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Thu, 13 Feb 2025 13:56:28 +0900 (KST) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas5p1.samsung.com (KnoxPortal) with ESMTPA id 20250213044955epcas5p110d1e582c8ee02579ead73f9686819ff~jq0VwNbxb0111401114epcas5p1U; Thu, 13 Feb 2025 04:49:55 +0000 (GMT) Received: from epsmgmc1p1new.samsung.com (unknown [182.195.42.40]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20250213044955epsmtrp2c5bd77e2f6440781abb67fea4d3aee5e~jq0VvQKH71364113641epsmtrp2B; Thu, 13 Feb 2025 04:49:55 +0000 (GMT) X-AuditID: b6c32a4b-fe9f470000004df4-7e-67ad7b7b8d27 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgmc1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id E3.C9.23488.3F97DA76; Thu, 13 Feb 2025 13:49:55 +0900 (KST) Received: from cheetah.samsungds.net (unknown [107.109.115.53]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250213044952epsmtip2cb199537a88602e450ee7f98494782a4~jq0TBIMSB2199621996epsmtip2X; Thu, 13 Feb 2025 04:49:52 +0000 (GMT) From: Swathi K S To: krzk+dt@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, conor+dt@kernel.org, richardcochran@gmail.com, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com Cc: rmk+kernel@armlinux.org.uk, swathi.ks@samsung.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 1/2] dt-bindings: net: Add FSD EQoS device tree bindings Date: Thu, 13 Feb 2025 10:16:23 +0530 Message-Id: <20250213044624.37334-2-swathi.ks@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250213044624.37334-1-swathi.ks@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA0VTfUwbZRzOe9e7K0SWSwfzhSiQW9gAB6MC5YCyLRHdKVvGxtyc6LpKz8KA a9Nr3YcLYxkZinzHITJA0mzq+F6FruBABqQQu4CTj4qGBRgEQeOKIGGQgdDr9L/n9/ye5/fk /b3vK0YlVtxHnMbpWR2nzKBwd5G5Jygw5NLHDeowWxVCP50rA/Q3ExaMru8YQOjKwRwR/VXv AEbPWKcIeqyrDaHnKh7h9E/mQow2PR7F6KH2SpzOG53G6OpnDRhtrdlBL9v+BLSxdYmgJx33 CLr3we8o/XNRCUJv3LMQ9NKdMeKAFzM0+hBlWm6PIcxMUSvBtFWME0yNycCYaj/Fme9uXmba LIsI86RzBGcKW2oBc79TyiyafBNfeDddnsoqVazOn+VSNKo0Th1HJSQpXlNEysKkIdJoOory 55SZbBwVfygx5I20jM2zUv4fKTMMm1SikuepvfvkOo1Bz/qnanh9HMVqVRnaCG0or8zkDZw6 lGP1MdKwsFcjN4Vn0lMfG4cw7Y3d55v685Fs8PVLeUAshmQEtI5vywPuYgn5PYBNxU9FQvE3 gHM9VbhQLAN4t9mM5gE3p6M/dwMVGh0A2s0/YEKxBODiwwZkS4WTgdD+7V1iq+FJrgLoKLU5 LSg5DqCpYBzfUm0nE+DE3JdOh4gMgCvZdU7eg4yBtytvIkKeH6xr7nJmu5GxsKzUgQn8hBgu TEsEHA9H2hpd+u1wvq+FELAPXPyrAxewAtYVjogEnArHV0tc/H7YNVwp2toGSgbBpva9Av0y vP6jMBIlt8GCtWnXeA9oqX6Od8Jnf4y6RnpD860nrlgGNq3/4tpKIYDV1xqJYuBb8X9EDQC1 wJvV8plqlo/UhnPsuf+uLUWTaQLOBx2cYAFTE47QboCIQTeAYpTy9IBl9WqJh0p54SKr0yh0 hgyW7waRm/srQX28UjSbP4LTK6QR0WERMpksIjpcJqVe9LjalqOWkGqlnk1nWS2re+5DxG4+ 2Yh5lyKZwJkHj/yPz430nG3dPaIaWDdVc25H+I3Tw6/IPr8ssrw5OKnyOxfVPt9Rfth+/eit QUvvQqXfjcnoiyjcr114/3BOdkBdYWP5fFnBSvj55qgJ3w+Lsfic0OKd9rckXgeMjTvS1veF WK/UyztLjsTOXH2dHY0ZTjCHrllz+M8Uhg8OORTa494gaSX2H9/6pmvJ5buMjoZT+bOzGptm T6KI6jMGfTEbq6sVH4xy57I+WfUsLXrnZHBWVf8Fue3Er8n9vidPTZP2Pvlvxy6tLHe+3W9h zxjs750OvH/w2J38PW5Y1syVANtZaZImV92cPHW0aq07ZboiJHfjRINRTon4VKU0GNXxyn8B huaeV1kEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrHLMWRmVeSWpSXmKPExsWy7bCSvO7nyrXpBn1ftS1+vpzGaLH8wQ5W izV7zzFZzDnfwmIx/8g5Vounxx6xW9w8sJPJ4uWse2wWF7b1sVpsenyN1eLyrjlsFl3XnrBa zPu7ltXi2AIxi2+n3zBaLNr6hd3i4Yc97BZHzrxgtrjUP5HJ4v+eHewWXzbeZHcQ9bh87SKz x5aVN5k8nvZvZffYOesuu8eCTaUem1Z1snlsXlLvsXPHZyaP9/uusnn0bVnF6HFwn6HH501y ATxRXDYpqTmZZalF+nYJXBmPF11mLZitXrH+RA9TA+MymS5GTg4JAROJE+3/mbsYuTiEBHYz Siz/t50ZIiEp8al5KiuELSyx8t9zdoiiT4wSb57cYwFJsAloSFxfsR0sISLQwSSxZ+pJsFHM Ao8ZJR68+s8GUiUs4C3x4OVMJhCbRUBV4kfDarA4r4CVxMo5S5ggVshLrN5wAGw1p4C1xLRJ H8BWCwHVrHq5j3ECI98CRoZVjJKpBcW56bnJhgWGeanlesWJucWleel6yfm5mxjBUaSlsYPx 3bcm/UOMTByMhxglOJiVRHglpq1JF+JNSaysSi3Kjy8qzUktPsQozcGiJM670jAiXUggPbEk NTs1tSC1CCbLxMEp1cDU9/nk/P4JH3a47iuqunFVg0v80vM5jPI3lleu3qbwPrj3t2W96Fzb 2OXb2PvLvZhunLphOtvDJabmbdLcwm6WkGy97ikqS9/lmj618LmtpRrVOYfZ1PXi1EcP2q+J r5oi9Sb0+X4N/v3f1vK8urrx6cmr/C6Fob1bY3M+SCYJpCR928P8vPy5S+bXU1rTdymr2Vj4 713BNCM+9MnRg50bD7VUv73+ZPsW3Z3VzhPOmh7XOlfsdOXT+jRz7h/Gtq0nl6czX63Ni5sZ a+m3+2BQ4j1zJ5bb93S25IQ/VdDYNn+B8teAaentdgs/iNTwPbUMuMV85a9+y6P0dSKqrzav zpnTcll7WmXBBp0H+x66KrEUZyQaajEXFScCAFwnPGcRAwAA X-CMS-MailID: 20250213044955epcas5p110d1e582c8ee02579ead73f9686819ff X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250213044955epcas5p110d1e582c8ee02579ead73f9686819ff References: <20250213044624.37334-1-swathi.ks@samsung.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: X-Patchwork-Delegate: kuba@kernel.org Add FSD Ethernet compatible in Synopsys dt-bindings document. Add FSD Ethernet YAML schema to enable the DT validation. Signed-off-by: Pankaj Dubey Signed-off-by: Ravi Patel Signed-off-by: Swathi K S --- .../devicetree/bindings/net/snps,dwmac.yaml | 5 +- .../bindings/net/tesla,fsd-ethqos.yaml | 114 ++++++++++++++++++ 2 files changed, 117 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index 91e75eb3f329..c7004eaa8eae 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -102,6 +102,7 @@ properties: - snps,dwxgmac-2.10 - starfive,jh7100-dwmac - starfive,jh7110-dwmac + - tesla,fsd-ethqos - thead,th1520-gmac reg: @@ -126,7 +127,7 @@ properties: clocks: minItems: 1 - maxItems: 8 + maxItems: 10 additionalItems: true items: - description: GMAC main clock @@ -138,7 +139,7 @@ properties: clock-names: minItems: 1 - maxItems: 8 + maxItems: 10 additionalItems: true contains: enum: diff --git a/Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml b/Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml new file mode 100644 index 000000000000..9d7d632fcd92 --- /dev/null +++ b/Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml @@ -0,0 +1,114 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/tesla,fsd-ethqos.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: FSD Ethernet Quality of Service + +maintainers: + - Swathi K S + +description: + Tesla ethernet devices based on dwmmac support Gigabit ethernet. + +allOf: + - $ref: snps,dwmac.yaml# + +properties: + compatible: + const: tesla,fsd-ethqos + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-names: + items: + - const: macirq + + clocks: + minItems: 5 + items: + - description: PTP clock + - description: Master bus clock + - description: Slave bus clock + - description: MAC TX clock + - description: MAC RX clock + - description: Master2 bus clock + - description: Slave2 bus clock + - description: RX MUX clock + - description: PHY RX clock + - description: PERIC RGMII clock + + clock-names: + minItems: 5 + maxItems: 10 + contains: + enum: + - ptp_ref + - master_bus + - slave_bus + - tx + - rx + - master2_bus + - slave2_bus + - eqos_rxclk_mux + - eqos_phyrxclk + - dout_peric_rgmii_clk + + iommus: + maxItems: 1 + + phy-mode: + enum: + - rgmii-id + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - iommus + - phy-mode + +unevaluatedProperties: false + +examples: + - | + #include + #include + soc { + #address-cells = <2>; + #size-cells = <2>; + ethernet1: ethernet@14300000 { + compatible = "tesla,fsd-ethqos"; + reg = <0x0 0x14300000 0x0 0x10000>; + interrupts = ; + interrupt-names = "macirq"; + clocks = <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_CLK_PTP_REF_I>, + <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_ACLK_I>, + <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_HCLK_I>, + <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_RGMII_CLK_I>, + <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_CLK_RX_I>, + <&clock_peric PERIC_BUS_D_PERIC_IPCLKPORT_EQOSCLK>, + <&clock_peric PERIC_BUS_P_PERIC_IPCLKPORT_EQOSCLK>, + <&clock_peric PERIC_EQOS_PHYRXCLK_MUX>, + <&clock_peric PERIC_EQOS_PHYRXCLK>, + <&clock_peric PERIC_DOUT_RGMII_CLK>; + clock-names = "ptp_ref", "master_bus", "slave_bus","tx", + "rx", "master2_bus", "slave2_bus", "eqos_rxclk_mux", + "eqos_phyrxclk","dout_peric_rgmii_clk"; + pinctrl-names = "default"; + pinctrl-0 = <ð1_tx_clk>, <ð1_tx_data>, <ð1_tx_ctrl>, + <ð1_phy_intr>, <ð1_rx_clk>, <ð1_rx_data>, + <ð1_rx_ctrl>, <ð1_mdio>; + iommus = <&smmu_peric 0x0 0x1>; + phy-mode = "rgmii-id"; + }; + }; + +...