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Patch 1 adds the shared DDR50 read-path tuning defaults to the Agilex5 sdmmc node (also inherited by Agilex3). Patches 2-3 enable SD DDR50 and 1.8V eMMC DDR on the Agilex5 SoCDK. Patches 4-6 bring up the micro-SD slot (regulators + SDR104/DDR50) on the Agilex5 SoCDK modular, Agilex5 SoCDK 013B and Agilex3 SoCDK. Depends on the SD6HC DDR read-path tuning series [1], which adds the sdhci-cadence driver and the dt-bindings for the cdns,ddr50-* properties used here; please apply it first. [1] https://lore.kernel.org/all/cover.1790074790.git.tze.yee.ng@altera.com/ Tze Yee Ng (6): arm64: dts: socfpga: agilex5: add DDR50 read-path tuning to sdmmc arm64: dts: socfpga: agilex5: enable SD UHS DDR50 on SoCDK arm64: dts: socfpga: agilex5: enable eMMC 1.8V DDR on SoCDK eMMC arm64: dts: socfpga: agilex5: enable SD card on SoCDK modular arm64: dts: socfpga: agilex5: enable SD card on SoCDK 013B arm64: dts: socfpga: agilex3: enable SD card on SoCDK .../boot/dts/intel/socfpga_agilex3_socdk.dts | 33 ++++++++++++++ .../arm64/boot/dts/intel/socfpga_agilex5.dtsi | 2 + .../boot/dts/intel/socfpga_agilex5_socdk.dts | 1 + .../dts/intel/socfpga_agilex5_socdk_013b.dts | 33 ++++++++++++++ .../dts/intel/socfpga_agilex5_socdk_emmc.dts | 1 + .../intel/socfpga_agilex5_socdk_modular.dts | 44 +++++++++++++++++++ 6 files changed, 114 insertions(+) -- 2.43.7