Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-04 Thread Stefan Agner
On 04.07.2018 13:16, Ulf Hansson wrote: > On 4 July 2018 at 12:55, Stefan Agner wrote: >> On 04.07.2018 12:07, Ulf Hansson wrote: >>> On 3 July 2018 at 10:48, Stefan Agner wrote: On 02.07.2018 16:36, Ulf Hansson wrote: > On 28 June 2018 at 10:13, Stefan Agner wrote: >> Some hosts

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-04 Thread Stefan Agner
On 04.07.2018 13:16, Ulf Hansson wrote: > On 4 July 2018 at 12:55, Stefan Agner wrote: >> On 04.07.2018 12:07, Ulf Hansson wrote: >>> On 3 July 2018 at 10:48, Stefan Agner wrote: On 02.07.2018 16:36, Ulf Hansson wrote: > On 28 June 2018 at 10:13, Stefan Agner wrote: >> Some hosts

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-04 Thread Ulf Hansson
On 4 July 2018 at 12:55, Stefan Agner wrote: > On 04.07.2018 12:07, Ulf Hansson wrote: >> On 3 July 2018 at 10:48, Stefan Agner wrote: >>> On 02.07.2018 16:36, Ulf Hansson wrote: On 28 June 2018 at 10:13, Stefan Agner wrote: > Some hosts are capable of running higher speed modes but do

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-04 Thread Ulf Hansson
On 4 July 2018 at 12:55, Stefan Agner wrote: > On 04.07.2018 12:07, Ulf Hansson wrote: >> On 3 July 2018 at 10:48, Stefan Agner wrote: >>> On 02.07.2018 16:36, Ulf Hansson wrote: On 28 June 2018 at 10:13, Stefan Agner wrote: > Some hosts are capable of running higher speed modes but do

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-04 Thread Stefan Agner
On 04.07.2018 12:07, Ulf Hansson wrote: > On 3 July 2018 at 10:48, Stefan Agner wrote: >> On 02.07.2018 16:36, Ulf Hansson wrote: >>> On 28 June 2018 at 10:13, Stefan Agner wrote: Some hosts are capable of running higher speed modes but do not have the board support for it. Introduce a

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-04 Thread Stefan Agner
On 04.07.2018 12:07, Ulf Hansson wrote: > On 3 July 2018 at 10:48, Stefan Agner wrote: >> On 02.07.2018 16:36, Ulf Hansson wrote: >>> On 28 June 2018 at 10:13, Stefan Agner wrote: Some hosts are capable of running higher speed modes but do not have the board support for it. Introduce a

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-04 Thread Ulf Hansson
On 3 July 2018 at 10:48, Stefan Agner wrote: > On 02.07.2018 16:36, Ulf Hansson wrote: >> On 28 June 2018 at 10:13, Stefan Agner wrote: >>> Some hosts are capable of running higher speed modes but do not >>> have the board support for it. Introduce a quirk which prevents >>> the stack from using

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-04 Thread Ulf Hansson
On 3 July 2018 at 10:48, Stefan Agner wrote: > On 02.07.2018 16:36, Ulf Hansson wrote: >> On 28 June 2018 at 10:13, Stefan Agner wrote: >>> Some hosts are capable of running higher speed modes but do not >>> have the board support for it. Introduce a quirk which prevents >>> the stack from using

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-03 Thread Stefan Agner
On 02.07.2018 16:36, Ulf Hansson wrote: > On 28 June 2018 at 10:13, Stefan Agner wrote: >> Some hosts are capable of running higher speed modes but do not >> have the board support for it. Introduce a quirk which prevents >> the stack from using modes running at 100MHz or faster. > > To cap the

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-03 Thread Stefan Agner
On 02.07.2018 16:36, Ulf Hansson wrote: > On 28 June 2018 at 10:13, Stefan Agner wrote: >> Some hosts are capable of running higher speed modes but do not >> have the board support for it. Introduce a quirk which prevents >> the stack from using modes running at 100MHz or faster. > > To cap the

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-02 Thread Ulf Hansson
On 28 June 2018 at 10:13, Stefan Agner wrote: > Some hosts are capable of running higher speed modes but do not > have the board support for it. Introduce a quirk which prevents > the stack from using modes running at 100MHz or faster. To cap the freq, use the DT property "max-frequency". To

Re: [PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-07-02 Thread Ulf Hansson
On 28 June 2018 at 10:13, Stefan Agner wrote: > Some hosts are capable of running higher speed modes but do not > have the board support for it. Introduce a quirk which prevents > the stack from using modes running at 100MHz or faster. To cap the freq, use the DT property "max-frequency". To

[PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-06-28 Thread Stefan Agner
Some hosts are capable of running higher speed modes but do not have the board support for it. Introduce a quirk which prevents the stack from using modes running at 100MHz or faster. Signed-off-by: Stefan Agner --- drivers/mmc/host/sdhci.c | 8 drivers/mmc/host/sdhci.h | 2 ++ 2 files

[PATCH 2/3] mmc: sdhci: add quirk to prevent higher speed modes

2018-06-28 Thread Stefan Agner
Some hosts are capable of running higher speed modes but do not have the board support for it. Introduce a quirk which prevents the stack from using modes running at 100MHz or faster. Signed-off-by: Stefan Agner --- drivers/mmc/host/sdhci.c | 8 drivers/mmc/host/sdhci.h | 2 ++ 2 files