From: Nishanth Menon <nm@ti.com>
To: Roger Quadros <rogerq@ti.com>
Cc: devicetree@vger.kernel.org, vigneshr@ti.com, nsekhar@ti.com,
linux-kernel@vger.kernel.org, t-kristo@ti.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 3/3] arm64: dts: ti: k3-am654-base-board: enable USB1
Date: Tue, 15 Jan 2019 08:37:12 -0600 [thread overview]
Message-ID: <20190115143712.hb2ogjcjxwokkioa@kahuna> (raw)
In-Reply-To: <1547200861-17795-4-git-send-email-rogerq@ti.com>
On 12:01-20190111, Roger Quadros wrote:
> Add pinmux for USB1 and enable it as a dual role port.
>
> Signed-off-by: Roger Quadros <rogerq@ti.com>
> ---
> arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> index e41fc3a..c4f7b29 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> @@ -69,6 +69,12 @@
> AM65X_IOPAD(0x01bc, PIN_OUTPUT, 0) /* (AG13) SPI0_CS0 */
> >;
> };
> +
> + usb1_pins_default: usb1_pins_default {
> + pinctrl-single,pins = <
> + AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0) /* (AC8) USB1_DRVVBUS */
> + >;
> + };
> };
>
> &main_pmx1 {
> @@ -163,3 +169,17 @@
> #size-cells= <1>;
> };
> };
> +
> +&dwc3_1 {
> + status = "okay";
> +};
> +
> +&usb1_phy {
> + status = "okay";
> +};
NAK -> we dont do status = "okay" in ARMV8.
> +
> +&usb1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&usb1_pins_default>;
> + dr_mode = "otg";
> +};
> --
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
--
Regards,
Nishanth Menon
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next prev parent reply other threads:[~2019-01-15 14:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-11 10:00 [PATCH 0/3] arm64: ti: k3-am654: USB support Roger Quadros
2019-01-11 10:00 ` [PATCH 1/3] arm64: dts: ti: am654: Add Main System Control Module node Roger Quadros
2019-01-15 14:33 ` Nishanth Menon
2019-01-16 10:52 ` Roger Quadros
2019-01-11 10:01 ` [PATCH 2/3] arm64: dts: ti: k3-am6: add USB support Roger Quadros
2019-01-15 14:36 ` Nishanth Menon
2019-01-16 10:54 ` Roger Quadros
2019-01-11 10:01 ` [PATCH 3/3] arm64: dts: ti: k3-am654-base-board: enable USB1 Roger Quadros
2019-01-15 14:37 ` Nishanth Menon [this message]
2019-01-15 14:33 ` [PATCH 0/3] arm64: ti: k3-am654: USB support Nishanth Menon
2019-01-16 11:00 ` Roger Quadros
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