diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml | 44 |
1 files changed, 38 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml b/Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml index 229c8f32019f..c296e5711848 100644 --- a/Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml +++ b/Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml @@ -13,14 +13,12 @@ description: Ethernet based on the Programmable Real-Time Unit and Industrial Communication Subsystem. -allOf: - - $ref: /schemas/remoteproc/ti,pru-consumer.yaml# - properties: compatible: enum: - - ti,am642-icssg-prueth # for AM64x SoC family - - ti,am654-icssg-prueth # for AM65x SoC family + - ti,am642-icssg-prueth # for AM64x SoC family + - ti,am654-icssg-prueth # for AM65x SoC family + - ti,am654-sr1-icssg-prueth # for AM65x SoC family, SR1.0 sram: $ref: /schemas/types.yaml#/definitions/phandle @@ -28,9 +26,11 @@ properties: phandle to MSMC SRAM node dmas: - maxItems: 10 + minItems: 10 + maxItems: 12 dma-names: + minItems: 10 items: - const: tx0-0 - const: tx0-1 @@ -42,6 +42,8 @@ properties: - const: tx1-3 - const: rx0 - const: rx1 + - const: rxmgm0 + - const: rxmgm1 ti,mii-g-rt: $ref: /schemas/types.yaml#/definitions/phandle @@ -53,6 +55,14 @@ properties: description: phandle to MII_RT module's syscon regmap + ti,pa-stats: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to PA_STATS module's syscon regmap. PA_STATS is a set of + registers where different statistics related to ICSSG, are dumped by + ICSSG firmware. PA_STATS module's syscon regmap will help the device to + access/read/write those statistics. + ti,iep: $ref: /schemas/types.yaml#/definitions/phandle-array maxItems: 2 @@ -132,6 +142,27 @@ required: - interrupts - interrupt-names +allOf: + - $ref: /schemas/remoteproc/ti,pru-consumer.yaml# + + - if: + properties: + compatible: + contains: + const: ti,am654-sr1-icssg-prueth + then: + properties: + dmas: + minItems: 12 + dma-names: + minItems: 12 + else: + properties: + dmas: + maxItems: 10 + dma-names: + maxItems: 10 + unevaluatedProperties: false examples: @@ -171,6 +202,7 @@ examples: "tx1-0", "tx1-1", "tx1-2", "tx1-3", "rx0", "rx1"; ti,mii-g-rt = <&icssg2_mii_g_rt>; + ti,pa-stats = <&icssg2_pa_stats>; ti,iep = <&icssg2_iep0>, <&icssg2_iep1>; interrupt-parent = <&icssg2_intc>; interrupts = <24 0 2>, <25 1 3>; |