Searched refs:ODT (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.10/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
| D | sddr3.c | 72 int CWL, CL, WR, DLL = 0, ODT = 0; in nvkm_sddr3_calc() local
85 ODT = ram->next->bios.timing_10_ODT; in nvkm_sddr3_calc()
92 ODT = (ram->mr[1] & 0x004) >> 2 | in nvkm_sddr3_calc()
112 ram->mr[1] |= (ODT & 0x1) << 2; in nvkm_sddr3_calc()
113 ram->mr[1] |= (ODT & 0x2) << 5; in nvkm_sddr3_calc()
114 ram->mr[1] |= (ODT & 0x4) << 7; in nvkm_sddr3_calc()
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| D | sddr2.c | 63 int CL, WR, DLL = 0, ODT = 0; in nvkm_sddr2_calc() local
70 ODT = ram->next->bios.timing_10_ODT & 3; in nvkm_sddr2_calc()
82 ODT = (ram->mr[1] & 0x004) >> 2 | in nvkm_sddr2_calc()
96 ram->mr[1] |= (ODT & 0x1) << 2; in nvkm_sddr2_calc()
97 ram->mr[1] |= (ODT & 0x2) << 5; in nvkm_sddr2_calc()
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| D | gddr3.c | 73 int CL, WR, CWL, DLL = 0, ODT = 0, RON, hi; in nvkm_gddr3_calc() local
81 ODT = ram->next->bios.timing_10_ODT; in nvkm_gddr3_calc()
98 ODT = (ram->mr[1] & 0xc) >> 2; in nvkm_gddr3_calc()
113 ram->mr[1] |= (ODT & 0x03) << 2; in nvkm_gddr3_calc()
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| /Linux-v5.10/Documentation/devicetree/bindings/devfreq/ |
| D | rk3399_dmc.txt | 70 Note: PHY DLL and PHY ODT are independent.
73 the ODT disable frequency in MHz (Mega Hz).
75 the ODT on the DRAM side and controller side are
83 the DRAM side ODT strength in ohms. Default value
96 the PHY side ODT strength. Default value is
100 then ODT disable frequency in MHz (Mega Hz).
102 the ODT on the DRAM side and controller side are
110 the DRAM side ODT strength in ohms. Default value
128 defines the ODT disable frequency in
130 ddr3_odt_dis_freq, the ODT on the DRAM side and
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