Changes in v4: - Add some comments about HOST_MODE register - Rename uniphier_sd_wait_irq() to uniphier_sd_wait_for_irq()
Changes in v3: - Use dev_err/dev_dbg instead of pr_err/pr_debug - Tidy up uniphier_sd_set_ios() - Allow to use DMA even in SPL if the target address is DMA'able
Changes in v2: - Fix the divisor bug on the older IP (on PH1-LD4, PH1-sLD8, PH1-Pro4) - Increase time out because "mmc erase" can sometimes take long - Move HOST_MODE register setting to uniphier_sd_init() because this register does not need setting multipule times.
Masahiro Yamada (3): mmc: uniphier: add driver for UniPhier SD/MMC host controller ARM: uniphier: enable UniPhier SD/MMC host driver ARM: dts: uniphier: add SD/MMC host controller nodes
arch/arm/Kconfig | 1 + arch/arm/dts/uniphier-ph1-ld4-ref.dts | 4 + arch/arm/dts/uniphier-ph1-ld4.dtsi | 25 + arch/arm/dts/uniphier-ph1-ld6b-ref.dts | 4 + arch/arm/dts/uniphier-ph1-pro4-ace.dts | 4 + arch/arm/dts/uniphier-ph1-pro4-ref.dts | 8 + arch/arm/dts/uniphier-ph1-pro4-sanji.dts | 4 + arch/arm/dts/uniphier-ph1-pro4.dtsi | 37 ++ arch/arm/dts/uniphier-ph1-pro5-4kbox.dts | 8 + arch/arm/dts/uniphier-ph1-pro5.dtsi | 24 + arch/arm/dts/uniphier-ph1-sld3-ref.dts | 4 + arch/arm/dts/uniphier-ph1-sld3.dtsi | 19 + arch/arm/dts/uniphier-ph1-sld8-ref.dts | 4 + arch/arm/dts/uniphier-ph1-sld8.dtsi | 25 + arch/arm/dts/uniphier-pinctrl.dtsi | 15 + arch/arm/dts/uniphier-proxstream2-gentil.dts | 4 + arch/arm/dts/uniphier-proxstream2-vodka.dts | 4 + arch/arm/dts/uniphier-proxstream2.dtsi | 24 + configs/uniphier_ld4_sld8_defconfig | 1 + configs/uniphier_pro4_defconfig | 1 + configs/uniphier_pro5_defconfig | 1 + configs/uniphier_pxs2_ld6b_defconfig | 1 + configs/uniphier_sld3_defconfig | 1 + doc/README.uniphier | 1 + drivers/mmc/Kconfig | 6 + drivers/mmc/Makefile | 1 + drivers/mmc/uniphier-sd.c | 751 +++++++++++++++++++++++++++ include/configs/uniphier.h | 4 + 28 files changed, 986 insertions(+) create mode 100644 drivers/mmc/uniphier-sd.c