linux-kernel - Re: [PATCH 10/10] spi: aspeed: Activate new spi-mem driver

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Date:   Wed, 16 Feb 2022 07:02:04 +0000
From:   Joel Stanley <joel@....id.au>
To:     Cédric Le Goater <clg@...d.org>
Cc:     linux-spi@...r.kernel.org,
        linux-mtd <linux-mtd@...ts.infradead.org>,
        Mark Brown <broonie@...nel.org>,
        Tudor Ambarus <tudor.ambarus@...rochip.com>,
        Pratyush Yadav <p.yadav@...com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        linux-aspeed <linux-aspeed@...ts.ozlabs.org>,
        Andrew Jeffery <andrew@...id.au>,
        Chin-Ting Kuo <chin-ting_kuo@...eedtech.com>,
        devicetree <devicetree@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 10/10] spi: aspeed: Activate new spi-mem driver

On Mon, 14 Feb 2022 at 09:43, Cédric Le Goater <clg@...d.org> wrote:
>
> The previous driver using the MTD SPI NOR interface is kept in case we
> find some issues but we should remove it quickly once the new driver
> using the spi-mem interface has been sufficiently exposed.
>
> Signed-off-by: Cédric Le Goater <clg@...d.org>

I suggest we drop the defconfig changes from both this patch and the
first. This way we'll always have the new driver being built, with
less churn.

If you strongly prefer the way you've done it then that's fine too.

> ---
>  arch/arm/configs/aspeed_g4_defconfig | 2 +-
>  arch/arm/configs/aspeed_g5_defconfig | 2 +-
>  arch/arm/configs/multi_v5_defconfig  | 2 +-
>  arch/arm/configs/multi_v7_defconfig  | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig
> index 964536444cd7..b4a1b2ed1a17 100644
> --- a/arch/arm/configs/aspeed_g4_defconfig
> +++ b/arch/arm/configs/aspeed_g4_defconfig
> @@ -64,7 +64,7 @@ CONFIG_MTD_BLOCK=y
>  CONFIG_MTD_PARTITIONED_MASTER=y
>  CONFIG_MTD_SPI_NOR=y
>  # CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
> -CONFIG_SPI_ASPEED_SMC_MTD_SPI_NOR=y
> +CONFIG_SPI_ASPEED_SMC=y
>  CONFIG_MTD_UBI=y
>  CONFIG_MTD_UBI_FASTMAP=y
>  CONFIG_MTD_UBI_BLOCK=y
> diff --git a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
> index e809236ca88b..ccc4240ee4b5 100644
> --- a/arch/arm/configs/aspeed_g5_defconfig
> +++ b/arch/arm/configs/aspeed_g5_defconfig
> @@ -103,7 +103,7 @@ CONFIG_MTD_BLOCK=y
>  CONFIG_MTD_PARTITIONED_MASTER=y
>  CONFIG_MTD_SPI_NOR=y
>  # CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
> -CONFIG_SPI_ASPEED_SMC_MTD_SPI_NOR=y
> +CONFIG_SPI_ASPEED_SMC=y
>  CONFIG_MTD_UBI=y
>  CONFIG_MTD_UBI_FASTMAP=y
>  CONFIG_MTD_UBI_BLOCK=y
> diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig
> index 49083ef05fb0..80a3ae02d759 100644
> --- a/arch/arm/configs/multi_v5_defconfig
> +++ b/arch/arm/configs/multi_v5_defconfig
> @@ -103,7 +103,7 @@ CONFIG_MTD_RAW_NAND=y
>  CONFIG_MTD_NAND_ATMEL=y
>  CONFIG_MTD_NAND_ORION=y
>  CONFIG_MTD_SPI_NOR=y
> -CONFIG_SPI_ASPEED_SMC_MTD_SPI_NOR=y
> +CONFIG_SPI_ASPEED_SMC=y
>  CONFIG_MTD_UBI=y
>  CONFIG_BLK_DEV_LOOP=y
>  CONFIG_ATMEL_SSC=m
> diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
> index fc1b69256b64..33572998dbbe 100644
> --- a/arch/arm/configs/multi_v7_defconfig
> +++ b/arch/arm/configs/multi_v7_defconfig
> @@ -217,7 +217,7 @@ CONFIG_MTD_NAND_DAVINCI=y
>  CONFIG_MTD_NAND_STM32_FMC2=y
>  CONFIG_MTD_NAND_PL35X=y
>  CONFIG_MTD_SPI_NOR=y
> -CONFIG_SPI_ASPEED_SMC_MTD_SPI_NOR=m
> +CONFIG_SPI_ASPEED_SMC=m
>  CONFIG_MTD_UBI=y
>  CONFIG_BLK_DEV_LOOP=y
>  CONFIG_BLK_DEV_RAM=y
> --
> 2.34.1
>