From: Al Cooper <alcooperx@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Al Cooper <alcooperx@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alan Stern <stern@rowland.harvard.edu>,
Mathias Nyman <mathias.nyman@intel.com>,
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Andrew Morton <akpm@linux-foundation.org>,
Arnd Bergmann <arnd@arndb.de>, Dmitry Osipenko <digetx@gmail.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Jianguo Sun <sunjianguo1@huawei.com>,
James Hogan <jhogan@kernel.org>, Alban Bedel <albeu@free.fr>,
Lu Baolu <baolu.lu@linux.intel.com>,
Avi Fishman <avifishman70@gmail.com>,
Alex Elder <elder@linaro.org>,
Hans de Goede <hdegoede@redhat.com>,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com
Subject: [PATCH 1/5] dt-bindings: Add Broadcom STB OHCI, EHCI and XHCI binding document
Date: Wed, 26 Sep 2018 18:20:10 -0400 [thread overview]
Message-ID: <1538000414-24873-2-git-send-email-alcooperx@gmail.com> (raw)
In-Reply-To: <1538000414-24873-1-git-send-email-alcooperx@gmail.com>
Add DT bindings document for Broadcom STB USB OHCI, EHCI and
XHCI drivers.
Signed-off-by: Al Cooper <alcooperx@gmail.com>
---
.../devicetree/bindings/usb/brcm,ehci-brcm.txt | 22 +++++++++++++++++++++
.../devicetree/bindings/usb/brcm,ohci-brcm.txt | 22 +++++++++++++++++++++
.../devicetree/bindings/usb/brcm,xhci-brcm.txt | 23 ++++++++++++++++++++++
3 files changed, 67 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/brcm,ehci-brcm.txt
create mode 100644 Documentation/devicetree/bindings/usb/brcm,ohci-brcm.txt
create mode 100644 Documentation/devicetree/bindings/usb/brcm,xhci-brcm.txt
diff --git a/Documentation/devicetree/bindings/usb/brcm,ehci-brcm.txt b/Documentation/devicetree/bindings/usb/brcm,ehci-brcm.txt
new file mode 100644
index 000000000000..020b5ec40f5b
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/brcm,ehci-brcm.txt
@@ -0,0 +1,22 @@
+Broadcom STB USB EHCI controller
+
+Required properties:
+- compatible: should be "brcm,ehci-brcm-v2"
+- reg: should contain one register range i.e. start and length
+- interrupts: description of the interrupt line
+- phys: phandle + phy specifier pair
+ The specifier should be 0 for the OHCI/EHCI PHY and 1 for the XHCI PHY
+
+Optional properties:
+- clocks: A list of phandles for the clocks
+
+Example:
+
+ehci@f0b00300 {
+ compatible = "brcm,ehci-brcm-v2";
+ reg = <0xf0b00300 0xa8>;
+ interrupts = <0x0 0x5a 0x0>;
+ interrupt-names = "usb0_ehci_0";
+ phys = <&usbphy_0 0x0>;
+ clocks = <&usb20>
+};
diff --git a/Documentation/devicetree/bindings/usb/brcm,ohci-brcm.txt b/Documentation/devicetree/bindings/usb/brcm,ohci-brcm.txt
new file mode 100644
index 000000000000..c7bb56f30540
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/brcm,ohci-brcm.txt
@@ -0,0 +1,22 @@
+Broadcom STB USB OHCI controller
+
+Required properties:
+- compatible: should be "brcm,ohci-brcm-v2"
+- reg: should contain one register range i.e. start and length
+- interrupts: description of the interrupt line
+- phys: phandle + phy specifier pair
+ The specifier should be 0 for the OHCI/EHCI PHY and 1 for the XHCI PHY
+
+Optional properties:
+- clocks: A list of phandles for the clocks
+
+Example:
+
+ohci@f0b00400 {
+ compatible = "brcm,ohci-brcm-v2";
+ reg = <0xf0b00400 0x58>;
+ interrupts = <0x0 0x5b 0x0>;
+ interrupt-names = "usb0_ohci_0";
+ phys = <&usbphy_0 0x0>;
+ clocks = <&usb20>;
+};
diff --git a/Documentation/devicetree/bindings/usb/brcm,xhci-brcm.txt b/Documentation/devicetree/bindings/usb/brcm,xhci-brcm.txt
new file mode 100644
index 000000000000..7ca5f126c2f6
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/brcm,xhci-brcm.txt
@@ -0,0 +1,23 @@
+Broadcom STB USB XHCI controller
+
+Required properties:
+- compatible: should be "brcm,xhci-brcm-v2"
+- reg: should contain one register range i.e. start and length
+- interrupts: description of the interrupt line
+- phys: phandle + phy specifier pair
+ The specifier should be 0 for the OHCI/EHCI PHY and 1 for the XHCI PHY
+
+Optional properties:
+- clocks: A list of phandles for the clocks
+- usb3-lpm-capable: determines if platform is USB3 LPM capable
+
+Example:
+
+xhci_0_0: xhci@f0b01000 {
+ compatible = "brcm,xhci-brcm-v2";
+ reg = <0xf0b01000 0x1000>;
+ interrupts = <0x0 0x5c 0x0>;
+ interrupt-names = "usb0_xhci_0";
+ phys = <&usbphy_0 0x1>;
+ clocks = <&usb30>;
+};
--
1.9.0.138.g2de3478
next prev parent reply other threads:[~2018-09-26 22:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-26 22:20 [PATCH 0/5] Add XHCI, EHCI and OHCI drivers for Broadcom STB SoCs Al Cooper
2018-09-26 22:20 ` Al Cooper [this message]
2018-10-15 18:22 ` [PATCH 1/5] dt-bindings: Add Broadcom STB OHCI, EHCI and XHCI binding document Rob Herring
2018-09-26 22:20 ` [PATCH 2/5] usb: host: Add OHCI driver for Broadcom STB SoCs Al Cooper
2018-09-27 9:08 ` Arnd Bergmann
2018-09-26 22:20 ` [PATCH 3/5] usb: host: Add EHCI " Al Cooper
2018-09-26 22:20 ` [PATCH 4/5] usb: host: Add XHCI " Al Cooper
2018-09-27 5:51 ` Chunfeng Yun
2018-09-27 5:57 ` Felipe Balbi
2018-09-26 22:20 ` [PATCH 5/5] usb: host: Enable building of new Broadcom STB USB drivers Al Cooper
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=1538000414-24873-2-git-send-email-alcooperx@gmail.com \
--to=alcooperx@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=albeu@free.fr \
--cc=arnd@arndb.de \
--cc=avifishman70@gmail.com \
--cc=baolu.lu@linux.intel.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=chunfeng.yun@mediatek.com \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=digetx@gmail.com \
--cc=elder@linaro.org \
--cc=gregkh@linuxfoundation.org \
--cc=hdegoede@redhat.com \
--cc=jhogan@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mathias.nyman@intel.com \
--cc=mchehab+samsung@kernel.org \
--cc=robh+dt@kernel.org \
--cc=stern@rowland.harvard.edu \
--cc=sunjianguo1@huawei.com \
/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).