This patchset adds SDMMC device-tree support to the Tegra30 dts files, and enables the Tegra MMC driver on Tegra30 Cardhu.
I've tested this on my Cardhu-A04 and everything works fine, including card detect. All Tegra boards also build w/o error, and Seaboard MMC functionality is unchanged.
Tom Warren (5): Tegra30: fdt: Add SDMMC (sdhci) nodes for T30 boards (Cardhu for now) Tegra: MMC: Added/update SDMMC registers/base addresses for T20/T30 Tegra30: MMC: Add SD bus power-rail and SDMMC pad init routines mmc: Tegra: Add SD bus power/voltage function and MMC pad init call. Tegra30: MMC: Enable DT MMC driver support for Tegra30 Cardhu boards
arch/arm/dts/tegra30.dtsi | 32 +++++++++++++++ arch/arm/include/asm/arch-tegra/tegra_mmc.h | 35 ++++++++++++++--- arch/arm/include/asm/arch-tegra20/tegra.h | 5 ++ arch/arm/include/asm/arch-tegra30/gp_padctrl.h | 6 +++ arch/arm/include/asm/arch-tegra30/tegra.h | 5 ++ board/nvidia/cardhu/cardhu.c | 49 +++++++++++++++++++++++ board/nvidia/common/board.c | 50 +++++++++++++++++++++++- board/nvidia/dts/tegra30-cardhu.dts | 15 +++++++ drivers/mmc/tegra_mmc.c | 48 ++++++++++++++++++++-- include/configs/cardhu.h | 20 +++++++++- include/configs/tegra30-common.h | 3 + 11 files changed, 255 insertions(+), 13 deletions(-)