[PATCH v1 0/3] Allwinner R329/D1/R528/T113s Dual/Quad SPI modes support

[Maksim Kiselev]

This series extends the previous https://lore.kernel.org/all/20230510081121.3463710-1-bigunclemax@xxxxxxxxx
And adds support for Dual and Quad SPI modes for the listed SoCs.
Both modes have been tested on the T113s and should work on
other Allwinner's SoCs that have a similar SPI conttoller.
It may also work for previous SoCs that support Dual/Quad modes.
One of them are H6 and H616.

Maksim Kiselev (3):
  spi: sun6i: add quirk for dual and quad SPI modes support
  spi: sun6i: add dual and quad SPI modes support for R329/D1/R528/T113s
  riscv: dts: allwinner: d1: Add QSPI pins node for pinmux PC port

 .../boot/dts/allwinner/sunxi-d1s-t113.dtsi    |  7 +++++
 drivers/spi/spi-sun6i.c                       | 30 ++++++++++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

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2.39.2