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| author |   MD Danish Anwar <danishanwar@ti.com> | 2024-08-22 17:56:51 +0530 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2024-08-26 09:35:49 -0700 |
| commit | be91edc81b09ca062e39db894561d25447235c68 (patch) | |
| tree | d20ede7a7f177f98e308d5e55e8b752886de3459 | |
| parent | Merge branch 'add-alcd-support-to-cable-testing-interface' (diff) | |
| download | wireguard-linux-be91edc81b09ca062e39db894561d25447235c68.tar.xz wireguard-linux-be91edc81b09ca062e39db894561d25447235c68.zip | |
dt-bindings: soc: ti: pruss: Add documentation for PA_STATS support
Add documentation for pa-stats node which is syscon regmap for
PA_STATS registers. This will be used to dump statistics maintained by
ICSSG firmware.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://patch.msgid.link/20240822122652.1071801-2-danishanwar@ti.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml index c402cb2928e8..3cb1471cc6b6 100644 --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml @@ -278,6 +278,26 @@ patternProperties: additionalProperties: false + ^pa-stats@[a-f0-9]+$: + description: | + PA-STATS sub-module represented as a SysCon. PA_STATS is a set of + registers where different statistics related to ICSSG, are dumped by + ICSSG firmware. This syscon sub-module will help the device to + access/read/write those statistics. + + type: object + + additionalProperties: false + + properties: + compatible: + items: + - const: ti,pruss-pa-st + - const: syscon + + reg: + maxItems: 1 + interrupt-controller@[a-f0-9]+$: description: | PRUSS INTC Node. Each PRUSS has a single interrupt controller instance |