From: <Claudiu.Beznea@microchip.com>
To: <herve.codina@bootlin.com>, <gregkh@linuxfoundation.org>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<Nicolas.Ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<mturquette@baylibre.com>, <sboyd@kernel.org>,
<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@bootlin.com>
Subject: Re: [PATCH v4 3/3] ARM: dts: lan966x: Add UDPHS support
Date: Fri, 1 Jul 2022 10:56:46 +0000 [thread overview]
Message-ID: <72a1e572-45d7-de18-8f1f-9035d75b562b@microchip.com> (raw)
In-Reply-To: <20220701070928.459135-4-herve.codina@bootlin.com>
On 01.07.2022 10:09, Herve Codina wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>
> Add UDPHS (the USB High Speed Device Port controller) support.
>
> The both lan966x SOCs (LAN9662 and LAN9668) have the same UDPHS
> IP. This IP is also 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 3cb02fffe716..c98e7075c2b4 100644
> --- a/arch/arm/boot/dts/lan966x.dtsi
> +++ b/arch/arm/boot/dts/lan966x.dtsi
> @@ -458,6 +458,17 @@ cpu_ctrl: syscon@e00c0000 {
> reg = <0xe00c0000 0x350>;
> };
>
> + udc: usb@e0808000 {
> + compatible = "microchip,lan9662-udc",
> + "atmel,sama5d3-udc";
> + reg = <0x00200000 0x80000>,
> + <0xe0808000 0x400>;
> + interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clks GCK_GATE_UDPHS>, <&nic_clk>;
> + clock-names = "pclk", "hclk";
> + status = "disabled";
> + };
> +
I have these compilation warnings:
DTC arch/arm/boot/dts/lan966x-pcb8291.dtb
arch/arm/boot/dts/lan966x.dtsi:461.21-470.5: Warning (simple_bus_reg):
/soc/usb@e0808000: simple-bus unit address format error, expected "200000"
DTC arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-6g-2gs.dtb
arch/arm/boot/dts/lan966x.dtsi:461.21-470.5: Warning (simple_bus_reg):
/soc/usb@e0808000: simple-bus unit address format error, expected "200000"
DTC arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-8g.dtb
arch/arm/boot/dts/lan966x.dtsi:461.21-470.5: Warning (simple_bus_reg):
/soc/usb@e0808000: simple-bus unit address format error, expected "200000"
> can0: can@e081c000 {
> compatible = "bosch,m_can";
> reg = <0xe081c000 0xfc>, <0x00100000 0x4000>;
> --
> 2.35.3
>
next prev parent reply other threads:[~2022-07-01 10:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-01 7:09 [PATCH v4 0/3] Microchip LAN966x USB device support Herve Codina
2022-07-01 7:09 ` [PATCH v4 1/3] clk: lan966x: Fix the lan966x clock gate register address Herve Codina
2022-07-01 7:09 ` [PATCH v4 2/3] dt-bindings: usb: atmel: Add Microchip LAN9662 compatible string Herve Codina
2022-07-01 7:09 ` [PATCH v4 3/3] ARM: dts: lan966x: Add UDPHS support Herve Codina
2022-07-01 10:56 ` Claudiu.Beznea [this message]
2022-07-01 14:03 ` Herve Codina
2022-07-04 5:39 ` Claudiu.Beznea
2022-07-04 5:41 ` Claudiu.Beznea
2022-07-04 10:19 ` Herve Codina
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