Re: [PATCH v4 0/5] Add Microchip PolarFire Soc Support

Palmer Dabbelt
2021-03-30T04:17:43Z

On Wed, 03 Mar 2021 12:02:48 PST (-0800), Atish Patra wrote:
> This series adds minimal support for Microchip Polar Fire Soc Icicle kit.
> It is rebased on v5.12-rc1 and depends on clock support.
> Only MMC and ethernet drivers are enabled via this series.
> The idea here is to add the foundational patches so that other drivers
> can be added to on top of this. The device tree may change based on
> feedback on bindings of individual driver support patches.
>
> This series has been tested on Qemu and Polar Fire Soc Icicle kit.
> It depends on the updated clock-series[2] and macb fix[3].
> The series is also tested by Lewis from Microchip.
>
> The series can also be found at.
> https://github.com/atishp04/linux/tree/polarfire_support_upstream_v4
>
> [1] https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg08582.html
> [2] https://www.spinics.net/lists/linux-clk/msg54579.html
>
> Changes from v3->v4:
> 1. Fixed few DT specific issues.
> 2. Rebased on top of new clock driver.
> 3. SD card functionality is verified.
>
> Changes from v2->v3:
> 1. Fixed a typo in dt binding.
> 2. Included MAINTAINERS entry for PolarFire SoC.
> 3. Improved the dts file by using lowercase clock names and keeping phy
> details in board specific dts file.
>
> Changes from v1->v2:
> 1. Modified the DT to match the device tree in U-Boot.
> 2. Added both eMMC & SDcard entries in DT. However, SD card is only enabled
> as it allows larger storage option for linux distros.
>
> Atish Patra (4):
> RISC-V: Add Microchip PolarFire SoC kconfig option
> dt-bindings: riscv: microchip: Add YAML documentation for the
> PolarFire SoC
> RISC-V: Initial DTS for Microchip ICICLE board
> RISC-V: Enable Microchip PolarFire ICICLE SoC
>
> Conor Dooley (1):
> MAINTAINERS: add microchip polarfire soc support
>
> .../devicetree/bindings/riscv/microchip.yaml | 27 ++
> MAINTAINERS | 8 +
> arch/riscv/Kconfig.socs | 7 +
> arch/riscv/boot/dts/Makefile | 1 +
> arch/riscv/boot/dts/microchip/Makefile | 2 +
> .../microchip/microchip-mpfs-icicle-kit.dts | 72 ++++
> .../boot/dts/microchip/microchip-mpfs.dtsi | 329 ++++++++++++++++++
> arch/riscv/configs/defconfig | 4 +
> 8 files changed, 450 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/riscv/microchip.yaml
> create mode 100644 arch/riscv/boot/dts/microchip/Makefile
> create mode 100644 arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts
> create mode 100644 arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi

I had this left in my inbox waiting for either some reviews to come in or a v2,
but I don't see any. Did I miss something?