On Tue, 2015-12-08 at 22:30 -0600, Lu Yangbo-B47093 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Wednesday, December 09, 2015 1:46 AM
> > To: Lu Yangbo-B47093; linux-mmc@vger.kernel.org; ulf.hans...@linaro.org
> > Cc: Xie Xiaobo-R63061; Li Yang-Leo-R58472
> > Subject:
[...]
>
> I have actually a problem and a question related to this value. On the
> boards I'm currently using to test this driver I have no CD GPIO. In
> this case do I have to specify the MMC as "non-removable"? Also if I
"non-removable" is intended to be used for eMMC or other cards
(SD/SDIO) t
On Fri, 2015-11-27 at 11:20 +0800, Yangbo Lu wrote:
> Move mpc85xx.h to include/linux and rename it to fsl-svr.h as
> a common header file. It has been used for mpc85xx and it will
> be used for ARM-based SoC as well.
>
> Signed-off-by: Yangbo Lu
> ---
> Changes for v2:
> - None
> Changes f
On Tue, 2015-12-08 at 14:49 +0100, Ulf Hansson wrote:
> On 27 November 2015 at 04:20, Yangbo Lu wrote:
> > The sdhci-of-esdhc driver needs the syscon support to do
> > regmap and access the global utilities registers. So we
> > select MFD_SYSCON for MMC_SDHCI_OF_ESDHC here.
> >
> > Signed-off-by:
On Fri, 2015-11-27 at 11:20 +0800, Yangbo Lu wrote:
> Add syscon support for DCFG node, so that the driver could use
> syscon regmap interface to access the device config module registers.
> And the CONFIG_MFD_SYSCON should be enabled for this.
>
> Signed-off-by: Yangbo Lu
> ---
> Changes for v2:
On Fri, 2015-11-27 at 11:20 +0800, Yangbo Lu wrote:
> Most of silicon errata about the eSDHC need to be identified through
> the SoC version/revision. This patch makes the driver get these
> information from SVR(system version register) of global utilities
> registers.
>
> Signed-off-by: Yangbo Lu
On Tue, 2015-12-08 at 14:49 +0100, Ulf Hansson wrote:
> +Lee Jones
>
> On 27 November 2015 at 04:20, Yangbo Lu wrote:
> > Move mpc85xx.h to include/linux and rename it to fsl-svr.h as
> > a common header file. It has been used for mpc85xx and it will
> > be used for ARM-based SoC as well.
> >
>
On Dec 8, 2015 6:11 AM, "Ulf Hansson" wrote:
>
> On 4 December 2015 at 21:34, Daniel Lenski wrote:
> > In conclusion... it seems that the kernel is attempting to drive this
> > card faster than it can actually work. What I'm trying to figure out
> > now:
> > - How does the kernel attempt to figur
On Tue, Dec 8, 2015 at 4:06 PM, Ulf Hansson wrote:
> On 1 December 2015 at 17:41, Carlo Caione wrote:
>> +Required properties:
>> + - compatible : "amlogic,meson-mmc"
>> + - reg : mmc controller base registers
>> + - interrupts : mmc controller interrupt
>> + - clocks : phandle to clock provider
* Ulf Hansson [151208 05:18]:
> On 8 December 2015 at 01:32, Tony Lindgren wrote:
> > * Ulf Hansson [151207 16:20]:
> >> +Linus
> >>
> >> On 7 December 2015 at 23:54, Tony Lindgren wrote:
> >> > Commit ce037275861e ("mmc: pwrseq_simple: use GPIO descriptors array
> >> > API")
> >> > changed th
On 1 December 2015 at 17:41, Carlo Caione wrote:
> From: Carlo Caione
>
> Add a driver for the SD/MMC host found on the Amlogic MesonX SoCs. This
> is an MMC controller which provides an interface between the application
> processor and various memory cards. It supports the SD specification
> v2.
On 4 December 2015 at 21:34, Daniel Lenski wrote:
> On Fri, Dec 4, 2015 at 11:21 AM, Daniel Lenski wrote:
>> On 21 October 2015 at 12:02, Ulf Hansson linaro.org> wrote:
>>> As I don't know the HW, I can just provide some guesses of how to narrow
>>> down the problem.
>>>
>>> If you re-build the
On 27 November 2015 at 04:20, Yangbo Lu wrote:
> This patchset is used to fix host version in eSDHC_HOSTVER for
> T4240-R1.0-R2.0.
> To get the SoC version and revision, it's needed to add syscon support to
> access
> the SVR(system version register) of global utilities registers through regmap.
On 27 November 2015 at 04:20, Yangbo Lu wrote:
> The sdhci-of-esdhc driver needs the syscon support to do
> regmap and access the global utilities registers. So we
> select MFD_SYSCON for MMC_SDHCI_OF_ESDHC here.
>
> Signed-off-by: Yangbo Lu
> ---
> Changes for v2:
> - None
> Changes for
+Lee Jones
On 27 November 2015 at 04:20, Yangbo Lu wrote:
> Move mpc85xx.h to include/linux and rename it to fsl-svr.h as
> a common header file. It has been used for mpc85xx and it will
> be used for ARM-based SoC as well.
>
> Signed-off-by: Yangbo Lu
> ---
> Changes for v2:
> - None
>
On 8 December 2015 at 01:32, Tony Lindgren wrote:
> * Ulf Hansson [151207 16:20]:
>> +Linus
>>
>> On 7 December 2015 at 23:54, Tony Lindgren wrote:
>> > Commit ce037275861e ("mmc: pwrseq_simple: use GPIO descriptors array API")
>> > changed the handling MMC power sequence so GPIOs no longer are
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