en
Doug> Signed-off-by: Doug Anderson
For i2c-ocores.c + i2c-mux-gpio.c:
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>>>>> "Fabian" == Fabian Frederick writes:
> of_device_id is always used as const.
> (See driver.of_match_table and open firmware functions)
> Signed-off-by: Fabian Frederick
> ---
For this:
> drivers/tty/serial/uartlite.c | 2 +-
Ac
>>>>> "Nicolas" == Nicolas Ferre writes:
Nicolas> On 11/19/2012 07:21 PM, Bill Pemberton :
>> CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
>> needed.
>>
>> Signed-off-by: Bill Pemberton
>> Cc: Peter Kor
Wolfram> Based on v3.5-rc2. Only build tested, I don't have a OF based device
Wolfram> around at the moment.
Neither have I, but it looks good.
Acked-by: Peter Korsgaard
Wolfram> @Peter: Why does ocores do the device registration manually via
Wolfram> platform_data instead of u
insertions(+), 5 deletions(-)
Michael> - signal.o sysfs.o cacheinfo.o
Michael> -obj-y+= vdso32/
Michael> + signal.o sysfs.o cacheinfo.o time.o \
Michael> + time.o prom.o traps.o setup-common.o
2->start);
Grant> }
Isn't this going to give a build warning about prop being unused on
!CONFIG_OF builds? Perhaps move it down into the CONFIG_OF conditional?
Other than that,
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>>>>> "Lennert" == Lennert Buytenhek writes:
Lennert> Signed-off-by: Lennert Buytenhek
Lennert> ---
Lennert> v2: get_irq_chip_data(d->irq) => irq_data_get_irq_chip_data(d)
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MPC8xxx_GPIO and add a gpio-controller node
to your dts, similar to how it's done in
arch/powerpc/boot/dts/mpc837*_rdb.dts.
See Documentation/powerpc/dts-bindings/fsl/8xxx_gpio.txt for details of
the dts bindings.
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rough sysfs. See 'Sysfs Interface for Userspace' section of
Documentation/gpio.txt
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I should port MPC8313-erdb pached to 2.6.28 opposite?
It shouldn't be that hard to back port, but I would certainly go for
2.6.28 (or rather 2.6.31) unless something keeps you at 2.6.23.
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>>>>> "Joakim" == Joakim Tjernlund writes:
Hi,
Joakim> Ah, that explains it. Who then will look after i2c-mpc? Kumar?
Ben Dooks (embedded i2c maintainer). He's afaik coming home today, so
give him a few days to catch up on
struct irq_chip::typename is going away (replaced by name). Use name if
set instead of typename in show_interrupt to make ease transition.
Signed-off-by: Peter Korsgaard
---
arch/powerpc/kernel/irq.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel
gpiolib returns -ENXIO if struct gpio_chip::to_irq isn't set, so it's
safe to always call.
Signed-off-by: Peter Korsgaard
---
arch/powerpc/include/asm/gpio.h |5 +
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/include/asm/gpio.h b/arch/powerpc/i
Signed-off-by: Peter Korsgaard
---
arch/powerpc/sysdev/mpc8xxx_gpio.c | 147
1 files changed, 147 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/sysdev/mpc8xxx_gpio.c
b/arch/powerpc/sysdev/mpc8xxx_gpio.c
index 103eace..b46f28b 100644
--- a/arch
>>>>> "Peter" == Peter Korsgaard writes:
Peter> struct irq_chip::typename is going away (replaced by name). Use name if
Peter> set instead of typename in show_interrupt to make ease transition.
Comments?
Peter> Signed-off-by: Peter Korsgaard
Peter> -
>>>>> "Peter" == Peter Korsgaard writes:
Peter> gpiolib returns -ENXIO if struct gpio_chip::to_irq isn't set, so it's
Peter> safe to always call.
Comments?
Peter> Signed-off-by: Peter Korsgaard
Peter> ---
Peter> arch/powerpc/include/a
>>>>> "Peter" == Peter Korsgaard writes:
Comments?
Peter> Signed-off-by: Peter Korsgaard
Peter> ---
Peter> arch/powerpc/sysdev/mpc8xxx_gpio.c | 147
Peter> 1 files changed, 147 insertions(+), 0 deletions(-)
Pe
>>>>> "Benjamin" == Benjamin Herrenschmidt writes:
Benjamin> On Wed, 2009-12-09 at 08:32 +0100, Peter Korsgaard wrote:
>> >>>>> "Peter" == Peter Korsgaard writes:
>>
Peter> struct irq_chip::typename is going awa
ides the stuff in
booting-without-of.txt
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mpc8347-gpio",
Reynes> "fsl,mpc8349-gpio";
The patch is wordwrapped, and you should use fsl,mpc8377-gpio, not
mpc8347 (E.G. , mpc8349)
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{
Reynes> + #gpio-cells = <2>;
Reynes> + compatible = "fsl,mpc8377-gpio",
Reynes> "fsl,mpc8349-gpio";
Still word wrapped. Please try sending the patch to yourself first and
check if you can apply it before sending it to the list.
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Günter> Can someone explain me the different fileforamts for booting
Günter> a powerpc with u-boot? Which is the simplest to use?
Have a look at Documentation/powerpc/bootwrapper.txt
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> "Anton" == Anton Vorontsov writes:
Hi,
Anton> The advantages of this:
Anton> - Don't encourage legacy support;
Anton> - Less external symbols, less code to compile-in for !MPC832x_RDB
Anton> platforms.
It's nice with your cleanups, but I wonder how to handle more
complicated chip se
>>>>> "Peter" == Peter Korsgaard writes:
Anyone? I've locally reverted the commit, but most likely I'm not the
only one using the spi_mpc83xx driver without direct gpio controlled
chip select handling.
Anton> The advantages of this:
Anton> - Don&#
*dev,
Ricardo> /* check if this is a partition node */
Ricardo> partname = of_get_property(pp, "name", &len);
Ricardo> - if (strcmp(partname, "partition") != 0) {
Ricardo> + if (strncmp(part
>>>>> "Peter" == Peter Korsgaard writes:
>>>>> "Kumar" == Kumar Gala writes:
Peter> Hi,
Kumar> We need a binding document to go with this.
Peter> Ok, but where should it go? In the existing
Peter> powerpc/dts-bindings/fsl/8xxx
Signed-off-by: Peter Korsgaard
---
.../powerpc/dts-bindings/fsl/8xxx_gpio.txt | 22 +++-
arch/powerpc/sysdev/mpc8xxx_gpio.c | 147
2 files changed, 168 insertions(+), 1 deletions(-)
Changes since v1:
- Document OF binding for IRQ as requested by
rastructure for gpio_to_irq(). I've recently added irq
support to the mpc8xxx driver, but so far nothing has been written for
52xx.
http://patchwork.ozlabs.org/patch/41550/
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ile uimage support some
time ago:
http://thread.gmane.org/gmane.linux.ports.ppc64.devel/46825/
The fitimage stuff is the logical continuation of that.
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ge.legacy" similar) and
Wolfgang> "uImage", then.
No, that would break stuff for the existing users. The existing format
make/file names shouldn't change.
The FIT images could be called fitimage or uImage.new or something.
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ould we
Wolfgang> name it then? "uImage.newer" ? "uImage.verynew" ?
Wolfgang> "uImage.new2" ?
Hence fitimage. The next thing will presumably be called something else
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>>>>> "Peter" == Peter Korsgaard writes:
Peter> Signed-off-by: Peter Korsgaard
Comments?
With the added documentation I believe it's ready to go..
Peter> ---
Peter> .../powerpc/dts-bindings/fsl/8xxx_gpio.txt | 22 +++-
Pet
same check in _cpm_free() as well.
Signed-off-by: Peter Korsgaard
---
drivers/spi/spi_mpc8xxx.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 1fb2a6e..0604d6b 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/dr
same check in _cpm_free() as well.
Signed-off-by: Peter Korsgaard
---
drivers/spi/spi_mpc8xxx.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
Changes since v1:
Fix return statement, mpc8xxx_spi_cpm_free() has void return type.
diff --git a/drivers/spi/spi_mpc8xxx.c b/driver
Signed-off-by: Peter Korsgaard
---
Changes since v1:
- Document OF binding for IRQ as requested by Kumar.
Changes since v2:
- Fix xlate prototype mismatch warning (intspec should be const)
.../powerpc/dts-bindings/fsl/8xxx_gpio.txt | 22 +++-
arch/powerpc/sysdev/mpc8xxx_gpio.c
>>>>> Peter Korsgaard writes:
Hi,
Anton, any comments on this?
> Signed-off-by: Peter Korsgaard
> ---
> Changes since v1:
> - Document OF binding for IRQ as requested by Kumar.
> Changes since v2:
> - Fix xlate prototype mismatch warning (intspec shou
it
configurable back in Dec 2008:
http://lists.ozlabs.org/pipermail/linuxppc-dev/2008-December/066461.html
You can probably still get it to apply with a bit of fuzz.
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mr;
Anatolij> + u32 gpicr1;
Anatolij> +u32 gpicr2;
Anatolij> +};
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y
Anatolij> with another gpio controller type.
Anatolij> Signed-off-by: Anatolij Gustschin
Sorry, was away on holiday.
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make more sense to make this default y when it has such
specific dependencies and is so deep down in the tree - Most efika
users probably want to enable this if they have enabled ALSA and
SND_SOC?
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ch.
I guess Wolfram referred to the context line which was clearly word wrapped:
@@ -456,17 +456,22 @@ static int mpc_xfer(struct i2c_adapter *adap,
struct i2c_msg *msgs, int num)
The other lines look fine.
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Please consider using git send-email for patches.
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rd, yes? Generally compatible should be
David> listed from most specific to least specific, so the 8349 entry should
David> go first.
No, it's an 8347, to the gpio compatible is fine, but the soc8349
should be changed to 8347 above.
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>>>>> "Joachim" == Joachim Foerster writes:
Hi,
Joachim> Any hints? Does anybody use SD card support with
Joachim> mmc_spi+xilinx_spi ?
I don't, but have you compared the spi signals on a scope in the 2
setups? Is timing significantly
controller (and
happened to use ULPI phys), which is what all the 834x dts have done,
even though that configuration is physically invalid.
Instead fix mpc8349_usb_cfg() and adjust the dts files to match reality.
Signed-off-by: Peter Korsgaard
---
arch/powerpc/boot/dts/asp834x-redboot.dts |2
struct platform_device
in your board file (or scan the DT in your board file and fill in the
correct base address / interrupt number from it).
Remember that arch/powerpc uses virtual interrupt numbers if you're
going to fill in the platform_device by hand.
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>>>>> "Kumar" == Kumar Gala writes:
Hi,
Kumar> On Jun 9, 2009, at 6:43 AM, Peter Korsgaard wrote:
>> usb0 and usb1 mux settings in the sicrl register were swapped (twice!)
>> in mpc834x_usb_cfg(), leading to various strange issues with fsl-ehci
>
> + port->mapbase, base);
> +return -ENODEV;
Why change the error message? I found the old better. Also use
dev_err istead of pr_debug.
You again changed the error code.
> }
> -port = &ulite_ports[id];
> -
> -spin_lock_init(&port->lock);
> -port->fifosize = 16;
> -port->regshift = 2;
> -port->iotype = UPIO_MEM;
> -port->iobase = 1; /* mark port in use */
port-> mapbase = base;
> -port->membase = NULL;
> -port->ops = &ulite_ops;
port-> irq = irq;
> -port->flags = UPF_BOOT_AUTOCONF;
port-> dev = dev;
> -port->type = PORT_UNKNOWN;
> -port->line = id;
> -
> dev_set_drvdata(dev, port);
> /* Register the port */
> --
> 1.5.3.4-dirty
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>>>>> "Stephen" == Stephen Neuendorffer <[EMAIL PROTECTED]> writes:
Stephen> All the __devexit functions are now appropriately tagged. This fixes
Stephen> some ppc link warnings.
You forgot to add __devexit_p(ulite_remove) in ulite_platform_driver,
/git.secretlab.ca/git/linux-2.6-virtex.git virtex-for-2.6.25
Josh> Hm.. Seems Peter has some comments on the first one. Shall I wait for
Josh> that to get hashed out?
Yes please.
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This patch adds HCD support for the Cypress c67x00 family of devices.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/Makefile |2
drivers/usb/c67x00/Makefile| 11
drivers/usb/c67x00/c67x00-drv.c| 13
drivers/usb/c67x00/c67x00
of cleanups: checkpatch, interrupt handling, c67x00_ prefixes, ..
- The dummy platform_device's created per serial engine are gone.
- Gadget driver (WIP)
Comments are very much appreciated.
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interface (16bit SRAM-like parallel bus).
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/c67x00/c67x00-ll-hpi.c | 426 +
drivers/usb/c67x00/c67x00.h| 289 +
2 files changed, 715 insertions(+)
Index:
fig USB_C67X00_HCD
- tristate "Cypress C67x00 HCD support"
- depends on USB
- help
- The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
- host/peripheral/OTG USB controllers.
-
- Enable this option to support this chip in host controller mode.
- If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called c67x00.
Index: linux-2.6/drivers/usb/Makefile
===
--- linux-2.6.orig/drivers/usb/Makefile
+++ linux-2.6/drivers/usb/Makefile
@@ -17,7 +17,7 @@
obj-$(CONFIG_USB_U132_HCD) += host/
obj-$(CONFIG_USB_R8A66597_HCD) += host/
-obj-$(CONFIG_USB_C67X00_HCD) += c67x00/
+obj-$(CONFIG_USB_C67X00_DRV) += c67x00/
obj-$(CONFIG_USB_ACM) += class/
obj-$(CONFIG_USB_PRINTER) += class/
Index: linux-2.6/drivers/usb/Kconfig
===
--- linux-2.6.orig/drivers/usb/Kconfig
+++ linux-2.6/drivers/usb/Kconfig
@@ -91,6 +91,8 @@
source "drivers/usb/host/Kconfig"
+source "drivers/usb/c67x00/Kconfig"
+
source "drivers/usb/class/Kconfig"
source "drivers/usb/storage/Kconfig"
Index: linux-2.6/drivers/usb/c67x00/Kconfig
===
--- /dev/null
+++ linux-2.6/drivers/usb/c67x00/Kconfig
@@ -0,0 +1,21 @@
+#
+# Cypress C67x00 USB controller
+#
+config USB_C67X00_DRV
+ tristate "Cypress C67x00 support"
+ # only allowed to be =y if both USB!=m and USB_GADGET!=m
+ depends on (!USB && USB_GADGET) || (!USB_GADGET && USB) || (USB &&
USB_GADGET)
+ help
+ The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
+ host/peripheral USB controllers.
+
+ To compile this driver as a module, choose M here: the
+ module will be called c67x00.
+
+config USB_C67X00_HCD
+ bool "Cypress C67X00 HCD support"
+ depends on USB && USB_C67X00_DRV
+ default y
+ help
+ Enable this option to support the Cypress C67x00 in host
+ controller mode.
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behaviours; it
just controls access to the chip.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
MAINTAINERS |6 +
drivers/usb/c67x00/c67x00-drv.c | 236
include/linux/usb/c67x00.h | 48
3 files change
; - Gadget driver (WIP)
Grant> Can you please post/publish the diff between v3 and this series?
Sure, http://peter.korsgaard.com/c67x00-v3-v4.patch (not posting as
it's more than 100k)
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e following up on
pushing it to mainline (some development was still done on it, and
we've shipped it in products).
Then Grant picked it up (which I'm grateful for) and posted his v1..v3
series. I have now taken his v3 series and merged it with my
development.
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ress gadget work
is based on it.
But anyway, that's details - Most of all I would like to see c67x00
support in mainline, one way or another. Most of the work has been
sitting on my hard drive gathering dust since spring 2006.
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I don't feel strongly
about the issue.
>>
>> #endif /* _USB_C67X00_HCD_H */
>> diff --git a/drivers/usb/c67x00/c67x00-sched.c
>> b/drivers/usb/c67x00/c67x00-sched.c
>> index 35d7318..3140d89 100644
>> --- a/drivers/usb/c67x00/c67x00-sched.c
>> +++ b/drivers/usb/c67x00/c67x00-sched.c
>> - /* Something went wrong; unwind the allocations */
>> - err_epdata:
>> +err_epdata:
>> kfree(urbp);
>> - err_urbp:
>> +err_urbp:
>> usb_hcd_unlink_urb_from_ep(hcd, urb);
>> - err_not_linked:
>> +err_not_linked:
Grant> ditto
Grant> Cheers,
Grant> g.
Thanks for the feedback, I'll post an updated series.
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t I've done the change
based on your feedback:
http://article.gmane.org/gmane.linux.usb.devel/53496
David> I can't think of a reason to demand multiple upstream links, though
David> sharing them between root hubs like that isn't a common structure.
David> - Dave
--
behaviours; it
just controls access to the chip.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
MAINTAINERS |6 +
drivers/usb/c67x00/c67x00-drv.c | 236
include/linux/usb/c67x00.h | 48
3 files change
:
- Addressed Grant's comments (c67x00_dev->c67x00_hcd_dev, label indent)
- Moved c67x00_ll_set_ep_{ctrl,packet_size}_reg() to patch 4 as they are
only needed for gadget support.
- Added c67x00_ prefix to struct lcp_int_data
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interface (16bit SRAM-like parallel bus).
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/c67x00/c67x00-ll-hpi.c | 409 +
drivers/usb/c67x00/c67x00.h| 286 +
2 files changed, 695 insertions(+)
Index:
This patch adds HCD support for the Cypress c67x00 family of devices.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/Makefile |2
drivers/usb/c67x00/Makefile| 11
drivers/usb/c67x00/c67x00-drv.c| 13
drivers/usb/c67x00/c67x00
-hcd.
-config USB_C67X00_HCD
- tristate "Cypress C67x00 HCD support"
- depends on USB
- help
- The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
- host/peripheral/OTG USB controllers.
-
- Enable this option to support this chip in host controller mode.
- If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called c67x00.
Index: linux-2.6/drivers/usb/Makefile
===
--- linux-2.6.orig/drivers/usb/Makefile
+++ linux-2.6/drivers/usb/Makefile
@@ -17,7 +17,7 @@
obj-$(CONFIG_USB_U132_HCD) += host/
obj-$(CONFIG_USB_R8A66597_HCD) += host/
-obj-$(CONFIG_USB_C67X00_HCD) += c67x00/
+obj-$(CONFIG_USB_C67X00_DRV) += c67x00/
obj-$(CONFIG_USB_ACM) += class/
obj-$(CONFIG_USB_PRINTER) += class/
Index: linux-2.6/drivers/usb/Kconfig
===
--- linux-2.6.orig/drivers/usb/Kconfig
+++ linux-2.6/drivers/usb/Kconfig
@@ -91,6 +91,8 @@
source "drivers/usb/host/Kconfig"
+source "drivers/usb/c67x00/Kconfig"
+
source "drivers/usb/class/Kconfig"
source "drivers/usb/storage/Kconfig"
Index: linux-2.6/drivers/usb/c67x00/Kconfig
===
--- /dev/null
+++ linux-2.6/drivers/usb/c67x00/Kconfig
@@ -0,0 +1,21 @@
+#
+# Cypress C67x00 USB controller
+#
+config USB_C67X00_DRV
+ tristate "Cypress C67x00 support"
+ # only allowed to be =y if both USB!=m and USB_GADGET!=m
+ depends on (!USB && USB_GADGET) || (!USB_GADGET && USB) || (USB &&
USB_GADGET)
+ help
+ The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
+ host/peripheral USB controllers.
+
+ To compile this driver as a module, choose M here: the
+ module will be called c67x00.
+
+config USB_C67X00_HCD
+ bool "Cypress C67X00 HCD support"
+ depends on USB && USB_C67X00_DRV
+ default y
+ help
+ Enable this option to support the Cypress C67x00 in host
+ controller mode.
--
Bye, Peter Korsgaard
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y moved to after the
Grant> SIE probe because the current probe code depends on interrupts
Grant> being enabled. Below is an ugly workaround that solves the
Grant> problem to me, but there is probably a better solution.
Wouldn't it be simpler to just add a if (sie->dev) check to
_ll_
behaviours; it
just controls access to the chip.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
MAINTAINERS |6 +
drivers/usb/c67x00/c67x00-drv.c | 232
include/linux/usb/c67x00.h | 48
3 files change
as they are
only needed for gadget support.
- Added c67x00_ prefix to struct lcp_int_data
Changes since v3:
- Lots of cleanups: checkpatch, interrupt handling, c67x00_ prefixes, ..
- The dummy platform_device's created per serial engine are gone.
- Gadget driver (WIP)
--
Bye, Pe
-hcd.
-config USB_C67X00_HCD
- tristate "Cypress C67x00 HCD support"
- depends on USB
- help
- The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
- host/peripheral/OTG USB controllers.
-
- Enable this option to support this chip in host controller mode.
- If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called c67x00.
Index: linux-2.6/drivers/usb/Makefile
===
--- linux-2.6.orig/drivers/usb/Makefile
+++ linux-2.6/drivers/usb/Makefile
@@ -17,7 +17,7 @@
obj-$(CONFIG_USB_U132_HCD) += host/
obj-$(CONFIG_USB_R8A66597_HCD) += host/
-obj-$(CONFIG_USB_C67X00_HCD) += c67x00/
+obj-$(CONFIG_USB_C67X00_DRV) += c67x00/
obj-$(CONFIG_USB_ACM) += class/
obj-$(CONFIG_USB_PRINTER) += class/
Index: linux-2.6/drivers/usb/Kconfig
===
--- linux-2.6.orig/drivers/usb/Kconfig
+++ linux-2.6/drivers/usb/Kconfig
@@ -92,6 +92,8 @@
source "drivers/usb/host/Kconfig"
+source "drivers/usb/c67x00/Kconfig"
+
source "drivers/usb/class/Kconfig"
source "drivers/usb/storage/Kconfig"
Index: linux-2.6/drivers/usb/c67x00/Kconfig
===
--- /dev/null
+++ linux-2.6/drivers/usb/c67x00/Kconfig
@@ -0,0 +1,21 @@
+#
+# Cypress C67x00 USB controller
+#
+config USB_C67X00_DRV
+ tristate "Cypress C67x00 support"
+ # only allowed to be =y if both USB!=m and USB_GADGET!=m
+ depends on (!USB && USB_GADGET) || (!USB_GADGET && USB) || (USB &&
USB_GADGET)
+ help
+ The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
+ host/peripheral USB controllers.
+
+ To compile this driver as a module, choose M here: the
+ module will be called c67x00.
+
+config USB_C67X00_HCD
+ bool "Cypress C67X00 HCD support"
+ depends on USB && USB_C67X00_DRV
+ default y
+ help
+ Enable this option to support the Cypress C67x00 in host
+ controller mode.
--
Bye, Peter Korsgaard
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This patch adds HCD support for the Cypress c67x00 family of devices.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/Makefile |2
drivers/usb/c67x00/Makefile| 11
drivers/usb/c67x00/c67x00-drv.c| 13
drivers/usb/c67x00/c67x00
interface (16bit SRAM-like parallel bus).
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/c67x00/c67x00-ll-hpi.c | 410 +
drivers/usb/c67x00/c67x00.h| 285 +
2 files changed, 695 insertions(+)
Index:
>>>>> "Alan" == Alan Stern <[EMAIL PROTECTED]> writes:
Alan> On Tue, 29 Jan 2008, Peter Korsgaard wrote:
>> This patch adds HCD support for the Cypress c67x00 family of devices.
>> --- /dev/null
>> +++ linux-2.6/drivers/usb/c67x00/c67x00-hc
form_device's created per serial engine are gone.
- Gadget driver (WIP)
--
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This patch adds HCD support for the Cypress c67x00 family of devices.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/Makefile |2
drivers/usb/c67x00/Makefile| 11
drivers/usb/c67x00/c67x00-drv.c| 13
drivers/usb/c67x00/c67x00
behaviours; it
just controls access to the chip.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
---
MAINTAINERS |6 +
drivers/usb/c67x00/c67x00-drv.c | 232
include/linu
interface (16bit SRAM-like parallel bus).
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
---
drivers/usb/c67x00/c67x00-ll-hpi.c | 410 +
drivers/usb/c67x00/c67x00.h| 285
-hcd.
-config USB_C67X00_HCD
- tristate "Cypress C67x00 HCD support"
- depends on USB
- help
- The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
- host/peripheral/OTG USB controllers.
-
- Enable this option to support this chip in host controller mode.
- If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called c67x00.
Index: linux-2.6/drivers/usb/Makefile
===
--- linux-2.6.orig/drivers/usb/Makefile
+++ linux-2.6/drivers/usb/Makefile
@@ -17,7 +17,7 @@
obj-$(CONFIG_USB_U132_HCD) += host/
obj-$(CONFIG_USB_R8A66597_HCD) += host/
-obj-$(CONFIG_USB_C67X00_HCD) += c67x00/
+obj-$(CONFIG_USB_C67X00_DRV) += c67x00/
obj-$(CONFIG_USB_ACM) += class/
obj-$(CONFIG_USB_PRINTER) += class/
Index: linux-2.6/drivers/usb/Kconfig
===
--- linux-2.6.orig/drivers/usb/Kconfig
+++ linux-2.6/drivers/usb/Kconfig
@@ -97,6 +97,8 @@
source "drivers/usb/host/Kconfig"
+source "drivers/usb/c67x00/Kconfig"
+
source "drivers/usb/class/Kconfig"
source "drivers/usb/storage/Kconfig"
Index: linux-2.6/drivers/usb/c67x00/Kconfig
===
--- /dev/null
+++ linux-2.6/drivers/usb/c67x00/Kconfig
@@ -0,0 +1,21 @@
+#
+# Cypress C67x00 USB controller
+#
+config USB_C67X00_DRV
+ tristate "Cypress C67x00 support"
+ # only allowed to be =y if both USB!=m and USB_GADGET!=m
+ depends on (!USB && USB_GADGET) || (!USB_GADGET && USB) || (USB &&
USB_GADGET)
+ help
+ The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
+ host/peripheral USB controllers.
+
+ To compile this driver as a module, choose M here: the
+ module will be called c67x00.
+
+config USB_C67X00_HCD
+ bool "Cypress C67X00 HCD support"
+ depends on USB && USB_C67X00_DRV
+ default y
+ help
+ Enable this option to support the Cypress C67x00 in host
+ controller mode.
--
Bye, Peter Korsgaard
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>>>>> "Greg" == Greg KH <[EMAIL PROTECTED]> writes:
Greg> On Tue, Feb 19, 2008 at 04:09:19PM +0100, Peter Korsgaard wrote:
>> This patch adds HCD support for the Cypress c67x00 family of devices.
>>
>> Signed-off-by: Peter Korsgaard <
interface (16bit SRAM-like parallel bus).
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
---
drivers/usb/c67x00/c67x00-ll-hpi.c | 405 +
drivers/usb/c67x00/c67x00.h| 285 +++
behaviours; it
just controls access to the chip.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
---
MAINTAINERS |6 +
drivers/usb/c67x00/c67x00-drv.c | 229
include/linux/
00_ll_set_ep_{ctrl,packet_size}_reg() to patch 4 as they are
only needed for gadget support.
Changes since v3:
- Lots of cleanups: checkpatch, interrupt handling, c67x00_ prefixes, ..
- The dummy platform_device's created per serial engine are gone.
- Gadget driver (WIP)
--
By
This patch adds HCD support for the Cypress c67x00 family of devices.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/Makefile |2
drivers/usb/c67x00/Makefile| 11
drivers/usb/c67x00/c67x00-drv.c| 13
drivers/usb/c67x00/c67x00
USB_ACM) += class/
obj-$(CONFIG_USB_PRINTER) += class/
Index: linux-2.6/drivers/usb/Kconfig
=======
--- linux-2.6.orig/drivers/usb/Kconfig
+++ linux-2.6/drivers/usb/Kconfig
@@ -97,6 +97,8 @@
source "drivers/usb/host/Kconfig"
+source "drivers/usb/c67x00/Kconfig"
+
source "drivers/usb/class/Kconfig"
source "drivers/usb/storage/Kconfig"
Index: linux-2.6/drivers/usb/c67x00/Kconfig
===
--- /dev/null
+++ linux-2.6/drivers/usb/c67x00/Kconfig
@@ -0,0 +1,21 @@
+#
+# Cypress C67x00 USB controller
+#
+config USB_C67X00_DRV
+ tristate "Cypress C67x00 support"
+ # only allowed to be =y if both USB!=m and USB_GADGET!=m
+ depends on (!USB && USB_GADGET) || (!USB_GADGET && USB) || (USB &&
USB_GADGET)
+ help
+ The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
+ host/peripheral USB controllers.
+
+ To compile this driver as a module, choose M here: the
+ module will be called c67x00.
+
+config USB_C67X00_HCD
+ bool "Cypress C67X00 HCD support"
+ depends on USB && USB_C67X00_DRV
+ default y
+ help
+ Enable this option to support the Cypress C67x00 in host
+ controller mode.
Index: linux-2.6/drivers/usb/c67x00/c67x00-hcd.h
===
--- linux-2.6.orig/drivers/usb/c67x00/c67x00-hcd.h
+++ linux-2.6/drivers/usb/c67x00/c67x00-hcd.h
@@ -112,8 +112,21 @@
* Functions used by c67x00-drv
*/
+#ifdef CONFIG_USB_C67X00_HCD
int c67x00_hcd_probe(struct c67x00_sie *sie);
void c67x00_hcd_remove(struct c67x00_sie *sie);
+#else
+static inline int c67x00_hcd_probe(struct c67x00_sie *sie)
+{
+ printk(KERN_ERR "hcd requested but CONFIG_USB_C67X00_HCD "
+ "not enabled!\n");
+ return -ENODEV;
+}
+
+static inline void c67x00_hcd_remove(struct c67x00_sie *sie)
+{
+}
+#endif /* CONFIG_USB_C67X00_HCD */
/* -
* Transfer Descriptor scheduling functions
--
Bye, Peter Korsgaard
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>>>>> "Greg" == Greg KH <[EMAIL PROTECTED]> writes:
Greg> On Wed, Feb 20, 2008 at 10:07:27AM +0100, Peter Korsgaard wrote:
>> The Cypress c67x00 (EZ-Host/EZ-OTG) controllers are multi-role low/fullspeed
>> USB controllers. This patch series imp
series).
We could put it under hcd for now and then move it once the gadget
driver gets finished/merged, but that seems silly to me..
--
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o test it again :)
Ahh, that seems to be a pretty new warning in checkpatch - I atleast
haven't seen it before. The other things it complains about seems to
be rubbish though (except for the single indented label).
I'll send a v9 series shortly.
--
Bye, Peter Korsgaard
_
98: FILE: include/linux/usb/c67x00.h:41:
+ #define C67X00_SIE2_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B<< 4)
But ok, the space before the #define shouldn't have been there.
Greg> And yes, it's a new warning with the advent of 2.6.25-rc1, but
Greg> that's no rea
;s created per serial engine are gone.
- Gadget driver (WIP)
--
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interface (16bit SRAM-like parallel bus).
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
---
drivers/usb/c67x00/c67x00-ll-hpi.c | 405 +
drivers/usb/c67x00/c67x00.h| 285 +++
This patch adds HCD support for the Cypress c67x00 family of devices.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/Makefile |2
drivers/usb/c67x00/Makefile| 11
drivers/usb/c67x00/c67x00-drv.c| 13
drivers/usb/c67x00/c67x00
behaviours; it
just controls access to the chip.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
---
MAINTAINERS |6 +
drivers/usb/c67x00/c67x00-drv.c | 229
include/linux/
USB_ACM) += class/
obj-$(CONFIG_USB_PRINTER) += class/
Index: linux-2.6/drivers/usb/Kconfig
=======
--- linux-2.6.orig/drivers/usb/Kconfig
+++ linux-2.6/drivers/usb/Kconfig
@@ -97,6 +97,8 @@
source "drivers/usb/host/Kconfig"
+source "drivers/usb/c67x00/Kconfig"
+
source "drivers/usb/class/Kconfig"
source "drivers/usb/storage/Kconfig"
Index: linux-2.6/drivers/usb/c67x00/Kconfig
===
--- /dev/null
+++ linux-2.6/drivers/usb/c67x00/Kconfig
@@ -0,0 +1,21 @@
+#
+# Cypress C67x00 USB controller
+#
+config USB_C67X00_DRV
+ tristate "Cypress C67x00 support"
+ # only allowed to be =y if both USB!=m and USB_GADGET!=m
+ depends on (!USB && USB_GADGET) || (!USB_GADGET && USB) || (USB &&
USB_GADGET)
+ help
+ The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
+ host/peripheral USB controllers.
+
+ To compile this driver as a module, choose M here: the
+ module will be called c67x00.
+
+config USB_C67X00_HCD
+ bool "Cypress C67X00 HCD support"
+ depends on USB && USB_C67X00_DRV
+ default y
+ help
+ Enable this option to support the Cypress C67x00 in host
+ controller mode.
Index: linux-2.6/drivers/usb/c67x00/c67x00-hcd.h
===
--- linux-2.6.orig/drivers/usb/c67x00/c67x00-hcd.h
+++ linux-2.6/drivers/usb/c67x00/c67x00-hcd.h
@@ -112,8 +112,21 @@
* Functions used by c67x00-drv
*/
+#ifdef CONFIG_USB_C67X00_HCD
int c67x00_hcd_probe(struct c67x00_sie *sie);
void c67x00_hcd_remove(struct c67x00_sie *sie);
+#else
+static inline int c67x00_hcd_probe(struct c67x00_sie *sie)
+{
+ printk(KERN_ERR "hcd requested but CONFIG_USB_C67X00_HCD "
+ "not enabled!\n");
+ return -ENODEV;
+}
+
+static inline void c67x00_hcd_remove(struct c67x00_sie *sie)
+{
+}
+#endif /* CONFIG_USB_C67X00_HCD */
/* -
* Transfer Descriptor scheduling functions
--
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gt; And I realize that some of the drivers there have violated the
David> normal "alphabetical order" convention, so maybe one big
David> cleanup patch would be in order ... but still, I'd rather see
David> such new options added in the right place, rather than need
Da
This patch adds HCD support for the Cypress c67x00 family of devices.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/Makefile |2
drivers/usb/c67x00/Makefile|9
drivers/usb/c67x00/c67x00-drv.c| 13
drivers/usb/c67x00/c67x00
behaviours; it
just controls access to the chip.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
---
MAINTAINERS |6 +
drivers/usb/c67x00/c67x00-drv.c | 229
include/linux/
FIG_USB_C67X00_HCD) += c67x00/
+obj-$(CONFIG_USB_C67X00_DRV) += c67x00/
obj-$(CONFIG_USB_ACM) += class/
obj-$(CONFIG_USB_PRINTER) += class/
Index: linux-2.6/drivers/usb/Kconfig
===
--- linux-2.6.orig/drivers/usb/Kc
interface (16bit SRAM-like parallel bus).
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
---
drivers/usb/c67x00/c67x00-ll-hpi.c | 405 +
drivers/usb/c67x00/c67x00.h| 285 +++
ce v3:
- Lots of cleanups: checkpatch, interrupt handling, c67x00_ prefixes, ..
- The dummy platform_device's created per serial engine are gone.
- Gadget driver (WIP)
--
Bye, Peter Korsgaard
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on> + depends on USB_EHCI_HCD && FSL_SOC
Anton> select USB_EHCI_ROOT_HUB_TT
Anton> - default y if MPC834x || PPC_MPC831x
Notice that I have a patch in the USB queue which fixes up the MPC834x
symbol (PPC_MPC834x instead of MPC834x) so this patch won't apply.
--
By
On Fri, Feb 22, 2008 at 2:36 AM, Peter Korsgaard <[EMAIL PROTECTED]> wrote:
> Notice that I have a patch in the USB queue which fixes up the MPC834x
> symbol (PPC_MPC834x instead of MPC834x) so this patch won't apply.
Never mind, Greg fixed it.
--
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