From: Amelie Delaunay <amelie.delaunay@st.com>
To: Minas Harutyunyan <hminas@synopsys.com>,
Felipe Balbi <balbi@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>
Cc: <linux-usb@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
Fabrice Gasnier <fabrice.gasnier@st.com>,
Amelie Delaunay <amelie.delaunay@st.com>
Subject: [PATCH 3/3] ARM: dts: stm32: enable usb-role-switch on USB OTG on stm32mp15xx-dkx
Date: Tue, 16 Jun 2020 16:07:17 +0200 [thread overview]
Message-ID: <20200616140717.28465-4-amelie.delaunay@st.com> (raw)
In-Reply-To: <20200616140717.28465-1-amelie.delaunay@st.com>
Now that USB OTG driver supports usb role switch by overriding PHY input
signals (A-Valid, B-Valid and Vbus-Valid), enable it on stm32mp15xx-dkx.
dr_mode needn't to be forced to Peripheral anymore, it is set to OTG in
SoC device tree.
USB role (USB_ROLE_NONE, USB_ROLE_DEVICE, USB_ROLE_HOST) will be provided
by STUSB1600 Type-C controller driver.
This patch depends on "Add STUSB160x Type-C port controller support"
series, which is under review.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
index d946e0a02f5c..ab31db801eec 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
@@ -595,9 +595,9 @@
};
&usbotg_hs {
- dr_mode = "peripheral";
phys = <&usbphyc_port1 0>;
phy-names = "usb2-phy";
+ usb-role-switch;
status = "okay";
};
--
2.17.1
next prev parent reply other threads:[~2020-06-16 14:07 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-16 14:07 [PATCH 0/3] Add USB role switch support to DWC2 Amelie Delaunay
2020-06-16 14:07 ` [PATCH 1/3] usb: dwc2: override PHY input signals with usb role switch support Amelie Delaunay
2020-07-04 17:42 ` Martin Blumenstingl
2020-07-07 16:13 ` Amelie DELAUNAY
2020-07-07 18:55 ` Martin Blumenstingl
2020-07-08 16:00 ` Amelie DELAUNAY
2020-07-19 19:56 ` Martin Blumenstingl
2020-07-23 7:15 ` Amelie DELAUNAY
2020-06-16 14:07 ` [PATCH 2/3] usb: dwc2: don't use ID/Vbus detection if usb-role-switch on STM32MP15 SoCs Amelie Delaunay
2020-06-16 14:07 ` Amelie Delaunay [this message]
2020-06-25 11:34 ` [PATCH 0/3] Add USB role switch support to DWC2 Minas Harutyunyan
2020-07-21 8:54 ` Alexandre Torgue
2020-07-24 12:57 ` Amelie DELAUNAY
2020-07-24 13:45 ` Felipe Balbi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200616140717.28465-4-amelie.delaunay@st.com \
--to=amelie.delaunay@st.com \
--cc=alexandre.torgue@st.com \
--cc=balbi@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=fabrice.gasnier@st.com \
--cc=gregkh@linuxfoundation.org \
--cc=hminas@synopsys.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-stm32@st-md-mailman.stormreply.com \
--cc=linux-usb@vger.kernel.org \
--cc=mcoquelin.stm32@gmail.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).