Enabling DM_MMC is not straight forward for Allwinner SoC's to make proper compatibility in mmc driver vs DT nodes.
Existing dm code for ahb gate clock will be suitable to handle sun4i,5i,6i and 7i U-Boot specific mmc dt nodes, which are different from Linux in terms of clocks phandle notation.
U-Boot DT clocks phandle follow direct ahb and clock address on node definition with specific bit position, but Linux clocks phandle follow macros to define AHB and MMC clocks so-that the ccu driver will set the bits accordingly.
Clocks phandle notations in U-Boot for higher Allwinner SoC start from sun8i, sun50i are following Linux notation so-that both Linux and U-Boot can have common node definition.
This series will address the ahb gate, clock setup to handle all type of Allwinner SoCs. and sync mmc node definitions from Linux for sun4i and sun5i.
Note: - sun6i, A23, A33, V3S were untested these need to have a closer look on dt nodes along with default ENV_FAT device.
All these changes available at u-boot-sunxi/next
Let me know if any questions or missings, Jagan.
Jagan Teki (25): ARM: dts: sun4i: Sync A10 MMC nodes from Linux ARM: dts: sun4i: Sync A10 board dts mmc0 node from Linux ARM: dts: sun4i: Add mmc0 node for iNet 3F ARM: dts: sun4i: Add mmc0 node for iNet 3W dm: mmc: sunxi: Refactor ahb gate and clock setup dm: mmc: sunxi: Add ahb reset0 register write ARM: dts: sun7i: Sync A20 MMC nodes from Linux ARM: dts: sun7i: Add mmc0 node for Primo73 tablet ARM: dts: sun7i: Add mmc0 node for Ainol AW1 ARM: dts: sun7i: Add mmc0 node for Mele M5 ARM: dts: sun7i: Add mmc0 node for Toptech BD1078 sunxi: A20: Enable DM_MMC mmc: sunxi: Add mmc, emmc H5/A64 compatible sunxi: H3_H5: Enable DM_MMC sunxi: A64: Enable DM_MMC ARM: dts: sun8i: Update A83T dts(i) files from Linux mmc: sunxi: Add A83T emmc compatible sunxi: A83T: Enable DM_MMC ARM: dts: sun8i: Update R40 dts(i) files from Linux sunxi: V40: Enable DM_MMC fastboot: sunxi: Update fastboot mmc default device env: sunxi: Update default env fat device sunxi: Use mmc_bootdev=2 for MMC2 boot [DO NOT MERGE] sunxi: A13/A31: Enable DM_MMC [DO NOT MERGE] sunxi: A23/A33/V3S: Enable DM_MMC
arch/arm/dts/axp81x.dtsi | 169 ++++ arch/arm/dts/sun4i-a10-a1000.dts | 5 +- arch/arm/dts/sun4i-a10-ba10-tvbox.dts | 5 +- arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts | 5 +- arch/arm/dts/sun4i-a10-cubieboard.dts | 5 +- arch/arm/dts/sun4i-a10-dserve-dsrv9703c.dts | 5 +- arch/arm/dts/sun4i-a10-gemei-g9.dts | 5 +- arch/arm/dts/sun4i-a10-hackberry.dts | 5 +- arch/arm/dts/sun4i-a10-hyundai-a7hd.dts | 5 +- arch/arm/dts/sun4i-a10-inet-3f.dts | 9 + arch/arm/dts/sun4i-a10-inet-3w.dts | 9 + arch/arm/dts/sun4i-a10-inet1.dts | 5 +- arch/arm/dts/sun4i-a10-inet97fv2.dts | 5 +- arch/arm/dts/sun4i-a10-inet9f-rev03.dts | 5 +- .../dts/sun4i-a10-itead-iteaduino-plus.dts | 5 +- arch/arm/dts/sun4i-a10-jesurun-q5.dts | 5 +- arch/arm/dts/sun4i-a10-marsboard.dts | 5 +- arch/arm/dts/sun4i-a10-mini-xplus.dts | 5 +- arch/arm/dts/sun4i-a10-mk802.dts | 5 +- arch/arm/dts/sun4i-a10-mk802ii.dts | 5 +- arch/arm/dts/sun4i-a10-olinuxino-lime.dts | 5 +- arch/arm/dts/sun4i-a10-pcduino.dts | 5 +- arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts | 5 +- arch/arm/dts/sun4i-a10.dtsi | 112 +-- arch/arm/dts/sun7i-a20-ainol-aw1.dts | 13 + arch/arm/dts/sun7i-a20-m5.dts | 12 + arch/arm/dts/sun7i-a20-primo73.dts | 20 +- .../dts/sun7i-a20-yones-toptech-bd1078.dts | 13 + arch/arm/dts/sun7i-a20.dtsi | 102 +- .../dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 195 +++- arch/arm/dts/sun8i-a83t-bananapi-m3.dts | 298 +++++- arch/arm/dts/sun8i-a83t-cubietruck-plus.dts | 322 ++++++- arch/arm/dts/sun8i-a83t-tbs-a711.dts | 355 ++++++- arch/arm/dts/sun8i-a83t.dtsi | 885 ++++++++++++++++-- arch/arm/dts/sun8i-r40-bananapi-m2-ultra.dts | 197 +++- arch/arm/dts/sun8i-r40.dtsi | 616 +++++++++++- arch/arm/dts/sun8i-v40-bananapi-m2-berry.dts | 50 + arch/arm/mach-sunxi/Kconfig | 10 + board/sunxi/board.c | 2 +- configs/A20-OLinuXino-Lime2-eMMC_defconfig | 2 + configs/A20-OLinuXino_MICRO-eMMC_defconfig | 1 + configs/A20-OLinuXino_MICRO_defconfig | 1 + configs/A20-Olimex-SOM-EVB_defconfig | 1 + configs/A20-Olimex-SOM204-EVB-eMMC_defconfig | 1 + configs/Mele_M3_defconfig | 1 + configs/Orangepi_mini_defconfig | 1 + configs/Sinlinx_SinA33_defconfig | 2 + configs/Yones_Toptech_BD1078_defconfig | 1 + configs/amarula_a64_relic_defconfig | 2 + drivers/fastboot/Kconfig | 3 +- drivers/mmc/sunxi_mmc.c | 81 +- env/Kconfig | 3 +- include/configs/sunxi-common.h | 4 +- include/dt-bindings/clock/sun4i-a10-ccu.h | 202 ++++ include/dt-bindings/clock/sun7i-a20-ccu.h | 53 ++ include/dt-bindings/clock/sun8i-a83t-ccu.h | 140 +++ include/dt-bindings/reset/sun8i-a83t-ccu.h | 98 ++ 57 files changed, 3715 insertions(+), 371 deletions(-) create mode 100644 arch/arm/dts/axp81x.dtsi create mode 100644 include/dt-bindings/clock/sun4i-a10-ccu.h create mode 100644 include/dt-bindings/clock/sun7i-a20-ccu.h create mode 100644 include/dt-bindings/clock/sun8i-a83t-ccu.h create mode 100644 include/dt-bindings/reset/sun8i-a83t-ccu.h