[PATCH v3 00/12] riscv: Allwinner D1/D1s platform support

[Conor Dooley]

On Thu, Dec 08, 2022 at 03:02:25AM -0600, Samuel Holland wrote:
> This series adds the Kconfig/defconfig plumbing and devicetrees for a
> range of Allwinner D1 and D1s-based boards. Many features are already
> enabled, including USB, Ethernet, and WiFi.
> 
> The devicetrees use bindings from the following series which have not
> yet been merged to linux-next:
>  - In-package LDO regulators:
>    https://lore.kernel.org/lkml/20221208084127.17443-1-samuel@sholland.org/
>  - Ethernet MAC binding fix (not a new issue with D1):
>    https://lore.kernel.org/lkml/20221208061616.7806-1-samuel@sholland.org/
>  - TI ADC101C ADC (accepted, not yet in linux-next):
>    https://lore.kernel.org/lkml/20221125220903.8632-1-samuel@sholland.org/
> 
> The only remaining DT validation issue is that gpio-fan is missing a
> YAML conversion, although one is on the list here:
> https://lore.kernel.org/lkml/20220126200350.3633576-1-clabbe@baylibre.com/

With the above 4 in next:
Acked-by: Conor Dooley <conor.dooley at microchip.com>

Corentin's patch looked like it needed only minor changes. I shall go
ping it :)

> 
> $ make ARCH=riscv CROSS_COMPILE=riscv64-linux-musl- dtbs_check
>   SYNC    include/config/auto.conf.cmd
>   LINT    Documentation/devicetree/bindings
>   CHKDT   Documentation/devicetree/bindings/processed-schema.json
>   SCHEMA  Documentation/devicetree/bindings/processed-schema.json
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-dongshan-nezha-stu.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-86-panel-480p.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-86-panel-720p.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dtb
>   DTC_CHK arch/riscv/boot/dts/allwinner/sun20i-d1s-mangopi-mq.dtb
> arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dtb:0:0: /fan: failed to match any schema with compatible: ['gpio-fan']
> 
> Note that validation requires dt-schema v2022.12 or newer.
> 
> I tested this series (DMIC, Ethernet, LEDs, MMC, PMIC, touch, and USB,
> all where available) on the following boards:
>  - sun20i-d1-devterm-v3.14
>  - sun20i-d1-dongshan-nezha-stu
>  - sun20i-d1-lichee-rv-86-panel-480p
>  - sun20i-d1-mangopi-mq-pro
>  - sun20i-d1-nezha
>  - sun20i-d1s-mangopi-mq
> 
> Changes in v3:
>  - Drop dummy DCXO clock-frequency property
>  - Decrease the PLIC's riscv,ndev property to 175
>  - Fix `make W=1 dtbs` warnings (unnecessary #address/#size-cells)
>  - Drop mmc aliases
>  - Change LED_FUNCTION_BACKLIGHT to LED_FUNCTION_STATUS (the backlight
>    regulator is disconnected by default, so this is a standalone LED)
>  - Fix `make W=1 dtbs` warnings (missing reg properties)
>  - ARCH_SUNXI depends on MMU && !XIP_KERNEL
> 
> Changes in v2:
>  - Add MangoPi MQ (non-Pro) board
>  - Split into separate files for sharing with D1s/R528/T113
>  - Use SOC_PERIPHERAL_IRQ macro for interrupts
>  - Rename osc24M to dcxo and move the frequency to the board DTs
>  - Drop analog LDOs due to the missing binding
>  - Correct tcon_top DSI clock reference
>  - Add DMIC, DSI controller, and DPHY (bindings are in linux-next)
>  - Add CPU OPP table
>  - Common regulators moved to MangoPi MQ patch, removed analog LDOs
>  - Removed LRADC (depends on analog LDOs)
>  - Added XR829 host-wake interrupt
>  - Added DMIC sound card to Lichee RV dock and Lichee RV 86 Panel
>  - Removed LRADC (depends on analog LDOs)
>  - Added LED (GPIO shared between onboard LED and backlight regulator)
>  - Added PMIC GPIO controller node (binding merged for 6.2)
>  - Sort Kconfig as if we had done s/SOC_/ARCH_/ for future-proofing
> 
> Samuel Holland (12):
>   MAINTAINERS: Match the sun20i family of Allwinner SoCs
>   dt-bindings: vendor-prefixes: Add Allwinner D1/D1s board vendors
>   dt-bindings: riscv: Add Allwinner D1/D1s board compatibles
>   riscv: dts: allwinner: Add the D1/D1s SoC devicetree
>   riscv: dts: allwinner: Add MangoPi MQ devicetree
>   riscv: dts: allwinner: Add Allwinner D1 Nezha devicetree
>   riscv: dts: allwinner: Add Sipeed Lichee RV devicetrees
>   riscv: dts: allwinner: Add MangoPi MQ Pro devicetree
>   riscv: dts: allwinner: Add Dongshan Nezha STU devicetree
>   riscv: dts: allwinner: Add ClockworkPi and DevTerm devicetrees
>   riscv: Add the Allwinner SoC family Kconfig option
>   riscv: defconfig: Enable the Allwinner D1 platform and drivers
> 
>  .../devicetree/bindings/riscv/sunxi.yaml      |  69 ++
>  .../devicetree/bindings/vendor-prefixes.yaml  |   4 +
>  MAINTAINERS                                   |   2 +-
>  arch/riscv/Kconfig.socs                       |  10 +
>  arch/riscv/boot/dts/Makefile                  |   1 +
>  arch/riscv/boot/dts/allwinner/Makefile        |  11 +
>  .../allwinner/sun20i-common-regulators.dtsi   |  35 +
>  .../allwinner/sun20i-d1-clockworkpi-v3.14.dts | 252 ++++++
>  .../dts/allwinner/sun20i-d1-devterm-v3.14.dts |  36 +
>  .../sun20i-d1-dongshan-nezha-stu.dts          | 117 +++
>  .../sun20i-d1-lichee-rv-86-panel-480p.dts     |  29 +
>  .../sun20i-d1-lichee-rv-86-panel-720p.dts     |  10 +
>  .../sun20i-d1-lichee-rv-86-panel.dtsi         | 119 +++
>  .../allwinner/sun20i-d1-lichee-rv-dock.dts    |  97 ++
>  .../dts/allwinner/sun20i-d1-lichee-rv.dts     |  87 ++
>  .../allwinner/sun20i-d1-mangopi-mq-pro.dts    | 142 +++
>  .../boot/dts/allwinner/sun20i-d1-nezha.dts    | 166 ++++
>  arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi  |  66 ++
>  .../dts/allwinner/sun20i-d1s-mangopi-mq.dts   | 134 +++
>  arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi |  76 ++
>  .../boot/dts/allwinner/sunxi-d1-t113.dtsi     |  15 +
>  .../boot/dts/allwinner/sunxi-d1s-t113.dtsi    | 837 ++++++++++++++++++
>  arch/riscv/configs/defconfig                  |  22 +-
>  23 files changed, 2335 insertions(+), 2 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/riscv/sunxi.yaml
>  create mode 100644 arch/riscv/boot/dts/allwinner/Makefile
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-common-regulators.dtsi
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-dongshan-nezha-stu.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-86-panel-480p.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-86-panel-720p.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-86-panel.dtsi
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1s-mangopi-mq.dts
>  create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
>  create mode 100644 arch/riscv/boot/dts/allwinner/sunxi-d1-t113.dtsi
>  create mode 100644 arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
> 
> -- 
> 2.37.4
> 
> 
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