This binding provides interface for adding values related to ASPEED
AST2400/2500 PWM and Fan tach controller support.
The PWM controller can support upto 8 PWM output ports.
The Fan tach controller can support upto 16 tachometer inputs.
Signed-off-by: Jaghathiswari Rankappagounder Natarajan
Support for ASPEED AST2400/AST2500 PWM and Fan Tach driver.
Patches based on the upstream tag 4.9. Changes made in Version 4 are indicated
in the individual patches.
The AST2400/AST2500 PWM controller can support 8 PWM output ports.
The AST2400/AST2500 Fan Tach controller can support 16 tachometer
The ASPEED AST2400/2500 PWM controller supports 8 PWM output ports.
The ASPEED AST2400/2500 Fan tach controller supports 16 tachometer
inputs.
The device driver matches on the device tree node. The configuration
values are read from the device tree and written to the respective registers.
The
On Fri, 2017-03-31 at 15:54 +0300, Jani Nikula wrote:
>
> I'm sure the parameter name could be improved to capture what you
> mean better; alas I don't have a suggestion.
Yes, that's a fair point - perhaps "functions-not-linked" or something
like that.
> > Internally this works by collecting
As some devices can produce either low-res or high-res
vertical wheel EV_REL events, add a new event to allow
userspace to distinguish between them.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/input/event-codes.rst| 16 +---
Some mouses have a switch on their wheel, allowing to switch
between ratchet or free wheel mode. Add support for it.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/input/event-codes.rst| 16
include/linux/mod_devicetable.h| 2 +-
Some Logitech mouses (MX Anyware 2, MX Master) have a wheel with two
resolutions. It initializes in low resolution mode, but can be changed to high
resolution. It also supports free wheel mode, where there's no tactile
feedback at the wheel, nor it offers resistence to movements. Such mode is
This patch moves PMU leaf functions into a function pointer structure.
It helps code maintain and expasion easier.
Signed-off-by: Hoan Tran
---
drivers/perf/xgene_pmu.c | 85 +---
1 file changed, 66 insertions(+), 19 deletions(-)
diff
This patch parses PMU Subnode from a match table.
Signed-off-by: Hoan Tran
---
drivers/perf/xgene_pmu.c | 40 ++--
1 file changed, 30 insertions(+), 10 deletions(-)
diff --git a/drivers/perf/xgene_pmu.c b/drivers/perf/xgene_pmu.c
index
This patch adds support for SoC-wide (AKA uncore) Performance Monitoring
Unit version 3.
It can support up to
- 2 IOB PMU instances
- 8 L3C PMU instances
- 2 MCB PMU instances
- 8 MCU PMU instances
Signed-off-by: Hoan Tran
---
drivers/perf/xgene_pmu.c | 572
This patch set adds support for SoC-wide (AKA uncore) Performance Monitoring
Unit version 3.
It can support up to
- 2 IOB PMU instances
- 8 L3C PMU instances
- 2 MCB PMU instances
- 8 MCU PMU instances
v2:
* Split into separate patches
* Use the function pointers for the PMU leaf functions
Add documentation for added Bus Formats to describe RGB and YUV formats used
as input to the Synopsys DesignWare HDMI TX Controller.
Acked-by: Hans Verkuil
Reviewed-by: Archit Taneja
Acked-by: Mauro Carvalho Chehab
Some display pipelines can only provide non-RBG input pixels to the HDMI TX
Controller, this patch takes the pixel format from the plat_data if provided.
Reviewed-by: Jose Abreu
Reviewed-by: Archit Taneja
Signed-off-by: Neil Armstrong
This patch adds a new DRM documentation entry and links to the input
format table added in the dw_hdmi header.
Reviewed-by: Archit Taneja
Signed-off-by: Neil Armstrong
---
Documentation/gpu/bridge/dw-hdmi.rst | 15 +++
The HDMI TX controller support HPD and RXSENSE signaling from the PHY
via it's STAT0 PHY interface, but some vendor PHYs can manage these
signals independently from the controller, thus these STAT0 handling
should be moved to PHY specific operations and become optional.
The existing STAT0 HPD and
The Amlogic GX SoCs implements a Synopsys DesignWare HDMI TX Controller
in combination with a very custom PHY.
Thanks to Laurent Pinchart's changes, the HW report the following :
Detected HDMI TX controller v2.01a with HDCP (meson_dw_hdmi_phy)
The following differs from common PHY integration
A patch documenting how to specify which kernels a particular fix should
be backported to (seemingly) inadvertently added a minus sign after the
kernel version. This particular stable-tag format had never been used
prior to this patch, and was neither present when the patch in question
was first
From: Alban Crequy
When a kretprobe is installed on a kernel function, there is a maximum
limit of how many calls in parallel it can catch (aka "maxactive"). A
kernel module could call register_kretprobe() and initialize maxactive
(see example in
On 03/29/2017 02:11 PM, Radim Krčmář wrote:
2017-03-28 13:35-0700, Jim Mattson:
On Tue, Mar 28, 2017 at 7:28 AM, Radim Krčmář wrote:
2017-03-27 15:34+0200, Alexander Graf:
On 15/03/2017 22:22, Michael S. Tsirkin wrote:
Guests running Mac OS 5, 6, and 7 (Leopard through
Hi,
On 03/31/2017 07:55 PM, Neil Armstrong wrote:
The Amlogic GX SoCs implements a Synopsys DesignWare HDMI TX Controller
in combination with a very custom PHY.
Thanks to Laurent Pinchart's changes, the HW report the following :
Detected HDMI TX controller v2.01a with HDCP (meson_dw_hdmi_phy)
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