .tRPab = 21000,
58 .tRPab = 21000,
79 .tRPab = 21000,
100 .tRPab = 21000,
121 .tRPab = 3,
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| D | jedec_ddr.h | 130 u32 tRPab; member
154 u32 tRPab; member
183 u32 tRPab; member
212 u32 tRPab; member
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| D | of_memory.c | 38 ret |= of_property_read_u32(np, "tRPab-min-tck", &min->tRPab); in of_get_min_tck()
70 ret |= of_property_read_u32(np, "tRPab", &tim->tRPab); in of_do_get_timings()
176 ret |= of_property_read_u32(np, "tRPab-min-tck", &min->tRPab); in of_lpddr3_get_min_tck()
220 ret |= of_property_read_u32(np, "tRPab", &tim->tRPab); in of_lpddr3_do_get_timings()
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| D | emif.c | 404 val = DIV_ROUND_UP(timings->tRAS_min + timings->tRPab, t_ck) - 1; in get_sdram_tim_1_shdw()
416 val = max(min_tck->tRPab, DIV_ROUND_UP(timings->tRPab, t_ck)) - 1; in get_sdram_tim_1_shdw()
443 val = DIV_ROUND_UP(timings->tRAS_min + timings->tRPab + 1875, t_ck); in get_sdram_tim_1_shdw_derated()
456 val = max(min_tck->tRPab, DIV_ROUND_UP(timings->tRPab + 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 | 12 tRPab-min-tck = <3>;
28 tRPab = <21000>;
50 tRPab = <21000>;
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| D | exynos5422-odroid-core.dtsi | 341 tRPab-min-tck = <2>;
368 tRPab = <12000>;
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| /Linux-v5.10/Documentation/devicetree/bindings/ddr/ |
| D | lpddr2.txt | 27 - tRPab-min-tck
48 tRPab-min-tck = <3>;
64 tRPab = <21000>;
85 tRPab = <21000>;
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| D | lpddr3.txt | 20 - tRPab-min-tck
57 tRPab-min-tck = <2>;
84 tRPab = <12000>;
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| D | lpddr3-timings.txt | 17 - tRPab
42 tRPab = <12000>;
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| D | lpddr2-timings.txt | 25 - tRPab
37 tRPab = <21000>;
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| /Linux-v5.10/drivers/memory/samsung/ |
| D | exynos5422-dmc.c | 1067 val = dmc->timings->tRPab / clk_period_ps; in create_timings_aligned()
1068 val += dmc->timings->tRPab % clk_period_ps ? 1 : 0; in create_timings_aligned()
1069 val = max(val, dmc->min_tck->tRPab); in create_timings_aligned()
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