Message ID | 20220830095549.120625-2-maxime.chevallier@bootlin.com (mailing list archive) |
---|---|
State | Superseded |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | net: altera: tse: phylink conversion | expand |
On 30/08/2022 12:55, Maxime Chevallier wrote: > This converts the bindings for the Altera Triple-Speed Ethernet to yaml. Do not use "This commit/patch". https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95 > > Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Rebase your changes on some decent kernel and use get_maintainers.pl... > --- > V1->V2: > - Removed unnedded maxItems > - Added missing minItems > - Fixed typos in some properties names > - Fixed the mdio subnode definition > > .../devicetree/bindings/net/altera_tse.txt | 113 ------------- > .../devicetree/bindings/net/altr,tse.yaml | 156 ++++++++++++++++++ > 2 files changed, 156 insertions(+), 113 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/net/altera_tse.txt > create mode 100644 Documentation/devicetree/bindings/net/altr,tse.yaml > (...) > diff --git a/Documentation/devicetree/bindings/net/altr,tse.yaml b/Documentation/devicetree/bindings/net/altr,tse.yaml > new file mode 100644 > index 000000000000..1676e13b8c64 > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/altr,tse.yaml > @@ -0,0 +1,156 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/altr,tse.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Altera Triple Speed Ethernet MAC driver (TSE) > + > +maintainers: > + - Maxime Chevallier <maxime.chevallier@bootlin.com> > + > +allOf: Put allOf below "required". > + - $ref: "ethernet-controller.yaml#" > + - if: > + properties: > + compatible: > + contains: > + enum: > + - altr,tse-1.0 > + - ALTR,tse-1.0 > + then: > + properties: > + reg: > + minItems: 4 > + reg-names: > + items: > + - const: control_port > + - const: rx_csr > + - const: tx_csr > + - const: s1 > + > + - if: > + properties: > + compatible: > + contains: > + enum: > + - altr,tse-msgdma-1.0 > + then: > + properties: > + reg: > + minItems: 6 > + reg-names: > + minItems: 6 No need for minItems. > + items: > + - const: control_port > + - const: rx_csr > + - const: rx_desc > + - const: rx_resp > + - const: tx_csr > + - const: tx_desc > + > +properties: > + compatible: > + enum: > + - altr,tse-1.0 > + - ALTR,tse-1.0 This is deprecated compatible. You need oneOf and then deprecated: true. > + - altr,tse-msgdma-1.0 > + > + reg: > + minItems: 4 > + maxItems: 6 > + > + reg-names: > + minItems: 4 > + items: > + - const: control_port > + - const: rx_csr > + - const: rx_desc > + - const: rx_resp > + - const: tx_csr > + - const: tx_desc > + - const: s1 This is messed up. You allow only 6 items maximum, but list 7. It contradicts your other variants in allOf:if:then. Best regards, Krzysztof
On Tue, 30 Aug 2022 20:13:56 +0300 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > On 30/08/2022 12:55, Maxime Chevallier wrote: > > This converts the bindings for the Altera Triple-Speed Ethernet to > > yaml. > > Do not use "This commit/patch". > https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95 ack > > > > Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> > > Rebase your changes on some decent kernel and use > get_maintainers.pl... I'm rebased against net-next, so I don't understand how I'm supposed to do for this series, should I sent binding patches separately and based on another tree ? I'll cc you next time, sorry about that. > > --- > > V1->V2: > > - Removed unnedded maxItems > > - Added missing minItems > > - Fixed typos in some properties names > > - Fixed the mdio subnode definition > > > > .../devicetree/bindings/net/altera_tse.txt | 113 ------------- > > .../devicetree/bindings/net/altr,tse.yaml | 156 > > ++++++++++++++++++ 2 files changed, 156 insertions(+), 113 > > deletions(-) delete mode 100644 > > Documentation/devicetree/bindings/net/altera_tse.txt create mode > > 100644 Documentation/devicetree/bindings/net/altr,tse.yaml > > (...) > > > diff --git a/Documentation/devicetree/bindings/net/altr,tse.yaml > > b/Documentation/devicetree/bindings/net/altr,tse.yaml new file mode > > 100644 index 000000000000..1676e13b8c64 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/net/altr,tse.yaml > > @@ -0,0 +1,156 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/net/altr,tse.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Altera Triple Speed Ethernet MAC driver (TSE) > > + > > +maintainers: > > + - Maxime Chevallier <maxime.chevallier@bootlin.com> > > + > > +allOf: > > Put allOf below "required". Ack > > + - $ref: "ethernet-controller.yaml#" > > + - if: > > + properties: > > + compatible: > > + contains: > > + enum: > > + - altr,tse-1.0 > > + - ALTR,tse-1.0 > > + then: > > + properties: > > + reg: > > + minItems: 4 > > + reg-names: > > + items: > > + - const: control_port > > + - const: rx_csr > > + - const: tx_csr > > + - const: s1 > > + > > + - if: > > + properties: > > + compatible: > > + contains: > > + enum: > > + - altr,tse-msgdma-1.0 > > + then: > > + properties: > > + reg: > > + minItems: 6 > > + reg-names: > > + minItems: 6 > > No need for minItems. Ok I'll remove it > > + items: > > + - const: control_port > > + - const: rx_csr > > + - const: rx_desc > > + - const: rx_resp > > + - const: tx_csr > > + - const: tx_desc > > + > > +properties: > > + compatible: > > + enum: > > + - altr,tse-1.0 > > + - ALTR,tse-1.0 > > This is deprecated compatible. You need oneOf and then deprecated: > true. Ok thanks for the tip > > + - altr,tse-msgdma-1.0 > > + > > + reg: > > + minItems: 4 > > + maxItems: 6 > > + > > + reg-names: > > + minItems: 4 > > + items: > > + - const: control_port > > + - const: rx_csr > > + - const: rx_desc > > + - const: rx_resp > > + - const: tx_csr > > + - const: tx_desc > > + - const: s1 > > This is messed up. You allow only 6 items maximum, but list 7. It > contradicts your other variants in allOf:if:then. I'll remove that part then, apparently it's not needed at all if the allOf:if:then cover all cases. Thanks for the review, Maxime > > Best regards, > Krzysztof
On 30/08/2022 22:16, Maxime Chevallier wrote: >>> Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> >> >> Rebase your changes on some decent kernel and use >> get_maintainers.pl... > > I'm rebased against net-next, so I don't understand how I'm supposed to > do for this series, should I sent binding patches separately and based > on another tree ? > > I'll cc you next time, sorry about that. net-next is correct, I just assumed it is some older tree since you did not Cc me. > >>> --- >>> V1->V2: >>> - Removed unnedded maxItems >>> - Added missing minItems >>> - Fixed typos in some properties names >>> - Fixed the mdio subnode definition >>> >>> .../devicetree/bindings/net/altera_tse.txt | 113 ------------- >>> .../devicetree/bindings/net/altr,tse.yaml | 156 >>> ++++++++++++++++++ 2 files changed, 156 insertions(+), 113 >>> deletions(-) delete mode 100644 >>> Documentation/devicetree/bindings/net/altera_tse.txt create mode >>> 100644 Documentation/devicetree/bindings/net/altr,tse.yaml >> >> (...) >> >>> diff --git a/Documentation/devicetree/bindings/net/altr,tse.yaml >>> b/Documentation/devicetree/bindings/net/altr,tse.yaml new file mode >>> 100644 index 000000000000..1676e13b8c64 >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/net/altr,tse.yaml >>> @@ -0,0 +1,156 @@ >>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >>> +%YAML 1.2 >>> +--- >>> +$id: http://devicetree.org/schemas/net/altr,tse.yaml# >>> +$schema: http://devicetree.org/meta-schemas/core.yaml# >>> + >>> +title: Altera Triple Speed Ethernet MAC driver (TSE) >>> + >>> +maintainers: >>> + - Maxime Chevallier <maxime.chevallier@bootlin.com> >>> + >>> +allOf: >> >> Put allOf below "required". > > Ack > >>> + - $ref: "ethernet-controller.yaml#" >>> + - if: >>> + properties: >>> + compatible: >>> + contains: >>> + enum: >>> + - altr,tse-1.0 >>> + - ALTR,tse-1.0 >>> + then: >>> + properties: >>> + reg: >>> + minItems: 4 >>> + reg-names: >>> + items: >>> + - const: control_port >>> + - const: rx_csr >>> + - const: tx_csr >>> + - const: s1 >>> + >>> + - if: >>> + properties: >>> + compatible: >>> + contains: >>> + enum: >>> + - altr,tse-msgdma-1.0 >>> + then: >>> + properties: >>> + reg: >>> + minItems: 6 >>> + reg-names: >>> + minItems: 6 >> >> No need for minItems. > > Ok I'll remove it > >>> + items: >>> + - const: control_port >>> + - const: rx_csr >>> + - const: rx_desc >>> + - const: rx_resp >>> + - const: tx_csr >>> + - const: tx_desc >>> + >>> +properties: >>> + compatible: >>> + enum: >>> + - altr,tse-1.0 >>> + - ALTR,tse-1.0 >> >> This is deprecated compatible. You need oneOf and then deprecated: >> true. > > Ok thanks for the tip > >>> + - altr,tse-msgdma-1.0 >>> + >>> + reg: >>> + minItems: 4 >>> + maxItems: 6 >>> + >>> + reg-names: >>> + minItems: 4 >>> + items: >>> + - const: control_port >>> + - const: rx_csr >>> + - const: rx_desc >>> + - const: rx_resp >>> + - const: tx_csr >>> + - const: tx_desc >>> + - const: s1 >> >> This is messed up. You allow only 6 items maximum, but list 7. It >> contradicts your other variants in allOf:if:then. > > I'll remove that part then, apparently it's not needed at all if the > allOf:if:then cover all cases. Right. The typical pattern is like clocks/clock-names here: https://elixir.bootlin.com/linux/v5.19-rc6/source/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml#L57 Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/net/altera_tse.txt b/Documentation/devicetree/bindings/net/altera_tse.txt deleted file mode 100644 index 1d9148ff5130..000000000000 --- a/Documentation/devicetree/bindings/net/altera_tse.txt +++ /dev/null @@ -1,113 +0,0 @@ -* Altera Triple-Speed Ethernet MAC driver (TSE) - -Required properties: -- compatible: Should be "altr,tse-1.0" for legacy SGDMA based TSE, and should - be "altr,tse-msgdma-1.0" for the preferred MSGDMA based TSE. - ALTR is supported for legacy device trees, but is deprecated. - altr should be used for all new designs. -- reg: Address and length of the register set for the device. It contains - the information of registers in the same order as described by reg-names -- reg-names: Should contain the reg names - "control_port": MAC configuration space region - "tx_csr": xDMA Tx dispatcher control and status space region - "tx_desc": MSGDMA Tx dispatcher descriptor space region - "rx_csr" : xDMA Rx dispatcher control and status space region - "rx_desc": MSGDMA Rx dispatcher descriptor space region - "rx_resp": MSGDMA Rx dispatcher response space region - "s1": SGDMA descriptor memory -- interrupts: Should contain the TSE interrupts and its mode. -- interrupt-names: Should contain the interrupt names - "rx_irq": xDMA Rx dispatcher interrupt - "tx_irq": xDMA Tx dispatcher interrupt -- rx-fifo-depth: MAC receive FIFO buffer depth in bytes -- tx-fifo-depth: MAC transmit FIFO buffer depth in bytes -- phy-mode: See ethernet.txt in the same directory. -- phy-handle: See ethernet.txt in the same directory. -- phy-addr: See ethernet.txt in the same directory. A configuration should - include phy-handle or phy-addr. -- altr,has-supplementary-unicast: - If present, TSE supports additional unicast addresses. - Otherwise additional unicast addresses are not supported. -- altr,has-hash-multicast-filter: - If present, TSE supports a hash based multicast filter. - Otherwise, hash-based multicast filtering is not supported. - -- mdio device tree subnode: When the TSE has a phy connected to its local - mdio, there must be device tree subnode with the following - required properties: - - - compatible: Must be "altr,tse-mdio". - - #address-cells: Must be <1>. - - #size-cells: Must be <0>. - - For each phy on the mdio bus, there must be a node with the following - fields: - - - reg: phy id used to communicate to phy. - - device_type: Must be "ethernet-phy". - -The MAC address will be determined using the optional properties defined in -ethernet.txt. - -Example: - - tse_sub_0_eth_tse_0: ethernet@1,00000000 { - compatible = "altr,tse-msgdma-1.0"; - reg = <0x00000001 0x00000000 0x00000400>, - <0x00000001 0x00000460 0x00000020>, - <0x00000001 0x00000480 0x00000020>, - <0x00000001 0x000004A0 0x00000008>, - <0x00000001 0x00000400 0x00000020>, - <0x00000001 0x00000420 0x00000020>; - reg-names = "control_port", "rx_csr", "rx_desc", "rx_resp", "tx_csr", "tx_desc"; - interrupt-parent = <&hps_0_arm_gic_0>; - interrupts = <0 41 4>, <0 40 4>; - interrupt-names = "rx_irq", "tx_irq"; - rx-fifo-depth = <2048>; - tx-fifo-depth = <2048>; - address-bits = <48>; - max-frame-size = <1500>; - local-mac-address = [ 00 00 00 00 00 00 ]; - phy-mode = "gmii"; - altr,has-supplementary-unicast; - altr,has-hash-multicast-filter; - phy-handle = <&phy0>; - mdio { - compatible = "altr,tse-mdio"; - #address-cells = <1>; - #size-cells = <0>; - phy0: ethernet-phy@0 { - reg = <0x0>; - device_type = "ethernet-phy"; - }; - - phy1: ethernet-phy@1 { - reg = <0x1>; - device_type = "ethernet-phy"; - }; - - }; - }; - - tse_sub_1_eth_tse_0: ethernet@1,00001000 { - compatible = "altr,tse-msgdma-1.0"; - reg = <0x00000001 0x00001000 0x00000400>, - <0x00000001 0x00001460 0x00000020>, - <0x00000001 0x00001480 0x00000020>, - <0x00000001 0x000014A0 0x00000008>, - <0x00000001 0x00001400 0x00000020>, - <0x00000001 0x00001420 0x00000020>; - reg-names = "control_port", "rx_csr", "rx_desc", "rx_resp", "tx_csr", "tx_desc"; - interrupt-parent = <&hps_0_arm_gic_0>; - interrupts = <0 43 4>, <0 42 4>; - interrupt-names = "rx_irq", "tx_irq"; - rx-fifo-depth = <2048>; - tx-fifo-depth = <2048>; - address-bits = <48>; - max-frame-size = <1500>; - local-mac-address = [ 00 00 00 00 00 00 ]; - phy-mode = "gmii"; - altr,has-supplementary-unicast; - altr,has-hash-multicast-filter; - phy-handle = <&phy1>; - }; diff --git a/Documentation/devicetree/bindings/net/altr,tse.yaml b/Documentation/devicetree/bindings/net/altr,tse.yaml new file mode 100644 index 000000000000..1676e13b8c64 --- /dev/null +++ b/Documentation/devicetree/bindings/net/altr,tse.yaml @@ -0,0 +1,156 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/altr,tse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Altera Triple Speed Ethernet MAC driver (TSE) + +maintainers: + - Maxime Chevallier <maxime.chevallier@bootlin.com> + +allOf: + - $ref: "ethernet-controller.yaml#" + - if: + properties: + compatible: + contains: + enum: + - altr,tse-1.0 + - ALTR,tse-1.0 + then: + properties: + reg: + minItems: 4 + reg-names: + items: + - const: control_port + - const: rx_csr + - const: tx_csr + - const: s1 + + - if: + properties: + compatible: + contains: + enum: + - altr,tse-msgdma-1.0 + then: + properties: + reg: + minItems: 6 + reg-names: + minItems: 6 + items: + - const: control_port + - const: rx_csr + - const: rx_desc + - const: rx_resp + - const: tx_csr + - const: tx_desc + +properties: + compatible: + enum: + - altr,tse-1.0 + - ALTR,tse-1.0 + - altr,tse-msgdma-1.0 + + reg: + minItems: 4 + maxItems: 6 + + reg-names: + minItems: 4 + items: + - const: control_port + - const: rx_csr + - const: rx_desc + - const: rx_resp + - const: tx_csr + - const: tx_desc + - const: s1 + + interrupts: + minItems: 2 + + interrupt-names: + items: + - const: rx_irq + - const: tx_irq + + rx-fifo-depth: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Depth in bytes of the RX FIFO + + tx-fifo-depth: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Depth in bytes of the TX FIFO + + altr,has-supplementary-unicast: + type: boolean + description: + If present, TSE supports additional unicast addresses. + + altr,has-hash-multicast-filter: + type: boolean + description: + If present, TSE supports hash based multicast filter. + + mdio: + $ref: mdio.yaml# + unevaluatedProperties: false + description: + Creates and registers an MDIO bus. + + properties: + compatible: + const: altr,tse-mdio + + required: + - compatible + +required: + - compatible + - reg + - interrupts + - rx-fifo-depth + - tx-fifo-depth + +unevaluatedProperties: false + +examples: + - | + tse_sub_1_eth_tse_0: ethernet@1,00001000 { + compatible = "altr,tse-msgdma-1.0"; + reg = <0x00001000 0x00000400>, + <0x00001460 0x00000020>, + <0x00001480 0x00000020>, + <0x000014A0 0x00000008>, + <0x00001400 0x00000020>, + <0x00001420 0x00000020>; + reg-names = "control_port", "rx_csr", "rx_desc", "rx_resp", "tx_csr", "tx_desc"; + interrupt-parent = <&hps_0_arm_gic_0>; + interrupts = <0 43 4>, <0 42 4>; + interrupt-names = "rx_irq", "tx_irq"; + rx-fifo-depth = <2048>; + tx-fifo-depth = <2048>; + max-frame-size = <1500>; + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-mode = "gmii"; + altr,has-supplementary-unicast; + altr,has-hash-multicast-filter; + phy-handle = <&phy1>; + mdio { + compatible = "altr,tse-mdio"; + #address-cells = <1>; + #size-cells = <0>; + phy1: ethernet-phy@1 { + reg = <0x1>; + }; + }; + }; + +...
This converts the bindings for the Altera Triple-Speed Ethernet to yaml. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> --- V1->V2: - Removed unnedded maxItems - Added missing minItems - Fixed typos in some properties names - Fixed the mdio subnode definition .../devicetree/bindings/net/altera_tse.txt | 113 ------------- .../devicetree/bindings/net/altr,tse.yaml | 156 ++++++++++++++++++ 2 files changed, 156 insertions(+), 113 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/altera_tse.txt create mode 100644 Documentation/devicetree/bindings/net/altr,tse.yaml