This series is attempt to revive previous work to add support for SPI controller which is used in newest Allwinner's SOCs R329/D1/R528/T113s https://lore.kernel.org/lkml/BYAPR20MB2472E8B10BFEF75E7950BBC0BCF79@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/ v3: - fixed effective_speed_hz setup and added SPI sample mode configuration - merged DT bindings for R329 and D1 SPI controllers - added SPI_DBI node to sunxi-d1s-t113.dtsi v2: - added DT bindings and node for D1/T113s Icenowy Zheng (1): spi: sun6i: change OF match data to a struct Maksim Kiselev (4): dt-bindings: spi: sun6i: add DT bindings for Allwinner R329/D1/R528/T113s SPI spi: sun6i: add quirk for in-controller clock divider spi: sun6i: add support for R329/D1/R528/T113s SPI controllers riscv: dts: allwinner: d1: Add SPI controllers node .../bindings/spi/allwinner,sun6i-a31-spi.yaml | 7 + .../boot/dts/allwinner/sunxi-d1s-t113.dtsi | 37 +++++ drivers/spi/spi-sun6i.c | 132 ++++++++++++------ 3 files changed, 136 insertions(+), 40 deletions(-) -- 2.39.2
