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Subject[PATCH v3 00/15] Canaan devicetree fixes
From: Conor Dooley <>

Hey all,
This series should rid us of dtbs_check errors for the RISC-V Canaan k210
based boards. 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.

I *DO NOT* have any Canaan hardware so I have not tested any of this in
action. Since I sent v1, I tried to buy some since it's cheap - but could
out of the limited stockists none seemed to want to deliver to Ireland :(
I based the series on next-20220617.


Changes since v2:
- i2s: added clocks maxItems
- dma: unconditionally extended the interrupts & dropped canaan
- timer: as per Sergey, split the timer dts nodes in 2 & drop the
binding patch
- ili9341: add a canaan specific compatible to the binding and dts

Changes since v1:
- I added a new dt node & compatible for the SRAM memory controller due
Damien's wish to preserve the inter-op with U-Boot.
- The dw-apb-ssi binding now uses the default rx/tx widths
- A new patch fixes bus {ranges,reg} warnings
- Rearranged the patches in a slightly more logical order

Conor Dooley (15):
dt-bindings: display: convert ilitek,ili9341.txt to dt-schema
dt-bindings: display: ili9341: document canaan kd233's lcd
ASoC: dt-bindings: convert designware-i2s to dt-schema
spi: dt-bindings: dw-apb-ssi: update spi-{r,t}x-bus-width
dt-bindings: dma: dw-axi-dmac: extend the number of interrupts
dt-bindings: memory-controllers: add canaan k210 sram controller
riscv: dts: canaan: fix the k210's memory node
riscv: dts: canaan: fix the k210's timer nodes
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: fix bus {ranges,reg} warnings
riscv: dts: canaan: add specific compatible for kd233's LCD
riscv: dts: canaan: build all devicetress if SOC_CANAAN

.../bindings/display/ilitek,ili9341.txt | 27 ------
.../display/panel/ilitek,ili9341.yaml | 49 +++++++---
.../bindings/dma/snps,dw-axi-dmac.yaml | 4 +-
.../memory-controllers/canaan,k210-sram.yaml | 52 ++++++++++
.../bindings/sound/designware-i2s.txt | 35 -------
.../bindings/sound/snps,designware-i2s.yaml | 94 +++++++++++++++++++
.../bindings/spi/snps,dw-apb-ssi.yaml | 6 --
arch/riscv/boot/dts/canaan/Makefile | 10 +-
arch/riscv/boot/dts/canaan/canaan_kd233.dts | 6 +-
arch/riscv/boot/dts/canaan/k210.dtsi | 76 ++++++++++-----
.../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, 253 insertions(+), 114 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/display/ilitek,ili9341.txt
create mode 100644 Documentation/devicetree/bindings/memory-controllers/canaan,k210-sram.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/designware-i2s.txt
create mode 100644 Documentation/devicetree/bindings/sound/snps,designware-i2s.yaml

base-commit: 07dc787be2316e243a16a33d0a9b734cd9365bd3

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