Searched refs:mr4 (Results 1 – 2 of 2) sorted by relevance
| /linux-6.12.1/drivers/memory/ |
| D | brcmstb_dpfe.c | 742 u32 mr4; in show_refresh() local
754 mr4 = (readl_relaxed(info + DRAM_INFO_MR4) >> DRAM_INFO_MR4_SHIFT) & in show_refresh()
757 refresh = (mr4 >> DRAM_MR4_REFRESH) & DRAM_MR4_REFRESH_MASK; in show_refresh()
758 sr_abort = (mr4 >> DRAM_MR4_SR_ABORT) & DRAM_MR4_SR_ABORT_MASK; in show_refresh()
759 ppre = (mr4 >> DRAM_MR4_PPRE) & DRAM_MR4_PPRE_MASK; in show_refresh()
760 thermal_offs = (mr4 >> DRAM_MR4_TH_OFFS) & DRAM_MR4_TH_OFFS_MASK; in show_refresh()
761 tuf = (mr4 >> DRAM_MR4_TUF) & DRAM_MR4_TUF_MASK; in show_refresh()
832 u32 mr4, mr5, mr6, mr7, mr8, err; in show_dram() local
839 mr4 = response[MSG_ARG0 + 0] & DRAM_INFO_MR4_MASK; in show_dram()
846 return sprintf(buf, "%#x %#x %#x %#x %#x %#x\n", mr4, mr5, mr6, mr7, in show_dram()
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| /linux-6.12.1/Documentation/driver-api/memory-devices/ |
| D | ti-emif.rst | 63 - mr4 : last polled value of MR4 register in the LPDDR2 device. MR4
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