Messages in this thread | | | From | Mason Yang <> | Subject | [PATCH v3 0/2] spi: Add Renesas R-Car Gen3 RPC SPI driver | Date | Fri, 7 Dec 2018 19:13:17 +0800 |
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Hi Mark,
This Renesas R-Car Gen3 RPC SPI driver is based on Boris's new spi-mem direct mapping read/write mode [1][2].
v3 patch is according to Marek and Geert's comments including: 1) soc_device_mach() to set up RPC_PHYCNT_STRTIM. 2) get_unaligned() 3) rpc-mode for rpi-spi-flash or rpc-hyperflash. 4) coding style and so on.
v2 patch including: 1) remove RPC clock enable/dis-able control, 2) patch run time PM, 3) add RPC module software reset, 4) add regmap, 5) other coding style and so on.
thanks for your review.
best regards, Mason
[1] https://patchwork.kernel.org/patch/10670753 [2] https://patchwork.kernel.org/patch/10670747
Mason Yang (2): spi: Add Renesas R-Car Gen3 RPC SPI controller driver dt-binding: spi: Document Renesas R-Car Gen3 RPC controller bindings
.../devicetree/bindings/spi/spi-renesas-rpc.txt | 38 + drivers/spi/Kconfig | 6 + drivers/spi/Makefile | 1 + drivers/spi/spi-renesas-rpc.c | 776 +++++++++++++++++++++ 4 files changed, 821 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-renesas-rpc.txt create mode 100644 drivers/spi/spi-renesas-rpc.c
-- 1.9.1
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