The following patches add driver support for MMC SDHCI interfaces on TI's J721E devices. The 8 bit and 4 bit instances have phys which are different from the am65x interfaces as well as different from each other which leads to 3 different compatibles and a bunch of flags for indicating the differences. Depends on Nishanth's initial J721E patches here: https://lore.kernel.org/patchwork/cover/1077382/ Also depends on my fixes for AM65x driver here: https://lore.kernel.org/patchwork/cover/1079924/ Tested with: j721e-evm and am65x-evm. DT patches will be added in a separate series. Faiz Abbas (4): dt-bindings: mmc: sdhci-am654: Document bindings for the host controllers on TI's J721E devices. mmc: sdhci_am654: Add Support for 8 bit IP on J721E mmc: sdhci_am654: Add Support for 4 bit IP on J721E arm64: defconfig: Add config for MMC on AM65x and J721E devices .../devicetree/bindings/mmc/sdhci-am654.txt | 9 +- arch/arm64/configs/defconfig | 1 + drivers/mmc/host/sdhci_am654.c | 257 +++++++++++++----- 3 files changed, 204 insertions(+), 63 deletions(-) -- 2.19.2
