Hi Shoji-san,
> From: Yasushi SHOJI
> Sent: Thursday, May 18, 2017 2:10 PM
>
> Hi,
>
> On Wed, May 17, 2017 at 4:47 PM, Yoshihiro Shimoda
> wrote:
> >>
> >> drivers/mmc/host/tmio_mmc_pio.c | 7 ---
> >> 1 file changed, 4 insertions(+), 3 deletions(-)
> >>
Hi Wolfram-san,
> From: Wolfram Sang
> Sent: Thursday, May 18, 2017 3:18 PM
>
> Shimoda-san,
>
> > This patch enables CTL_TRANSACTION_CTL to 0x0001 in tmio_mmc_host_probe().
> > But, I have a concern we have to disable/enable the register in
> > suspend/resume()
> > because registers setting
Shimoda-san,
> This patch enables CTL_TRANSACTION_CTL to 0x0001 in tmio_mmc_host_probe().
> But, I have a concern we have to disable/enable the register in
> suspend/resume()
> because registers setting is possible to be cleared after resume.
> What do you think?
This is very likely true. I'll
Hi,
On Wed, May 17, 2017 at 4:47 PM, Yoshihiro Shimoda
wrote:
>>
>> drivers/mmc/host/tmio_mmc_pio.c | 7 ---
>> 1 file changed, 4 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/mmc/host/tmio_mmc_pio.c
>> b/drivers/mmc/host/tmio_mmc_pio.c
>> index
Hi Wolfram-san,
> -Original Message-
> From: Wolfram Sang
> Sent: Saturday, December 10, 2016 1:52 AM
>
> The master bit to enable SDIO interrupts can only be accessed if
> SCLKDIVEN bit allows that. However, the core uses the SDIO enable
> callback at times when SCLKDIVEN forbids the
On 9 December 2016 at 17:51, Wolfram Sang
wrote:
> The master bit to enable SDIO interrupts can only be accessed if
> SCLKDIVEN bit allows that. However, the core uses the SDIO enable
> callback at times when SCLKDIVEN forbids the change. This leads to
> "timeout
The master bit to enable SDIO interrupts can only be accessed if
SCLKDIVEN bit allows that. However, the core uses the SDIO enable
callback at times when SCLKDIVEN forbids the change. This leads to
"timeout waiting for SD bus idle" messages.
We now activate the master bit in probe once if SDIO is