On 30 March 2015 at 16:46, Suman Tripathi wrote:
> This patch adds some quirks support to be read from fdt.
>
> Signed-off-by: Suman Tripathi
> ---
> drivers/mmc/host/sdhci-pltfm.c | 15 +++
> 1 file changed, 15 insertions(+)
>
> diff --git a/drivers/mmc/host
Tripathi
Suman Tripathi (2):
arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.
mmc: host: Add some quirks to be read from fdt in sdhci-pltm.c
arch/arm64/boot/dts/apm-storm.dtsi | 44 ++
drivers/mmc/host/sdhci-pltfm.c | 15 +
2 files
This patch adds the arasan sdhc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm-storm.dtsi | 44 ++
1 file changed, 44 insertions(+)
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi
b/arch
This patch adds some quirks support to be read from fdt.
Signed-off-by: Suman Tripathi
---
drivers/mmc/host/sdhci-pltfm.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index bef250e..9f6a4b9 100644
--- a
On Tuesday 21 April 2015 21:12:39 Suman Tripathi wrote:
> index bef250e..9f6a4b9 100644
> --- a/drivers/mmc/host/sdhci-pltfm.c
> +++ b/drivers/mmc/host/sdhci-pltfm.c
> @@ -85,6 +85,21 @@ void sdhci_get_of_property(struct platform_device *pdev)
>
> if (of_get_prope
On Monday 27 April 2015 20:33:25 Suman Tripathi wrote:
> > On Tuesday 21 April 2015 21:12:39 Suman Tripathi wrote:
> > > index bef250e..9f6a4b9 100644
> > > --- a/drivers/mmc/host/sdhci-pltfm.c
> > > +++ b/drivers/mmc/host/sdhci-pltfm.c
> > > @@ -85,6 +
On Monday 27 April 2015 21:25:20 Suman Tripathi wrote:
> > On Monday 27 April 2015 20:33:25 Suman Tripathi wrote:
> > > > On Tuesday 21 April 2015 21:12:39 Suman Tripathi wrote:
> > > > > + host->quirks |= SDHCI_QUIRK_BROKEN_DMA;
>
Hi Arnd,
Please ignore the previous reply.
On Tue, Apr 28, 2015 at 1:19 AM, Arnd Bergmann wrote:
> On Monday 27 April 2015 21:25:20 Suman Tripathi wrote:
>> > On Monday 27 April 2015 20:33:25 Suman Tripathi wrote:
>> > > > On Tuesday 21 April 2015 21
On Wed, Apr 29, 2015 at 2:45 PM, Arnd Bergmann wrote:
> On Wednesday 29 April 2015 12:34:41 Suman Tripathi wrote:
> > On Tue, Apr 28, 2015 at 1:19 AM, Arnd Bergmann wrote:
> > > On Monday 27 April 2015 21:25:20 Suman Tripathi wrote:
> > >> > On Monday 27 April 2
the sdhci-of-arasan.c to support arasan4.9a.
* Add quirks for arasan4.9a.
Signed-off-by: Suman Tripathi
---
Suman Tripathi (3):
arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.
mmc: host: arasan: Add the support for sdhci-arasan4.9a in
sdhci-of-arasan.c
Documentation: mmc
This patch adds the arasan sdhc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm-mustang.dts | 4
arch/arm64/boot/dts/apm-storm.dtsi | 44 +
2 files changed, 48 insertions(+)
diff --git
This patch adds the quirks and compatible string in sdhci-of-arasan.c
to support sdhci-arasan4.9a version of controller.
Signed-off-by: Suman Tripathi
---
drivers/mmc/host/sdhci-of-arasan.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/mmc/host/sdhci-of-arasan.c
b/drivers
This patch updates Arasan SDHC documentation to support
4.9a version of Arasan SDHC controller.
Signed-off-by: Suman Tripathi
---
Documentation/devicetree/bindings/mmc/arasan,sdhci.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/mmc
Hi,
On Mon, May 4, 2015 at 11:30 AM, Michal Simek wrote:
> On 05/01/2015 06:54 AM, Suman Tripathi wrote:
>> This patch updates Arasan SDHC documentation to support
>> 4.9a version of Arasan SDHC controller.
>>
>> Signed-off-by: Suman Tripathi
>> ---
>>
Hi,
On Mon, May 4, 2015 at 11:33 AM, Michal Simek wrote:
> On 05/01/2015 06:54 AM, Suman Tripathi wrote:
>> This patch adds the arasan sdhc nodes to reuse the of-arasan
>> driver for APM X-Gene SoC.
>>
>> Signed-off-by: Suman Tripathi
>> ---
>> a
the sdhci-of-arasan.c to support arasan4.9a.
* Add quirks for arasan4.9a.
v4 change:
* Cleanup the Documentation and dts.
Signed-off-by: Suman Tripathi
---
Suman Tripathi (3):
arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.
mmc: host: arasan: Add the support for sdhci-arasan4.9a
This patch adds the arasan sdhc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm-mustang.dts | 4
arch/arm64/boot/dts/apm-storm.dtsi | 44 +
2 files changed, 48 insertions(+)
diff --git
This patch adds the quirks and compatible string in sdhci-of-arasan.c
to support sdhci-arasan4.9a version of controller.
Signed-off-by: Suman Tripathi
---
drivers/mmc/host/sdhci-of-arasan.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/mmc/host/sdhci-of-arasan.c
b/drivers
This patch updates Arasan SDHC documentation to support
4.9a version of Arasan SDHC controller.
Signed-off-by: Suman Tripathi
---
Documentation/devicetree/bindings/mmc/arasan,sdhci.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mmc
On Tue, May 5, 2015 at 2:06 PM, Ulf Hansson wrote:
> On 4 May 2015 at 15:39, Suman Tripathi wrote:
>> This patch adds the SDHCI support for APM X-Gene SoC using ARASAN SDHCI
>> controller.
>>
>> v1 change:
>> * Use the CONFIG_ARM64_DMA_HAS_IOMMU for dma-mapping
the sdhci-of-arasan.c to support arasan4.9a.
* Add quirks for arasan4.9a.
v4 change:
* Cleanup the Documentation and dts.
v5 change:
* Rebase the dts files.
* Drop patch 2 and 3 as it is applied
Signed-off-by: Suman Tripathi
---
Suman Tripathi (1):
arm64: dts: Add the arasan sdhc nodes in
This patch adds the arasan sdhc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
arch/arm64/boot/dts/apm/apm-storm.dtsi | 44 +
2 files changed, 48 insertions(+)
diff
On Wed, May 6, 2015 at 1:11 AM, Rob Herring wrote:
> On Tue, May 5, 2015 at 4:17 AM, Suman Tripathi wrote:
>> This patch adds the arasan sdhc nodes to reuse the of-arasan
>> driver for APM X-Gene SoC.
>>
>> Signed-off-by: Suman Tripathi
>> ---
>> arch/
On Wed, May 6, 2015 at 2:10 PM, Arnd Bergmann wrote:
> On Wednesday 06 May 2015 09:45:15 Michal Simek wrote:
> > On 05/06/2015 09:31 AM, Arnd Bergmann wrote:
> > > On Wednesday 06 May 2015 10:41:07 Suman Tripathi wrote:
> > >>>> @@ -533,6 +567,16 @@
> &g
Hi Arnd,
On Wed, May 6, 2015 at 5:27 PM, Suman Tripathi wrote:
>
>
> On Wed, May 6, 2015 at 2:10 PM, Arnd Bergmann wrote:
>
>> On Wednesday 06 May 2015 09:45:15 Michal Simek wrote:
>> > On 05/06/2015 09:31 AM, Arnd Bergmann wrote:
>> > > On Wednesday 06
disable timming using capability register read.
Signed-off-by: Suman Tripathi
---
Suman Tripathi (2):
arm64: dts: Add the arasan sdhci nodes in apm-storm.dtsi.
mmc: sdhci: Add support to disable SDR104/SDR50/DDR50 based on
capability register 0.
arch/arm64/boot/dts/apm/apm-mustang.dts
This patch adds the arasan sdhci nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
arch/arm64/boot/dts/apm/apm-storm.dtsi | 43 +
2 files changed, 47 insertions(+)
diff
The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
This patch adds the support to disable SDR104/SDR50/DDR50 based on
reading the capability register 0.
Signed-off-by: Suman Tripathi
---
drivers/mmc/host/sdhci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
On Wed, May 6, 2015 at 6:11 PM, Michal Simek
wrote:
> On 05/06/2015 10:40 AM, Arnd Bergmann wrote:
> > On Wednesday 06 May 2015 09:45:15 Michal Simek wrote:
> >> On 05/06/2015 09:31 AM, Arnd Bergmann wrote:
> >>> On Wednesday 06 May 2015 10:41:07 Suman Tripathi wro
On Wed, May 6, 2015 at 7:12 PM, Suman Tripathi wrote:
> This patch adds the arasan sdhci nodes to reuse the of-arasan
> driver for APM X-Gene SoC.
>
> Signed-off-by: Suman Tripathi
> ---
> arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
> arch/arm64/boot/dts/apm
On Wed, May 6, 2015 at 7:12 PM, Suman Tripathi wrote:
> The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
> This patch adds the support to disable SDR104/SDR50/DDR50 based on
> reading the capability register 0.
>
> Signed-off-by: Suman Tripathi
> ---
&
disable timming using capability register read.
Signed-off-by: Suman Tripathi
---
Suman Tripathi (2):
arm64: dts: Add the arasan sdhci nodes in apm-storm.dtsi.
mmc: sdhci: Add support to disable SDR104/SDR50/DDR50 based on
capability register 0.
arch/arm64/boot/dts/apm/apm-mustang.dts
This patch adds the arasan sdhci nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
arch/arm64/boot/dts/apm/apm-storm.dtsi | 43 +
2 files changed, 47 insertions(+)
diff
The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
This patch adds the support to disable SDR104/SDR50/DDR50 based on
reading the capability register 0.
Signed-off-by: Suman Tripathi
---
drivers/mmc/host/sdhci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
Hi ,
On Mon, May 11, 2015 at 2:08 PM, Suman Tripathi wrote:
> This patch adds the arasan sdhci nodes to reuse the of-arasan
> driver for APM X-Gene SoC.
>
> Signed-off-by: Suman Tripathi
> ---
> arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
> arch/arm64/boot/dts/apm
disable timming using capability register read.
v7 change:
* Rename sdhci nodes to mmc.
Signed-off-by: Suman Tripathi
---
Suman Tripathi (2):
arm64: dts: Add the arasan mmc nodes in apm-storm.dtsi
mmc: host: sdhci: Add support to disable SDR104/SDR50/DDR50 based on
capability register 0
This patch adds the arasan mmc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
---
arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
arch/arm64/boot/dts/apm/apm-storm.dtsi | 43 +
2 files changed, 47 insertions(+)
diff
The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
This patch adds the support to disable SDR104/SDR50/DDR50 based on
reading the capability register 0.
Signed-off-by: Suman Tripathi
---
---
drivers/mmc/host/sdhci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
Hi Arnd,
On Wed, May 13, 2015 at 5:21 PM, Suman Tripathi wrote:
> This patch adds the arasan mmc nodes to reuse the of-arasan
> driver for APM X-Gene SoC.
>
> Signed-off-by: Suman Tripathi
> ---
> ---
> arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
> arch/arm64/boo
On Wed, May 13, 2015 at 5:21 PM, Suman Tripathi wrote:
> The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
> This patch adds the support to disable SDR104/SDR50/DDR50 based on
> reading the capability register 0.
>
> Signed-off-by: Suman Tripathi
> ---
&g
disable timming using capability register read.
v7 change:
* Rename sdhci nodes to mmc.
Signed-off-by: Suman Tripathi
---
Suman Tripathi (2):
arm64: dts: Add the arasan mmc nodes in apm-storm.dtsi
mmc: host: sdhci: Add support to disable SDR104/SDR50/DDR50 based on
capability register 0
This patch adds the arasan mmc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
---
arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
arch/arm64/boot/dts/apm/apm-storm.dtsi | 43 +
2 files changed, 47 insertions(+)
diff
The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
This patch adds the support to disable SDR104/SDR50/DDR50 based on
reading the capability register 0.
Signed-off-by: Suman Tripathi
---
---
drivers/mmc/host/sdhci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
On Thu, May 21, 2015 at 2:13 PM, Suman Tripathi wrote:
> The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
> This patch adds the support to disable SDR104/SDR50/DDR50 based on
> reading the capability register 0.
>
> Signed-off-by: Suman Tripathi
> ---
&g
Hi ,
On Thu, May 21, 2015 at 2:13 PM, Suman Tripathi wrote:
> This patch adds the arasan mmc nodes to reuse the of-arasan
> driver for APM X-Gene SoC.
>
> Signed-off-by: Suman Tripathi
> ---
> ---
> arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
> arch/arm64/boo
On Tue, May 26, 2015 at 6:06 PM, Ulf Hansson wrote:
> On 21 May 2015 at 10:43, Suman Tripathi wrote:
> > The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
> > This patch adds the support to disable SDR104/SDR50/DDR50 based on
> > reading the
Hi Aisheng,
On Wed, May 27, 2015 at 7:46 PM, Suman Tripathi wrote:
>
>
> On Tue, May 26, 2015 at 6:06 PM, Ulf Hansson
> wrote:
>
>> On 21 May 2015 at 10:43, Suman Tripathi wrote:
>> > The sdhci framework disables SDR104/SDR50/DDR50 based on only quirk.
>&
Due to the fact that the existing of-arasan driver works with 32-bit platforms.
This patch tweaks existing of-arasan driver to work with 64-bit X-Gene
platform using IOMMU translation.
Signed-off-by: Suman Tripathi
---
Suman Tripathi (2):
mmc: host: arasan: Add addition of-arasan quirks and
This patch adds the ahbclk and sdhciclk clock nodes and
the sdhci device tree nodes of APM X-Gene SDHCI controller.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm-storm.dtsi | 43 ++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot
(sdhci-pltfm.c) driver.
Signed-off-by: Suman Tripathi
---
drivers/mmc/host/Kconfig | 1 +
drivers/mmc/host/sdhci-of-arasan.c | 54 ++
drivers/mmc/host/sdhci-pltfm.c | 12 +
3 files changed, 67 insertions(+)
diff --git a/drivers/mmc/host
Hi Arnd,
On Monday 15 December 2014 22:31:06 Suman Tripathi wrote:
> @@ -162,6 +206,16 @@ static int sdhci_arasan_probe(struct platform_device
> *pdev)
> goto clk_dis_ahb;
> }
>
> +#if defined(CONFIG_IOMMU_SUPPORT)
> + sdhci_arasan->dom
On Fri, Jun 5, 2015 at 8:23 PM, Dong Aisheng wrote:
>
> On Mon, Jun 01, 2015 at 01:38:47PM +0530, Suman Tripathi wrote:
> >Hi Aisheng,
> >On Wed, May 27, 2015 at 7:46 PM, Suman Tripathi <[1]stripa...@apm.com>
> >wrote:
> >
> > On Tue, May
gt; also capable to operate at 1.8V ? Didn't understand what you mean by
>>> IO voltage capability
>>>
>>>
>>>> SD3.0 cards require 1.8v IO voltage support.
>>>> So should this bit affect SD3.0 support?
>>>
>>> The preset value r
Hi Arnd and all
On Mon, May 18, 2015 at 12:34 PM, Suman Tripathi wrote:
> Hi Arnd,
>
> On Wed, May 13, 2015 at 5:21 PM, Suman Tripathi wrote:
>> This patch adds the arasan mmc nodes to reuse the of-arasan
>> driver for APM X-Gene SoC.
>>
>> Signed-off-by: Suman
disable timming using capability register read.
v7 change:
* Rename sdhci nodes to mmc.
v8 change:
* Drop the support to disable timming using capability register read.
* Add SDHCI_QUIRK2_NO_1_8_V for 4.9a version of arasan.
Suman Tripathi (2):
arm64: dts: Add the arasan mmc nodes in apm
This patch adds the arasan mmc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
---
arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +++
arch/arm64/boot/dts/apm/apm-storm.dtsi | 43 +
2 files changed, 47 insertions(+)
diff
This patch disables the 1.8V signaling for arasan 4.9a version
of SDHCI controller with the help SDHCI_QUIRK2_NO_1_8_V quirk.
Signed-off-by: Suman Tripathi
---
---
drivers/mmc/host/sdhci-of-arasan.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-of
Hi ,
On Fri, Jun 19, 2015 at 5:30 PM, Suman Tripathi wrote:
> This patch disables the 1.8V signaling for arasan 4.9a version
> of SDHCI controller with the help SDHCI_QUIRK2_NO_1_8_V quirk.
>
> Signed-off-by: Suman Tripathi
> ---
> ---
> drivers/mmc/host/sdhci-of-arasa
Any comments on this patch ??
On Fri, Jun 19, 2015 at 5:30 PM, Suman Tripathi wrote:
> This patch adds the arasan mmc nodes to reuse the of-arasan
> driver for APM X-Gene SoC.
>
> Signed-off-by: Suman Tripathi
> ---
> ---
> arch/arm64/boot/dts/apm/apm-mustang.dts | 4 +
On Tue, Jul 21, 2015 at 6:43 PM, Ulf Hansson wrote:
> On 19 June 2015 at 14:28, Suman Tripathi wrote:
>> Hi ,
>>
>> On Fri, Jun 19, 2015 at 5:30 PM, Suman Tripathi wrote:
>>> This patch disables the 1.8V signaling for arasan 4.9a version
>>
Due to the fact that the existing of-arasan driver works with 32-bit platforms.
This patch tweaks existing of-arasan driver to work with 64-bit X-Gene
platform using IOMMU translation.
v1 change:
* Use the CONFIG_ARM64_DMA_HAS_IOMMU for dma-mapping.
Signed-off-by: Suman Tripathi
---
Suman
This patch adds the arasan sdhc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm-storm.dtsi | 43 ++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi
b/arch
(sdhci-pltfm.c)
driver.
Signed-off-by: Suman Tripathi
---
drivers/mmc/host/Makefile | 2 ++
drivers/mmc/host/sdhci-ahbc-xgene.c | 58 +
drivers/mmc/host/sdhci-ahbc-xgene.h | 49 +++
drivers/mmc/host/sdhci-of-arasan.c | 11
Hi Arnd,
I added the iommus in the IOMMU AHBC patch. Anything wrong in that ?
In the next version Also I will remove the IOMMU hacks from arasan
driver
On Wed, Jan 28, 2015 at 9:48 AM, Suman Tripathi wrote:
> Hi Arnd,
>
> On Tuesday 27 January 2015 22:51:00 Suman Tripa
Hi Arnd,
On Tuesday 27 January 2015 22:51:00 Suman Tripathi wrote:
>
> + sdhc0: sdhc@1c00 {
> + device_type = "sdhc";
> + compatible = "arasan,sdhci-8.9a";
> +
On Wednesday 28 January 2015 09:53:25 Suman Tripathi wrote:
>
> I added the iommus in the IOMMU AHBC patch. Anything wrong in that ?
> In the next version Also I will remove the IOMMU hacks from arasan
> driver
Hmm, I guess you have a required ordering between the patches either
way,
Tripathi
Suman Tripathi (2):
arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.
mmc: host: Add some quirks to be read from fdt in sdhci-pltm.c
arch/arm64/boot/dts/apm-storm.dtsi | 44 ++
drivers/mmc/host/sdhci-pltfm.c | 15 +
2 files
This patch adds some quirks support to be read from fdt.
Signed-off-by: Suman Tripathi
---
drivers/mmc/host/sdhci-pltfm.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index bef250e..9f6a4b9 100644
--- a
This patch adds the arasan sdhc nodes to reuse the of-arasan
driver for APM X-Gene SoC.
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm-storm.dtsi | 44 ++
1 file changed, 44 insertions(+)
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi
b/arch
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