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Thread-Topic: [RFC PATCH v2 03/15] dt-bindings: add binding for USBSS-DRD controller. 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received-spf: None (protection.outlook.com: cadence.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: S2XPG68aGpmbI9NpGPBqjpbg6DxqrW55n0/TFKOf1EV5lqtpaJ+fXxgwz9KCtoLYdV6HE4UkYb7hKtzoae7Q4gJx9xKCxH/3kSbaGpPSgUrgPySUejpQtTrNxRs5pHjXS14K5panhXC5tAiZjm4LK5I9wwS30UfYVkGoh/aO7ZJPPi7Omw1fGFtjBTxWhKknWJzxFJoCLfIZMaZFlUVfJ5mVEHMzoFww6bZGCWSffrYYOTJslIwKCV7mJm5Y5tFc/VtdRzSlZw5A9a4oCgcfj+F3VOL1uXeABceWvt9vZiBB8cef8rzxt1rkNbDfJKZL1I3wmwBhuZSZTDcZUrmyoTzFOrCAmCPPUkile93+aeg= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: cadence.com X-MS-Exchange-CrossTenant-Network-Message-Id: deeed14b-a865-4055-3e1f-08d65b654890 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Dec 2018 10:26:28.6040 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d36035c5-6ce6-4662-a3dc-e762e61ae4c9 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR07MB5526 X-Proofpoint-SPF-Result: pass X-Proofpoint-SPF-Record: v=spf1 include:_spf.salesforce.com include:mktomail.com include:spf-0014ca01.pphosted.com include:spf.protection.outlook.com include:auth.msgapp.com include:spf.mandrillapp.com ~all X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-12-06_03:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_check_notspam policy=outbound_check score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=886 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1812060094 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, >On Sun, Nov 18, 2018 at 10:08:59AM +0000, Pawel Laszczak wrote: >> Thsi patch aim at documenting USB related dt-bindings for the > >typo > >> Cadence USBSS-DRD controller. >> >> Signed-off-by: Pawel Laszczak >> --- >> .../devicetree/bindings/usb/cdns3-usb.txt | 17 +++++++++++++++++ >> 1 file changed, 17 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/usb/cdns3-usb.txt >> >> diff --git a/Documentation/devicetree/bindings/usb/cdns3-usb.txt b/Docum= entation/devicetree/bindings/usb/cdns3-usb.txt >> new file mode 100644 >> index 000000000000..f9e953f32d47 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/usb/cdns3-usb.txt >> @@ -0,0 +1,17 @@ >> +Binding for the Cadence USBSS-DRD controller >> + >> +Required properties: >> + - reg: Physical base address and size of the controller's register ar= ea. > >1 or 3 regions? If 3, what is each one and the order? I will add extra description. > >> + - compatible: Should contain: "cdns,usb3" > >Only one version and one set of bugs? Yes, currently we have only one version.=20 > >> + - interrupts: Interrupt specifier. Refer to interrupt bindings. > >How many interrupts? Single line for Device/Host/OTG I will add description > >> + >> + >> +Example: >> + cdns3@f3000000 { > >usb@... > Ok.=20 >> + compatible =3D "cdns,usb3"; >> + interrupts =3D ; >> + reg =3D <0xf3000000 0x10000 //memory area for OTG/DRD registers >> + 0xf3010000 0x10000 //memory area for HOST registers >> + 0xf3020000 0x10000>; //memory area for Device registers >> + }; >> + >> -- >> 2.17.1 >> Thanks, Cheers Pawel