Re: [PATCH v2] mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL

2018-11-12 Thread Rajat Jain
On Mon, Nov 12, 2018 at 3:26 AM Andy Shevchenko wrote: > > On Mon, Nov 12, 2018 at 1:05 PM Ulf Hansson wrote: > > > > On 29 October 2018 at 23:17, Rajat Jain wrote: > > > Problem: > > > > > > The card detect IRQ does not work with modern BIOS (that want > > > to use _DSD to provide the card dete

Re: [PATCH v2] mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL

2018-11-12 Thread Andy Shevchenko
On Mon, Nov 12, 2018 at 1:05 PM Ulf Hansson wrote: > > On 29 October 2018 at 23:17, Rajat Jain wrote: > > Problem: > > > > The card detect IRQ does not work with modern BIOS (that want > > to use _DSD to provide the card detect GPIO to the driver). > > > > Details: > > > > The mmc core provides t

Re: [PATCH v2] mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL

2018-11-12 Thread Ulf Hansson
On 29 October 2018 at 23:17, Rajat Jain wrote: > Problem: > > The card detect IRQ does not work with modern BIOS (that want > to use _DSD to provide the card detect GPIO to the driver). > > Details: > > The mmc core provides the mmc_gpiod_request_cd() API to let host drivers > request the gpio des

Re: [PATCH v2] mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL

2018-10-30 Thread Adrian Hunter
On 30/10/18 12:17 AM, Rajat Jain wrote: > Problem: > > The card detect IRQ does not work with modern BIOS (that want > to use _DSD to provide the card detect GPIO to the driver). > > Details: > > The mmc core provides the mmc_gpiod_request_cd() API to let host drivers > request the gpio descript

[PATCH v2] mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL

2018-10-29 Thread Rajat Jain
Problem: The card detect IRQ does not work with modern BIOS (that want to use _DSD to provide the card detect GPIO to the driver). Details: The mmc core provides the mmc_gpiod_request_cd() API to let host drivers request the gpio descriptor for the "card detect" pin. This pin is specified in the