kernel/linux.git/drivers/fsi/Makefile, branch v4.17.1Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v4.17.12017-06-09T09:52:09+00:00drivers/fsi: Add hub master support2017-06-09T09:52:09+00:00Christopher Bosticcbostic@linux.vnet.ibm.com2017-06-06T21:08:57+00:00urn:sha1:7f9e8f767030e9d588ffc71e50ebf5164c86c8a9
Add an engine driver to expose a "hub" FSI master - which has a set of
control registers in the engine address space, and uses a chunk of the
slave address space for actual FSI communication.
Additional changes from Jeremy Kerr <jk@ozlabs.org>.
Signed-off-by: Christopher Bostic <cbostic@linux.vnet.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/fsi: Add SCOM FSI client device driver2017-06-09T09:52:09+00:00Christopher Bosticcbostic@linux.vnet.ibm.com2017-06-06T21:08:56+00:00urn:sha1:680ca6dcf5c222765cb2fb22959c5282865b6655
Create a simple SCOM engine device driver that reads and writes
its control registers via an FSI bus.
Includes changes from Edward A. James <eajames@us.ibm.com>.
Signed-off-by: Christopher Bostic <cbostic@linux.vnet.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Edward A. James <eajames@us.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/fsi: Add GPIO based FSI master2017-06-09T09:52:09+00:00Christopher Bosticcbostic@linux.vnet.ibm.com2017-06-06T21:08:54+00:00urn:sha1:ac0385d9f609e836e82213c75a24ae87f8fe1c9f
Implement a FSI master using GPIO. Will generate FSI protocol for
read and write commands to particular addresses. Sends master command
and waits for and decodes a slave response.
Includes changes from Edward A. James <eajames@us.ibm.com> and Jeremy
Kerr <jk@ozlabs.org>.
Signed-off-by: Edward A. James <eajames@us.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Christopher Bostic <cbostic@linux.vnet.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/fsi: Add empty fsi bus definitions2017-02-10T14:19:48+00:00Jeremy Kerrjk@ozlabs.org2017-02-01T16:53:41+00:00urn:sha1:0508ad1fff11a8b0acdf0333b5fe108d7bd5fce4
This change adds the initial (empty) fsi bus definition, and introduces
drivers/fsi/.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Chris Bostic <cbostic@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>