Hi Trent,
On 9 August 2018 at 03:08, Trent Piepho wrote:
> On Wed, 2018-08-08 at 11:19 +0800, Baolin Wang wrote:
>> On 8 August 2018 at 01:10, Trent Piepho wrote:
>> > On Tue, 2018-08-07 at 18:43 +0800, Baolin Wang wrote:
>> > >
>> > > +static u32 sprd_spi_transfer_max_timeout(struct sprd_spi *s
On Wed, 2018-08-08 at 11:19 +0800, Baolin Wang wrote:
> On 8 August 2018 at 01:10, Trent Piepho wrote:
> > On Tue, 2018-08-07 at 18:43 +0800, Baolin Wang wrote:
> > >
> > > +static u32 sprd_spi_transfer_max_timeout(struct sprd_spi *ss,
> > > + struct spi_trans
On 8 August 2018 at 17:31, Mark Brown wrote:
> On Wed, Aug 08, 2018 at 10:45:33AM +0800, Baolin Wang wrote:
>> On 7 August 2018 at 22:24, Mark Brown wrote:
>> > On Tue, Aug 07, 2018 at 06:43:38PM +0800, Baolin Wang wrote:
>
>> >> + bits_per_word = bits_per_word > 16 ? round_up(bits_per_word,
On Wed, Aug 08, 2018 at 10:45:33AM +0800, Baolin Wang wrote:
> On 7 August 2018 at 22:24, Mark Brown wrote:
> > On Tue, Aug 07, 2018 at 06:43:38PM +0800, Baolin Wang wrote:
> >> + bits_per_word = bits_per_word > 16 ? round_up(bits_per_word, 16) :
> >> + round_up(bits_per_word, 8);
Hi Trent,
On 8 August 2018 at 01:10, Trent Piepho wrote:
> On Tue, 2018-08-07 at 18:43 +0800, Baolin Wang wrote:
>>
>> +static u32 sprd_spi_transfer_max_timeout(struct sprd_spi *ss,
>> + struct spi_transfer *t)
>> +{
>> + /*
>> + * The time spent on t
Hi Mark,
On 7 August 2018 at 22:24, Mark Brown wrote:
> On Tue, Aug 07, 2018 at 06:43:38PM +0800, Baolin Wang wrote:
>> From: Lanqing Liu
>>
>> This patch adds the SPI controller driver for Spreadtrum SC9860 platform.
>
> This all looks pretty clean, a few comments below but nothing too major:
>
On Tue, 2018-08-07 at 18:43 +0800, Baolin Wang wrote:
>
> +static u32 sprd_spi_transfer_max_timeout(struct sprd_spi *ss,
> + struct spi_transfer *t)
> +{
> + /*
> + * The time spent on transmission of the full FIFO data is the maximum
> + * SPI tr
On Tue, Aug 07, 2018 at 06:43:38PM +0800, Baolin Wang wrote:
> From: Lanqing Liu
>
> This patch adds the SPI controller driver for Spreadtrum SC9860 platform.
This all looks pretty clean, a few comments below but nothing too major:
> +static void sprd_spi_chipselect(struct spi_device *sdev, boo
From: Lanqing Liu
This patch adds the SPI controller driver for Spreadtrum SC9860 platform.
Signed-off-by: Lanqing Liu
Signed-off-by: Baolin Wang
---
drivers/spi/Kconfig|6 +
drivers/spi/Makefile |1 +
drivers/spi/spi-sprd.c | 771 +++
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