Convert the Broadcom SYSTEMPORT Ethernet controller Device Tree binding to YAML. Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx> --- .../bindings/net/brcm,systemport.txt | 38 --------- .../bindings/net/brcm,systemport.yaml | 83 +++++++++++++++++++ MAINTAINERS | 1 + 3 files changed, 84 insertions(+), 38 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/brcm,systemport.txt create mode 100644 Documentation/devicetree/bindings/net/brcm,systemport.yaml diff --git a/Documentation/devicetree/bindings/net/brcm,systemport.txt b/Documentation/devicetree/bindings/net/brcm,systemport.txt deleted file mode 100644 index 75736739bfdd..000000000000 --- a/Documentation/devicetree/bindings/net/brcm,systemport.txt +++ /dev/null @@ -1,38 +0,0 @@ -* Broadcom BCM7xxx Ethernet Systemport Controller (SYSTEMPORT) - -Required properties: -- compatible: should be one of: - "brcm,systemport-v1.00" - "brcm,systemportlite-v1.00" or - "brcm,systemport" -- reg: address and length of the register set for the device. -- interrupts: interrupts for the device, first cell must be for the rx - interrupts, and the second cell should be for the transmit queues. An - optional third interrupt cell for Wake-on-LAN can be specified -- local-mac-address: Ethernet MAC address (48 bits) of this adapter -- phy-mode: Should be a string describing the PHY interface to the - Ethernet switch/PHY, see Documentation/devicetree/bindings/net/ethernet.txt -- fixed-link: see Documentation/devicetree/bindings/net/fixed-link.txt for - the property specific details - -Optional properties: -- systemport,num-tier2-arb: number of tier 2 arbiters, an integer -- systemport,num-tier1-arb: number of tier 1 arbiters, an integer -- systemport,num-txq: number of HW transmit queues, an integer -- systemport,num-rxq: number of HW receive queues, an integer -- clocks: When provided, must be two phandles to the functional clocks nodes of - the SYSTEMPORT block. The first phandle is the main SYSTEMPORT clock used - during normal operation, while the second phandle is the Wake-on-LAN clock. -- clock-names: When provided, names of the functional clock phandles, first - name should be "sw_sysport" and second should be "sw_sysportwol". - -Example: -ethernet@f04a0000 { - compatible = "brcm,systemport-v1.00"; - reg = <0xf04a0000 0x4650>; - local-mac-address = [ 00 11 22 33 44 55 ]; - fixed-link = <0 1 1000 0 0>; - phy-mode = "gmii"; - interrupts = <0x0 0x16 0x0>, - <0x0 0x17 0x0>; -}; diff --git a/Documentation/devicetree/bindings/net/brcm,systemport.yaml b/Documentation/devicetree/bindings/net/brcm,systemport.yaml new file mode 100644 index 000000000000..f8bfc5474a19 --- /dev/null +++ b/Documentation/devicetree/bindings/net/brcm,systemport.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/brcm,systemport.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM7xxx Ethernet Systemport Controller (SYSTEMPORT) + +maintainers: + - Florian Fainelli <f.fainelli@xxxxxxxxx> + +properties: + compatible: + enum: + - brcm,systemport-v1.00 + - brcm,systemportlite-v1.00 + - brcm,systemport + + reg: + maxItems: 1 + + interrupts: + minItems: 2 + maxItems: 3 + items: + - description: interrupt line for RX queues + - description: interrupt line for TX queues + - description: interrupt line for Wake-on-LAN + + clocks: + items: + - description: main clock + - description: Wake-on-LAN clock + + clock-names: + items: + - const: sw_sysport + - const: sw_sysportwol + + "systemport,num-tier2-arb": + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of tier 2 arbiters + + "systemport,num-tier1-arb": + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of tier 2 arbiters + + "systemport,num-txq": + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of HW transmit queues + + "systemport,num-rxq": + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of HW receive queues + +required: + - reg + - interrupts + - phy-mode + +allOf: + - $ref: "ethernet-controller.yaml#" + +additionalProperties: true + +examples: + - | + ethernet@f04a0000 { + compatible = "brcm,systemport-v1.00"; + reg = <0xf04a0000 0x4650>; + local-mac-address = [ 00 11 22 33 44 55 ]; + phy-mode = "gmii"; + interrupts = <0x0 0x16 0x0>, + <0x0 0x17 0x0>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 6b32420bd9bd..8f544447ef94 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3983,6 +3983,7 @@ L: netdev@xxxxxxxxxxxxxxx S: Supported F: drivers/net/ethernet/broadcom/bcmsysport.* F: drivers/net/ethernet/broadcom/unimac.h +F: Documentation/devicetree/bindings/net/brcm,systemport.yaml BROADCOM TG3 GIGABIT ETHERNET DRIVER M: Siva Reddy Kallam <siva.kallam@xxxxxxxxxxxx> -- 2.25.1