[PATCH v15 3/6] ARM: socfpga: add bindings document for fpga bridge drivers

2016-01-20 Thread atull
From: Alan Tull Add bindings documentation for Altera SOCFPGA bridges: * fpga2sdram * fpga2hps * hps2fpga * lwhps2fpga Signed-off-by: Alan Tull Signed-off-by: Matthew Gerlach Signed-off-by: Dinh Nguyen --- v2: separate into 2 documents for the 2 drivers v12: bump version to line up with

[PATCH v15 5/6] fpga: fpga-area and fpga-bus: device tree control for FPGA

2016-01-20 Thread atull
From: Alan Tull FPGA Area and FPGA Bus support programming FPGA under control of the Device Tree. A FPGA Bus contains the devices necessary for programming an FPGA. When a Device Tree Overlay containing a FPGA Area is applied, the FPGA Area will be probed and will: * check to see if there is a

[PATCH v15 4/6] fpga: add fpga bridge framework

2016-01-20 Thread atull
From: Alan Tull This framework adds API functions for enabling/ disabling FPGA bridges under kernel control. This allows the Linux kernel to disable FPGA bridges during FPGA reprogramming and to enable FPGA bridges when FPGA reprogramming is done. This framework is be manufacturer-agnostic, all

[PATCH v15 1/6] fpga: add bindings document for fpga area and fpga bus

2016-01-20 Thread atull
From: Alan Tull New bindings document for FPGA Area for reprogramming FPGA's under Device Tree control Signed-off-by: Alan Tull --- v9: initial version added to this patchset v10: s/fpga/FPGA/g replace DT overlay example with slightly more complicated example move to staging/simple-f

[PATCH v15 0/6] altera fpga area and fpga bus

2016-01-20 Thread atull
From: Alan Tull For v15, I'm not using the FPGA Manager as the bus. I'm adding a FPGA Bus; the FPGA Manager and bridges go below it. I've gotten enough feedback that my proposals are Altera specific that I am going with that and changing the bindings to include an 'altr,' prefix. I've combined

[PATCH v15 6/6] ARM: socfpga: fpga bridge driver support

2016-01-20 Thread atull
From: Alan Tull Supports Altera SOCFPGA bridges: * fpga2sdram * fpga2hps * hps2fpga * lwhps2fpga Allows enabling/disabling the bridges through the FPGA Bridge Framework API functions. The fpga2sdram driver only supports enabling and disabling of the ports that been configured early on. Thi

[PATCH v15 2/6] add sysfs document for fpga bridge class

2016-01-20 Thread atull
From: Alan Tull Add documentation for new FPGA bridge class's sysfs interface. Signed-off-by: Alan Tull -- v15: Document added in v15 of patch set --- Documentation/ABI/testing/sysfs-class-fpga-bridge | 11 +++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/ABI/te

Re: [PATCH] Documentation: cgroup v1: remove section about subsystem as a module.

2016-01-20 Thread Zefan Li
On 2016/1/14 21:46, Rami Rosen wrote: > This patch removes the text relating to compiling cgroup as a module, > since commit 3ed80a62bf95 ("cgroup: drop module support") makes this text not > relevant anymore. > > Signed-off-by: Rami Rosen Acked-by: Zefan Li > --- > Documentation/cgroup-v1/c