| Message ID | 20240412144358.204129-2-eajames@linux.ibm.com |
|---|---|
| State | New |
| Headers | show |
| Series | fsi: sbefifo: Prevent async FFDC collection for Odyssey SBEFIFOs | expand |
On 4/14/24 19:50, Andrew Jeffery wrote: > On Fri, 2024-04-12 at 09:43 -0500, Eddie James wrote: >> The SBEFIFO engine provides an interface to the POWER processor >> Self Boto Engine (SBE). >> >> Signed-off-by: Eddie James <eajames@linux.ibm.com> >> --- >> .../devicetree/bindings/fsi/ibm,sbefifo.yaml | 39 +++++++++++++++++++ >> 1 file changed, 39 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml >> >> diff --git a/Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml b/Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml >> new file mode 100644 >> index 000000000000..d70012e42d79 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml >> @@ -0,0 +1,39 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/fsi/ibm,sbefifo.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: IBM FSI-attached SBEFIFO engine >> + >> +maintainers: >> + - Eddie James <eajames@linux.ibm.com> >> + >> +description: | >> + This binding describes an FSI CFAM engine called the SBEFIFO. Therefore this >> + node will always be a child of an FSI CFAM node; see fsi.txt for details on >> + FSI slave and CFAM nodes. This SBEFIFO engine provides an interface to the >> + POWER processor Self Boot Engine (SBE). >> + >> +properties: >> + compatible: >> + enum: >> + - ibm,p9-sbefifo >> + - ibm,ody-sbefifo > Bit of a nitpick, but: Is there any argument against using > `ibm,odyssey-sbefifo`? Feels less cryptic. True, that might be better. > > Andrew
diff --git a/Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml b/Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml new file mode 100644 index 000000000000..d70012e42d79 --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/ibm,sbefifo.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM FSI-attached SBEFIFO engine + +maintainers: + - Eddie James <eajames@linux.ibm.com> + +description: | + This binding describes an FSI CFAM engine called the SBEFIFO. Therefore this + node will always be a child of an FSI CFAM node; see fsi.txt for details on + FSI slave and CFAM nodes. This SBEFIFO engine provides an interface to the + POWER processor Self Boot Engine (SBE). + +properties: + compatible: + enum: + - ibm,p9-sbefifo + - ibm,ody-sbefifo + + reg: + items: + - description: FSI slave address + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + };
The SBEFIFO engine provides an interface to the POWER processor Self Boto Engine (SBE). Signed-off-by: Eddie James <eajames@linux.ibm.com> --- .../devicetree/bindings/fsi/ibm,sbefifo.yaml | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml