linux-kernel - Re: [PATCH v1 09/15] dmaengine: imx-sdma: remove ERR009165 on i.mx6ul

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Message-ID: <CAOMZO5AT2dPJwQefKwFsfp8XqodL4k7bhKcmXQskHbc9aQ6n8A@mail.gmail.com>
Date:   Tue, 23 Apr 2019 11:12:58 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Robin Gong <yibin.gong@....com>
Cc:     "broonie@...nel.org" <broonie@...nel.org>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "u.kleine-koenig@...gutronix.de" <u.kleine-koenig@...gutronix.de>,
        "plyatov@...il.com" <plyatov@...il.com>,
        "sean.nyekjaer@...vas.dk" <sean.nyekjaer@...vas.dk>,
        dl-linux-imx <linux-imx@....com>,
        "linux-spi@...r.kernel.org" <linux-spi@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>
Subject: Re: [PATCH v1 09/15] dmaengine: imx-sdma: remove ERR009165 on i.mx6ul

On Tue, Apr 23, 2019 at 10:51 AM Robin Gong <yibin.gong@....com> wrote:
>
> ECSPI issue fixed from i.mx6ul at hardware level, no need
> ERR009165 anymore on those chips such as i.mx8mq. Add i.mx6sx
> from where i.mx6ul source.
>
> Signed-off-by: Robin Gong <yibin.gong@....com>
> ---
>  drivers/dma/imx-sdma.c | 43 ++++++++++++++++++++++++++++++++++++++++++-
>  1 file changed, 42 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
> index 1e20470..99c44a5 100644
> --- a/drivers/dma/imx-sdma.c
> +++ b/drivers/dma/imx-sdma.c
> @@ -419,6 +419,7 @@ struct sdma_driver_data {
>         int num_events;
>         struct sdma_script_start_addrs  *script_addrs;
>         bool check_ratio;
> +       bool ecspi_fixed;

Please state the erratum number in the variable name, such as
has_err009165_fixed