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/linux/drivers/mmc/host/
H A Dsdhci-xenon-phy.c85 /* Preferred ZNR and ZPR value vary between different boards.
86 * The specific ZNR and ZPR value should be defined here
193 u8 zpr; member
626 * Set preferred ZNR and ZPR value in xenon_emmc_phy_set()
627 * The ZNR and ZPR value vary between different boards. in xenon_emmc_phy_set()
632 reg |= ((params->znr << XENON_ZNR_SHIFT) | params->zpr); in xenon_emmc_phy_set()
738 params->zpr = XENON_ZPR_DEF_VALUE; in xenon_emmc_phy_parse_params()
739 if (!device_property_read_u32(dev, "marvell,xenon-phy-zpr", &value)) in xenon_emmc_phy_parse_params()
740 params->zpr = value & XENON_ZPR_MASK; in xenon_emmc_phy_parse_params()
/linux/Documentation/devicetree/bindings/mmc/
H A Dmarvell,xenon-sdhci.yaml98 marvell,xenon-phy-zpr:
104 Set PHY ZPR value.
/linux/arch/microblaze/mm/
H A Dinit.c169 * The Zone Protection Register (ZPR) defines how protection will in mmu_init_hw()