Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [0/3] usb: gadget: Add support for disabling U1 and U2 entries From: "Claus H. Stovgaard" Message-Id: <1556891523.24062.31.camel@phaseone.com> Date: Fri, 3 May 2019 15:52:03 +0200 To: Anurag Kumar Vulisha , Greg Kroah-Hartman , Rob Herring , Mark Rutland , Felipe Balbi Cc: "linux-usb@vger.kernel.org" , "v.anuragkumar@gmail.com" , Rob Weber List-ID: SGkgQW51cmFnCgpPbiBGcmksIDIwMTktMDUtMDMgYXQgMDc6MzQgKzAwMDAsIEFudXJhZyBLdW1h ciBWdWxpc2hhIHdyb3RlOgo+IEhpIENsYXVzLAo+IFRoYW5rcyBmb3IgdGVzdGluZyBhbmQgdm90 aW5nIGZvciB0aGlzIHBhdGNoLgoKSSBoYXZlIGZpcnN0IHRlc3RlZCB5b3VyIHBhdGNoZXMgdG9k YXkuIE15IHRlc3Qgc2V0dXAgaXMgYSBaeW5xTVAKZGV2aWNlLCBydW5uaW5nIGtlcm5lbCA0LjE0 IChYaWxpbnggdmVyc2lvbikgd2l0aCB5b3VyIHBhdGNoZXMuCkkgdGhlbiBjcmVhdGUgYW4gb3Zl cmxheSBmb3IgdGhlIGRldmljZXRyZWUgd2l0aCB0aGUgbmV3IHBhcmFtZXRlcnMsCmFuZCB1bmJp bmQvYmluZCB0aGUgZHdjMyBkcml2ZXIuCgpOZXh0IEkgaGF2ZSBhIGhvc3QgcnVubmluZyBXaW5k b3dzIDEwIGFuZCBhIE1hY0Jvb2sgcHJvIHdpdGggVHlwZS1DCnBvcnRzLiBGb3IgbG9nZ2luZyB0 aGUgY29tbXVuaWNhdGlvbiBJIHVzZSBhIFRvdGFsIFBoYXNlIEJlYWdsZSBVU0IzCjUwMDAgVjIg YW5hbHl6ZXIuCgpUaGUgdGVzdCBzaG93ZWQgdGhhdCBPUy1YIGRvZXMgYXMgZXhwZWN0ZWQuIFdo ZW4gQk9TIGRlc2NyaXB0b3IKKGJVMURldkV4dExhdCBhbmQgYlUyRGV2RXh0TGF0KSByZXR1cm5z IDAsIGl0IGRvZXMgbm90IGVuYWJsZSBMUE0uCgpXaW5kb3dzIDEwIG9uIHRoZSBvdGhlciBoYW5k IGRvZXMgbm90LCBhbmQgZXZlbiB0aG91Z2ggaXQgcmVjZWl2ZWQgMCBhcwpiVTFEZXZFeHRMYXQg YW5kIGJVMkRldkV4dExhdCBpdCBzZW5kIFNldCBTZWwgd2l0aCBVMVNFTCA4NSB1cywgVTFQRUwg MAp1cywgVTJTRUwgODUgdXMgYW5kIFUyUEVMIDAgdXMuCk5leHQgdGhlIFdpbmRvd3MgMTAgaG9z dCBzZW5kcyB0aGUgVTEgRW5hYmxlIGFuZCB0aGUgVTIgZW5hYmxlIGFzIFNldApEZXZpY2UgRmVh dHVyZSwgcmVzdWx0aW5nIGluIHRoZSBzeXN0ZW0gZW50ZXJpbmcgVTIuCgo+ID4gCj4gPiBKdXN0 IHRvZGF5IEkgd2FzIG1ha2luZyBhbm90aGVyIHNvbHV0aW9uIGZvciB0aGlzIGZlYXR1cmUsIHVz aW5nCj4gPiB0aGUKPiA+IGNvbmZpZ2ZzIGluc3RlYWQgb2YgdGhlIGRldmljZXRyZWUuIFRob3Vn aCB0aGlua3MgeW91ciBzb2x1dGlvbiBpcwo+ID4gYmV0dGVyLCBhcyBpdCB1c2VzIHRoZSBVMURl dkV4aXRMYXQgYW5kIFUyRGV2RXhpdExhdCBpbnN0ZWFkLiBJCj4gPiBqdXN0Cj4gPiBhZGRlZCBt eSBzb2x1dGlvbiB0byB0aGUgYm90dGVtIG9mIHRoZSBtYWlsIGZvciByZWZlcmVuY2UuCj4gPiAK PiA+IFsxXSBodHRwczovL3d3dy5zcGluaWNzLm5ldC9saXN0cy9saW51eC11c2IvbXNnMTc5Mzkz Lmh0bWwKPiA+IAo+IFlvdXIgYXBwcm9hY2ggYmVsb3cgaXMgYWxzbyBnb29kLCBidXQgeW91IGFy ZSBqdXN0IGF2b2lkaW5nIHRoZQo+IGdhZGdldCBkd2MzCj4gY29udHJvbGxlciBmcm9tIGVudGVy aW5nIGludG8gVTEgYW5kIFUyIHN0YXRlcyBieSBkaXNhYmxpbmcgdGhlCj4gQUNDRVBUVTFFTkEK PiBhbmQgQUNDRVBUVTJFTkEgYml0cyBpbiBEQ1RMIGJ1dCBub3QgcHJldmVudGluZyB0aGUgaG9z dCBmcm9tIHNlbmRpbmcKPiB0aGUKPiBMRzBfVTEgYW5kIExHT19VMiBsaW5rIGNvbW1hbmQgc2ln bmFsaW5nIHRvIHRoZSBnYWRnZXQuIFRoZSBob3N0IHdpbGwKPiBrZWVwCj4gb24gdHJ5aW5nIHRv IGdldCB0aGUgbGluayBpbnRvIFUxIG9yIFUyIGJ5IHNlbmRpbmcgTEdPX1UxIG9yIExHT19VMgo+ IGFuZCB0aGUKPiBnYWRnZXQgcmVqZWN0cyB0aGVzZSBzaWduYWxzIGJ5IHNlbmRpbmcgTFhVIGxp bmsgY29tbWFuZC4gVG8gYXZvaWQKPiB0aGlzIGV4dHJhCj4gb3ZlcmhlYWQgSSB0aG91Z2h0IHRo YXQgc2VuZGluZyB6ZXJvwqDCoHZhbHVlIGluIHRoZSBCT1MgZGVzY3JpcHRvcidzCj4gVTFEZXZF eGl0TGF0IGFuZCBVMkRldkV4aXRMYXQgZmllbGRzIHdvdWxkIGJlIHRoZSBiZXN0IG9wdGlvbi4g SG9zdAo+IG9uIHNlZWluZwo+IFUgMSAmIFUyIEV4aXQgTGF0ZW5jaWVzIGRvZXNuJ3QgaW5pdGlh dGUgTFBNIFUxIGFuZCBVMiBjb21tYW5kcy4KPiAKPiBUaGFua3MsCj4gQW51cmFnIEt1bWFyIFZ1 bGlzaGEKCkNvcnJlY3QgdGhhdCBpdCBkb2VzIG5vdCBwcmV2ZW50IHRoZSBob3N0IGZyb20gc2Vu ZGluZyBMRzBfVTEgYW5kCkxHMF9VMiwgYW5kIHRoZXJlIGlzIHlvdXIgc29sdXRpb24gYmV0dGVy IG9uIGhvc3RzIHVzaW5nIHRoZSBCT1MKZGVzY3JpcHRvciBmb3IgZGlzYWJsaW5nIExQTS4gU28g YmFzZWQgb24gbXkgdGVzdCB3aXRoIFdpbmRvd3MgMTAsIEkKdGhpbmsgd2Ugc2hvdWxkIGNvbWJp bmUgdGhlIHNvbHV0aW9ucy4gVG8gcHJldmVudCBMRzBfVTEvTEcwX1UyIHdoZW4KcG9zc2libGUg YW5kIHN0aWxsIGJlaW5nIGFibGUgdG8gY29tcGxldGVseSBkaXNhYmxlIFUxL1UyLgoKUmVnYXJk aW5nIGludGVyZmFjZSBmb3IgY29udHJvbGxpbmcgaXQuIEkgYW0gdmVyeSBub3ZpY2UgcmVnYXJk aW5nCkxpbnV4IGtlcm5lbCBkZXZlbG9wbWVudCwgYnV0IHdvdWxkIHRoaW5rIHRoZSBCT1MgZGVz Y3JpcHRvciBjb250cm9sCndvdWxkIGJlIGJldHRlciBmcm9tIGEgY29uZmlnZnMgaW50ZXJmYWNl IHRoZW4gZGV2aWNldHJlZSBhcyBJIGRvbid0CnNlZSBCT1MgZGVzY3JpcHRvciBhcyBoYXJkd2Fy ZSBzcGVjaWZpYy4gSSBhbSBtb3JlIGluIGRvdWJ0IGFib3V0IHRoZQpmb3JjaW5nIG9mIFUxL1Uy IGFzIEkgZGlkIHdpdGggc2V0dGluZyBoYXJkd2FyZSByZWdpc3RlcnMsIGFzIGl0CmNvbnRyb2wg aGFyZHdhcmUgcmVnaXN0ZXJzLiBTbyB3aWxsIGxpa2UgdG8gaGVhciBmcm9tIG90aGVyIG1vcmUK ZXhwZXJpZW5jZWQgZGV2ZWxvcGVycy4KClJlZ2FyZHMKQ2xhdXMK