I add you directly into SOB(If not proper, please let me know).
The series is based upon the latest linux-omap master branch from
Tony (3.5-rc1).
Zumeng Chen (5):
ARM: OMAP3EVM: Add NAND flash definition
ARM: OMAP3EVM: Adding USB internal LDOs board file
ARM: omap3evm: enable VBUS s
Signed-off-by: Vaibhav Hiremath
Tested-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c | 39 ++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c
b/arch/arm/mach-omap2/board-omap3evm.c
index 639bd07
to add vaux2 in twl4030_platform_data since it will
be added conditionally.
Signed-off-by: Ajay Kumar Gupta
Signed-off-by: Vaibhav Hiremath
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c | 27 +++
1 files changed, 27 insertions(+), 0 deletions(-)
d
TWL4030.GPIO2-...->(T2_GPIO2_3V3)U131-..>nUSB2_EN-..>U134-..>EXP_nUSB2_1V8
which starts EHCI tranceiver USB3320.
Signed-off-by: Ajay Kumar Gupta
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
A typo fix for this cosmetic change and mute a failed message from
a unnecessary setting of some parent clk for usbhs_omap on OMAP3EVM.
Signed-off-by: Zumeng Chen
---
drivers/mfd/omap-usb-host.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/mfd/omap-usb
roper to set it in driver level
after having gpio_request done.
This patch has been validated on 3530evm.
Signed-off-by: Zumeng Chen
Signed-off-by: Syed Mohammed Khasim
Signed-off-by: Tony Lindgren
---
drivers/input/touchscreen/ads7846.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-
hanks all of your kind RR from Jon, Igor, and
Tony.
Zumeng Chen (5):
ARM: OMAP3EVM: Add NAND flash definition
ARM: OMAP3EVM: Adding USB internal LDOs board file
ARM: omap3evm: enable VBUS switch for EHCI tranceiver
ARM: OMAP3EVM: cosmetic fixes for parent clk set
I
From: Zumeng Chen
EHCI PHY requires these regulators:
EVM Rev >=E --> VAUX2
EVM Rev < E --> VUSB1V5, VUSB1V8
Adding USB internal LDOs (vusb1v5 & vusb1v8) and VAUX2 to omap3evm
board file. Also removing vaux2_{1/2/3} supplies as they are not
used on omap3 evm.
From: Zumeng Chen
This was chosen by following the trace on the schematic from component U131
and U134 to the CPEN pin on the USB3320 device.
TWL4030.GPIO2-...->(T2_GPIO2_3V3)U131-..>nUSB2_EN-..>U134-..>EXP_nUSB2_1V8
which starts EHCI tranceiver USB3320.
This will set TWL4030.GPI
From: Zumeng Chen
Signed-off-by: Vaibhav Hiremath
Tested-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c | 39 ++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c
b/arch/arm/mach-omap2/board
From: Zumeng Chen
Since set parent for dummy clock will dump failed message,
so we can just ignore to mute it.
Signed-off-by: Signed-off-by: Jon Hunter
Signed-off-by: Zumeng Chen
---
arch/arm/plat-omap/clock.c |4
drivers/mfd/omap-usb-host.c |2 +-
2 files changed, 5 insertions
From: Zumeng Chen
If we don't set proper debouce time for ads7846, then there are
flooded interrupt counters of ads7846 responding to one time
touch on screen, so the driver couldn't work well.
And since most OMAP3 series boards pass NULL pointer of board_pdata
to omap_ads7846_ini
于 2012年06月13日 15:57, Igor Grinberg 写道:
On 06/13/12 04:44, Zumeng Chen wrote:
From: Zumeng Chen
Signed-off-by: Vaibhav Hiremath
Tested-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c | 39 ++
1 files changed, 39 insertions(+), 0 deletions(-)
diff
于 2012年06月13日 16:16, Igor Grinberg 写道:
On 06/13/12 04:44, Zumeng Chen wrote:
From: Zumeng Chen
EHCI PHY requires these regulators:
EVM Rev>=E --> VAUX2
EVM Rev< E --> VUSB1V5, VUSB1V8
Adding USB internal LDOs (vusb1v5& vusb1v8) and VAUX2 to omap3evm
于 2012年06月13日 15:51, Igor Grinberg 写道:
On 06/13/12 04:44, Zumeng Chen wrote:
From: Zumeng Chen
If we don't set proper debouce time for ads7846, then there are
flooded interrupt counters of ads7846 responding to one time
touch on screen, so the driver couldn't work well.
And since
于 2012年06月13日 20:18, Hiremath, Vaibhav 写道:
On Wed, Jun 13, 2012 at 07:14:10, Zumeng Chen wrote:
From: Zumeng Chen
If we don't set proper debouce time for ads7846, then there are
flooded interrupt counters of ads7846 responding to one time
touch on screen, so the driver couldn't work
于 2012年06月13日 20:55, Tony Lindgren 写道:
* Zumeng Chen [120612 09:41]:
2012/6/12 Tony Lindgren
* Zumeng Chen [120611 07:05]:
If we don't set proper debouce time for ads7846, then there are
flooded interrupt counters of ads7846 responding to one time
touch on screen, so the driver cou
于 2012年06月14日 14:31, Hiremath, Vaibhav 写道:
> On Thu, Jun 14, 2012 at 10:16:55, Zumeng Chen wrote:
>> 于 2012年06月13日 20:18, Hiremath, Vaibhav 写道:
>>> On Wed, Jun 13, 2012 at 07:14:10, Zumeng Chen wrote:
>>>> From: Zumeng Chen
>>>>
>>>> If we don
于 2012年06月14日 16:06, Igor Grinberg 写道:
On 06/14/12 10:08, Zumeng Chen wrote:
于 2012年06月14日 14:44, Igor Grinberg 写道:
On 06/14/12 07:46, Zumeng Chen wrote:
于 2012年06月13日 20:18, Hiremath, Vaibhav 写道:
On Wed, Jun 13, 2012 at 07:14:10, Zumeng Chen wrote:
From: Zumeng Chen
If we don't set p
于 2012年06月14日 14:59, Zumeng Chen 写道:
> 于 2012年06月14日 14:31, Hiremath, Vaibhav 写道:
>> On Thu, Jun 14, 2012 at 10:16:55, Zumeng Chen wrote:
>>> 于 2012年06月13日 20:18, Hiremath, Vaibhav 写道:
>>>> On Wed, Jun 13, 2012 at 07:14:10, Zumeng Chen wrote:
>>>>>
Signed-off-by: Vaibhav Hiremath
Tested-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c | 39 ++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c
b/arch/arm/mach-omap2/board-omap3evm.c
index 639bd07
noticed GPMC driver conversion v5, so
this is decided by Tony, we can drop it, and I'll create a new
one if needed, but obviously I'm not very proper candidate for
it.
Thanks all comments :-)
Zumeng Chen (5):
ARM: OMAP3EVM: Add NAND flash definition
ARM: OMAP3EVM:
to add vaux2 in twl4030_platform_data since it will
be added conditionally.
Signed-off-by: Ajay Kumar Gupta
Signed-off-by: Vaibhav Hiremath
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c | 25 +
1 files changed, 25 insertions(+), 0 deletions(-)
diff
o drive EHCI tranceiver.
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c
b/arch/arm/mach-omap2/board-omap3evm.c
index 1bfbe42..02d8047 100644
--- a/arch/arm/mach
Since it's no more sense to set parent for dummy clock,
so we can just ignore it to mute failed message.
Signed-off-by: Jon Hunter
Signed-off-by: Zumeng Chen
---
arch/arm/plat-omap/clock.c |4
drivers/mfd/omap-usb-host.c |2 +-
2 files changed, 5 insertions(+), 1 dele
on 3530evm.
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/board-omap3evm.c |1 -
arch/arm/mach-omap2/common-board-devices.c | 18 --
arch/arm/mach-omap2/common-board-devices.h |1 +
3 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/arch/
于 2012年06月20日 20:05, Sergei Shtylyov 写道:
Hello.
On 20-06-2012 13:14, Zumeng Chen wrote:
This was chosen by following the trace on the schematic from
component U131
and U134 to the CPEN pin on the USB3320 device.
TWL4030.GPIO2-...->(T2_GPIO2_3V3)U131-..>nUSB2_EN-..>U134-..>E
于 2012年06月21日 00:00, Jon Hunter 写道:
On 06/20/2012 04:14 AM, Zumeng Chen wrote:
Since it's no more sense to set parent for dummy clock,
so we can just ignore it to mute failed message.
Signed-off-by: Jon Hunter
Signed-off-by: Zumeng Chen
---
arch/arm/plat-omap/clock.c |4
dr
from omap-wdt reboot for
WDIOC_GETBOOTSTATUS.
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/prcm.c |4 +++-
drivers/watchdog/omap_wdt.c |3 +++
drivers/watchdog/omap_wdt.h |3 +++
3 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm
于 2012年07月05日 13:39, Shubhrajyoti 写道:
Hello,
On Wednesday 04 July 2012 09:27 PM, zumeng.chen wrote:
To: Shubhrajyoti
On 2012年07月04日 23:54, Zumeng Chen wrote:
Does the following fix make sense?
yes , thanks for the patch.
IIRC Rajendra had a similar one.
Some comments below
于 2012年07月06日 16:41, Tony Lindgren 写道:
* Sergei Shtylyov [120620 05:10]:
On 20-06-2012 13:14, Zumeng Chen wrote:
This will set TWL4030.GPIO2 as output pin to drive EHCI tranceiver.
...
+ /* Enable VBUS switch by setting TWL4030.GPIO2DIR as output
+* for starting USB
This patch implements the current watchdog framework for OMAP WDTimer,
which factored out the common components, so the driver can just focus
on the hardware related parts.
Signed-off-by: Zumeng Chen
---
drivers/watchdog/omap_wdt.c | 338 ---
drivers
Hello,
The following patches based on the 3.5-rc6 from Wim, which
are based on:
1 ) bootstatus fix for omap3,
2 ) omap-wdt framework update cater for the current framework
as Shubhrajyoti comments mentioned.
Regards,
Zumeng
Linux 3.5-rc6 (2012-07-07 17:23:56 -0700)
Zumeng Chen (3
Since the currrent watchdog framework depends on the watchdog core
so select it in Kconfig.
Signed-off-by: Zumeng Chen
---
drivers/watchdog/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index fe819b7..fb5b108
WDIOF_CARDRESET if the board
wakes up from omap-wdt reboot for WDIOC_GETBOOTSTATUS ioctl.
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/prcm.c |5 -
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 480f40a
x31: Initial timeout 0sec status= 0x1
root@ti-omap3:~#
Regards,
zumeng
于 2012年07月09日 12:39, Zumeng Chen 写道:
> Hello,
>
> The following patches based on the 3.5-rc6 from Wim, which
> are based on:
>
> 1 ) bootstatus fix for omap3,
>
> 2 ) omap-wdt framework update cater for the
于 2012年07月09日 14:02, Vaibhav Hiremath 写道:
On 7/9/2012 10:09 AM, Zumeng Chen wrote:
Hello,
The following patches based on the 3.5-rc6 from Wim, which
are based on:
1 ) bootstatus fix for omap3,
2 ) omap-wdt framework update cater for the current framework
as Shubhrajyoti comments
Since the current watchdog framework depends on the watchdog core
so select it in Kconfig.
Signed-off-by: Zumeng Chen
---
drivers/watchdog/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index fe819b7..fb5b108
reboot, so that we can return WDIOF_CARDRESET if the board
wakes up from omap-wdt reboot for WDIOC_GETBOOTSTATUS ioctl.
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/prcm.c |5 -
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach
Hello,
The following patches based on the 3.5-rc6 from Wim, which
focus on:
1 ) bootstatus fix for omap3,
2 ) omap-wdt framework update cater for the current framework
as Shubhrajyoti comments mentioned.
Regards,
Zumeng Chen (3):
Watchdog: Omap: Changes for the new watchdog framework
This patch implements the current watchdog framework for OMAP WDTimer,
which factored out the common components, so the driver can just focus
on the hardware related parts.
Signed-off-by: Zumeng Chen
---
drivers/watchdog/omap_wdt.c | 342 ---
drivers
于 2012年07月10日 00:40, Kevin Hilman 写道:
Zumeng Chen writes:
The offset of WKUP_MOD is not right for the PRM_RSTST of OMAP3. So here
put the right one to match to the actual physical addr 0x48307258, which
defined in PRCM Registers section.
And there is a MPU_WD_RST bit in PRM_RSTST(0x48307258
于 2012年07月09日 15:35, Zumeng Chen 写道:
> Hello,
>
> The following patches based on the 3.5-rc6 from Wim, which
> focus on:
>
> 1 ) bootstatus fix for omap3,
>
> 2 ) omap-wdt framework update cater for the current framework
> as Shubhrajyoti comments mentioned.
I co
Peter Ujfalusi (2):
ARM: OMAP: board-4430sdp: MUX configuration for sys_nirq2
ARM: OMAP: board-omap4panda: MUX configuration for sys_nirq2
Tony Lindgren (1):
ARM: OMAP3: Fix omap3evm randconfig error introduced by VBUS support
Zumeng Chen (4):
ARM: OMAP3EVM: Add NAND flash
It seems work well now, thanks Tony and Arnd for your extra work
on these patches.
Regards,
Zumeng
于 2012年07月11日 08:52, Zumeng Chen 写道:
于 2012年07月10日 23:34, Arnd Bergmann 写道:
On Tuesday 10 July 2012, Tony Lindgren wrote:
The following changes since commit
0
Net: cpsw
Hit any key to stop autoboot: 0
U-Boot#
Regards,
Zumeng
于 2012年07月10日 12:17, Zumeng Chen 写道:
> 于 2012年07月09日 15:35, Zumeng Chen 写道:
>> Hello,
>>
>> The following patches based on the 3.5-rc6 from Wim, which
>> focus on:
>>
>> 1 ) bootstatus fix fo
the patch, if they have been updated, feel free to take these.
Regards,
Zumeng Chen (3):
Watchdog: Omap: Changes for the new watchdog framework
Watchdog: Omap: select watchdog core for framework change
Watchdog: Omap: get the bootstatus for OMAP34xx
arch/arm/mach-omap2/prcm.c |9 +-
Since the current watchdog framework depends on the watchdog core
so select it in Kconfig.
Signed-off-by: Zumeng Chen
---
drivers/watchdog/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index fe819b7..fb5b108
This patch implements the current watchdog framework for OMAP WDTimer,
which factored out the common components, so the driver can just focus
on the hardware related parts.
Signed-off-by: Zumeng Chen
---
drivers/watchdog/omap_wdt.c | 342 ---
drivers
reboot, so that we can return WDIOF_CARDRESET if the board
wakes up from omap-wdt reboot for WDIOC_GETBOOTSTATUS ioctl.
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/prcm.c |9 +++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach
the patch, if they have been updated, feel free to take these.
Regards,
Zumeng Chen (3):
Watchdog: Omap: Changes for the new watchdog framework
Watchdog: Omap: select watchdog core for framework change
Watchdog: Omap: get the bootstatus for OMAP34xx
arch/arm/mach-omap2/prcm.c |9 +-
Since the current watchdog framework depends on the watchdog core
so select it in Kconfig.
Signed-off-by: Zumeng Chen
---
drivers/watchdog/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index fe819b7..fb5b108
reboot, so that we can return WDIOF_CARDRESET if the board
wakes up from omap-wdt reboot for WDIOC_GETBOOTSTATUS ioctl.
Signed-off-by: Zumeng Chen
---
arch/arm/mach-omap2/prcm.c |9 +++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach
This patch implements the current watchdog framework for OMAP WDTimer,
which factored out the common components, so the driver can just focus
on the hardware related parts.
Signed-off-by: Zumeng Chen
---
drivers/watchdog/omap_wdt.c | 342 ---
drivers
于 2012年07月27日 05:58, Kevin Hilman 写道:
"zumeng.chen" writes:
On 2012年07月27日 03:30, Kevin Hilman wrote:
+ Zumeng Chen
Igor Grinberg writes:
Hi Kevin,
I've just noticed that the patch has been modified by Arnd in a way
that of course will trigger GPIO use without being
-board-devices.c
>
> Solved by taking the working version prior to the above commit.
>
> Cc: Zumeng Chen
> Cc: Arnd Bergmann
> Signed-off-by: Igor Grinberg
> ---
> Kevin, sorry for the late reply.
> How about the above commit message and the below patch?
>
> The
c
Solved by taking the working version prior to the above commit.
Cc: Zumeng Chen
Cc: Arnd Bergmann
Signed-off-by: Igor Grinberg
---
Kevin, sorry for the late reply.
How about the above commit message and the below patch?
The patch applies cleanly to Tony's master branch (6 Aug 2012)
or Kevi
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