From: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
To: Philippe Schenker <philippe.schenker@toradex.com>
Cc: devicetree@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 2/3] ARM: dts: colibri-imx6: add usb dual-role switch capability
Date: Fri, 10 Jul 2020 16:45:00 +0300 [thread overview]
Message-ID: <CAGgjyvE2DX0ntVDtM0_dDRE1j-VWofNXNkoccuDXuk1Q6A7ytw@mail.gmail.com> (raw)
In-Reply-To: <20200710132423.497230-2-philippe.schenker@toradex.com>
On Fri, Jul 10, 2020 at 4:26 PM Philippe Schenker
<philippe.schenker@toradex.com> wrote:
>
> Since the runtime-pm wakeup bug was fixed in
> drivers/usb/chipidea/core.c usb dual-role host/device switching is
> working. So make use of it.
>
> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
> ---
>
> arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts | 8 ++++++++
> arch/arm/boot/dts/imx6qdl-colibri.dtsi | 2 +-
> 2 files changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
> index 65359aece950..c978b3f19a2d 100644
> --- a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
> +++ b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
> @@ -45,6 +45,13 @@ clk16m: clock-16m {
> clock-output-names = "clk16m";
> };
>
> + extcon_usbc_det: usbc_det {
> + compatible = "linux,extcon-usb-gpio";
> + id-gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbc_det>;
> + };
> +
> gpio-keys {
> compatible = "gpio-keys";
> pinctrl-names = "default";
> @@ -220,6 +227,7 @@ &usbh1 {
> };
>
> &usbotg {
> + extcon = <0>, <&extcon_usbc_det>;
> status = "okay";
> };
>
> diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> index a4a54c82e28f..de49f9faa426 100644
> --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
> @@ -363,7 +363,7 @@ &uart3 {
>
> &usbotg {
> disable-over-current;
> - dr_mode = "peripheral";
> + dr_mode = "otg";
> status = "disabled";
> };
>
> --
> 2.27.0
>
--
Best regards
Oleksandr Suvorov
cryosay@gmail.com
--
Best regards
Oleksandr Suvorov
Toradex AG
Ebenaustrasse 10 | 6048 Horw | Switzerland | T: +41 41 500 48 00
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next prev parent reply other threads:[~2020-07-10 13:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-10 13:24 [PATCH 1/3] ARM: dts: colibri-imx6: remove pinctrl-names orphan Philippe Schenker
2020-07-10 13:24 ` [PATCH 2/3] ARM: dts: colibri-imx6: add usb dual-role switch capability Philippe Schenker
2020-07-10 13:45 ` Oleksandr Suvorov [this message]
2020-07-10 13:24 ` [PATCH 3/3] ARM: dts: colibri-imx7: " Philippe Schenker
2020-07-10 13:47 ` Oleksandr Suvorov
2020-07-13 9:46 ` Ahmad Fatoum
2020-07-13 10:52 ` Shawn Guo
2020-07-13 11:53 ` Philippe Schenker
2020-07-14 7:55 ` Ahmad Fatoum
2020-07-14 8:20 ` Philippe Schenker
2020-07-20 2:11 ` Shawn Guo
2020-07-20 7:37 ` Philippe Schenker
2020-07-23 11:44 ` Philippe Schenker
2020-07-10 13:42 ` [PATCH 1/3] ARM: dts: colibri-imx6: remove pinctrl-names orphan Oleksandr Suvorov
2020-07-13 9:01 ` Shawn Guo
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