gt;
>> Semantic patch information:
>> There can be false positives in the patch case, where it is the call
>> IS_ERR that is wrong.
>>
>> Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci
>
> Cool script. :-)
>
>>
>> CC: Vincent Yang
>>
2015-01-20 16:43 GMT+08:00 Ulf Hansson :
> On 20 January 2015 at 09:05, Vincent Yang
> wrote:
>> This patch adds new host controller driver for
>> Fujitsu SDHCI controller f_sdh30.
>>
>> Signed-off-by: Vincent Yang
>> Signed-off-by: Andy Green
>> Signe
This patch adds new host controller driver for
Fujitsu SDHCI controller f_sdh30.
Signed-off-by: Vincent Yang
Signed-off-by: Andy Green
Signed-off-by: Tetsuya Takinishi
---
.../devicetree/bindings/mmc/sdhci-fujitsu.txt | 30 +++
drivers/mmc/host/Kconfig | 11
This patch defines a quirk to disable the block count
for single block transactions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 8 +---
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 7
This patch defines a quirk for tuning work
around for some sdhci host controller. It sets
both SDHCI_CTRL_EXEC_TUNING and SDHCI_CTRL_TUNED_CLK
for tuning.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c
This patch adds a callback function to do
controller-specific actions when switching voltages.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 4
drivers/mmc/host/sdhci.h | 1 +
2 files changed, 5
quot;fujitsu,mb86s70-sdhci-3.0".
Thanks.
Vincent Yang (4):
mmc: sdhci: add a voltage switch callback function
mmc: sdhci: add a quirk for tuning work around
mmc: sdhci: add a quirk for single block transactions
mmc: sdhci: host: add new f_sdh30
.../devicetree/bindings/mmc/sdhci-fuji
2015-01-19 20:34 GMT+08:00 Ulf Hansson :
> On 19 January 2015 at 11:48, Vincent Yang
> wrote:
>> This patch adds new host controller driver for
>> Fujitsu SDHCI controller f_sdh30.
>>
>> Signed-off-by: Vincent Yang
>> Signed-off-by: Andy Green
This patch adds new host controller driver for
Fujitsu SDHCI controller f_sdh30.
Signed-off-by: Vincent Yang
Signed-off-by: Andy Green
Signed-off-by: Tetsuya Takinishi
---
.../devicetree/bindings/mmc/sdhci-fujitsu.txt | 30 +++
drivers/mmc/host/Kconfig | 8
This patch defines a quirk to disable the block count
for single block transactions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 8 +---
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 7
This patch defines a quirk for tuning work
around for some sdhci host controller. It sets
both SDHCI_CTRL_EXEC_TUNING and SDHCI_CTRL_TUNED_CLK
for tuning.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c
anges since v1:
* Thanks to Uffe, removed ARCH_MB86S7X dependency and separated
mmc patches to this patchset.
* Node name changed from "fujitsu,mb86s70-sdh30" to
"fujitsu,mb86s70-sdhci-3.0".
Thanks.
Vincent Yang (4):
mmc: sdhci: add a voltage switch callback function
mmc: sdhc
This patch adds a callback function to do
controller-specific actions when switching voltages.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 4
drivers/mmc/host/sdhci.h | 1 +
2 files changed, 5
2015-01-16 16:36 GMT+08:00 Ulf Hansson :
> [...]
>
+ pm_runtime_set_active(&pdev->dev);
+ pm_runtime_enable(&pdev->dev);
+ ret = pm_runtime_get_sync(&pdev->dev);
+ if (ret < 0)
+ dev_err(dev, "Failed to pm_runtime_get_sync: %d\n", ret);
2015-01-13 20:19 GMT+08:00 Ulf Hansson :
> On 9 January 2015 at 12:41, Vincent Yang
> wrote:
>> This patch adds new host controller driver for
>> Fujitsu SDHCI controller f_sdh30.
>>
>> Signed-off-by: Andy Green
>> Signed-off-by: Vincent Yang
This patch adds new host controller driver for
Fujitsu SDHCI controller f_sdh30.
Signed-off-by: Andy Green
Signed-off-by: Vincent Yang
Signed-off-by: Tetsuya Takinishi
---
.../devicetree/bindings/mmc/sdhci-fujitsu.txt | 30 ++
drivers/mmc/host/Kconfig | 8
This patch defines a quirk to disable the block count
for single block transactions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 8 +---
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 7
This patch defines a quirk for tuning work
around for some sdhci host controller. It sets
both SDHCI_CTRL_EXEC_TUNING and SDHCI_CTRL_TUNED_CLK
for tuning.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c
This patch adds a callback function to do
controller-specific actions when switching voltages.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 4
drivers/mmc/host/sdhci.h | 1 +
2 files changed, 5
su,mb86s70-sdhci-3.0".
Thanks.
Vincent Yang (4):
mmc: sdhci: add a voltage switch callback function
mmc: sdhci: add a quirk for tuning work around
mmc: sdhci: add a quirk for single block transactions
mmc: sdhci: host: add new f_sdh30
.../devicetree/bindings/mmc/sdhci-fujitsu.txt |
2014-12-30 21:53 GMT+08:00 Ulf Hansson :
> On 15 December 2014 at 08:30, Vincent Yang
> wrote:
>> This patch adds new host controller driver for
>> Fujitsu SDHCI controller f_sdh30.
>>
>> Signed-off-by: Andy Green
>> Signed-off-by: Vincent Yang
This patch adds new host controller driver for
Fujitsu SDHCI controller f_sdh30.
Signed-off-by: Andy Green
Signed-off-by: Vincent Yang
Signed-off-by: Tetsuya Takinishi
---
.../devicetree/bindings/mmc/sdhci-fujitsu.txt | 35 +++
drivers/mmc/host/Kconfig | 8
This patch defines a quirk to disable the block count
for single block transactions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 8 +---
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 7
This patch defines a quirk for tuning work
around for some sdhci host controller. It sets
both SDHCI_CTRL_EXEC_TUNING and SDHCI_CTRL_TUNED_CLK
for tuning.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c
This patch adds a callback function to do
controller-specific actions when switching voltages.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 4
drivers/mmc/host/sdhci.h | 1 +
2 files changed, 5
ts or better align them with upstream.
Changes since v1:
* Thanks to Uffe, removed ARCH_MB86S7X dependency and separated
mmc patches to this patchset.
* Node name changed from "fujitsu,mb86s70-sdh30" to
"fujitsu,mb86s70-sdhci-3.0".
Thanks.
Vincent Yang (4):
mmc: sdhci: add
2014-11-25 21:18 GMT+08:00 Jassi Brar :
> On 25 November 2014 at 18:28, Ulf Hansson wrote:
>> On 24 November 2014 at 13:29, Jassi Brar wrote:
>>> On 24 November 2014 at 17:24, Ulf Hansson wrote:
>>>> On 24 November 2014 at 11:45, Vincent Yang
>>>> w
2014-11-24 17:54 GMT+08:00 Ulf Hansson :
> On 21 November 2014 at 01:51, Vincent Yang
> wrote:
>> Hello,
>>
>> Fujitsu have an sdhci IP which is implemented in a SoC we're
>> adding to mainline, the most recent series for that was sent
>> here:
>>
2014-11-21 2:18 GMT+08:00 Rob Herring :
> On Thu, Nov 20, 2014 at 10:59 AM, Vincent Yang
> wrote:
>> 2014-11-20 23:22 GMT+08:00 Rob Herring :
>>> On Thu, Nov 20, 2014 at 6:38 AM, Vincent Yang
>>> wrote:
>>>> This patch adds new host controller driver
platforms and
works correctly.
Signed-off-by: Vincent Yang
---
drivers/mmc/core/core.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index f26a5f1..8b9e2cfd 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core
This patch defines a quirk to disable the block count
for single block transactions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 8 +---
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 7
This patch defines a quirk for tuning work
around for some sdhci host controller. It sets
both SDHCI_CTRL_EXEC_TUNING and SDHCI_CTRL_TUNED_CLK
for tuning.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c
This patch adds a callback function to do
controller-specific actions when switching voltages.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 4
drivers/mmc/host/sdhci.h | 1 +
2 files changed, 5
8-rc5 integration tree.
We welcome any comment and advice about how to make any
improvements or better align them with upstream.
Thanks.
Vincent Yang (4):
mmc: sdhci: add a voltage switch callback function
mmc: sdhci: add a quirk for tuning work around
mmc: sdhci: add a quirk for single
2014-11-20 23:22 GMT+08:00 Rob Herring :
> On Thu, Nov 20, 2014 at 6:38 AM, Vincent Yang
> wrote:
>> This patch adds new host controller driver for
>> Fujitsu SDHCI controller f_sdh30.
>>
>> Signed-off-by: Andy Green
>> Signed-off-by: Vincent Yang
This patch adds new host controller driver for
Fujitsu SDHCI controller f_sdh30.
Signed-off-by: Andy Green
Signed-off-by: Vincent Yang
Signed-off-by: Tetsuya Takinishi
---
.../devicetree/bindings/mmc/sdhci-fujitsu.txt | 35 +++
drivers/mmc/host/Kconfig | 9
This patch defines a quirk to disable the block count
for single block transactions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 8 +---
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 7
platforms and
works correctly.
Signed-off-by: Vincent Yang
---
drivers/mmc/core/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 7dc0c85..764af63 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
This patch defines a quirk for tuning work
around for some sdhci host controller. It sets
both SDHCI_CTRL_EXEC_TUNING and SDHCI_CTRL_TUNED_CLK
for tuning.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c
This patch defines a quirk to do a callback when
switching voltages so do controller-specific
actions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 5 +
drivers/mmc/host/sdhci.h | 1 +
include
welcome any comment and advice about how to make any
improvements or better align them with upstream.
Thanks a lot!
Best regards,
Vincent Yang
Vincent Yang (4):
mmc: sdhci: add quirk for voltage switch callback
mmc: sdhci: add quirk for tuning work around
mmc: sdhci: add quirk for single block
2014-06-27 18:12 GMT+08:00 Mark Rutland :
> On Fri, Jun 27, 2014 at 04:32:21AM +0100, Vincent Yang wrote:
>> 2014-06-26 19:03 GMT+08:00 Mark Rutland :
>> > On Thu, Jun 26, 2014 at 07:23:30AM +0100, Vincent Yang wrote:
>> >> This patch adds new host controller
2014-06-27 17:40 GMT+08:00 Ulf Hansson :
>
>
> On 27 juni 2014 04:23:42 CEST, Vincent Yang
> wrote:
>>2014-06-26 17:42 GMT+08:00 Ulf Hansson :
>>>
>>>
>>> On 26 juni 2014 08:23:32 CEST, Vincent Yang
>> wrote:
>>>>This patch adds manu
2014-06-26 19:03 GMT+08:00 Mark Rutland :
> On Thu, Jun 26, 2014 at 07:23:30AM +0100, Vincent Yang wrote:
>> This patch adds new host controller driver for
>> Fujitsu SDHCI controller f_sdh30.
>>
>> Signed-off-by: Vincent Yang
>> ---
>> .../devicetree/bi
2014-06-26 17:42 GMT+08:00 Ulf Hansson :
>
>
> On 26 juni 2014 08:23:32 CEST, Vincent Yang
> wrote:
>>This patch adds manual resume for some embedded platforms with rootfs
>>stored in SD card. It references CONFIG_MMC_BLOCK_DEFERRED_RESUME in
>>kernel 3.10. It
This patch defines a quirk for tuning work
around for some sdhci host controller. It sets
both SDHCI_CTRL_EXEC_TUNING and SDHCI_CTRL_TUNED_CLK
for tuning.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c
This patch adds new host controller driver for
Fujitsu SDHCI controller f_sdh30.
Signed-off-by: Vincent Yang
---
.../devicetree/bindings/mmc/sdhci-fujitsu.txt | 35 +++
drivers/mmc/host/Kconfig | 7 +
drivers/mmc/host/Makefile | 1
This patch defines a quirk to disable the block count
for single block transactions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 8 +---
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 7
This patch defines a quirk to do a callback when
switching voltages so do controller-specific
actions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 5 +
drivers/mmc/host/sdhci.h | 1 +
include
his patch just sets a flag
MMC_BUSRESUME_MANUAL_RESUME when this error happened, and then host controller
driver can understand it by this flag. Then host controller driver have to
resume SD card manually and asynchronously.
Signed-off-by: Vincent Yang
---
drivers/mmc/core/core.c |
.
Signed-off-by: Vincent Yang
---
drivers/mmc/core/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 7dc0c85..764af63 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1428,6 +1428,8 @@ int
upstream.
Changes from v1:
- Add sufficient description in DT binding ducument
- Remove one patch "mmc: sdhci: add quirk for broken 3.0V support" and use
voltage-ranges = <> in the device tree instead
Thanks a lot!
Best regards,
Vincent Yang
Vincent Yang (6):
mmc: sdhci: add q
Hi Anton,
Thanks a lot for your review.
I will update it in next version.
Best regards,
Vincent Yang
2014-06-21 4:26 GMT+08:00 Anton Vorontsov :
> On Fri, Jun 20, 2014 at 05:35:22PM +0800, Vincent Yang wrote:
>> This patch defines a quirk for platforms unable
>> to enable 3.0V su
Hi Arnd,
Thanks a lot for your review.
I will update it in next version.
Best regards,
Vincent Yang
2014-06-20 18:00 GMT+08:00 Arnd Bergmann :
> On Friday 20 June 2014 17:35:26 Vincent Yang wrote:
>> +Required properties:
>> +- compatible: "fujitsu,f_sdh30"
>
This patch adds new host controller driver for
Fujitsu SDHCI controller f_sdh30.
Signed-off-by: Vincent Yang
---
.../devicetree/bindings/mmc/sdhci-fujitsu.txt | 25 ++
drivers/mmc/host/Kconfig | 7 +
drivers/mmc/host/Makefile | 1
This patch defines a quirk to do a callback when
switching voltages so do controller-specific
actions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 5 +
drivers/mmc/host/sdhci.h | 1 +
include
his patch just sets a flag
MMC_BUSRESUME_MANUAL_RESUME when this error happened, and then host controller
driver can understand it by this flag. Then host controller driver have to
resume SD card manually and asynchronously.
Signed-off-by: Vincent Yang
---
drivers/mmc/core/core.c |
upstream.
Thanks a lot!
Best regards,
Vincent Yang
Vincent Yang (7):
mmc: sdhci: add quirk for broken 3.0V support
mmc: sdhci: add quirk for voltage switch callback
mmc: sdhci: add quirk for tuning work around
mmc: sdhci: add quirk for single block transactions
mmc: sdhci: host: add new
.
Signed-off-by: Vincent Yang
---
drivers/mmc/core/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 7dc0c85..764af63 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1428,6 +1428,8 @@ int
This patch defines a quirk to disable the block count
for single block transactions.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 8 +---
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 7
This patch defines a quirk for tuning work
around for some sdhci host controller. It sets
both SDHCI_CTRL_EXEC_TUNING and SDHCI_CTRL_TUNED_CLK
for tuning.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c
This patch defines a quirk for platforms unable
to enable 3.0V support.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.
Signed-off-by: Vincent Yang
---
drivers/mmc/host/sdhci.c | 3 +++
include/linux/mmc/sdhci.h | 2 ++
2 files changed, 5 insertions(+)
diff
When switching the signal voltage from 3.3V to 1.8V, there should be only
one SD Clock gating and un-gating operation. Between them the SD host
controller should switch signal level to 1.8V.
However, sometimes there is an additional gating and un-gating operation
immediately after CMD11. This opera
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