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Searched full:emc_bgbias_ctl0 (Results 1 – 2 of 2) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/memory/tegra/
H A Dtegra124-emc.c261 #define EMC_BGBIAS_CTL0 0x570 macro
448 u32 emc_bgbias_ctl0; member
611 val = readl(emc->regs + EMC_BGBIAS_CTL0); in tegra_emc_prepare_timing_change()
612 val2 = last->emc_bgbias_ctl0; in tegra_emc_prepare_timing_change()
613 if (!(timing->emc_bgbias_ctl0 & in tegra_emc_prepare_timing_change()
626 writel(val2, emc->regs + EMC_BGBIAS_CTL0); in tegra_emc_prepare_timing_change()
820 timing->emc_bgbias_ctl0 & in tegra_emc_complete_timing_change()
822 val = timing->emc_bgbias_ctl0; in tegra_emc_complete_timing_change()
825 writel(val, emc->regs + EMC_BGBIAS_CTL0); in tegra_emc_complete_timing_change()
828 readl(emc->regs + EMC_BGBIAS_CTL0) != in tegra_emc_complete_timing_change()
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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/memory-controllers/
H A Dnvidia,tegra124-emc.yaml85 value of the EMC_BGBIAS_CTL0 register for this set of timings