ethtool_op_get_ts_info() as get_ts_info() also the
SOF_TIMESTAMPING_TX_SOFTWARE is announced.
Signed-off-by: Petr Kulhavy
---
drivers/net/usb/smsc95xx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 2dfca96..340c134 100644
--- a
On 15.03.2016 03:07, David Lechner wrote:
On 03/14/2016 02:00 AM, Felipe Balbi wrote:
Hi,
why isn't this an actual clock phandle ? Driver could, then, use
clk_get_rate() to figure this one out. You could just use a fixed clock
here to satisfy the clock API.
I've actually been working on g
On 11.03.2016 19:24, Sergei Shtylyov wrote:
On 03/11/2016 07:21 PM, Petr Kulhavy wrote:
I am having 2nd thought on parsing the clock prop, Sergei's comment
might be better. I will look more on this over this weekend. (DT is not
in my expertise...)
Regards,
-Bin.
I like Sergei's
On 11.03.2016 17:06, Bin Liu wrote:
Hi,
On Fri, Mar 11, 2016 at 04:58:52PM +0100, Petr Kulhavy wrote:
On 11.03.2016 16:51, Bin Liu wrote:
Hi,
On Fri, Mar 11, 2016 at 09:29:45AM +0100, Petr Kulhavy wrote:
DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.
It seems the dts(i
On 11.03.2016 16:51, Bin Liu wrote:
Hi,
On Fri, Mar 11, 2016 at 09:29:45AM +0100, Petr Kulhavy wrote:
DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.
It seems the dts(i) file is not touched in this patch set, so DA8xx MUSB
still does not use DT with these patches? Or did I
This adds the function musb_get_mode() to get the DT property "dr_mode"
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
---
v4:
- created musb_get_dr_mode()
v5:
- musb_get_dr_mode() renamed to musb_get_mode()
- added musb_get_power()
v6:
- musb_get_power() : added missin
This adds DT support for TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver
Signed-off-by: Petr Kulhavy
Tested-by: Petr Kulhavy
---
v1:
v2:
- using standard MUSB properties "dr_mode", "mentor,power", "mentor,num-eps",
"mentor,multipoint", "mentor,ram-
Only few MUSB PHY reference clock frequencies were defined.
This patch defines macros for the missing frequencies:
19.2MHz, 38.4MHz, 13MHz, 26MHz, 20MHz, 40MHz
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
Signed-off-by: Bin Liu
---
v5:
v6:
v7:
v8:
v9:
v10:
include/linux
DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.
Signed-off-by: Petr Kulhavy
---
v1:
v2:
- using standard properties "dr_mode", "mentor,power", "mentor,num-eps",
"mentor,multipoint", "mentor,ram-bits"
- using "ti,"
content of the config.
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
Signed-off-by: Bin Liu
---
v5:
v6:
- whitespace formatting corrected
v7:
v8:
v9:
v10:
drivers/usb/musb/musb_core.c | 2 +-
drivers/usb/musb/musb_core.h | 2 +-
include/linux/usb/musb.h | 2 +-
3 files
On 09.03.2016 12:53, Sergei Shtylyov wrote:
Hello.
On 3/9/2016 12:25 PM, Petr Kulhavy wrote:
This adds DT support for TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver
Signed-off-by: Petr Kulhavy
Tested-by: Petr Kulhavy
[...]
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
On 09.03.2016 21:00, Bin Liu wrote:
Hi,
On Wed, Mar 09, 2016 at 10:25:27AM +0100, Petr Kulhavy wrote:
+static inline int get_phy_refclk_cfg(struct device_node *np)
+{
+ u32 freq;
+
+ if (of_property_read_u32(np, "ti,usb2-phy-refclock-hz", &freq))
+
Only few MUSB PHY reference clock frequencies were defined.
This patch defines macros for the missing frequencies:
19.2MHz, 38.4MHz, 13MHz, 26MHz, 20MHz, 40MHz
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
Signed-off-by: Bin Liu
---
v5:
v6:
v7:
v8:
v9:
include/linux
This adds DT support for TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver
Signed-off-by: Petr Kulhavy
Tested-by: Petr Kulhavy
---
v1:
v2:
- using standard MUSB properties "dr_mode", "mentor,power", "mentor,num-eps",
"mentor,multipoint", "mentor,ram-
content of the config.
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
Signed-off-by: Bin Liu
---
v5:
v6:
- whitespace formatting corrected
v7:
v8:
v9:
drivers/usb/musb/musb_core.c | 2 +-
drivers/usb/musb/musb_core.h | 2 +-
include/linux/usb/musb.h | 2 +-
3 files changed, 3
This adds the function musb_get_mode() to get the DT property "dr_mode"
Signed-off-by: Petr Kulhavy
---
v4:
- created musb_get_dr_mode()
v5:
- musb_get_dr_mode() renamed to musb_get_mode()
- added musb_get_power()
v6:
- musb_get_power() : added missing boundary check for the max
DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.
Signed-off-by: Petr Kulhavy
---
v1:
v2:
- using standard properties "dr_mode", "mentor,power", "mentor,num-eps",
"mentor,multipoint", "mentor,ram-bits"
- using "ti,"
On 07.03.2016 18:56, Sergei Shtylyov wrote:
On 03/07/2016 07:08 PM, Petr Kulhavy wrote:
Hello
On 07.03.2016 14:29, Sergei Shtylyov wrote:
Hello.
On 3/7/2016 2:20 PM, Petr Kulhavy wrote:
@@ -544,17 +643,25 @@ static int da8xx_probe(struct platform_device
*pdev)
pinfo.data = pdata
Hello
On 07.03.2016 14:29, Sergei Shtylyov wrote:
Hello.
On 3/7/2016 2:20 PM, Petr Kulhavy wrote:
@@ -544,17 +643,25 @@ static int da8xx_probe(struct platform_device
*pdev)
pinfo.data = pdata;
pinfo.size_data = sizeof(*pdata);
+ret = regulator_enable(glue->vbus_sup
DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.
Signed-off-by: Petr Kulhavy
---
v1:
v2:
- using standard properties "dr_mode", "mentor,power", "mentor,num-eps",
"mentor,multipoint", "mentor,ram-bits"
- using "ti,"
This adds DT support for TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver
Signed-off-by: Petr Kulhavy
Tested-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
---
v1:
v2:
- using standard MUSB properties "dr_mode", "mentor,power", "mentor,num-eps",
"mentor,multipoi
This adds the function musb_get_mode() to get the DT property "dr_mode"
Signed-off-by: Petr Kulhavy
---
v4:
- created musb_get_dr_mode()
v5:
- musb_get_dr_mode() renamed to musb_get_mode()
- added musb_get_power()
v6:
- musb_get_power() : added missing boundary check for the max
Only few MUSB PHY reference clock frequencies were defined.
This patch defines macros for the missing frequencies:
19.2MHz, 38.4MHz, 13MHz, 26MHz, 20MHz, 40MHz
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
Signed-off-by: Bin Liu
---
v5:
v6:
v7:
v8:
include/linux/platform_data
content of the config.
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
Signed-off-by: Bin Liu
---
v5:
v6:
- whitespace formatting corrected
v7:
v8:
drivers/usb/musb/musb_core.c | 2 +-
drivers/usb/musb/musb_core.h | 2 +-
include/linux/usb/musb.h | 2 +-
3 files changed, 3
On 26.02.2016 15:23, Bin Liu wrote:
Hi,
On Fri, Feb 26, 2016 at 10:29:12AM +0100, Petr Kulhavy wrote:
On 26.02.2016 04:15, Bin Liu wrote:
On Thu, Feb 25, 2016 at 01:04:13PM +0100, Petr Kulhavy wrote:
Well, so we're still at the same point - there is a fundamental
mismatch in the diff
On 26.02.2016 04:15, Bin Liu wrote:
On Thu, Feb 25, 2016 at 01:04:13PM +0100, Petr Kulhavy wrote:
Well, so we're still at the same point - there is a fundamental
mismatch in the different developers' view how the "power" parameter
should be represented.
There already 3 op
On 25.02.2016 12:53, Sergei Shtylyov wrote:
I then fail to understand the logic behind hard coding.
And I fail to understand your plans with the other drivers.
Are you trying to say that the "mentor,power" (or "power" in OMAP2430)
property should be completely abandoned and the values hard
On 24.02.2016 18:30, Sergei Shtylyov wrote:
On 02/24/2016 08:10 PM, Petr Kulhavy wrote:
+#if IS_ENABLED(CONFIG_OF)
+/* gets the "mentor,power" property from DT
+ * and converts it from mA to 2mA units for the "power" parameter
+ * in struct musb_hdrc_platform_data
On 24.02.2016 18:00, Sergei Shtylyov wrote:
+#if IS_ENABLED(CONFIG_OF)
+/* gets the "mentor,power" property from DT
+ * and converts it from mA to 2mA units for the "power" parameter
+ * in struct musb_hdrc_platform_data
+ *
+ * in case the property is not found returns 0
+ */
+extern u8 musb_
This adds DT support for TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver
Signed-off-by: Petr Kulhavy
Tested-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
---
v1:
v2:
- using standard MUSB properties "dr_mode", "mentor,power", "mentor,num-eps",
"mentor,multipoi
content of the config.
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
---
v5:
v6:
- whitespace formatting corrected
v7:
drivers/usb/musb/musb_core.c | 2 +-
drivers/usb/musb/musb_core.h | 2 +-
include/linux/usb/musb.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions
Only few MUSB PHY reference clock frequencies were defined.
This patch defines macros for the missing frequencies:
19.2MHz, 38.4MHz, 13MHz, 26MHz, 20MHz, 40MHz
Signed-off-by: Petr Kulhavy
Acked-by: Sergei Shtylyov
---
v5:
v6:
v7:
include/linux/platform_data/usb-davinci.h | 6 ++
1
This adds two functions to get DT properties "mentor,power" and "dr_mode":
musb_get_power() and musb_get_mode()
Signed-off-by: Petr Kulhavy
---
v4:
- created musb_get_dr_mode()
v5:
- musb_get_dr_mode() renamed to musb_get_mode()
- added musb_get_power()
v6:
- musb
DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.
Signed-off-by: Petr Kulhavy
---
v1:
v2:
- using standard properties "dr_mode", "mentor,power", "mentor,num-eps",
"mentor,multipoint", "mentor,ram-bits"
- using "ti,"
On 18.02.2016 09:18, Felipe Balbi wrote:
Hi Felipe,
I will do as soon as the patch 1/5 gets approved.
It seem to be a bit stuck at the moment as Rob Herring from the DT wants
the "mentor,power"
to be represented as a regulator, whereas Sergei and me want to stick to
the existing "mentor,power
On 17.02.2016 15:58, Felipe Balbi wrote:
Hi,
Petr Kulhavy writes:
This adds two functions to get DT properties "mentor,power" and "dr_mode":
musb_get_power() and musb_mode musb_get_mode()
Signed-off-by: Petr Kulhavy
seems like I don't have patch 1/5. After fixing
Hello Rob,
On 16.02.2016 21:05, Rob Herring wrote:
On Fri, Feb 12, 2016 at 11:24 AM, Petr Kulhavy wrote:
I understand your point that the description should be generic.
However the USB 2.0 specification does not define any relation between the
bMaxPower provided by the device and the actual
Hello Rob,
is there any follow-up on this one?
Thanks
Petr
On 12.02.2016 18:24, Petr Kulhavy wrote:
On 12.02.2016 17:21, Rob Herring wrote:
On Thu, Feb 11, 2016 at 12:01:06PM +0100, Petr Kulhavy wrote:
+ - mentor,power : Specifies the maximum current in milliamperes the
controller can
Hello Sergei
On 12.02.2016 18:50, Sergei Shtylyov wrote:
+/* gets the "dr_mode" property from DT and converts it into musb_mode
+ * if the property is not found returns MUSB_UNDEFINED
+ */
+extern enum musb_mode musb_get_mode(struct device *dev);
+
+#if IS_ENABLED(CONFIG_OF)
+/* gets the "ment
On 12.02.2016 17:21, Rob Herring wrote:
On Thu, Feb 11, 2016 at 12:01:06PM +0100, Petr Kulhavy wrote:
+ - mentor,power : Specifies the maximum current in milliamperes the controller
can
+ supply in host mode.
Still a no for me. Looks like this just sets hcd->power_budget. This
prope
On 12.02.2016 17:22, Sergei Shtylyov wrote:
On 02/12/2016 06:01 PM, Petr Kulhavy wrote:
I have just resent the 4 patches with the changes. The one you've
already
acknowledged I left out.
Hope now everything is ok.
Please always post the whole series, else the maintainers will ha
Only few MUSB PHY PLL frequencies were defined.
This patch defines macros for the missing frequencies:
19.2MHz, 38.4MHz, 13MHz, 26MHz, 20MHz, 40MHz
Signed-off-by: Petr Kulhavy
---
include/linux/platform_data/usb-davinci.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/linux
content of the config.
Signed-off-by: Petr Kulhavy
---
drivers/usb/musb/musb_core.c | 2 +-
drivers/usb/musb/musb_core.h | 2 +-
include/linux/usb/musb.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index
Hello Sergei,
I have just resent the 4 patches with the changes. The one you've
already acknowledged I left out.
Hope now everything is ok.
Regards
Petr
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This adds DT support for TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver
Signed-off-by: Petr Kulhavy
---
drivers/usb/musb/da8xx.c | 87
1 file changed, 87 insertions(+)
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index b03d3b8
This adds two functions to get DT properties "mentor,power" and "dr_mode":
musb_get_power() and musb_mode musb_get_mode()
Signed-off-by: Petr Kulhavy
---
drivers/usb/musb/musb_core.c | 37 +
drivers/usb/musb/musb_core.h | 20 +
DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.
Signed-off-by: Petr Kulhavy
---
.../devicetree/bindings/usb/da8xx-usb.txt | 47 ++
1 file changed, 47 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/da8xx-usb.txt
diff --git a
On 11.02.2016 18:33, Sergei Shtylyov wrote:
Actually, we also have UDC specific 'min_power' field and a
number of
other fields (does it really work w/o specifying 'clock' BTW?). I'd
suggest
a larger function, assigning directly to the platform data fields...
Is there a property already d
On 11.02.2016 14:53, Sergei Shtylyov wrote:
+ti,phy20-clkmux-pll;
+ti,phy20-refclock-frequency = <2400>;
In principle these 2 should belong to the USB PHY subnode...
Do you mean to define a PHY subnode even if there is currently no
standalone PHY driver for da8xx?
the content of the config.
Signed-off-by: Petr Kulhavy
---
drivers/usb/musb/musb_core.c | 2 +-
drivers/usb/musb/musb_core.h | 2 +-
include/linux/usb/musb.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index
On 11.02.2016 15:05, Sergei Shtylyov wrote:
+int ret;
+unsigned power_ma;
+
+/* the "mentor,power" value is in milliamperes, whereas
+ * the mentor configuration is in 2mA units
+ */
+ret = of_property_read_u32(dev->of_node, "mentor,power",
&power_ma);
+
+return re
This adds DT support for TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver
Signed-off-by: Petr Kulhavy
---
drivers/usb/musb/da8xx.c | 88
1 file changed, 88 insertions(+)
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index b03d3b8
Only few MUSB PHY PLL frequencies were defined.
This patch defines macros for the missing frequencies:
19.2MHz, 38.4MHz, 13MHz, 26MHz, 20MHz, 40MHz
Signed-off-by: Petr Kulhavy
---
include/linux/platform_data/usb-davinci.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/linux
s added to
protect the content of the config.
Signed-off-by: Petr Kulhavy
---
drivers/usb/musb/musb_core.c | 2 +-
drivers/usb/musb/musb_core.h | 2 +-
include/linux/usb/musb.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/driver
This adds two functions to get DT properties "mentor,power" and "dr_mode":
musb_get_power() and musb_mode musb_get_mode()
Signed-off-by: Petr Kulhavy
---
drivers/usb/musb/musb_core.c | 36
drivers/usb/musb/musb_core.h | 13 +
This adds DT support for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.
Signed-off-by: Petr Kulhavy
---
.../devicetree/bindings/usb/da8xx-usb.txt | 47 ++
1 file changed, 47 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/da8xx-usb.txt
Hello Sergei,
On 10.02.2016 15:05, Sergei Shtylyov wrote:
@@ -1,6 +1,9 @@
/*
* Texas Instruments DA8xx/OMAP-L1x "glue layer"
*
+ * DT support
+ * Copyright (c) 2016 Petr Kulhavy, Barix AG
+ *
Could you place this after MV's copyright?
I was trying to preserve
On 10.02.2016 15:12, Sergei Shtylyov wrote:
of the patch based
on Felipe's "next" branch and incorporating all you guys' feedback.
Also the
binding was submitted separately.
I'll go find it, haven't seen yet.
I just haven't received it. Please make sure to CC at least
linux-usb next
On 09.02.2016 11:50, Sergei Shtylyov wrote:
Doesn't usb_get_dr_mode() work for you?
I can't really say because I can't test it. Is this the replacement for
of_usb_get_dr_mode() ?
Seems so. The call in musb_dsps.c was just replaced.
Thanks, Sergei. Yesterday I submitted the (hopeful
Adds DT support for the TI DA830 and DA850 USB driver.
Signed-off-by: Petr Kulhavy
---
drivers/usb/musb/da8xx.c | 136 +++
drivers/usb/musb/musb_core.c | 24
drivers/usb/musb/musb_core.h | 2 +
3 files changed, 162 insertions(+)
diff
On 08.02.2016 18:55, Sergei Shtylyov wrote:
On 02/08/2016 06:32 PM, Petr Kulhavy wrote:
I have prepared the patch as per you comments.
Unfortunately I cannot use the 4.5 kernel from Felipe's repo as the
of_usb_get_dr_mode() has been replaced with
of_usb_get_dr_mode_by_phy() which requi
What shall we do?
Regards
Petr
On 08.02.2016 13:25, Sergei Shtylyov wrote:
On 2/8/2016 2:48 PM, Petr Kulhavy wrote:
And the patch is against 3.17? You should only submit patches
against the
recent kernel. In this case, against the -next branch of Felipe's
repo on
kernel.org.
Could you g
Hello Arndt,
On 05.02.2016 23:22, Arnd Bergmann wrote:
Please make this
Should be one of "ti,da850-musb" or "ti,da830-musb"
We don't use wildcards in compatible strings,
I'm seeing something different though:
$ grep -r "compatible.*xx" Documentation/devicetree/bindings/ |wc -l
44
On 08.02.2016 13:25, Sergei Shtylyov wrote:
As for the mode and power, I agree -- they are part of the
board-specific platform data (there's also power-on-to-power-good
delay BTW which you missed).
I've also noticed the potpgt it in the platform driver. However the musb
doesn't seem to
Hello Sergei,
On 08.02.2016 12:20, Sergei Shtylyov wrote:
And the patch is against 3.17? You should only submit patches
against the recent kernel. In this case, against the -next branch of
Felipe's repo on kernel.org.
Could you give me the full branch name please.
I was wondering abo
hange of the da8xx USB and platform drivers.
That's why I didn't go for that.
Signed-off-by: Petr Kulhavy
---
.../devicetree/bindings/usb/da8xx-usb.txt | 63
drivers/usb/musb/da8xx.c | 162
+
include/linux/plat
On 5 February 2016 at 23:22, Arnd Bergmann wrote:
> One more thing:
>
>> 3 files changed, 227 insertions(+), 1 deletion(-)
>> create mode 100644 Documentation/devicetree/bindings/usb/da8xx-usb.txt
>>
>> diff --git a/Documentation/devicetree/bindings/usb/da8xx-usb.txt
>> b/Documentation/devicet
TI DA8xx MUSB driver equipped with DeviceTree support.
Tested with AM1808 board and USB2.0 (OTG) in host mode.
Signed-off-by: Petr Kulhavy
---
.../devicetree/bindings/usb/da8xx-usb.txt | 63
drivers/usb/musb/da8xx.c | 162
Hi Arnd,
thanks for your feedback, please see my comments below.
On 04.02.2016 14:37, Arnd Bergmann wrote:
I would suggest you do the opposite and leave the id table in there
but change the first check to
if (IS_ENABLED(CONFIG_OF) && np)
So the compiler can discard that code when CONF
TI DA8xx MUSB driver equipped with DeviceTree support.
Tested with AM1808 board and USB2.0 (OTG) in host mode.
Signed-off-by: Petr Kulhavy
---
.../devicetree/bindings/usb/da8xx-usb.txt | 52 +++
drivers/usb/musb/da8xx.c | 166
are not the best bindings
to take as an example.
What would you recommend as a good example then?
Regards
Petr
On 22.01.2016 00:07, Rob Herring wrote:
On Thu, Jan 21, 2016 at 03:53:19PM +0100, Petr Kulhavy wrote:
TI DaVinci MUSB driver equipped with DeviceTree support.
Tested with AM1808 board
TI DaVinci MUSB driver equipped with DeviceTree support.
Tested with AM1808 board and USB2.0 (OTG) in host mode.
Signed-off-by: Petr Kulhavy
---
.../devicetree/bindings/usb/da8xx-usb.txt | 52 +++
drivers/usb/musb/da8xx.c | 166
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