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Maxime
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Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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On Fri, Jun 28, 2013 at 1:03 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
On Fri, Jun 28, 2013 at 06:15:32PM +0100, Lorenzo Pieralisi wrote:
The patch above should already be queued in next/dt right ?
Indeed.
Then why the latest patch of your patchset got
.
The probing of this hwmon driver doesn't really belong to the DT, it's
not really realistic to probe it from the machine definition, and it
really is the IP that is wired that way.
Maxime
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Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
On Fri, Jun 07, 2013 at 07:26:49PM +0100, luke.leighton wrote:
maxime: we need to talk :)
please tell me in 4 or 5 sentences what you've managed to do so far,
expanding a little on what thomas says below, more specifically what
it achieves and/or allows rather than technically what it does
-mvebu, mach-bcm2835, mach-bcm, mach-highbank, etc.
Cc'ing Maxime Ripard, since I see that mach-sunxi does have a
Makefile.boot, even though I believe it is not needed.
Yes, it is a left-over and should be removed obviously.
Thanks for reminding it to me :)
Maxime
-by: Maxime Ripard maxime.rip...@free-electrons.com
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Hi Tomasz,
On Sat, May 25, 2013 at 02:06:51PM +0200, Tomasz Figa wrote:
Hi Maxime,
Overall the driver looks good, just some minor nitpicks inline.
Thanks for the review!
I'll fix the comments you had and send a new version.
Maxime
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Maxime Ripard, Free Electrons
Embedded Linux, Kernel
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Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
Cc: Thomas Gleixner t...@linutronix.de
Cc: Russell King - ARM Linux li...@arm.linux.org.uk
Cc: Grant Likely grant.lik...@linaro.org
Cc: Rob Herring rob.herr...@calxeda.com
Cc: Rob Landley r...@landley.net
Cc: Arnd Bergmann a...@arndb.de
Hi Thomas,
Le 06/05/2013 16:30, Thomas Gleixner a écrit :
Proof of concept patch to demonstrate the new irqdomain support for
the generic irq chip. Untested !!
Signed-off-by: Thomas Gleixner t...@linutronix.de
Cc: Maxime Ripard maxime.rip...@free-electrons.com
I just tested
Le 12/05/2013 16:08, Maxime Ripard a écrit :
Hi Thomas,
Le 06/05/2013 16:30, Thomas Gleixner a écrit :
Proof of concept patch to demonstrate the new irqdomain support for
the generic irq chip. Untested !!
Signed-off-by: Thomas Gleixner t...@linutronix.de
Cc: Maxime Ripard maxime.rip
This patch implements a basic driver for the I2C host driver found on
the Allwinner A10, A13 and A31 SoCs.
Notable missing feature is 10-bit addressing.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../devicetree/bindings/i2c/i2c-sunxi.txt | 19 +
drivers/i2c
This patch implements a basic driver for the I2C host driver found on
the Allwinner A10, A13 and A31 SoCs.
Notable missing feature is 10-bit addressing.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../devicetree/bindings/i2c/i2c-sunxi.txt | 19 +
drivers/i2c
The A13 has a lot less clocks than the one found in the Allwinner A10.
Add these stripped down clocks to the clock driver and in the
documentation.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
Documentation/devicetree/bindings/clock/sunxi.txt | 117
This patch adds a separate driver for the MDIO interface of the
Allwinner ethernet controllers.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../bindings/net/allwinner,sun4i-mdio.txt | 26 +++
drivers/net/ethernet/allwinner/Kconfig | 8 +
drivers/net
been heavily cleaned up.
Signed-off-by: Stefan Roese s...@denx.de
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../bindings/net/allwinner,sun4i-emac.txt | 22 +
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile
insertions(+)
Just to let you know, this file won't exist anymore in 3.10, and has
been split out in sun4i-a10.dtsi and sun5i-a13.dtsi. You'll obviously
need to change both when rebasing.
Other than that,
Acked-By: Maxime Ripard maxime.rip...@free-electrons.com
Maxime
--
Maxime Ripard, Free
be at all in
the device tree anyway.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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);
+ client-irq = 0;
+ /*
+ * We are polling, use the fastest sample rate by
+ * default
+ */
+ st-sample_rate = 0x7;
Ditto.
Maxime
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Maxime Ripard, Free Electrons
Embedded Linux, Kernel
The Solomon SSD1306 OLED controller is very similar to the SSD1307,
except for the fact that the power is given through an external PWM for
the 1307, and while the 1306 can generate its own power without any PWM.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../devicetree
The Solomon SSD1306 OLED controller is very similar to the SSD1307,
except for the fact that the power is given through an external PWM for
the 1307, and while the 1306 can generate its own power without any PWM.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../devicetree
Hi Jean Christophe,
Le 29/03/2013 19:38, Jean-Christophe PLAGNIOL-VILLARD a écrit :
On 17:44 Wed 06 Mar , Maxime Ripard wrote:
[snip]
static int ssd1307fb_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct fb_info *info;
-u32
for this kind of compability, we
just use the oldest SoC name that has this IP, so let's do just this.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
...r,sunxi-timer.txt = allwinner,sun4i-timer.txt} |4 +--
arch/arm/mach-sunxi/Kconfig|4 +--
drivers
for this kind of compability, we
just use the oldest SoC name that has this IP, so let's do just this.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
...lwinner,sunxi-ic.txt = allwinner,sun4i-ic.txt} |4 +-
drivers/irqchip/Makefile |2 +-
drivers/irqchip
-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../watchdog/{sunxi-wdt.txt = sun4i-wdt.txt} |6 +-
arch/arm/mach-sunxi/sunxi.c| 58
2 files changed, 38 insertions(+), 26 deletions(-)
rename Documentation/devicetree/bindings/watchdog
been heavily cleaned up.
Signed-off-by: Stefan Roese s...@denx.de
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../bindings/net/allwinner,sun4i-emac.txt | 19 +
drivers/net/ethernet/Kconfig |1 +
drivers/net/ethernet/Makefile
Hi Hector,
Le 21/03/2013 17:57, Hector Palacios a écrit :
On 03/07/2013 02:06 PM, Maxime Ripard wrote:
Hi Hector,
Le 06/03/2013 18:02, Hector Palacios a écrit :
I'm creating the DT for a custom platform based on Freescale MX28 CPU
and I have some doubts about where to add some pin mux
);
+if (reg_val != 0x0143414d) {
Where is that magic value coming from?
The original code.
Maybe I should define it to something like UNDOCUMENTED_VOODOO_MAGIC1,
or something like that, but I have no idea what it relates to in the
hardware :S
Thanks for your review,
Maxime
--
Maxime Ripard, Free
heavily cleaned up.
Signed-off-by: Stefan Roese s...@denx.de
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../devicetree/bindings/net/davicom-wemac.txt | 20 +
drivers/net/ethernet/Makefile |2 +-
drivers/net/ethernet/davicom/Kconfig
Le 15/03/2013 21:50, Maxime Ripard a écrit :
From: Stefan Roese s...@denx.de
The Allwinner A10 has an ethernet controller that is advertised as
coming from Davicom.
The exact feature set of this controller is unknown, since there is no
public documentation for this IP, and this driver
view on this.
Maxime
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Maxime Ripard, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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The Solomon SSD1306 OLED controller is very similar to the SSD1307,
except for the fact that the power is given through an external PWM for
the 1307, and while the 1306 can generate its own power without any PWM.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../devicetree
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
Cc: Andrew Morton a...@linux-foundation.org
---
drivers/video/backlight/Kconfig |7 +
drivers/video/backlight/Makefile |1 +
drivers/video/backlight/hx8357.c | 482 ++
3 files changed, 490
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
drivers/video/backlight/Kconfig |7 +
drivers/video/backlight/Makefile |1 +
drivers/video/backlight/hx8357.c | 482 ++
3 files changed, 490 insertions(+)
create mode 100644 drivers
, the gpio part will come
eventually.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 60 +++
arch/arm/mach-sunxi/Kconfig|1 +
drivers/pinctrl/Kconfig|5 +
drivers
Hi Linus,
On 10/01/2013 12:06, Linus Walleij wrote:
On Fri, Jan 4, 2013 at 5:45 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
+static int __devinit
+sunxi_pinctrl_register_gpio_ranges(struct sunxi_pinctrl *pctl)
+{
+ int id = 0, base = 0, npins = 1, i, prev_pin = -1
, the gpio part will come
eventually.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 60 +++
arch/arm/mach-sunxi/Kconfig|1 +
drivers/pinctrl/Kconfig|5 +
drivers
Hi Linus,
Le 07/01/2013 00:46, Linus Walleij a écrit :
On Wed, Dec 19, 2012 at 9:18 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
The Allwinner SoCs have an IP module that handle both the muxing and the
GPIOs.
Sorry for very slow review :-( :-(
That's fine, at that time
Hi Linus,
Le 11/12/2012 01:28, Linus Walleij a écrit :
On Mon, Dec 10, 2012 at 11:08 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
This IP has 8 banks of 32 bits, with a number of pins actually useful
for each of these banks varying from one to another, and depending on
the SoC
Since the Allwinner SoCs variants don't have the same set of pins to
handle, we need to declare the pin ranges available.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
Cc: Linus Walleij linus.wall...@linaro.org
Cc: Grant Likely grant.lik...@secretlab.ca
Cc: Rob Herring rob.herr
, the gpio part will come
eventually.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
Cc: Linus Walleij linus.wall...@linaro.org
Cc: Grant Likely grant.lik...@secretlab.ca
Cc: Rob Herring rob.herr...@calxeda.com
Cc: devicetree-discuss@lists.ozlabs.org
---
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