This series picks minimum required commits from v6.12-rc1-dts to add initial support for the FriendlyElec NanoPC-T6 LTS variant.
The adc-uclass and rockchip-saradc drivers are adopted to support cases when DM_REGULATOR is disabled and using a fallback voltage reference from the vdd-microvolts prop in DT.
Finally board specific code is added to help detect non-LTS vs LTS variant at runtime and nanopc-t6-rk3588_defconfig is extended to enable Kconfig options for updated DTs.
Please note that this has only been runtime tested on a non-LTS variant of a NanoPC-T6 board.
Jonas Karlman (4): rockchip: rk3588-nanopc-t6: Drop upstream props from u-boot.dtsi adc: Allow use of adc with DM_REGULATOR disabled adc: rockchip-saradc: Use vdd-microvolts prop as fallback rockchip: rk3588-nanopc-t6: Add support for NanoPC-T6 LTS
Marcin Juszkiewicz (4): arm64: dts: rockchip: prepare NanoPC-T6 for LTS board arm64: dts: rockchip: move NanoPC-T6 parts to DTS arm64: dts: rockchip: add NanoPC-T6 LTS arm64: dts: rockchip: add SPI flash on NanoPC-T6
arch/arm/dts/rk3588-nanopc-t6-u-boot.dtsi | 16 +- board/friendlyelec/nanopc-t6-rk3588/Makefile | 3 + .../nanopc-t6-rk3588/nanopc-t6-rk3588.c | 59 ++ configs/nanopc-t6-rk3588_defconfig | 12 + drivers/adc/adc-uclass.c | 4 +- drivers/adc/rockchip-saradc.c | 9 +- .../arm64/rockchip/rk3588-nanopc-t6-lts.dts | 60 ++ .../src/arm64/rockchip/rk3588-nanopc-t6.dts | 909 +---------------- .../src/arm64/rockchip/rk3588-nanopc-t6.dtsi | 943 ++++++++++++++++++ 9 files changed, 1092 insertions(+), 923 deletions(-) create mode 100644 board/friendlyelec/nanopc-t6-rk3588/Makefile create mode 100644 board/friendlyelec/nanopc-t6-rk3588/nanopc-t6-rk3588.c create mode 100644 dts/upstream/src/arm64/rockchip/rk3588-nanopc-t6-lts.dts create mode 100644 dts/upstream/src/arm64/rockchip/rk3588-nanopc-t6.dtsi