From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Herve Codina <herve.codina@bootlin.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Claudiu Beznea <claudiu.beznea@microchip.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Horatiu Vultur <horatiu.vultur@microchip.com>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH 3/3] ARM: dts: lan966x: Add UDPHS support
Date: Fri, 13 May 2022 14:54:26 +0200 [thread overview]
Message-ID: <2945e445-3453-a45f-7d3d-3b07bf350b47@linaro.org> (raw)
In-Reply-To: <20220513105850.310375-4-herve.codina@bootlin.com>
On 13/05/2022 12:58, Herve Codina wrote:
> Add UDPHS (the USB High Speed Device Port controller) support.
> The UDPHS IP present in the lan966x SOC is the same as the one
> present in the SAMA5D3 SOC
>
> Signed-off-by: Herve Codina <herve.codina@bootlin.com>
> ---
> arch/arm/boot/dts/lan966x.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
> index 7d2869648050..4c09f3166d27 100644
> --- a/arch/arm/boot/dts/lan966x.dtsi
> +++ b/arch/arm/boot/dts/lan966x.dtsi
> @@ -211,6 +211,17 @@ can0: can@e081c000 {
> status = "disabled";
> };
>
> + udc: udphs@e0808000 {
Generic node names, so it looks like usb. For example HCD schema
requires it. I am not sure which bindings are used here, but anyway once
they might require usb...
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-05-13 12:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-13 10:58 [PATCH 0/3] Microchip LAN966x USB device support Herve Codina
2022-05-13 10:58 ` [PATCH 1/3] clk: lan966x: Fix the lan966x clock gate register address Herve Codina
2022-05-13 10:58 ` [PATCH 2/3] dt-bindings: usb: atmel: Add Microchip LAN966x compatible string Herve Codina
2022-05-13 12:57 ` Krzysztof Kozlowski
2022-05-20 11:34 ` Herve Codina
2022-05-20 11:40 ` Krzysztof Kozlowski
2022-05-20 12:21 ` Herve Codina
2022-05-20 12:50 ` Krzysztof Kozlowski
2022-05-20 13:02 ` Herve Codina
2022-05-20 13:38 ` Krzysztof Kozlowski
2022-05-20 13:52 ` Alexandre Belloni
2022-05-20 14:05 ` Krzysztof Kozlowski
2022-05-20 14:12 ` Herve Codina
2022-05-13 10:58 ` [PATCH 3/3] ARM: dts: lan966x: Add UDPHS support Herve Codina
2022-05-13 12:54 ` Krzysztof Kozlowski [this message]
2022-05-20 12:37 ` Herve Codina
2022-05-20 12:48 ` Krzysztof Kozlowski
2022-05-14 9:35 ` Sergei Shtylyov
2022-05-20 15:23 [PATCH 0/3] Microchip LAN966x USB device support Herve Codina
2022-05-20 15:23 ` [PATCH 3/3] ARM: dts: lan966x: Add UDPHS support Herve Codina
2022-05-23 8:10 ` Claudiu.Beznea
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