[U-Boot] [PATCH v2 03/16] drivers: spi: ti_qspi: prepare driver for DM conversion

[Mugunthan V N <mugunthanvnm@ti.com>]

On Friday 06 November 2015 05:37 PM, Simon Glass wrote:
> Hi Mugunthan,
> 
> On 4 November 2015 at 01:16, Mugunthan V N <mugunthanvnm@ti.com> wrote:
>> Prepare driver for DM conversion.
>>
>> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
>> ---
>>  drivers/spi/ti_qspi.c | 287 ++++++++++++++++++++++++++++----------------------
>>  1 file changed, 161 insertions(+), 126 deletions(-)
> 
> This looks OK except for the lack of a change log and one thing below.
>>
>> diff --git a/drivers/spi/ti_qspi.c b/drivers/spi/ti_qspi.c
>> index 44c5762..003df80 100644
>> --- a/drivers/spi/ti_qspi.c
>> +++ b/drivers/spi/ti_qspi.c
>> @@ -28,6 +28,7 @@
>>  #define QSPI_3_PIN                      BIT(18)
>>  #define QSPI_RD_SNGL                    BIT(16)
>>  #define QSPI_WR_SNGL                    (2 << 16)
>> +#define QSPI_RD_DUAL                    (7 << 16)
>>  #define QSPI_INVAL                      (4 << 16)
>>  #define QSPI_RD_QUAD                    (7 << 16)
>>  /* device control */
>> @@ -89,46 +90,16 @@ struct ti_qspi_regs {
>>  struct ti_qspi_priv {
>>         struct spi_slave slave;
> 
> This should not be present when driver model is used. Can you put an
> #ifdef around it and store anything else you need directly in the
> structure, rather than using struct spi_slave?

Yeah, will do it in next version.

> 
>>         struct ti_qspi_regs *base;
>> +       void *ctrl_mod_mmap;
>>         unsigned int mode;
>>         u32 cmd;
>>         u32 dc;
>> +       u32 num_cs;
>> +       u32 rx_bus_width;
>>  };
>>

Regards
Mugunthan V N