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Searched refs:emc_cfg (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/drivers/memory/tegra/
Dtegra20-emc.c401 u32 emc_cfg; in emc_setup_hw() local
403 emc_cfg = readl_relaxed(emc->regs + EMC_CFG_2); in emc_setup_hw()
409 if (!(emc_cfg & EMC_CLKCHANGE_PD_ENABLE) && in emc_setup_hw()
410 !(emc_cfg & EMC_CLKCHANGE_SR_ENABLE)) { in emc_setup_hw()
417 emc_cfg |= EMC_CLKCHANGE_REQ_ENABLE; in emc_setup_hw()
418 writel_relaxed(emc_cfg, emc->regs + EMC_CFG_2); in emc_setup_hw()
Dtegra124-emc.c449 u32 emc_cfg; member
667 val = timing->emc_cfg & ~EMC_CFG_POWER_FEATURES_MASK; in tegra_emc_prepare_timing_change()
804 if (timing->emc_cfg & EMC_CFG_PWR_MASK) in tegra_emc_complete_timing_change()
805 writel(timing->emc_cfg, emc->regs + EMC_CFG); in tegra_emc_complete_timing_change()
851 timing->emc_cfg = readl(emc->regs + EMC_CFG); in emc_read_current_timing()
914 EMC_READ_PROP(emc_cfg, "nvidia,emc-cfg") in load_one_timing_from_dt()