> -Original Message-
> From: Boris Brezillon
> Sent: 2018年9月30日 18:40
> To: Chuanhua Han
> Cc: broo...@kernel.org; linux-...@vger.kernel.org;
> linux-kernel@vger.kernel.org; e...@deif.com
> Subject: Re: [PATCH v2 1/4] spi: spi-mem: Add the spi_set_xfer_bpw functio
> -Original Message-
> From: Boris Brezillon
> Sent: 2018年9月30日 18:40
> To: Chuanhua Han
> Cc: broo...@kernel.org; linux-...@vger.kernel.org;
> linux-kernel@vger.kernel.org; e...@deif.com
> Subject: Re: [PATCH v2 1/4] spi: spi-mem: Add the spi_set_xfer_bpw functio
> -Original Message-
> From: Esben Haabendal On Behalf Of Esben
> Haabendal
> Sent: 2018年9月30日 18:18
> To: Boris Brezillon
> Cc: Chuanhua Han ; broo...@kernel.org;
> linux-...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH v
On Sun, 30 Sep 2018 10:18:18 +
Chuanhua Han wrote:
> > -Original Message-
> > From: Boris Brezillon
> > Sent: 2018年9月30日 18:04
> > To: Chuanhua Han
> > Cc: broo...@kernel.org; linux-...@vger.kernel.org;
> > linux-kernel@vger.kernel.org; e...@dei
> -Original Message-
> From: Esben Haabendal On Behalf Of Esben
> Haabendal
> Sent: 2018年9月30日 18:18
> To: Boris Brezillon
> Cc: Chuanhua Han ; broo...@kernel.org;
> linux-...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH v
On Sun, 30 Sep 2018 10:18:18 +
Chuanhua Han wrote:
> > -Original Message-
> > From: Boris Brezillon
> > Sent: 2018年9月30日 18:04
> > To: Chuanhua Han
> > Cc: broo...@kernel.org; linux-...@vger.kernel.org;
> > linux-kernel@vger.kernel.org; e...@dei
> -Original Message-
> From: Boris Brezillon
> Sent: 2018年9月30日 18:04
> To: Chuanhua Han
> Cc: broo...@kernel.org; linux-...@vger.kernel.org;
> linux-kernel@vger.kernel.org; e...@deif.com
> Subject: Re: [PATCH v2 1/4] spi: spi-mem: Add the spi_set_xfer_bpw func
> -Original Message-
> From: Boris Brezillon
> Sent: 2018年9月30日 18:04
> To: Chuanhua Han
> Cc: broo...@kernel.org; linux-...@vger.kernel.org;
> linux-kernel@vger.kernel.org; e...@deif.com
> Subject: Re: [PATCH v2 1/4] spi: spi-mem: Add the spi_set_xfer_bpw func
Boris Brezillon writes:
> Hi Chuanhua,
>
> On Sun, 30 Sep 2018 17:25:32 +0800
> Chuanhua Han wrote:
>
>> Before we add this spi_transfer to the spi_message chain table, we need
>> bits_per_word_mask based on spi_control to set the bits_per_word of
>> this spi_transfer.
>
> Let's make it
Boris Brezillon writes:
> Hi Chuanhua,
>
> On Sun, 30 Sep 2018 17:25:32 +0800
> Chuanhua Han wrote:
>
>> Before we add this spi_transfer to the spi_message chain table, we need
>> bits_per_word_mask based on spi_control to set the bits_per_word of
>> this spi_transfer.
>
> Let's make it
Hi Chuanhua,
On Sun, 30 Sep 2018 17:25:32 +0800
Chuanhua Han wrote:
> Before we add this spi_transfer to the spi_message chain table, we need
> bits_per_word_mask based on spi_control to set the bits_per_word of
> this spi_transfer.
Let's make it clearer: this is wrong. The spi-mem protocol is
Hi Chuanhua,
On Sun, 30 Sep 2018 17:25:32 +0800
Chuanhua Han wrote:
> Before we add this spi_transfer to the spi_message chain table, we need
> bits_per_word_mask based on spi_control to set the bits_per_word of
> this spi_transfer.
Let's make it clearer: this is wrong. The spi-mem protocol is
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