arm64: allwinner: sun55i-t527: avaota-a1: Add SPI NAND
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v2 Latest3 patches 7 repliesIn review
- v13 patches 3 repliesSuperseded
Changes in v2 from the cover letter
- DT bindings (Krzysztof)
- Moved "allOf:" block after "required:" block
- Dropped "type:" from child node in conditional block
- Collected tags
- Link to v1:
https://lore.kernel.org/linux-sunxi/[email protected]/
Patches in v2 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | spi: dt-bindings: sun6i: Allow Dual SPI and Quad SPI for newer SoCsDocumentation/ | +24 | 0 replies | |
| 2/3 | arm64: dts: allwinner: sun55i-a523: Add pinmux for spi0 on PJ pinsarch/ | +35 | 0 replies | |
| 3/3 | arm64: dts: allwinner: sun55i-t527: avaota-a1: Add SPI NANDarch/ | +15 | 0 replies |
Reviews trailers per patch
All 3 patches have a Reviewed-by or Acked-by.
| Patch | Krzysztof Kozlowski | Jernej Skrabec |
|---|---|---|
| 1/3 | R-b | |
| 2/3 | R-b | |
| 3/3 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v2 0/3] arm64: allwinner: sun55i-t527: avaota-a1: Add SPI NAND
Hi,
This is v2 of my Avaota A1 SPI NAND enablement series.
Changes since v1:
- DT bindings (Krzysztof)
- Moved "allOf:" block after "required:" block
- Dropped "type:" from child node in conditional block
- Collected tags
- Link to v1:
https://lore.kernel.org/linux-sunxi/[email protected]/
This series enables the SPI NAND found on the Avaota A1 in Quad SPI mode. The SPI driver already supports Dual SPI and Quad SPI, but the bindings need to be updated to allow it.
Patch 1 updates the binding to allow Dual SPI and Quad SPI on the newer SoCs. It also allows describing no TX or no RX available.
Patch 2 adds another set of pins for spi0 on the A523 SoC family. This set is used for the SPI NAND on the Avaota A1 board.
Patch 3 enables the SPI NAND found on the board. No partition layout is provided at the moment.
Please have a look.
Thanks
ChenYu
Chen-Yu Tsai (3):
spi: dt-bindings: sun6i: Allow Dual SPI and Quad SPI for newer SoCs
arm64: dts: allwinner: sun55i-a523: Add pinmux for spi0 on PJ pins
arm64: dts: allwinner: sun55i-t527: avaota-a1: Add SPI NAND
.../bindings/spi/allwinner,sun6i-a31-spi.yaml | 29 ++++++++++++--- .../arm64/boot/dts/allwinner/sun55i-a523.dtsi | 35 +++++++++++++++++++ .../dts/allwinner/sun55i-t527-avaota-a1.dts | 15 ++++++++ 3 files changed, 74 insertions(+), 5 deletions(-)
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2.47.3