Hi,
On 06/16/2014 11:30 PM, Dmitry Torokhov wrote:
Hi Hans,
On Mon, Jun 16, 2014 at 08:24:28PM +0200, Hans de Goede wrote:
Testing has revealed that the temperature in the rtp controller of the A10
(sun4i) SoC has a resolution of 50 milli degrees / step, where as the
A13 (sun5i) and later
Hi,
On 06/16/2014 10:53 PM, Florian Fainelli wrote:
2014-06-16 10:56 GMT-07:00 Hans de Goede hdego...@redhat.com:
From: Arend van Spriel ar...@broadcom.com
The Broadcom bcm43xx sdio devices are fullmac devices that may be
integrated in ARM platforms. Currently, the brcmfmac driver for
these
Hello,
On 19/05/2014 21:47, Carlo Caione wrote:
Bindings documentation for the AXP20x driver. In this file also
sub-nodes are documented.
I think this patch has been forgotten (I didn't find it in linus' tree
or linux-next tree).
Best Regards,
Boris
Signed-off-by: Carlo Caione
Add support for the AXP221 PMIC device to the existing AXP20x driver.
The AXP221 defines a new set of registers, power supplies and regulators,
but most of the API is similar to the AXP20x ones.
The AXP20x irq chip definition is reused, though some interrupts are not
available in the AXP221.
Add AXP221 regulator definitions and choose the appropriate definitions
according to the variant id passed by the MFD device.
Signed-off-by: Boris BREZILLON boris.brezil...@free-electrons.com
---
drivers/regulator/axp20x-regulator.c | 98 +---
1 file changed, 90
Hello,
This patch series adds basic support for X-Powers' AXP221 PMIC.
At the moment the MFD device only exposes AXP221 regulators but other
subdevices might be added later.
Best Regards,
Boris
Changes since v3:
- rework mfd probe to avoid multiple AXP variant tests
- add new compatible
Rework the AXP20X_ macros to support the several chip families, so that
each family can define it's own set of regulators, and regulator matches.
Pass a match table to the axp20x_regulator_parse_dt function instead of
statically using the axp20x match table.
Signed-off-by: Boris BREZILLON
Add x-powers,axp221 compatible string to the AXP20x DT bindings
documentation.
Signed-off-by: Boris BREZILLON boris.brezil...@free-electrons.com
---
Documentation/devicetree/bindings/mfd/axp20x.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
The init_data and of_node fields of the axp2xx_matches tables are filled
at each device probe by the axp20x_regulator_parse_dt function (which then
calls the of_regulator_match function).
This means we can probe a new device and consider data initialized during
the probe of another device as
PMIC devices often provide several regulators, and these regulators are
all using the same regmap and are all attached to the same device (the
PMIC device).
Add helper functions (both simple and resource managed versions) to
register and unregister such kind of regulator set.
This implementation
Make use of the devm_regulator_set_register instead of registering each
regulator provided by the PMIC.
This also solves a self dependency issue where one regulator of the PMIC
is used as a supply for anoher regulator provided by the same PMIC.
Signed-off-by: Boris BREZILLON
On 17-06-14 08:32, Hans de Goede wrote:
Hi,
On 06/16/2014 10:53 PM, Florian Fainelli wrote:
2014-06-16 10:56 GMT-07:00 Hans de Goede hdego...@redhat.com:
From: Arend van Spriel ar...@broadcom.com
The Broadcom bcm43xx sdio devices are fullmac devices that may be
integrated in ARM platforms.
On Fri, 2014-06-13 at 07:42 +0100, Ian Campbell wrote:
Hi Alejandro,
I think yours is the last Ack which is needed for this change. Sorry to
be a pain.
Cheers,
Ian.
I'd like to package sunxi-tools for Debian and therefore it is important for
the licensing information to be complete/accurate.
On Wednesday, July 31, 2013 1:26:14 PM UTC+5:30, Enrico wrote:
Hi,
i've ported the sun7i_tvd from lichee-3.3 to Hans' fedora 3.4 kernel,
testing it on olinuxino micro a20 with an angstrom 2013.06 rootfs, but i have
this problem:
root@olinuxino-a20:~# yavta -f NV12 -s 720x576 -c3 -n3
On 16-06-14 19:56, Hans de Goede wrote:
It has taken me a long long time to get the OOB interrupt working on the
AP6210 sdio wifi/bt module found on various Allwinner A20 boards. In the
end I found these magic register pokes in the cubietruck kernel tree:
HI Jon,
I tried with cubieboard android kernel , then there is no issue with i2s
soundcard, because it is fetching all parameter from fex file.
But only thing i am not able to invoke the external dac from machine driver
and also i probed mclk,bclk which is working fine.
Here i am attaching
Il giorno martedì 17 giugno 2014 13:34:45 UTC+2, baani@gmail.com ha
scritto:
hi enrico,
are you able to fix the tvin drivers ?? can you pls send binaries for
3.4.79 lubuntu to baani.harjeet [a] gmail.com
please please
No i couldn't fix it and since there are no docs i gave up. I
On Tue, Jun 17, 2014 at 8:45 AM, Enrico ebut...@gmail.com wrote:
Il giorno martedì 17 giugno 2014 13:34:45 UTC+2, baani@gmail.com ha
scritto:
hi enrico,
are you able to fix the tvin drivers ?? can you pls send binaries for
3.4.79 lubuntu to baani.harjeet [a] gmail.com
please please
On Tue, Jun 17, 2014 at 9:05 PM, jonsm...@gmail.com jonsm...@gmail.com wrote:
On Tue, Jun 17, 2014 at 8:45 AM, Enrico ebut...@gmail.com wrote:
Il giorno martedì 17 giugno 2014 13:34:45 UTC+2, baani@gmail.com ha
scritto:
hi enrico,
are you able to fix the tvin drivers ?? can you pls send
Hi,
On 06/17/2014 01:49 PM, Arend van Spriel wrote:
On 16-06-14 19:56, Hans de Goede wrote:
It has taken me a long long time to get the OOB interrupt working on the
AP6210 sdio wifi/bt module found on various Allwinner A20 boards. In the
end I found these magic register pokes in the
The sun6i-a31-apb0-gates-clk driver is generic in that it supports
the clock-indicies DT property with clock-output-names to list
the valid clock gate bits.
However this might lead one to assume that the clock in the A23 is
the same as the A31. To make it clear, we add a new compatible for
the
The new important clock protect code requires the clocks be
registered with clkdev. This was missing for sunxi_gates
type clocks.
Signed-off-by: Chen-Yu Tsai w...@csie.org
Acked-by: Maxime Ripard maxime.rip...@free-electrons.com
---
drivers/clk/sunxi/clk-sunxi.c | 1 +
1 file changed, 1
PLL1 on sun6i is a factor clock with the N multiplier factor starting
from 1. Set the .n_from_one field in the clock data to match.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
drivers/clk/sunxi/clk-sunxi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/sunxi/clk-sunxi.c
The Ippo-q8h is a tablet circiut board commonly found in cheap Android
tablets with A23 SoCs. There are at least 2 versions of the board, with
different peripherals, such as WiFi chips.
This patch add supports for v5 of such boards, which has a ESP8089 WiFi
chip (not supported) connected to mmc1.
The Allwinner A23 is a dual-core Cortex-A7-based SoC. It re-uses most of
the IPs found in previous SoCs, notably the A31.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
arch/arm/mach-sunxi/Kconfig | 8
arch/arm/mach-sunxi/sunxi.c | 10 ++
2 files changed, 18 insertions(+)
diff
The A23 uses the same pin controller as previous SoC's from Allwinner.
Add support for the pins controlled by the main PIO controller.
Signed-off-by: Chen-Yu Tsai w...@csie.org
Acked-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 1 +
The N factor for PLL6 counts from 1 to 32, as specified in the A23
manual, and shown in Allwinner's original code.
Also the PLL6 factors calculate the clock rate for PLL6x2, not the
normal halved output for PLL6. This is what the factors clk
.recalc_rate callback expects.
This patch fixes the N
With sunxi_gates clocks registered with clkdev, we can use the
protected clocks list to enable the ahb_sdram clock, instead
of looking for it and adding CLK_IGNORE_UNUSED inline in the
clock setup code.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
drivers/clk/sunxi/clk-sunxi.c | 8 +++-
1
sun6i-a31-apb0-gates supports using clock-indices for holes between
individual gates. However, the driver passes the number of gates
registered in clk_data-clk_num, which of_clk_src_onecell_get uses
to recognize the range of valid indices a consumer can use.
This patch makes the driver pass the
The clock control unit on the A23 is similar to the one found on the A31.
The AHB1, APB1, APB2 gates on the A23 are almost identical to the ones
on the A31, but some outputs are missing.
The main CPU PLL (PLL1) however is like that on older Allwinner SoCs, such
as the A10 or A20, but the N
A few of the clock modules have odd dividers, such as
the 2 lowest dividers being the same (2), or have the
same divider when the highest bit is set.
This patch adds support for optional divider tables,
so the clock framework will know about the odd values.
Signed-off-by: Chen-Yu Tsai
The Allwinner A31 and A23 SoCs have a reset controller
maintaining the UART in reset by default.
This patch adds optional reset support to the driver.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
Documentation/devicetree/bindings/serial/snps-dw-apb-uart.txt | 1 +
The PLLs on newer Allwinner SoC's, such as the A31 and A23, have a
N multiplier factor that starts from 1, not 0.
This patch adds an option to the clock driver's config data structures
to define the difference.
Signed-off-by: Chen-Yu Tsai w...@csie.org
Acked-by: Maxime Ripard
Hi Siarhei,
I measured the temperature of a10 using ds18b20 while set a10 at different
freq.
I think this is a rather rough measurement, because I noticed that a10 has
big cap area(~ 1cm^2 ). but the ds18b20 is in TO-92 package (~10mm^2).
The heat is not evenly spread among the chip
On 17-06-14 16:32, Hans de Goede wrote:
Hi,
On 06/17/2014 01:49 PM, Arend van Spriel wrote:
On 16-06-14 19:56, Hans de Goede wrote:
It has taken me a long long time to get the OOB interrupt working on the
AP6210 sdio wifi/bt module found on various Allwinner A20 boards. In the
end I found
Hi,
On 06/16/2014 11:30 PM, Dmitry Torokhov wrote:
Hi Hans,
On Mon, Jun 16, 2014 at 08:24:28PM +0200, Hans de Goede wrote:
Testing has revealed that the temperature in the rtp controller of the A10
(sun4i) SoC has a resolution of 50 milli degrees / step, where as the
A13 (sun5i) and later
On Tue, Jun 03, 2014 at 05:13:17PM +0200, Hans de Goede wrote:
Hi,
On 06/03/2014 03:30 PM, Maxime Ripard wrote:
On Sat, May 31, 2014 at 04:01:38PM +0200, Hans de Goede wrote:
For level triggered gpio interrupts we need to use handle_fasteoi_irq,
like we do with the irq-sunxi-nmi driver.
On Tue, Jun 17, 2014 at 09:38:40AM +0200, Boris BREZILLON wrote:
The init_data and of_node fields of the axp2xx_matches tables are filled
at each device probe by the axp20x_regulator_parse_dt function (which then
calls the of_regulator_match function).
This means we can probe a new device and
El 17/06/14 09:45, Enrico escribió:
Il giorno martedì 17 giugno 2014 13:34:45 UTC+2, baani@gmail.com ha
scritto:
hi enrico,
are you able to fix the tvin drivers ?? can you pls send binaries
for 3.4.79 lubuntu to baani.harjeet [a] gmail.com http://gmail.com
please please
On Tue, Jun 17, 2014 at 9:52 AM, Chen-Yu Tsai w...@csie.org wrote:
The PLLs on newer Allwinner SoC's, such as the A31 and A23, have a
N multiplier factor that starts from 1, not 0.
This patch adds an option to the clock driver's config data structures
to define the difference.
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