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Searched refs:tRAS (Results 1 – 10 of 10) sorted by relevance

/linux-6.15/arch/arm/boot/dts/ti/omap/
H A Delpida_ecb240abacn.dtsi31 tRAS-min = <42000>;
42 tRAS-max-ns = <70000>;
53 tRAS-min = <42000>;
64 tRAS-max-ns = <70000>;
/linux-6.15/Documentation/devicetree/bindings/memory-controllers/ddr/
H A Djedec,lpddr2-timings.yaml48 tRAS-max-ns:
52 tRAS-min:
123 tRAS-max-ns = <70000>;
124 tRAS-min = <42000>;
H A Djedec,lpddr2.yaml170 tRAS-min = <42000>;
181 tRAS-max-ns = <70000>;
191 tRAS-min = <42000>;
202 tRAS-max-ns = <70000>;
H A Djedec,lpddr3.yaml81 tRAS-min-tck:
204 tRAS-min-tck = <5>;
229 tRAS = <23000>;
H A Djedec,lpddr3-timings.yaml59 tRAS:
143 tRAS = <23000>;
/linux-6.15/drivers/memory/
H A Djedec_ddr.h234 u32 tRAS; member
263 u32 tRAS; member
H A Dof_memory.c181 ret |= of_property_read_u32(np, "tRAS-min-tck", &min->tRAS); in of_lpddr3_get_min_tck()
227 ret |= of_property_read_u32(np, "tRAS", &tim->tRAS); in of_lpddr3_do_get_timings()
/linux-6.15/drivers/memory/samsung/
H A Dexynos5422-dmc.c1082 val = dmc->timings->tRAS / clk_period_ps; in create_timings_aligned()
1083 val += dmc->timings->tRAS % clk_period_ps ? 1 : 0; in create_timings_aligned()
1084 val = max(val, dmc->min_tck->tRAS); in create_timings_aligned()
/linux-6.15/arch/arm/boot/dts/samsung/
H A Dexynos5422-odroid-core.dtsi347 tRAS-min-tck = <5>;
373 tRAS = <23000>;
/linux-6.15/drivers/gpu/drm/amd/include/
H A Datomfirmware.h3419 uint8_t tRAS; member