RE: [PATCH v5 1/4] dt-bindings: net: Add FSD EQoS device tree bindings
From: Swathi K S <hidden>
Date: 2025-01-30 06:13:49
Also in:
linux-arm-kernel, linux-devicetree, linux-samsung-soc, lkml
-----Original Message----- From: Krzysztof Kozlowski <krzk@kernel.org> Sent: 28 January 2025 19:45 To: Swathi K S <redacted>; robh@kernel.org; davem@davemloft.net; edumazet@google.com; kuba@kernel.org; pabeni@redhat.com; conor+dt@kernel.org; richardcochran@gmail.com; mcoquelin.stm32@gmail.com; andrew@lunn.ch; alim.akhtar@samsung.com; linux-fsd@tesla.com Cc: netdev@vger.kernel.org; devicetree@vger.kernel.org; linux- kernel@vger.kernel.org; linux-stm32@st-md-mailman.stormreply.com; linux-arm-kernel@lists.infradead.org; linux-samsung-soc@vger.kernel.org; alexandre.torgue@foss.st.com; peppe.cavallaro@st.com; joabreu@synopsys.com; rcsekar@samsung.com; ssiddha@tesla.com; jayati.sahu@samsung.com; pankaj.dubey@samsung.com; ravi.patel@samsung.com; gost.dev@samsung.com Subject: Re: [PATCH v5 1/4] dt-bindings: net: Add FSD EQoS device tree bindings On 28/01/2025 11:25, Swathi K S wrote:quoted
+ Tesla ethernet devices based on dwmmac support Gigabit ethernet. + +allOf: + - $ref: snps,dwmac.yaml# + +properties: + compatible: + const: tesla,fsd-ethqos.yaml + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 5 + maxItems: 10Why is this flexible? Anyway, you need to list and describe the items instead of min/maxItems.quoted
+ + clock-names: + minItems: 5 + maxItems: 10Same here.quoted
+ + iommus: + maxItems: 1 + + phy-mode: + enum: + - rgmii-id + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - iommus + - phy-mode + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/fsd-clk.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + ethernet_1: ethernet@14300000 {Please implement last comment from Rob.
This label is used to enable the node in dts. Could see similar labels in other yaml files. Am I missing something here?
quoted
+ compatible = "tesla,fsd-ethqos"; + reg = <0x0 0x14300000 0x0 0x10000>;And since there is going to be new version, switch to the preferred indentation (4-space). Other option is 2 spaces, but not 8.quoted
+...Best regards, Krzysztof