BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/usb/gadget/at91_udc.c | 17 -
drivers/usb/gadget/at91_udc.h |2 +-
2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb
IS_ENABLED(CONFIG_COMMON_CLK) to isolate new at91 clk support
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Well, for this v2 as well:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
(even if it is too late)
Bye,
---
drivers/usb/host/ohci-at91.c | 23
On 12/08/2013 22:42, boris brezillon :
Hello Nicolas,
On 12/08/2013 15:52, Nicolas Ferre wrote:
On 01/08/2013 08:18, Boris BREZILLON :
The AT91 PMC (Power Management Controller) provides an USB clock used by
USB Full Speed host (ohci) and USB Full Speed device (udc).
The usb drivers (ohci
-Christophe PLAGNIOL-VILLARD plagn...@jcrosoft.com
Cc: Nicolas Ferre nicolas.fe...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks Johan.
Signed-off-by: Johan Hovold jhov...@gmail.com
---
drivers/pcmcia/at91_cf.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions
-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
arch/arm/mach-at91/at91rm9200.c|2 +-
arch/arm/mach-at91/at91sam9260.c |2 +-
arch/arm/mach-at91/at91sam9261.c |2 +-
arch/arm
framework.
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks
---
arch/arm/mach-at91/Kconfig| 21 +
arch/arm/mach-at91/Kconfig.non_dt |6 ++
arch/arm/mach-at91/Makefile |2 +-
arch/arm/mach-at91/generic.h |3 ++-
arch/arm/mach
...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/clk/Makefile |1 +
drivers/clk/at91/Makefile |5 +
drivers/clk/at91/pmc.c| 283 +
drivers/clk/at91/pmc.h| 58 ++
4 files changed, 347 insertions
On 11/10/2013 10:41, Boris BREZILLON :
This patch adds a new macro file for PMC macros.
This macro file includes the definitions of SR (status register) bit
offsets and will be use to reference PMC irqs.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre
BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/clk/at91/Makefile |1 +
drivers/clk/at91/clk-main.c | 189 +++
drivers/clk/at91/pmc.c |5 ++
drivers/clk/at91/pmc.h |3 +
4 files
clock output rate
These characteristics are checked during rate change to avoid
over/underclocking.
These characteristics are described in atmel's SoC datasheet in
Electrical Characteristics paragraph.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe
-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/clk/at91/Makefile |1 +
drivers/clk/at91/clk-system.c | 193 +
drivers/clk/at91/pmc.c|5 ++
drivers/clk/at91/pmc.h|3
Characteristics paragraph.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/clk/at91/Makefile |2 +-
drivers/clk/at91/clk-pll.c| 545 +
drivers/clk/at91/clk-plldiv.c | 137
-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/clk/at91/Makefile |2 +-
drivers/clk/at91/clk-peripheral.c | 407 +
drivers/clk/at91/pmc.c|9 +
drivers/clk/at91/pmc.h
On 11/10/2013 11:53, Boris BREZILLON :
This patch adds the peripheral divisors macros (for sam9x5 compatible IPs)
which will be used by peripheral clk dt definitions.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
include/dt
to the
appropriate peripheral (see atmel's datasheets).
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/clk/at91/Makefile |2 +
drivers/clk/at91/clk-programmable.c | 423
On 11/10/2013 12:22, Boris BREZILLON :
This adds new at91 utmi clock implementation using common clk framework.
This clock is a pll with a fixed factor (x40).
It is used as a source for usb clock.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe
my:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
+#endif
{ /*sentinel*/ }
};
diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h
index 3ba9503..eba7334 100644
--- a/drivers/clk/at91/pmc.h
+++ b/drivers/clk/at91/pmc.h
@@ -96,4 +96,13 @@ extern void __init
On 11/10/2013 13:27, Boris BREZILLON :
This patch adds at91 smd (Soft Modem) clock implementation using common clk
framework.
Not used by any driver right now.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
arch/arm/mach-at91
On 11/10/2013 13:38, Boris BREZILLON :
This patch adds new at91 clks dt bindings documentation.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
It seems good
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
.../devicetree/bindings/clock/at91-clock.txt | 328
On 17/10/2013 18:55, Boris BREZILLON :
This patch adds new at91 usb clock implementation using common clk framework.
This clock is used to clock usb ports (ohci, ehci and udc).
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Ok, this one
.h
rename {arch/arm/mach-at91/include/mach = include/linux/clk}/at91_pmc.h (98%)
--
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.
This configuration was formely done in mach-at91/clock.c, but will be
bypassed when moving to common clk framework.
This patch adds support for usb clock retrieval and configuration only if
CCF is enabled (CONFIG_COMMON_CLK).
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre
missing?
Bye,
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On 03/14/2013 09:56 AM, Felipe Balbi :
DMA_ADDR_INVALID isn't (and shouldn't) be used
anymore, let's remove it.
Signed-off-by: Felipe Balbi ba...@ti.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks Felipe. Bye.
---
drivers/usb/gadget/atmel_usba_udc.h | 6 --
1 file
missed the patch itself but I reviewed it on the mailing-list archive.
So, here is my:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks a lot for having taking care of this driver.
Best regards,
@@ -15,6 +15,19 @@
#include linux/platform_device.h
#include linux/of.h
#include linux
jjhib...@traphandler.com
Acked-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Cc: stable sta...@vger.kernel.org # 3.4
---
drivers/usb/gadget/at91_udc.c | 10 --
1 file changed, 10 deletions(-)
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers
data for non-dt kernel,
or parse from dt node.
Signed-off-by: Bo Shen voice.s...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
Changes in v2:
- Make the commit message more clearer.
drivers/usb/gadget/atmel_usba_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
.
So, define a new micro USBA_NR_DMAs for DMA channels. And the
s/micro/macro/
USBA_NR_ENDPOINS is not used anymore, remove it at the same time.
Signed-off-by: Bo Shen voice.s...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
Changes in v2:
- Make the commit message more
. So, okay.
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
return eps;
err:
return ERR_PTR(ret);
--
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On 12/02/2014 14:03, Nicolas Ferre :
From: Jean-Jacques Hiblot jjhib...@traphandler.com
When using dt resources retrieval (interrupts and reg properties) there is
no predefined order for these resources in the platform dev resource
table. Also don't expect the number of resource to be always
On 12/03/2014 16:31, Greg Kroah-Hartman :
On Wed, Mar 12, 2014 at 03:57:48PM +0100, Nicolas Ferre wrote:
On 12/02/2014 14:03, Nicolas Ferre :
From: Jean-Jacques Hiblot jjhib...@traphandler.com
When using dt resources retrieval (interrupts and reg properties) there is
no predefined order
jjhib...@traphandler.com
Acked-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Cc: stable sta...@vger.kernel.org # 3.4
---
drivers/usb/gadget/at91_udc.c | 10 --
1 file changed, 10 deletions(-)
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers
On 06/05/2013 13:37, Sachin Kamat :
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Cc: Nicolas Ferre nicolas.fe...@atmel.com
Acked-by: Nicolas Ferre
On 23/05/2013 04:23, Bo Shen :
Hi J,
On 5/21/2013 00:25, Jean-Christophe PLAGNIOL-VILLARD wrote:
so we can have multiple usb gadget instance
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD plagn...@jcrosoft.com
Cc: Nicolas Ferre nicolas.fe...@atmel.com
Cc: linux-usb@vger.kernel.org
create mode 100644 drivers/clk/at91/clk-usb.c
create mode 100644 drivers/clk/at91/clk-utmi.c
rename arch/arm/mach-at91/include/mach/at91_pmc.h = include/linux/clk/at91.h
(76%)
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On 08/29/2012 11:49 AM, Nicolas Ferre :
If the number of ports present on the SoC/board is not the maximum
and that the platform data is not filled with all data, there is
an easy way to mess the PIO setup for this interface.
This quick fix addresses mis-configuration in USB host platform data
On 09/07/2012 03:27 PM, Fabio Porcedda :
Don't fail the initialization check for the platform_data
if there is avaiable an associated device tree node.
Signed-off-by: Fabio Porcedda fabio.porce...@gmail.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks, bye,
---
drivers/usb
based board (PRO3-EVK).
Signed-off-by: Fabio Porcedda fabio.porce...@gmail.com
Cc: Stable sta...@vger.kernel.org [v3.4+]
Cc: Jean-Christophe PLAGNIOL-VILLARD plagn...@jcrosoft.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Felipe, Greg, can we queue this one for 3.6-final ?
Best regards
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 09/12/2012 08:14 AM, Felipe Balbi :
Hi,
On Tue, Sep 11, 2012 at 02:20:19PM +0200, Nicolas Ferre wrote:
On 09/11/2012 02:07 PM, Fabio Porcedda :
Don't fail the initialization check for the platform_data if
there is avaiable an associated
...@jotron.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks a *lot* Joachim for having chased this bug!
Alan, Greg, this one is 3.6 last minute material... I Hope that it can
make it!
---
Note: If 6fffb77c goes into stable please either include this patch also or
fold it into 6fffb77c
On 09/24/2012 07:34 PM, Greg KH :
On Mon, Sep 24, 2012 at 09:44:31AM +0200, Nicolas Ferre wrote:
This patches fixed the issue by adding the gpio valid check.
Signed-off-by: Joachim Eastwood joachim.eastw...@jotron.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks a *lot* Joachim
On 09/25/2012 03:40 PM, Greg KH :
On Tue, Sep 25, 2012 at 11:48:43AM +0200, Nicolas Ferre wrote:
On 09/24/2012 07:34 PM, Greg KH :
On Mon, Sep 24, 2012 at 09:44:31AM +0200, Nicolas Ferre wrote:
This patches fixed the issue by adding the gpio valid check.
Signed-off-by: Joachim Eastwood
HCD_FLAG_HW_ACCESSIBLE, which is now handled by
ohci_resume().
Signed-off-by: Florian Fainelli flor...@openwrt.org
---
drivers/usb/host/ohci-at91.c |2 +-
Seems ok for AT91, so
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks Florian, bye,
drivers/usb/host/ohci-ep93xx.c |2
...@free-electrons.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks,
---
drivers/usb/gadget/atmel_usba_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/atmel_usba_udc.c
b/drivers/usb/gadget/atmel_usba_udc.c
index 9f65324f9ae0
create mode 100644 include/dt-bindings/clk/at91.h
rename {arch/arm/mach-at91/include/mach = include/linux/clk}/at91_pmc.h (98%)
--
1.7.9.5
--
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More
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/usb/host/ohci-at91.c | 24 +---
1 file changed, 5 insertions(+), 19 deletions(-)
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 7aec6ca..c406f1e 100644
--- a/drivers/usb/host/ohci-at91
to avoid resource type mismatch.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Tested-by: Robert Nelson robertcnel...@gmail.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/usb/host/ohci-at91.c | 19 +++
1 file changed, 11 insertions(+), 8 deletions
On 03/12/2013 15:07, Boris BREZILLON :
Replace clk_get calls by devm_clk_get calls.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Tested-by: Robert Nelson robertcnel...@gmail.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks Boris for these fixes.
Alan, Greg, can you take
-rsrc_len);
usb_put_hcd(hcd);
-
- if (IS_ENABLED(CONFIG_COMMON_CLK))
- clk_put(uclk);
- clk_put(hclk);
- clk_put(fclk);
- clk_put(iclk);
fclk = iclk = hclk = NULL;
}
--
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@samsung.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks.
---
drivers/usb/gadget/atmel_usba_udc.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/atmel_usba_udc.c
b/drivers/usb/gadget/atmel_usba_udc.c
index 409a055..55ae5ef 100644
On 17/01/2014 03:59, Bo Shen :
In sama5d3 SoC, there are 16 endpoints. As the USBA_NR_ENDPOINTS
is only 7. So, fix it for sama5d3 SoC using the udc-num_ep.
Signed-off-by: Bo Shen voice.s...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/usb/gadget
-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/usb/gadget/atmel_usba_udc.c | 2 +-
drivers/usb/gadget/atmel_usba_udc.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/atmel_usba_udc.c
b/drivers/usb/gadget/atmel_usba_udc.c
index 7e67a81..5cded1c
)) {
if (ep_is_control(udc-usba_ep[i]))
usba_control_irq(udc,
udc-usba_ep[i]);
--
1.8.5.2
Best Regards,
Bo Shen
Best Regards,
Bo Shen
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+-
arch/arm/configs/at91sam9g20_defconfig |2 +-
For AT91 related defconfigs:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
arch/arm/configs/corgi_defconfig |2 +-
arch/arm/configs/davinci_all_defconfig |2 +-
arch/arm/configs/h7202_defconfig
:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
arch/arm/include/asm/mach/serial_at91.h | 33
-
arch/avr32/include/asm/mach/serial_at91.h | 33
-
drivers/tty/serial/atmel_serial.c | 18 ---
3 files
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-samsung-...@vger.kernel.org
[..]
drivers/usb/host/ehci-atmel.c| 2 +-
drivers/usb/host/ohci-at91.c | 2 +-
For Atmel:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
[..]
diff --git a/drivers/usb/c67x00/c67x00-drv.c b
-by: Tejun Heo t...@kernel.org
Cc: Andrew Victor li...@maxim.org.za
Cc: Nicolas Ferre nicolas.fe...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Cc: Jean-Christophe Plagniol-Villard plagn...@jcrosoft.com
Cc: Felipe Balbi ba...@ti.com
Cc: linux-usb@vger.kernel.org
---
Please let
On 12/23/2012 07:08 PM, Jean-Christophe PLAGNIOL-VILLARD :
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD plagn...@jcrosoft.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Cc: linux-usb@vger.kernel.org
---
drivers/usb/gadget/at91_udc.c |2 +-
1 file changed, 1 insertion(+), 1
there for the same reason. Move clock
preparation and setting clock rate into process context (at91udc_probe).
Signed-off-by: Ronald Wahl ronald.w...@raritan.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
v3 - v4:
- no code changes
- update commit message
- add changelog
v2 - v3
there for the same reason. Move clock
preparation and setting clock rate into process context (at91udc_probe).
Signed-off-by: Ronald Wahl ronald.w...@raritan.com
Acked-by: Alexandre Belloni alexandre.bell...@free-electrons.com
Acked-by: Boris Brezillon boris.brezil...@free-electrons.com
Acked-by: Nicolas Ferre
...@atmel.com
Seems okay, even if I am not used to these aspects:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
I would also add a stable tag to these patches, something like this:
Fixes: 914a3f3b3754 (USB: add atmel_usba_udc driver)
Cc: sta...@vger.kernel.org # always been there...
Felipe,
Can you
, this bit RXRDY has been cleared.
So, after the receive_data() function return, this bit should
not be cleared again, or else it may cause the accessing FIFO
corrupt, which will make the data loss.
Signed-off-by: Bo Shen voice.s...@atmel.com
Seems okay:
Acked-by: Nicolas Ferre nicolas.fe
Le 19/12/2014 15:02, Ronald Wahl a écrit :
On 19.12.2014 14:51, Luis Henriques wrote:
Hi Felipe,
On Thu, Nov 20, 2014 at 01:50:49PM -0600, Felipe Balbi wrote:
On Wed, Nov 19, 2014 at 04:37:27PM +0100, Nicolas Ferre wrote:
From: Ronald Wahl ronald.w...@raritan.com
Commit
= {
.remove = __exit_p(usba_udc_remove),
.driver = {
.name = atmel_usba_udc,
+ .pm = usba_udc_pm_ops,
.of_match_table = of_match_ptr(atmel_udc_dt_ids),
},
};
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usba_udc_errata *errata;
+const struct usba_udc_caps *caps;
int irq;
int vbus_pin;
int vbus_pin_inverted;
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Le 20/01/2015 12:02, Sylvain Rochet a écrit :
Hello,
On Mon, Jan 19, 2015 at 12:55:47PM -0600, Felipe Balbi wrote:
On Mon, Jan 19, 2015 at 03:09:44PM +0100, Nicolas Ferre wrote:
Le 18/01/2015 18:24, Sylvain Rochet a écrit :
If vbus gpio is high at init, we should set vbus_prev to true
/host/ohci-at91.c | 126
++
2 files changed, 154 insertions(+), 74 deletions(-)
As already mentioned for the v5, I'm okay with the whole series:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
So Sylvain, as said by Alan, I think you can now collect all
...@finsecur.com
Indeed:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
We can also add the following tags:
Fixes: 914a3f3b3754 (USB: add atmel_usba_udc driver)
Cc: sta...@vger.kernel.org # 2.6.x-ish
Bye,
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 2 ++
1 file changed, 2 insertions(+)
diff
devstatus;
Otherwise, it looks okay, so once little corrections done, you can add my:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks, bye,
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kernel support
usb: gadget: at91_udc: Update DT binding documentation
usb: gadget: at91_udc: Allocate udc instance
I'm fine with all this:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Great, I plan to add them all to the at91-3.20-drivers branch now.
Thanks, best regards
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value
Signed-off-by: Songjun Wu songjun...@atmel.com
[nicolas.fe...@atmel.com: reworked the commit message]
Signed-off-by: Nicolas Ferre nicolas.fe...@atmel.com
Fixes: 914a3f3b3754 (USB: add atmel_usba_udc driver)
Cc: sta...@vger.kernel.org # 2.6.x-ish
---
Felipe,
I tried to collect all
.
Signed-off-by: Sylvain Rochet sylvain.roc...@finsecur.com
Suggested-by: Boris Brezillon boris.brezil...@free-electrons.com
Acked-by: Boris Brezillon boris.brezil...@free-electrons.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 9 ++---
1
parent clock (the usb clock),
thus preventing any rate change because of 1/
Signed-off-by: Boris Brezillon boris.brezil...@free-electrons.com
Acked-by: Alan Stern st...@rowland.harvard.edu
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
and:
Fixes: 3440ef169100 (ARM: at91/dt: fix USB high
boris.brezil...@free-electrons.com
Acked-by: Alan Stern st...@rowland.harvard.edu
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Hi Alan,
As I don't have any other drivers patch for 4.1, would you mind taking
this patch with your tree?
I'll take care of the remaining ones dealing with Device Tree
drivers/usb/gadget/udc/atmel_usba_udc.h | 4 +
2 files changed, 159 insertions(+), 53 deletions(-)
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Nicolas Ferre
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Shen (2):
ARM: at91: dt: at91sam9n12: add udp device node
ARM: at91: dt: at91sam9n12ek: enable udp
Any comments for this patch series? (aka ping?)
Hi,
For the 2 patches:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
And I've just taken these 2 patches on top of the at91-4.1-dt branch
-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 57
+
1 file changed, 57 insertions(+)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c
b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 999e2f2..d019b6c 100644
in a follow-up patch.
I'm fine with this too. Is this targetted at v4.2 ?
Yes, although we may move it to the soc specific include directories
to avoid adding more to linux/
BTW, Ben, what _oc_ stands for in the new macro name?
Bye,
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To please checkpatch and the tiresome reader, add the atmel, prefix to the
USB udc compatible string.
Signed-off-by: Nicolas Ferre nicolas.fe...@atmel.com
Cc: sta...@vger.kernel.org #4.0+
---
Documentation/devicetree/bindings/usb/atmel-usb.txt | 6 +++---
1 file changed, 3 insertions(+), 3
-electrons.com
Acked-by: Alexandre Belloni alexandre.bell...@free-electrons.com
Tested-by: Bo Shen voice.s...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Cc: sta...@vger.kernel.org #4.0+
---
Hi,
This patch was forgotten while dealing with the series usb: atmel_usba_udc:
Rework errata
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks Felipe!
Bye,
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c
b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 4c01953a0869
Le 01/07/2015 22:35, Kevin Hilman a écrit :
Nicolas Ferre nicolas.fe...@atmel.com writes:
From: Boris Brezillon boris.brezil...@free-electrons.com
at91sam9g45, at91sam9x5 and sama5 SoCs should not use
atmel,at91sam9rl-udc for their USB device compatible property since
this compatible
: remove useless usb clock
^ can be queued in at91-4.2-dt. They will go through the arm-soc route.
And BTW:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks Boris, bye.
.../devicetree/bindings/usb/atmel-usb.txt | 25 ++
arch/arm/boot/dts/at91rm9200.dtsi
Le 07/07/2015 16:02, Robert Baldyga a écrit :
Add missing return value check. In case of error print debug message
and return error code.
Signed-off-by: Robert Baldyga r.bald...@samsung.com
Yes, it's indeed missing:
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Thanks, bye
>>>>
>>>> drivers/usb/gadget/udc/atmel_usba_udc.c: In function ‘usba_start’:
>>>> drivers/usb/gadget/udc/atmel_usba_udc.c:1783:25: error: ‘USBA_ENABLE_MASK’
>>>> undeclared (first use in this function)
>>>> usba_writel(udc,
es (and DT modifications like the 06/16 patch actually).
So, I think that Alexandre would agree with me that we should take the
whole series with us through the arm-soc tree. An alternative would be
to delay the inclusion of the USB part a little bit...
Thanks for the heads-up Felipe, Bye,
--
N
Le 30/09/2015 18:53, Sudip Mukherjee a écrit :
> On Wed, Sep 30, 2015 at 06:34:28PM +0200, Nicolas Ferre wrote:
>> Le 30/09/2015 18:24, Sudip Mukherjee a écrit :
>>> On Wed, Sep 30, 2015 at 11:04:54AM -0500, Felipe Balbi wrote:
>>>> On Wed, Sep 23, 2015 at 09:22:48P
Le 10/08/2015 16:29, Alexandre Belloni a écrit :
> Definitions from linux/platform_data/atmel.h are not used, remove the
> include.
>
> Signed-off-by: Alexandre Belloni <alexandre.bell...@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com>
> --
Le 10/08/2015 16:46, Alexandre Belloni a écrit :
> struct at91_udc_data is now only used inside the driver, move it to its
> include.
>
> Signed-off-by: Alexandre Belloni <alexandre.bell...@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com>
Thank
model when driver is
bound to a device tree as well.
Signed-off-by: Sylvain Rochet <sylvain.roc...@finsecur.com>
Fixes: 47bef3865115 ("usb: gadget: atmel_usba_udc: add ep capabilities support")
Signed-off-by: Nicolas Ferre <nicolas.fe...@atmel.com>
---
Felipe,
As you've just
: ohci-at91: merge loops in
> ohci_hcd_at91_drv_probe)
Yes, with:
Cc: sta...@vger.kernel.org # 4.3+
> Reported-by: Peter Rosin <p...@axentia.se>
> Tested-by: Peter Rosin <p...@axentia.se>
> Signed-off-by: Alexandre Belloni <alexandre.bell...@free-electrons.com>
Acked-b
Le 08/06/2016 12:04, Nicolas Ferre a écrit :
> Le 08/06/2016 06:15, Wenyou Yang a écrit :
>> In order to the save power consumption, as a workaround, suspend
>> forcibly the USB PORTA/B/C via set the SUSPEND_A/B/C bits of OHCI
>> Interrupt Configuration Register in the SFRs w
under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + *
> + */
> +#ifndef __AT91_SFR_H__
> +#define __AT91_SFR_H__
> +
> +#define SFR_DDRCFG 0x04/* DDR Configuration Register */
> +/* 0x08 ~ 0x0c:
reg = <0x0040 0x10>;
> interrupts = <41 IRQ_TYPE_LEVEL_HIGH 2>;
> clocks = <_clk>, <_clk>, <>;
>
Bye,
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t;> That may be why you need this now, but that is irrelevant to having a chip
>> specific
>> compatible string.
>
> Maybe a property is better.
It seems that it's not an issue to the binding that Rob is talking about
but the description that you used: "for SAMA5D2 which can force
suspend". Don't modify it to use a property for this: a compatible sting
makes a lot of sense.
So just listing the new compatible string is enough. If the "force
suspend" is not needed anymore in next product, we will come back to the
"atmel,at91rm9200-ohci" compatible string or add a new one if needed...
bye,
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be done before the USB clock is disabled,
> resume after the USB clock is enabled.
>
> Signed-off-by: Wenyou Yang <wenyou.y...@atmel.com>
Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com>
Alan, can you take it as it doesn't have dependency on the at91 material
anymore.
Th
uses a __maybe_unused
> annotation to let the compiler know it can silently drop
> the function definition.
>
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com>
> ---
> drivers/usb/host/ehci-atmel.c | 6 ++
> 1 f
uses a __maybe_unused
> annotation to let the compiler know it can silently drop
> the function definition.
>
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com>
Thanks Arnd, bye.
> ---
> drivers/usb/host/ohci-at91.c |
Le 29/03/2016 11:28, Felipe Balbi a écrit :
> coccicheck found this pattern which could be
> converted to PTR_ERR_OR_ZERO(). No functional
> changes.
>
> Signed-off-by: Felipe Balbi <felipe.ba...@linux.intel.com>
Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com>
Tha
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