linux-kernel - Re: [PATCH 0/3] Add SFC support for Ingenic SoCs.

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Message-ID: <e700eecf-e7e0-c2e7-9e20-b5d20df4b65f@gmail.com>
Date:   Sat, 23 Jul 2022 16:47:04 +0200
From:   Tomasz Maciej Nowak <tmn505@...il.com>
To:     周琰杰 (Zhou Yanjie) 
        <zhouyanjie@...yeetech.com>, tudor.ambarus@...rochip.com,
        p.yadav@...com, michael@...le.cc, miquel.raynal@...tlin.com,
        richard@....at, vigneshr@...com, broonie@...nel.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org
Cc:     linux-mtd@...ts.infradead.org, linux-spi@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, aidanmacdonald.0x0@...il.com,
        paul@...pouillou.net, dongsheng.qiu@...enic.com,
        aric.pzqi@...enic.com, rick.tyliu@...enic.com,
        jinghui.liu@...enic.com, sernia.zhou@...mail.com,
        reimu@...omaker.com
Subject: Re: [PATCH 0/3] Add SFC support for Ingenic SoCs.

W dniu 22.07.2022 o 18:48, 周琰杰 (Zhou Yanjie) pisze:
> 1.Use the spi-mem poll status APIs in SPI-NOR to reduce CPU load.
> 2.Add SFC support for the X1000 SoC, the X1600 SoC, and the X2000 SoC from Ingenic.
> 
> Liu Jinghui and Aidan MacDonald provided a lot of assistance during the development of this driver.
> 
> 周琰杰 (Zhou Yanjie) (3):
>   mtd: spi-nor: Use the spi-mem poll status APIs.
>   dt-bindings: SPI: Add Ingenic SFC bindings.
>   SPI: Ingenic: Add SFC support for Ingenic SoCs.
> 
>  .../devicetree/bindings/spi/ingenic,sfc.yaml       |  64 ++
>  drivers/mtd/spi-nor/core.c                         |  42 +-
>  drivers/spi/Kconfig                                |   9 +
>  drivers/spi/Makefile                               |   1 +
>  drivers/spi/spi-ingenic-sfc.c                      | 662 +++++++++++++++++++++
>  5 files changed, 768 insertions(+), 10 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/spi/ingenic,sfc.yaml
>  create mode 100755 drivers/spi/spi-ingenic-sfc.c
> 

Even tough it's still early in revision process, I'll add my
Tested-by: Tomasz Maciej Nowak <tmn505@...il.com>

The test was performed with Damai DM6291A SoC which is a Ingenic X1000 IP
but with 256 MiB RAM. No bugs yet observed on my side.

-- 
TMN