Hi,
This series is adds support for the H2+ and H5 variants of the Libre Computer Project ALL-H3-CC board. The board uses the same board design with the H2+, H3, and H5 SoCs, with different memory capacities. The H3 version was supported in v2018.03.
The Linux Kernel patch submissions for these two boards can be found here: https://lkml.org/lkml/2018/4/24/312
The device tree changes are not synced from the kernel. Rather, the same changes are applied to U-boot's copy. First the ALL-H3-CC dts is split into a common board design dtsi, and a H3 specific dts. Then the H2+ and H5 versions are added, reusing the same dtsi file.
Patch 1 disables R_I2C and SPL_I2C for the ALL-H3-CC. Turns out there is no use for it.
Patch 2 splits the ALL-H3-CC dts file into a common board design dtsi, and a H3 specific dts.
Patch 3 adds support for the H2+ variant of ALL-H3-CC.
Patch 4 adds support for the H5 variant of ALL-H3-CC.
Patch 5 is an unrelated cleanup patch for the dts Makefile. It might or might not conflict if sent separately, depending on how much diff context git uses, so I'm sending it together.
Please have a look.
Chen-Yu Tsai (5): sunxi: Disable R_I2C for Libre Computer Board ALL-H3-CC H3 ver. sunxi: Split out common board design for ALL-H3-CC device tree sunxi: Add Libre Computer Board ALL-H3-CC H2+ ver. sunxi: Add Libre Computer Board ALL-H3-CC H5 ver. sunxi: Sort dts Makefile entries for H3
arch/arm/dts/Makefile | 10 +- .../arm/dts/sun50i-h5-libretech-all-h3-cc.dts | 13 ++ .../dts/sun8i-h2-plus-libretech-all-h3-cc.dts | 13 ++ arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts | 166 +----------------- ....dts => sunxi-hx-libretech-all-h3-cc.dtsi} | 9 +- board/sunxi/MAINTAINERS | 4 +- ... => libretech_all_h3_cc_h2_plus_defconfig} | 2 +- configs/libretech_all_h3_cc_h3_defconfig | 2 - ...onfig => libretech_all_h3_cc_h5_defconfig} | 4 +- 9 files changed, 41 insertions(+), 182 deletions(-) create mode 100644 arch/arm/dts/sun50i-h5-libretech-all-h3-cc.dts create mode 100644 arch/arm/dts/sun8i-h2-plus-libretech-all-h3-cc.dts copy arch/arm/dts/{sun8i-h3-libretech-all-h3-cc.dts => sunxi-hx-libretech-all-h3-cc.dtsi} (94%) copy configs/{orangepi_one_defconfig => libretech_all_h3_cc_h2_plus_defconfig} (85%) copy configs/{orangepi_one_defconfig => libretech_all_h3_cc_h5_defconfig} (80%)