From: Krzysztof Kozlowski <krzk@kernel.org>
To: ricardo@pardini.net, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] arm64: dts: amlogic: add the type-c controller on Radxa Zero 2
Date: Thu, 15 Jan 2026 15:29:37 +0100 [thread overview]
Message-ID: <c56da924-9b12-4ba4-8d47-7c572bf241fa@kernel.org> (raw)
In-Reply-To: <20260114-arm64-dts-amlogic-radxa-zero2-additions-v1-2-8b5cdf328fde@pardini.net>
On 14/01/2026 23:48, Ricardo Pardini via B4 Relay wrote:
> };
>
> +/* Also exposed on the 40-pin header: SDA pin 3, SCL pin 5 */
> +&i2c3 {
> + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
> + pinctrl-names = "default";
> + status = "okay";
> +
> + fusb302@22 {
Node names should be generic. See also an explanation and list of
examples (not exhaustive) in DT specification:
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
If you cannot find a name matching your device, please check in kernel
sources for similar cases or you can grow the spec (via pull request to
DT spec repo).
> + compatible = "fcs,fusb302";
> + reg = <0x22>;
> +
> + pinctrl-0 = <&fusb302_irq_pins>;
> + pinctrl-names = "default";
> + interrupt-parent = <&gpio_intc>;
> + interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
> +
> + vbus-supply = <&ao_5v>;
> +
> + status = "okay";
Not needed or was it disabled anywhere?
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-01-15 14:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-14 22:48 [PATCH 0/2] NPU and i2c3 + FUSB302 addition for Radxa Zero 2 Ricardo Pardini via B4 Relay
2026-01-14 22:48 ` [PATCH 1/2] arm64: dts: amlogic: Enable the npu node on " Ricardo Pardini via B4 Relay
2026-01-14 22:48 ` [PATCH 2/2] arm64: dts: amlogic: add the type-c controller " Ricardo Pardini via B4 Relay
2026-01-15 13:00 ` Neil Armstrong
2026-01-15 13:59 ` Ricardo Pardini
2026-01-15 14:05 ` Neil Armstrong
2026-01-15 14:29 ` Krzysztof Kozlowski [this message]
2026-01-15 8:02 ` [PATCH 0/2] NPU and i2c3 + FUSB302 addition for " Neil Armstrong
2026-01-15 8:06 ` Neil Armstrong
2026-01-16 16:56 ` Krzysztof Kozlowski
2026-01-19 9:04 ` Neil Armstrong
2026-01-15 18:42 ` Rob Herring
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