On 2015/9/11 16:18, Chen Feng wrote:
Add reset driver for hi6220-hikey board,this driver supply deassert
of IP. on hi6220 SoC.
Signed-off-by: Chen Feng
---
drivers/reset/Kconfig | 1 +
drivers/reset/Makefile | 1 +
drivers/reset/hisilicon/Kconfig
On Fri, Sep 11, 2015 at 11:45 PM, Arnd Bergmann wrote:
> On Friday 11 September 2015 22:06:58 Y Vo wrote:
>> On Fri, Sep 11, 2015 at 9:47 PM, Arnd Bergmann wrote:
>> > On Friday 11 September 2015 21:23:31 Y Vo wrote:
>> >> Is that possible if we change to this approach:
>> >> - Keep all GPIO as G
From: David Daney
The config space for external PCIe root complexes on some Cavium
ThunderX SoCs is very similar to CAM and ECAM, but differs in the
shift values that have to be applied to the bus and devfn numbers to
compose that address window offset. These root complexes also have
the interes
Am Freitag, 11. September 2015, 13:40:35 schrieb Kevin Hilman:
> Caesar Wang writes:
> > Thank you all for providing inputs and comments on previous versions of
> > this patchset.
> > Especially thanks to the (Kevin, Heiko, Dmitry, Doug, ULF, Michael).
> >
> > Add power domain drivers based o
From: David Daney
There are two problems with the bus_max calculation:
1) The u8 data type can overflow for large config space windows.
2) The calculation is incorrect for a bus range that doesn't start at
zero.
Since the configuration space is relative to bus zero, make bus_max
just be the
From: David Daney
If the bus is being configured with a bus-range that does not start at
zero, pass that starting bus number to pci_scan_root_bus(). Passing
the incorrect value of zero causes attempted config accesses outside
of the supported range, which cascades to an OOPs spew and eventual
ke
From: David Daney
Follow-on patch will use pdev_fixup_irq(). So, make it visible and
export it.
Signed-off-by: David Daney
---
drivers/pci/setup-irq.c | 7 ---
include/linux/pci.h | 3 +++
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/setup-irq.c b/drivers
From: David Daney
The pci-host-generic driver keeps a global struct pci_ops which it
then patches with the .map_bus method appropriate for the bus device.
A problem arises when the driver is used for two different types of
bus devices, the .map_bus method for the last device probed clobbers
the m
From: David Daney
If the device tree node for the bus has a "msi-parent" property, use
that as the default MSI controller for devices on the bus. Add device
tree binding documentation describing the new property.
This allows the pci-host-generic driver to be used in systems with
multiple MSI co
From: David Daney
Use pci_walk_bus() to restrict the fixup irq actions to only the bus
being created.
If we create multiple buses with pci-host-generic, or there are buses
created by other drivers, we don't want to call pci_fixup_irqs() which
operates on all devices, not just the devices on the
From: David Daney
While using the pci-host-generic driver to add PCI support for the
Cavium ThunderX processors, several bugs were discovered. We also
need the ability to specify a per-bus MSI controller, so support for
that was added.
David Daney (6):
PCI: Make global and export pdev_fixup_i
Add Renesas R8A7794 SoC support to the Renesas R-Car gen2 PCI driver.
Signed-off-by: Sergei Shtylyov
---
The patch is against the 'next' branch of Bjorn Helgaas' 'pci.git' repo.
Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt |3 ++-
drivers/pci/host/pci-rcar-gen2.c
The Radxa Rock 2 Square board is a combination of the Radxa Rock 2 SoM
with the Square baseboard. Add a dtsi for the SoM which can be included
into the dts for the various baseboards (e.g. full and square) and a dts
for the square board.
Currently supported are serial console, wired networking, hd
Rockchip RK3288 has 9 GPIO banks (0 to 8) add definitions for the last
two.
Signed-off-by: Sjoerd Simons
---
include/dt-bindings/pinctrl/rockchip.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/dt-bindings/pinctrl/rockchip.h
b/include/dt-bindings/pinctrl/rockchip.h
index 743e66
On Fri, Sep 11, 2015 at 05:51:16PM +0800, bayi.cheng wrote:
> On Tue, 2015-09-08 at 18:46 -0500, Rob Herring wrote:
> > On 09/08/2015 10:18 AM, Ezequiel Garcia wrote:
> > > On 8 September 2015 at 08:53, Jagan Teki wrote:
> > >> On 8 September 2015 at 15:19, Bayi Cheng wrote:
> > >>> Add Mediatek
One more thing:
On Tue, Sep 08, 2015 at 05:49:54PM +0800, Bayi Cheng wrote:
> +- clocks: spi nor source clock
^^ you only list one clock here
> +- clock-names: "spi_clk", "axi_clk", "mux_clk", "sf_clk"
But you have 4 names here.
...
> + clocks = <&pericfg CLK_PERI_SPI>,
> + <&
On Tue, Sep 08, 2015 at 05:49:54PM +0800, Bayi Cheng wrote:
> Add device tree binding documentation for serial flash with
> Mediatek serial flash controller
>
> Signed-off-by: Bayi Cheng
> ---
> Documentation/devicetree/bindings/mtd/mtk_nor.txt | 25
> +++
> 1 file changed,
Caesar Wang writes:
> Thank you all for providing inputs and comments on previous versions of
> this patchset.
> Especially thanks to the (Kevin, Heiko, Dmitry, Doug, ULF, Michael).
>
> Add power domain drivers based on generic power domain for
> Rockchip platform, and support RK3288 SoCs.
N
Caesar Wang writes:
> We can add more domains node in the future.
> This patch add the needed clocks into power-controller.
> As the discuess about all the device clocks being listed in
> the power-domains itself.
>
> There are several reasons as follows:
>
> Firstly, the clocks need be turned of
On Friday 11 September 2015 15:14:23 Peter Griffin wrote:
> +- st,fdma-id : Must contain fdma controller number
What for?
> +Example:
> +
> + fdma1: fdma-app@8e4 {
The name should be "dma-controller", not "fdma-app".
> +Example:
> +
> + snd_uni_player2: snd-uni-player@2 {
> +
On Friday 11 September 2015 15:14:24 Peter Griffin wrote:
> Signed-off-by: Ludovic Barre
> Signed-off-by: Peter Griffin
> ---
> include/linux/platform_data/dma-st_fdma.h | 72
> +++
> 1 file changed, 72 insertions(+)
> create mode 100644 include/linux/platform_data/
On Friday 11 September 2015 15:14:26 Peter Griffin wrote:
> +
> +#include "st_fdma.h"
Just move the contents of that file here, no other driver should
be including it.
> +static struct dma_chan *st_fdma_of_xlate(struct of_phandle_args *dma_spec,
> + struct of_
The patch adds a way to setup and initialize the device through the use
of platform data with configuration options equivalent to when using
device firmware (DT or ACPI) for systems where this is not available.
Signed-off-by: Andreas Dannenberg
---
drivers/power/bq24257_charger.c | 119 +++
This patch adds support to enable/disable some device specific features
through device properties at boot time or sysfs properties at runtime
depending on whether they should be accessible during runtime or not.
The use of those features is be optional however they might be helpful
in certain scena
A new optional device property called "ti,in-dpm-voltage" is introduced
to allow configuring the input voltage threshold for the devices'
dynamic power path management (DPM) feature. In short, it can be used to
prevent the input voltage from dropping below a certain value as current
is drawn to cha
Extend the bq24257 charger's device tree documentation to cover the
bq24250 and bq24251 devices as well feature additions.
Signed-off-by: Andreas Dannenberg
---
.../devicetree/bindings/power/bq24257.txt | 59 --
1 file changed, 54 insertions(+), 5 deletions(-)
diff
This patch allows reading (and writing, if the D+/D- USB signal-based
charger type detection is disabled) of the input current limit through
the POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT sysfs property. This allows
userspace to see what charger was detected and to re-configure the
maximum current drawn
A new optional device property called "ti,ovp-voltage" is introduced to
allow configuring the input over voltage protection setting.
This commit also adds the basic sysfs support for custom properties
which is being used to allow userspace to read the current ovp-voltage
setting.
Signed-off-by: A
A new optional device property called "ti,current-limit" is introduced
to allow disabling the D+/D- USB signal-based charger type auto-
detection algorithm used to set the input current limit and instead to
use a fixed input current limit.
Signed-off-by: Andreas Dannenberg
---
drivers/power/bq24
This patch adds basic support for bq24250 and bq24251 which are very
similar to the bq24257 the driver was originally written for. Basic
support means the ability to select a device through Kconfig, DT and
ACPI, an instance variable allowing to check which chip is active, and
the reporting back of
A software-based approach for determining the charger's input voltage
"Power Good" state is introduced for devices like the bq24250 which
don't have a dedicated hardware pin for that purpose. This SW-based
approach is also used for other devices (with dedicated PG pin) as a
fall back solution if th
Adding a missing bit definition for the sake of consistency device model
vs. bit field representation. No change in functionality.
Signed-off-by: Andreas Dannenberg
---
drivers/power/bq24257_charger.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/power/bq24257_cha
This patch series extends the driver to also support bq24250/bq24251.
The bq24250/251/257 devices have a very similar feature set and are
virtually identical from a control register point of view so it made
sense to extend the existing driver rather than submitting a new driver.
In addition to th
The main aim of this set is to allow users to access ST's hardware
random number generator. It's a simple device, which only requires
a simple driver.
We're also taking the liberty to update some out of date HWRNG
documentation and making the sysfs interface a little easier to
use by ignoring any
If we attempt to use sysfs to change the current RNG in the usual
way i.e. issuing something like:
`echo 8a8a000.rng > /sys/devices/virtual/misc/hw_random/rng_current`
... it will fail because the code doesn't currently take the '\n'
into consideration. Well, now it does.
Signed-off-by: Lee Jon
Signed-off-by: Lee Jones
---
Documentation/devicetree/bindings/rng/st,rng.txt | 15 +++
1 file changed, 15 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rng/st,rng.txt
diff --git a/Documentation/devicetree/bindings/rng/st,rng.txt
b/Documentation/devicetree/bind
In April 2099, commit d405640 ("Driver Core: misc: add node name support
for misc devices.") inadvertently changed the device node name from
/dev/hw_random to /dev/hwrng. Since 6 years has passed since the change
it seems unpractical to change it back now, as this node name is probably
considered
Signed-off-by: Lee Jones
---
arch/arm/boot/dts/stih407-family.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi
b/arch/arm/boot/dts/stih407-family.dtsi
index 838b812..9452b42 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arc
Signed-off-by: Lee Jones
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index fd60784..b084d69 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1502,6 +1502,7 @@ W:http://www.stlinux.com
S: Maintained
F: arch/arm/mach-sti/
F: arc
Signed-off-by: Pankaj Dev
Signed-off-by: Lee Jones
---
drivers/char/hw_random/Kconfig | 10 +++
drivers/char/hw_random/Makefile | 1 +
drivers/char/hw_random/st-rng.c | 142
3 files changed, 153 insertions(+)
create mode 100644 drivers/char/hw_random
On Fri, 11 Sep 2015, Peter Griffin wrote:
> On Fri, 11 Sep 2015, Lee Jones wrote:
> > On Fri, 11 Sep 2015, Peter Griffin wrote:
> > > On Fri, 11 Sep 2015, Lee Jones wrote:
> > > > On Fri, 11 Sep 2015, Peter Griffin wrote:
> > > >
> > > > > These nodes are required to get the fdma driver working
>
Hi Harini,
On Fri, 2015-09-11 at 01:27PM +0530, Harini Katakam wrote:
> Add TSU clock frequency to be used for 1588 support in macb driver.
>
> Signed-off-by: Harini Katakam
> ---
> Documentation/devicetree/bindings/net/macb.txt |3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Do
On Mon, Aug 24, 2015 at 11:29:36AM +0530, Vaibhav Hiremath wrote:
> TWSI_ILCR & TWSI_IWCR registers are used to adjust clock rate
> of standard & fast mode in pxa910/988; so this patch adds these two new
> entries to "struct pxa_reg_layout" and "struct pxa_i2c".
>
> As discussed in the previous pa
On Mon, Aug 24, 2015 at 11:29:35AM +0530, Vaibhav Hiremath wrote:
> From: Yi Zhang
>
> Enable i2c module/unit before transmission and disable when it
> finishes.
>
> why?
> It's because the i2c bus may be disturbed if the slave device,
> typically a touch, powers on.
I am not convinced, "may di
Hi Lee,
On Fri, 11 Sep 2015, Lee Jones wrote:
> On Fri, 11 Sep 2015, Peter Griffin wrote:
> > On Fri, 11 Sep 2015, Lee Jones wrote:
> > > On Fri, 11 Sep 2015, Peter Griffin wrote:
> > >
> > > > These nodes are required to get the fdma driver working
> > > > on STiH407 based silicon.
> > > >
> >
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This pin setup provides the correct configuration in order to
> interact with the CEC HW.
>
> Signed-off-by: Erwan Le Ray
> Signed-off-by: Nicolas Vanhaelewyn
> Acked-by: Patrice Chotard
> Signed-off-by: Patrice Chotard
Duplicate.
> Signed-off-by:
On Fri, 11 Sep 2015, Peter Griffin wrote:
> i2c3 controller can use several sets of pins depending
> on board design. This patch adds the missing alternate
> pinconfigs.
>
> Signed-off-by: Seraphin Bonnaffe
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/stih407-pinctrl.dtsi | 14
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This patch adds the spi pinctrl configurations for all SPI
> controllers, and also the alternate muxings which
> can be used depending on board design.
>
> Signed-off-by: Christophe Kerello
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/sti
On Fri, 11 Sep 2015, Peter Griffin wrote:
> Add missing serial 3 pinctrl config. This can be used
> on b2206 HVK, where it defaults to PIO31[3] & PIO31[4],
> alternate 1.
>
> Signed-off-by: Erwan Le Ray
> Signed-off-by: Fabrice Gasnier
> Acked-by: Carmelo Amoroso
> Acked-by: Patrice Chotard
>
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This patch adds the pin configuration for the NOR flash controller.
>
> Signed-off-by: Patrice Chotard
> Signed-off-by: Christophe Kerello
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/stih407-pinctrl.dtsi | 13 +
> 1 file cha
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This patch adds NAND flash support controller pin configuration
> for STiH407 family silicon.
>
> Signed-off-by: Patrice Chotard
> Signed-off-by: Christophe Kerello
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/stih407-pinctrl.dtsi | 23 +
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This patch adds the pin config for systrace for
> STiH407 family silicon.
>
> Signed-off-by: Patrice Chotard
> Signed-off-by: Fabrice Gasnier
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/stih407-pinctrl.dtsi | 12
> 1 file c
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This patch adds the missing SD pinctrl config
> for mmc/sd controller 0. This is required to enable the
> B2144A daughter board that exposes this controller as a sd
> slot.
>
> Signed-off-by: Nebil BEN MEFTEH
> Signed-off-by: Nebil BEN MEFTEH
Duplica
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This patch adds the pinconfig for IRB TX and IRB UHF.
>
> Signed-off-by: M'boumba Cedric Madianga
> Acked-by: Patrice Chotard
> Signed-off-by: Patrice Chotard
I'd take out the Ack here.
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/sti
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This patch adds the RMII pinctrl support for the Synopsys
> MAC on STiH407 SoCs.
>
> Signed-off-by: Giuseppe Cavallaro
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/stih407-pinctrl.dtsi | 27 +++
> 1 file changed, 2
On Fri, 11 Sep 2015, Peter Griffin wrote:
> Now we have default pinconfig groups for each SPI
> controller ensure it is used by the SPI controller
> node.
>
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 14 ++
> 1 file changed, 14 insertions(+)
Acke
On Fri, 11 Sep 2015, Peter Griffin wrote:
> On Fri, 11 Sep 2015, Lee Jones wrote:
> > On Fri, 11 Sep 2015, Peter Griffin wrote:
> >
> > > These nodes are required to get the fdma driver working
> > > on STiH407 based silicon.
> > >
> > > Signed-off-by: Peter Griffin
> > > ---
> > > arch/arm/boo
Any overlap in the reserved memory regions (those specified in the
reserved-memory DT node) is a bug. These bugs might go undetected as
long as the contested region isn't used simultaneously by multiple
software agents, which makes such bugs hard to debug. Fix this by
printing a scary warning dur
Hi Maxime / Patrice / Srini,
This series makes a series of updates to the stih407 pinctrl groups
and makes the upstream kernel more closely aligned in terms of pin
configuration to the vendor kernel.
A number of new periphs are added such as spi fsm, nand, cec0, and
for others such as SPI the var
This patch adds the spi pinctrl configurations for all SPI
controllers, and also the alternate muxings which
can be used depending on board design.
Signed-off-by: Christophe Kerello
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-pinctrl.dtsi | 239 -
i2c3 controller can use several sets of pins depending
on board design. This patch adds the missing alternate
pinconfigs.
Signed-off-by: Seraphin Bonnaffe
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-pinctrl.dtsi | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
Add missing serial 3 pinctrl config. This can be used
on b2206 HVK, where it defaults to PIO31[3] & PIO31[4],
alternate 1.
Signed-off-by: Erwan Le Ray
Signed-off-by: Fabrice Gasnier
Acked-by: Carmelo Amoroso
Acked-by: Patrice Chotard
Signed-off-by: Patrice Chotard
Signed-off-by: Peter Griffin
This patch adds the missing SD pinctrl config
for mmc/sd controller 0. This is required to enable the
B2144A daughter board that exposes this controller as a sd
slot.
Signed-off-by: Nebil BEN MEFTEH
Signed-off-by: Nebil BEN MEFTEH
Acked-by: Giuseppe Cavallaro
Acked-by: Patrice Chotard
Signed-o
This pin setup provides the correct configuration in order to
interact with the CEC HW.
Signed-off-by: Erwan Le Ray
Signed-off-by: Nicolas Vanhaelewyn
Acked-by: Patrice Chotard
Signed-off-by: Patrice Chotard
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-pinctrl.dtsi | 8
This patch adds NAND flash support controller pin configuration
for STiH407 family silicon.
Signed-off-by: Patrice Chotard
Signed-off-by: Christophe Kerello
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-pinctrl.dtsi | 23 +++
1 file changed, 23 insertions(+)
d
This patch adds the pin configuration for the NOR flash controller.
Signed-off-by: Patrice Chotard
Signed-off-by: Christophe Kerello
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-pinctrl.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/stih
This patch adds the pin config for systrace for
STiH407 family silicon.
Signed-off-by: Patrice Chotard
Signed-off-by: Fabrice Gasnier
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-pinctrl.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/stih
This patch adds the pinconfig for IRB TX and IRB UHF.
Signed-off-by: M'boumba Cedric Madianga
Acked-by: Patrice Chotard
Signed-off-by: Patrice Chotard
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-pinctrl.dtsi | 18 ++
1 file changed, 18 insertions(+)
diff --git
This patch adds the RMII pinctrl support for the Synopsys
MAC on STiH407 SoCs.
Signed-off-by: Giuseppe Cavallaro
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-pinctrl.dtsi | 27 +++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-pin
Now we have default pinconfig groups for each SPI
controller ensure it is used by the SPI controller
node.
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-family.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi
b/arch/arm/
Hi Lee,
On Fri, 11 Sep 2015, Lee Jones wrote:
> On Fri, 11 Sep 2015, Peter Griffin wrote:
>
> > These nodes are required to get the fdma driver working
> > on STiH407 based silicon.
> >
> > Signed-off-by: Peter Griffin
> > ---
> > arch/arm/boot/dts/stih407-family.dtsi | 51
> > ++
On Friday 11 September 2015 22:06:58 Y Vo wrote:
> On Fri, Sep 11, 2015 at 9:47 PM, Arnd Bergmann wrote:
> > On Friday 11 September 2015 21:23:31 Y Vo wrote:
> >> Is that possible if we change to this approach:
> >> - Keep all GPIO as GPIO mode by default.
> >> - If anyone want to use them as inte
> >> Considering that the EFI support is just for Dom0, and Dom0 (at
> >> the time) had to be PV anyway, it was the more natural solution to
> >> expose the interface via hypercalls, the more that this allows better
> >> control over what is and primarily what is not being exposed to
> >> Dom0. Wit
> It feels like this discussion is going in circles.
>
> When we discussed this six months ago, we already concluded that,
> since UEFI is the only specified way that the presence of ACPI is
> advertised on an ARM system, we need to emulate UEFI to some extent.
My understanding from the last time
On Fri, 11 Sep 2015, Peter Griffin wrote:
> These nodes are required to get the fdma driver working
> on STiH407 based silicon.
>
> Signed-off-by: Peter Griffin
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 51
> +++
> 1 file changed, 51 insertions(+)
>
> dif
On Fri, Sep 11, 2015 at 01:46:43PM +0100, Daniel Kiper wrote:
> On Thu, Sep 10, 2015 at 05:23:02PM +0100, Mark Rutland wrote:
> > > > C) When you could go:
> > > >
> > > >DT -> Discover Xen -> Xen-specific stuff -> Xen-specific EFI/ACPI
> > > > discovery
> > >
> > > I take you mean discovering
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This patch adds the FDMA driver files to the STi
> section of the maintainers file.
>
> Signed-off-by: Peter Griffin
> ---
> MAINTAINERS | 1 +
> 1 file changed, 1 insertion(+)
Acked-by: Lee Jones
> diff --git a/MAINTAINERS b/MAINTAINERS
> index b6
On Fri, 11 Sep 2015, Peter Griffin wrote:
> This DMA controller is found on all STi chipsets.
>
> Signed-off-by: Peter Griffin
> ---
> arch/arm/configs/multi_v7_defconfig | 1 +
> 1 file changed, 1 insertion(+)
Acked-by: Lee Jones
> diff --git a/arch/arm/configs/multi_v7_defconfig
> b/arch/
On Fri, Sep 11, 2015 at 03:30:15PM +0200, Ard Biesheuvel wrote:
> On 11 September 2015 at 15:14, Stefano Stabellini
> wrote:
> > On Fri, 11 Sep 2015, Daniel Kiper wrote:
> >> On Thu, Sep 10, 2015 at 05:23:02PM +0100, Mark Rutland wrote:
> >> > > > C) When you could go:
> >> > > >
> >> > > >DT
On Fri, Sep 11, 2015 at 04:06:07PM +0200, Tomeu Vizoso wrote:
> Once a platform device (with the platform bus as its parent) is
> retrieved from the deferred queue, both the parent and the device in
> question are locked (because of the USB stuff mentioned below). If
> that device depends on anoth
On 03/08/15 11:21, Yong Wu wrote:
This patch adds support for mediatek m4u (MultiMedia Memory Management
Unit).
Signed-off-by: Yong Wu
---
[...]
+/*
+ * There is only one iommu domain called the m4u domain that
+ * all Multimedia modules share.
+ */
+static struct mtk_iommu_domain *m4udom;
On Fri, Sep 11, 2015 at 9:47 PM, Arnd Bergmann wrote:
> On Friday 11 September 2015 21:23:31 Y Vo wrote:
>> >> /* Board-specific: exclude GPIO_DS8 to leave it as GPIO */
>> >> &sbgpio {
>> >>interrupts =<0x0 0x29 0x1>, /* GPIO_DS9 */
>> >><0x0 0x2a 0x1>,
On Thu, Sep 10, 2015 at 04:26:26PM -0500, Andreas Dannenberg wrote:
> On Thu, Sep 10, 2015 at 03:26:16PM +0300, Laurentiu Palcu wrote:
> > On Tue, Sep 08, 2015 at 07:12:24PM -0500, Andreas Dannenberg wrote:
> > > v2:
[...]
> > > - Renamed/refactored filenames/symbols from bq24257 to bq2425x to
> >
On Fri, Sep 11, 2015 at 09:34:10AM +0900, Krzysztof Kozlowski wrote:
> On 11.09.2015 05:57, Andreas Dannenberg wrote:
> > On Thu, Sep 10, 2015 at 09:15:09AM +0900, Krzysztof Kozlowski wrote:
>
> (...)
>
> >
> bq2415x.txt - ti,current-limit - maximum current to be drawn in mA
>
>
On Friday 11 September 2015 21:23:31 Y Vo wrote:
> >> /* Board-specific: exclude GPIO_DS8 to leave it as GPIO */
> >> &sbgpio {
> >>interrupts =<0x0 0x29 0x1>, /* GPIO_DS9 */
> >><0x0 0x2a 0x1>, /* GPIO_DS10 */
> >><0x0 0x2
Many decoders require a trailing space (period without IR illumination)
to be delivered before completing a decode.
Since the gpio-ir-recv driver only delivers events on gpio transitions,
a single IR symbol (caused by a quick touch on an IR remote) will not
be properly decoded without the use of a
These nodes are required to get the fdma driver working
on STiH407 based silicon.
Signed-off-by: Peter Griffin
---
arch/arm/boot/dts/stih407-family.dtsi | 51 +++
1 file changed, 51 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi
b/arch/arm/boot
On Fri, Sep 11, 2015 at 7:46 PM, Arnd Bergmann wrote:
> On Friday 11 September 2015 18:24:47 Y Vo wrote:
>> On Fri, Sep 11, 2015 at 4:35 PM, Arnd Bergmann wrote:
>> > On Friday 11 September 2015 16:22:12 Y Vo wrote:
>> >> There are 20 GPIO pins from 0..21. There is no GPIO_DS14 or GPIO_DS15,
>>
This patch adds the DT binding documentation for the FDMA constroller
found on STi based chipsets from STMicroelectronics.
Signed-off-by: Ludovic Barre
Signed-off-by: Peter Griffin
---
Documentation/devicetree/bindings/dma/st_fdma.txt | 78 +++
1 file changed, 78 insertions(
This patch adds the FDMA driver files to the STi
section of the maintainers file.
Signed-off-by: Peter Griffin
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index b60e2b2..b3cdd5b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1504,6 +1504,7 @@ S:
This patch adds support for the Flexible Direct Memory Access (FDMA) core
driver. The FDMA is a slim core CPU with a dedicated firmware.
It is a general purpose DMA controller capable of supporting 16
independent DMA channels. Data moves maybe from memory to memory
or between memory and paced laten
This patch adds the functions to gate the xp70 clock on
suspend and resume.
Signed-off-by: Ludovic Barre
Signed-off-by: Peter Griffin
---
drivers/dma/st_fdma.c | 46 ++
1 file changed, 46 insertions(+)
diff --git a/drivers/dma/st_fdma.c b/drivers/dma
Signed-off-by: Ludovic Barre
Signed-off-by: Peter Griffin
---
include/linux/platform_data/dma-st_fdma.h | 72 +++
1 file changed, 72 insertions(+)
create mode 100644 include/linux/platform_data/dma-st_fdma.h
diff --git a/include/linux/platform_data/dma-st_fdma.h
b/
This patch adds the code to load the xp70 fdma firmware
using the asynchronous request_firmware_nowait call
so as not to delay bootup of builtin code.
Signed-off-by: Peter Griffin
---
drivers/dma/st_fdma.c | 199 ++
1 file changed, 199 insertions(+
This DMA controller is found on all STi chipsets.
Signed-off-by: Peter Griffin
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_v7_defconfig
index 5fd8df6..ce3c8c1 100644
--- a/arch/arm/confi
Signed-off-by: Ludovic Barre
Signed-off-by: Peter Griffin
---
drivers/dma/st_fdma.h | 237 ++
1 file changed, 237 insertions(+)
create mode 100644 drivers/dma/st_fdma.h
diff --git a/drivers/dma/st_fdma.h b/drivers/dma/st_fdma.h
new file mode 1006
Hi Vinod,
This patchset adds support for the Flexible Direct Memory Access (FDMA) core
found on STi chipsets from STMicroelectronics. The FDMA is a slim (xp70) core
CPU
with a dedicated firmware. It is a general purpose DMA controller supporting
16 independent channels and data can be moved from
On 11 September 2015 at 11:57, Mark Brown wrote:
> On Mon, Sep 07, 2015 at 02:31:06PM +0200, Tomeu Vizoso wrote:
>> On 11 August 2015 at 11:37, Tomeu Vizoso wrote:
>> > On 7 August 2015 at 14:19, Mark Brown wrote:
>
>> >> This sounds like it's going to break in the case where we have MFDs that
>
Hello, Yuantian.
On Fri, Sep 11, 2015 at 05:27:25AM +, Yuantian Tang wrote:
> Hi Tejun,
>
> Could you please take the version 1 patch?
> The version 2 patch can't address these warnings, and the version 1 can
> definitely remove them.
> In this case, that would cause any hidden bugs, so no w
Check input parameter 'name' for __of_find_property. If name is NULL,
of_prop_cmp->strcasecmp may trigger panic.
Signed-off-by: Peng Fan
Cc: Rob Herring
Cc: Frank Rowand
Cc: Grant Likely
---
drivers/of/base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/base.
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