From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eddie James Subject: [PATCH v2 5/5] Documentation/devicetree/bindings: Add FSI device documentation Date: Wed, 5 Jul 2017 16:36:57 -0500 Message-ID: <1499290617-2598-6-git-send-email-eajames@linux.vnet.ibm.com> References: <1499290617-2598-1-git-send-email-eajames@linux.vnet.ibm.com> Return-path: In-Reply-To: <1499290617-2598-1-git-send-email-eajames@linux.vnet.ibm.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, devicetree@vger.kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, bradleyb@fuzziesquirrel.com, jk@ozlabs.org, cbostic@linux.vnet.ibm.com, joel@jms.id.au, andrew@aj.id.au, eajames@linux.vnet.ibm.com, "Edward A. James" List-Id: devicetree@vger.kernel.org From: "Edward A. James" Document the bindings for the SBE and OCC devices. SBE devices are located on a CFAM on an FSI bus, and OCC devices are accessed through the SBEFIFO. Signed-off-by: Edward A. James --- Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt | 15 +++++++++++++++ .../devicetree/bindings/fsi/ibm,p9-sbefifo.txt | 20 ++++++++++++++++++++ 2 files changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt create mode 100644 Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.txt diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt new file mode 100644 index 0000000..766b706 --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt @@ -0,0 +1,15 @@ +Device-tree bindings for FSI-based On-Chip Controller driver +------------------------------------------------------------ + +Required properties: + - compatible = "ibm,p9-occ"; + +Optional properties: + - reg = ; : Index for the processor this OCC is on. + +Examples: + + occ@1 { + compatible = "ibm,p9-occ"; + reg = <1>; + }; diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.txt b/Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.txt new file mode 100644 index 0000000..d16ab9d --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.txt @@ -0,0 +1,20 @@ +Device-tree bindings for FSI-based SBEFIFO driver +------------------------------------------------- + +Required properties: + - reg = < address size > : FSI CFAM address for the SBE engine + and address space size. + +Optional properties: + - : Devices that are accessible through + the SBEFIFO. + +Examples: + + sbefifo@2400 { + reg = < 0x2400 0x400 >; + + occ@1 { + ... + }; + }; -- 1.8.3.1