The following are driver and documentation patches to enable UHS modes for TI's AM65x, J721e, and J7200 boards. Device tree and defconfig patches will be sent in a separate series. With the complete set, the following maximum modes will be supported: am654x-evm,idk - SDR104, HS200 j721e-common-proc-board - DDR50, HS200 j7200-common-proc-board - DDR50, HS200 These patches mainly add support for the software tuning algorithm[1] needed for higher speed modes [1] [1] https://www.ti.com/lit/pdf/spract9 Faiz Abbas (6): dt-bindings: mmc: sdhci-am654: Convert sdhci-am654 controller documentation to json schema dt-bindings: mmc: sdhci-am654: Add documentation for input tap delay mmc: sdhci_am654: Fix hard coded otap delay array size mmc: sdhci_am654: Add support for input tap delay mmc: sdhci_am654: Add support for software tuning mmc: sdhci_am654: Enable tuning for SDR50 .../devicetree/bindings/mmc/sdhci-am654.txt | 65 ------ .../devicetree/bindings/mmc/sdhci-am654.yaml | 218 ++++++++++++++++++ drivers/mmc/host/sdhci_am654.c | 179 ++++++++++---- 3 files changed, 358 insertions(+), 104 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mmc/sdhci-am654.txt create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-am654.yaml -- 2.17.1
