This patch series implements a feature to automatically choose the right PinePhone device tree by probing the hardware. It then extends the functionality to pass the chosen DTB name to the boot command. Finally, I add device trees and a defconfig for the PinePhone.
Changes from v1 to v2: - Removed unnecessary "else"s in DT selection logic - Updated DT tag reference from v5.9-rc3 to v5.9 (no code change) - Regenerated defconfig with `make savedefconfig` - Added Acked-by and Reviewed-by tags Samuel Holland (8): sunxi: board: Use a more descriptive variable name sunxi: board: Add a helper to get the SPL DT name sunxi: board: Simplify Pine A64 DT selection logic sunxi: board: Add PinePhone DT selection logic sunxi: board: Save the chosen DT name in the SPL header sunxi: board: Set fdtfile to match the DT chosen by SPL sunxi: DT: A64: update device tree files sunxi: a64: Add a defconfig for the PinePhone arch/arm/dts/Makefile | 4 + arch/arm/dts/axp803.dtsi | 82 +-- arch/arm/dts/sun50i-a64-amarula-relic.dts | 109 +++- arch/arm/dts/sun50i-a64-bananapi-m64.dts | 118 ++-- arch/arm/dts/sun50i-a64-cpu-opp.dtsi | 75 +++ arch/arm/dts/sun50i-a64-nanopi-a64.dts | 70 +-- .../dts/sun50i-a64-oceanic-5205-5inmfd.dts | 31 +- arch/arm/dts/sun50i-a64-olinuxino-emmc.dts | 12 +- arch/arm/dts/sun50i-a64-olinuxino.dts | 113 ++-- arch/arm/dts/sun50i-a64-orangepi-win.dts | 127 +++-- arch/arm/dts/sun50i-a64-pine64-lts.dts | 7 +- arch/arm/dts/sun50i-a64-pine64-plus.dts | 52 +- arch/arm/dts/sun50i-a64-pine64.dts | 97 ++-- arch/arm/dts/sun50i-a64-pinebook-u-boot.dtsi | 17 - arch/arm/dts/sun50i-a64-pinebook.dts | 237 ++++++-- arch/arm/dts/sun50i-a64-pinephone-1.0.dts | 11 + arch/arm/dts/sun50i-a64-pinephone-1.1.dts | 30 + arch/arm/dts/sun50i-a64-pinephone-1.2.dts | 40 ++ arch/arm/dts/sun50i-a64-pinephone.dtsi | 429 ++++++++++++++ arch/arm/dts/sun50i-a64-pinetab.dts | 460 +++++++++++++++ arch/arm/dts/sun50i-a64-sopine-baseboard.dts | 113 ++-- arch/arm/dts/sun50i-a64-sopine.dtsi | 69 +-- arch/arm/dts/sun50i-a64-teres-i-u-boot.dtsi | 41 -- arch/arm/dts/sun50i-a64-teres-i.dts | 138 ++++- arch/arm/dts/sun50i-a64.dtsi | 532 ++++++++++++++---- arch/arm/mach-sunxi/Kconfig | 7 + board/sunxi/board.c | 97 +++- configs/pinephone_defconfig | 12 + include/dt-bindings/clock/sun50i-a64-ccu.h | 4 +- include/dt-bindings/clock/sun8i-de2.h | 3 + include/dt-bindings/reset/sun8i-de2.h | 1 + 31 files changed, 2488 insertions(+), 650 deletions(-) create mode 100644 arch/arm/dts/sun50i-a64-cpu-opp.dtsi delete mode 100644 arch/arm/dts/sun50i-a64-pinebook-u-boot.dtsi create mode 100644 arch/arm/dts/sun50i-a64-pinephone-1.0.dts create mode 100644 arch/arm/dts/sun50i-a64-pinephone-1.1.dts create mode 100644 arch/arm/dts/sun50i-a64-pinephone-1.2.dts create mode 100644 arch/arm/dts/sun50i-a64-pinephone.dtsi create mode 100644 arch/arm/dts/sun50i-a64-pinetab.dts delete mode 100644 arch/arm/dts/sun50i-a64-teres-i-u-boot.dtsi create mode 100644 configs/pinephone_defconfig -- 2.26.2