Searched refs:ODT (Results 1 – 4 of 4) sorted by relevance
| /linux-6.3-rc2/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
| A 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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| A 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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| A 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-6.3-rc2/Documentation/devicetree/bindings/memory-controllers/ |
| A D | rockchip,rk3399-dmc.yaml | 118 Note: PHY DLL and PHY ODT are independent.
130 When the DRAM type is DDR3, this parameter defines the ODT disable
132 the ODT on the DRAM side and controller side are both disabled.
146 When the DRAM type is DDR3, this parameter defines the DRAM side ODT
170 When the DRAM type is DDR3, this parameter defines the PHY side ODT
178 When the DRAM type is LPDDR3, this parameter defines then ODT disable
180 ODT on the DRAM side and controller side are both disabled.
194 When the DRAM type is LPDDR3, this parameter defines the DRAM side ODT
225 When the DRAM type is LPDDR4, this parameter defines the ODT disable
227 the ODT on the DRAM side and controller side are both disabled.
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