From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v6,2/2] usb/gadget: Add driver for Aspeed SoC virtual hub From: Benjamin Herrenschmidt Message-Id: <1521854379.16434.356.camel@kernel.crashing.org> Date: Sat, 24 Mar 2018 12:19:39 +1100 To: Felipe Balbi , linux-usb@vger.kernel.org Cc: Greg KH , Joel Stanley , Andrew Jeffery List-ID: T24gRnJpLCAyMDE4LTAzLTIzIGF0IDA5OjU0ICswMjAwLCBGZWxpcGUgQmFsYmkgd3JvdGU6Cj4g SGksCj4gCj4gQmVuamFtaW4gSGVycmVuc2NobWlkdCA8YmVuaEBrZXJuZWwuY3Jhc2hpbmcub3Jn PiB3cml0ZXM6Cj4gCj4gPiBUaGUgQXNwZWVkIEJNQyBTb0NzIHN1cHBvcnQgYSAidmlydHVhbCBo dWIiIGZ1bmN0aW9uLiBJdCBwcm92aWRlcyBzb21lCj4gPiBIVyBzdXBwb3J0IGZvciBhIHRvcC1s ZXZlbCBVU0IyIGh1YiBiZWhpbmQgd2hpY2ggc2l0IDUgZ2FkZ2V0ICJwb3J0cyIuCj4gPiAKPiA+ IFRoaXMgZHJpdmVyIGFkZHMgc3VwcG9ydCBmb3IgdGhlIGZ1bGwgZnVuY3Rpb25hbGl0eSwgZW11 bGF0aW5nIHRoZQo+ID4gaHViIHN0YW5kYXJkIHJlcXVlc3RzIGFuZCBleHBvc2luZyA1IFVEQyBn YWRnZXQgZHJpdmVycyBjb3JyZXNwb25kaW5nCj4gPiB0byB0aGUgcG9ydHMuCj4gPiAKPiA+IFRo ZSBodWIgaXRzZWxmIGhhcyBIVyBwcm92aWRlZCBkZWRpY2F0ZWQgRVAwIGFuZCBFUDEgKHRoZSBs YXR0ZXIgZm9yCj4gPiBodWIgaW50ZXJydXB0cykuIEl0IGFsc28gaGFzIGRlZGljYXRlZCBFUDBz IGZvciBlYWNoIGZ1bmN0aW9uLiBGb3IKPiA+IG90aGVyIGVuZHBvaW50cywgdGhlcmUncyBhIHBv b2wgb2YgMTUgImdlbmVyaWMiIGVuZHBvaW50cyB0aGF0IGFyZQo+ID4gc2hhcmVkIGFtb25nIHRo ZSBwb3J0cy4KPiA+IAo+ID4gVGhlIGRyaXZlciByZWxpZXMgb24gbXkgcHJldmlvdXMgcGF0Y2gg YWRkaW5nIGEgImRpc3Bvc2UiIEVQIG9wIHRvCj4gPiBoYW5kbGUgRVAgYWxsb2NhdGlvbiBiZXR3 ZWVuIHBvcnRzLiBFUHMgYXJlIGFsbG9jYXRlZCBmcm9tIHRoZSBzaGFyZWQKPiA+IHBvb2wgaW4g dGhlIFVEQyAibWF0Y2hfZXAiIGNhbGxiYWNrIGFuZCBhc3NpZ25lZCB0byB0aGUgVURDIGluc3Rh bmNlCj4gPiAoYWRkZWQgdG8gdGhlIGdhZGdldCBlcF9saXN0KS4KPiA+IAo+ID4gV2hlbiB0aGUg Y29tcG9zaXRlIGRyaXZlciBnZXRzIHVuYm91bmQsIHRoZSBuZXcgaG9vayB3aWxsIGFsbG93IHRo ZSBVREMKPiA+IHRvIGNsZWFuIHRoaW5ncyB1cCBhbmQgcmV0dXJuIHRob3NlIEVQcyB0byB0aGUg c2hhcmVkIHBvb2wuCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6IEJlbmphbWluIEhlcnJlbnNjaG1p ZHQgPGJlbmhAa2VybmVsLmNyYXNoaW5nLm9yZz4KPiA+IC0tLQo+IAo+IGRvZXNuJ3QgY29tcGls ZToKPiAKPiBJbiBmaWxlIGluY2x1ZGVkIGZyb20gLi9pbmNsdWRlL2xpbnV4L2JpdG1hcC5oOjk6 MCwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9pbmNsdWRlL2xpbnV4L2NwdW1hc2suaDoxMiwK PiAgICAgICAgICAgICAgICAgIGZyb20gLi9hcmNoL3g4Ni9pbmNsdWRlL2FzbS9jcHVtYXNrLmg6 NSwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9hcmNoL3g4Ni9pbmNsdWRlL2FzbS9tc3IuaDox MSwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9hcmNoL3g4Ni9pbmNsdWRlL2FzbS9wcm9jZXNz b3IuaDoyMSwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9hcmNoL3g4Ni9pbmNsdWRlL2FzbS9j cHVmZWF0dXJlLmg6NSwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9hcmNoL3g4Ni9pbmNsdWRl L2FzbS90aHJlYWRfaW5mby5oOjUzLAo+ICAgICAgICAgICAgICAgICAgZnJvbSAuL2luY2x1ZGUv bGludXgvdGhyZWFkX2luZm8uaDozOCwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9hcmNoL3g4 Ni9pbmNsdWRlL2FzbS9wcmVlbXB0Lmg6NywKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9pbmNs dWRlL2xpbnV4L3ByZWVtcHQuaDo4MSwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9pbmNsdWRl L2xpbnV4L3NwaW5sb2NrLmg6NTEsCj4gICAgICAgICAgICAgICAgICBmcm9tIC4vaW5jbHVkZS9s aW51eC9zZXFsb2NrLmg6MzYsCj4gICAgICAgICAgICAgICAgICBmcm9tIC4vaW5jbHVkZS9saW51 eC90aW1lLmg6NiwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9pbmNsdWRlL2xpbnV4L3N0YXQu aDoxOSwKPiAgICAgICAgICAgICAgICAgIGZyb20gLi9pbmNsdWRlL2xpbnV4L21vZHVsZS5oOjEw LAo+ICAgICAgICAgICAgICAgICAgZnJvbSBkcml2ZXJzL3VzYi9nYWRnZXQvdWRjL2FzcGVlZC12 aHViL2h1Yi5jOjE2Ogo+IEluIGZ1bmN0aW9uIOKAmG1lbWNweeKAmSwKPiAgICAgaW5saW5lZCBm cm9tIOKAmGFzdF92aHViX3JlcF9kZXNj4oCZIGF0IGRyaXZlcnMvdXNiL2dhZGdldC91ZGMvYXNw ZWVkLXZodWIvaHViLmM6Mjc2OjI6Cj4gLi9pbmNsdWRlL2xpbnV4L3N0cmluZy5oOjM0MTo0OiBl cnJvcjogY2FsbCB0byDigJhfX3JlYWRfb3ZlcmZsb3cy4oCZIGRlY2xhcmVkIHdpdGggYXR0cmli dXRlIGVycm9yOiBkZXRlY3RlZCByZWFkIGJleW9uZCBzaXplIG9mIG9iamVjdCBwYXNzZWQgYXMg Mm5kIHBhcmFtZXRlcgo+ICAgICBfX3JlYWRfb3ZlcmZsb3cyKCk7CgpUaGF0J3MgcmVhbGx5IG9k ZC4uLiBzb21lIG5ldyBnY2MgdGhpbmcgPyBJIGRvbid0IHVuZGVyc3RhbmQgd2hlcmUgdGhlCm92 ZXJmbG93IHdvdWxkIG9jY3VyLi4uIERvIHlvdSBzZWUgYW55dGhpbmcgPyBVbmxlc3MgbXkgYnJh aW4gaXMgYWN0aW5nCnVwLCB0aGVyZSBpcyBubyBvdmVyZmxvdyBhbmQgZ2NjIGlzIGJvZ3VzOgoK SSBqdXN0IGhhbmQgY291bnRlZCB0aGUgc2l6ZSBvZiB0aGUgMyBwb3NzaWJsZSBzdHJ1Y3R1cmVz ICJkZXNjIiBjYW4KcG9pbnQgdG8gYW5kIGNvbXBhcmVkIHRvIHRoZSBjb25zdGFudHMgdXNlZCBm b3IgdGhlIHNpemUsIGFuZCBpdCBhbGwKZml0cy4KClVuZm9ydHVuYXRlbHksIEkgY2FuJ3Qgc2Vl bSB0byByZXByb2R1Y2Ugd2l0aCB0aGUgdmVyc2lvbiBvZiBjcm9zcwpjb21waWxlciBJJ20gdXNp bmcgaGVyZSwgc28gSSdtIG5vdCBzdXJlIHdoYXQgY29uc3RydWN0IHRvIHVzZSB0bwptYWtlIGdj YyBzdG9wIGVycm9uZW91c2x5IGJhcmZpbmcuLi4KCkNoZWVycywKQmVuLgoKPiAgICAgXn5+fn5+ fn5+fn5+fn5+fn5+Cj4gbWFrZVs0XTogKioqIFtzY3JpcHRzL01ha2VmaWxlLmJ1aWxkOjMxNjog ZHJpdmVycy91c2IvZ2FkZ2V0L3VkYy9hc3BlZWQtdmh1Yi9odWIub10gRXJyb3IgMQo+IG1ha2Vb NF06ICoqKiBXYWl0aW5nIGZvciB1bmZpbmlzaGVkIGpvYnMuLi4uCj4gbWFrZVszXTogKioqIFtz Y3JpcHRzL01ha2VmaWxlLmJ1aWxkOjU3NTogZHJpdmVycy91c2IvZ2FkZ2V0L3VkYy9hc3BlZWQt dmh1Yl0gRXJyb3IgMgo+IG1ha2VbM106ICoqKiBXYWl0aW5nIGZvciB1bmZpbmlzaGVkIGpvYnMu Li4uCj4gbWFrZVsyXTogKioqIFtzY3JpcHRzL01ha2VmaWxlLmJ1aWxkOjU3NTogZHJpdmVycy91 c2IvZ2FkZ2V0L3VkY10gRXJyb3IgMgo+IG1ha2VbMV06ICoqKiBbc2NyaXB0cy9NYWtlZmlsZS5i dWlsZDo1NzU6IGRyaXZlcnMvdXNiL2dhZGdldF0gRXJyb3IgMgo+IG1ha2U6ICoqKiBbTWFrZWZp bGU6MTcyMjogZHJpdmVycy91c2IvXSBFcnJvciAyCj4gCj4KLS0tClRvIHVuc3Vic2NyaWJlIGZy b20gdGhpcyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC11c2IiIGluCnRo ZSBib2R5IG9mIGEgbWVzc2FnZSB0byBtYWpvcmRvbW9Admdlci5rZXJuZWwub3JnCk1vcmUgbWFq b3Jkb21vIGluZm8gYXQgIGh0dHA6Ly92Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWluZm8uaHRt bAo=