linux-kernel - [PATCH 00/14] Canaan devicetree fixes

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Date:   Sat, 18 Jun 2022 13:30:22 +0100
From:   Conor Dooley <mail@...chuod.ie>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>,
        Vinod Koul <vkoul@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Serge Semin <fancer.lancer@...il.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Palmer Dabbelt <palmer@...belt.com>,
        Palmer Dabbelt <palmer@...osinc.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Conor Dooley <conor.dooley@...rochip.com>,
        Masahiro Yamada <masahiroy@...nel.org>,
        Damien Le Moal <damien.lemoal@...nsource.wdc.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Niklas Cassel <niklas.cassel@....com>,
        Dillon Min <dillon.minfei@...il.com>,
        Heng Sia <jee.heng.sia@...el.com>,
        Jose Abreu <joabreu@...opsys.com>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org,
        alsa-devel@...a-project.org, linux-spi@...r.kernel.org,
        linux-riscv@...ts.infradead.org
Subject: [PATCH 00/14] Canaan devicetree fixes

From: Conor Dooley <conor.dooley@...rochip.com>

Hey all,
This series should rid us of dtbs_check errors for the RISC-V Canaan k210
based boards (well, unless you enable W=1 but that's another days work).
I *DO NOT* have any Canaan hardware so I have not tested any of this in
anger. I based the series on next-20220617.

For the bindings, I am never sure about which of {unevaluated,additional}
Properties is correct to use, but the if statements in the binding didn't
work with additional so I used unevaluated...

@Mark, for your two bindings I was not sure about the properties that I
made depend on the compatible, but I looked in tree and was not able to
find other users to contradict what's in the Canaan devicetrees nor did
I get that much help from their docs.

@Rob, yesterday's removal of ilitek,ili9341.txt is moved to ths series
since I was editing the dt-schema binding here anyway.

Finally, @Palmer:
This + Atul's stuff + the sifive dts watchdog patch will get us sorted
in terms of dtbs_check errors. To make keeping it that way a little
easier, I changed the Canaan devicetree Makefile so that it would build
all of the devicetrees in the directory if SOC_CANAAN. Hopefully someone
with a device can test it - but my build log *looked* fine but that's
not exactly sufficient.

Thanks,
Conor.

Conor Dooley (14):
  dt-bindings: display: convert ilitek,ili9341.txt to dt-schema
  dt-bindings: display: panel: allow ilitek,ili9341 in isolation
  ASoC: dt-bindings: convert designware-i2s to dt-schema
  dt-bindings: dma: add Canaan k210 to Synopsys DesignWare DMA
  dt-bindings: timer: add Canaan k210 to Synopsys DesignWare timer
  spi: dt-bindings: dw-apb-ssi: update spi-{r,t}x-bus-width for dwc-ssi
  riscv: dts: canaan: fix the k210's memory node
  riscv: dts: canaan: add a specific compatible for k210's dma
  riscv: dts: canaan: add a specific compatible for k210's timers
  riscv: dts: canaan: fix mmc node names
  riscv: dts: canaan: fix kd233 display spi frequency
  riscv: dts: canaan: use custom compatible for k210 i2s
  riscv: dts: canaan: remove spi-max-frequency from controllers
  riscv: dts: canaan: build all devicetress if SOC_CANAAN

 .../bindings/display/ilitek,ili9341.txt       | 27 ------
 .../display/panel/ilitek,ili9341.yaml         | 60 ++++++++----
 .../bindings/dma/snps,dw-axi-dmac.yaml        | 35 +++++--
 .../bindings/sound/designware-i2s.txt         | 35 -------
 .../bindings/sound/snps,designware-i2s.yaml   | 93 +++++++++++++++++++
 .../bindings/spi/snps,dw-apb-ssi.yaml         | 48 +++++++---
 .../bindings/timer/snps,dw-apb-timer.yaml     | 28 ++++--
 arch/riscv/boot/dts/canaan/Makefile           | 10 +-
 arch/riscv/boot/dts/canaan/canaan_kd233.dts   |  4 +-
 arch/riscv/boot/dts/canaan/k210.dtsi          | 25 ++---
 .../riscv/boot/dts/canaan/sipeed_maix_bit.dts |  2 +-
 .../boot/dts/canaan/sipeed_maix_dock.dts      |  2 +-
 arch/riscv/boot/dts/canaan/sipeed_maix_go.dts |  2 +-
 .../boot/dts/canaan/sipeed_maixduino.dts      |  2 +-
 14 files changed, 239 insertions(+), 134 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/ilitek,ili9341.txt
 delete mode 100644 Documentation/devicetree/bindings/sound/designware-i2s.txt
 create mode 100644 Documentation/devicetree/bindings/sound/snps,designware-i2s.yaml


base-commit: 07dc787be2316e243a16a33d0a9b734cd9365bd3
-- 
2.36.1