Hi Chris,
On Mon, Sep 12, 2016 at 1:56 PM, Chris Brandt wrote:
> On 9/11/12016, Geert Uytterhoeven wrote:
>> > So would you say sd_ctrl_write16_rep should also be changed to be 'const
>> u16 *buf'?
>> >
>> > Currently it is:
>> > static inline void
Hi Geert,
On 9/11/12016, Geert Uytterhoeven wrote:
> > So would you say sd_ctrl_write16_rep should also be changed to be 'const
> u16 *buf'?
> >
> > Currently it is:
> > static inline void sd_ctrl_write16_rep(struct tmio_mmc_host *host, int
> addr,
> > u16 *buf, int count)
> > {
>
Hi Chris,
On Sun, Sep 11, 2016 at 9:50 PM, Chris Brandt wrote:
> On 9/11/2016, Geert Uytterhoeven wrote:
>> > --- a/drivers/mmc/host/tmio_mmc.h
>> > +++ b/drivers/mmc/host/tmio_mmc.h
>>
>> > @@ -259,4 +265,10 @@ static inline void
>> sd_ctrl_write32_as_16_and_16(struct
On Fri, Sep 9, 2016 at 5:52 PM, Chris Brandt wrote:
> For the r7s72100 SOC, the DATA_PORT register was change to be 32-bits wide.
changed
> --- a/drivers/mmc/host/tmio_mmc.h
> +++ b/drivers/mmc/host/tmio_mmc.h
> @@ -259,4 +265,10 @@ static inline void
On 9/9/2016, Sergei Shtylyov wrote:
> > + if (is_read) {
> > + sd_ctrl_read32_rep(host, CTL_SD_DATA_PORT, , 1);
> > + while (count--) {
> > + *buf8 = data * 0xFF;
>
> 'data & 0xFF', perhaps?
Wow...how did I miss
Hello.
On 09/09/2016 06:52 PM, Chris Brandt wrote:
For the r7s72100 SOC, the DATA_PORT register was change to be 32-bits wide.
Therefore a new flag has been created that will allow 32-bit reads/writes
to the DATA_PORT register instead of 16-bit (because 16-bits accesses are
not supported).