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: [RFC] musb: removing otg protocol support From: Bin Liu Message-Id: <20180319145923.GR14921@uda0271908> Date: Mon, 19 Mar 2018 09:59:23 -0500 To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, Felipe Balbi , Apelete Seketeli , Hans de Goede , Linus Walleij List-ID: T24gTW9uLCBNYXIgMTksIDIwMTggYXQgMDM6NDA6NDhQTSArMDEwMCwgR3JlZyBLcm9haC1IYXJ0 bWFuIHdyb3RlOgo+IE9uIE1vbiwgTWFyIDE5LCAyMDE4IGF0IDA5OjIwOjIzQU0gLTA1MDAsIEJp biBMaXUgd3JvdGU6Cj4gPiBPbiBTdW4sIE1hciAxOCwgMjAxOCBhdCAwMjoxNjoyNVBNICswMTAw LCBHcmVnIEtyb2FoLUhhcnRtYW4gd3JvdGU6Cj4gPiA+IE9uIEZyaSwgTWFyIDE2LCAyMDE4IGF0 IDAyOjA5OjUxUE0gLTA1MDAsIEJpbiBMaXUgd3JvdGU6Cj4gPiA+ID4gSGksCj4gPiA+ID4gCj4g PiA+ID4gVGhlIGtlcm5lbCB1c2Igc3RhY2sgYW5kIG11c2IgZHJpdmVycyBoYXZlIGdvbmUgdGhy b3VnaCBzb21lIGNoYW5nZXMgaW4KPiA+ID4gPiB0aGUgcGFzdCBzZXZlcmFsIGtlcm5lbCB2ZXJz aW9ucywgc3VjaCBhcyBhZGRpbmcgb3RnIGZzbSwgbXVzYiBydW50aW1lCj4gPiA+ID4gUE0sIGFu ZCBtdXNiIG90ZyBzdGF0ZSBtb3ZpbmcgZnJvbSBtdXNiIHRvIG11c2ItPnhjZWl2Li4uIEkgYW0g d29uZGVyaW5nCj4gPiA+ID4gaWYgdGhlIG90ZyBwcm90b2NvbCAoaG5wLCBzcnApIGZ1bmN0aW9u cyBhcmUgYWxyZWFkeSBicm9rZW4gaW4gdGhlIG11c2IKPiA+ID4gPiBkcml2ZXJzLCBidXQgSSBk b24ndCBoYXZlIGEgcGxhdGZvcm0gdG8gY29uZmlybSBpdC4KPiA+ID4gPiAKPiA+ID4gPiBEbyB3 ZSBrbm93IGJ5IGFueSBjaGFuY2UgdGhlcmUgaXMgc3RpbGwgc29tZW9uZSB1c2luZyB0aGUgbXVz YiBvdGcKPiA+ID4gPiBmdW5jdGlvbnMgaW4gYW55IHJlbGF0aXZlbHkgbmV3ZXIga2VybmVsIGFu ZCB3ZSBzdGlsbCBuZWVkIHRvIHN1cHBvcnQKPiA+ID4gPiBvdGcgaW4gbXVzYj8gIElmIG5vdCwg SSBhbSB0aGlua2luZyB0byBjbGVhbiB1cCB0aGUgb3RnIGZ1bmN0aW9ucyBpbgo+ID4gPiA+IG11 c2IgZHJpdmVycyB0byBtYWtlIHRoZSBjb2RlIGVhc3kgdG8gcmVhZCBhbmQgbWFpbnRhaW4uCj4g PiA+IAo+ID4gPiBCeSAiY2xlYW4gdXAiIGRvIHlvdSBtZWFuICJkZWxldGUgaXQiPyAgOikKPiA+ IAo+ID4gWWVzLCBkZWxldGUgaXQgdG8gbWFrZSB0aGUgZHJpdmVyIHN0YXRlIG1hY2hpbmUgc2lt cGxlciBhbmQgdXNlIGxlc3MKPiA+IGZsYWdzIGZvciByZWNvcmRpbmcgc3RhdGVzLgo+ID4gCj4g PiA+IAo+ID4gPiBJIGRvbid0IGtub3cgb2YgYW55IHJlYWwgT1RHIGhhcmR3YXJlIHRoYXQgZXZl ciBzaGlwcGVkLCBkb2VzIGFueW9uZQo+ID4gPiBlbHNlPwo+ID4gPiAKPiA+ID4gPiBJZiB3ZSBj YW4gbWFrZSB0aGUgY29uY2x1c2lvbiB0byByZW1vdmUgaXQsIEkgcHJvcG9zZSB0aGUgcGF0Y2gg YmVsb3cKPiA+ID4gPiB0byBkaXNhYmxlIG11c2Igb3RnIGZpcnN0LCB0aGVuIGNsZWFuIHVwIHRo ZSBkcml2ZXIgbGF0ZXIgaWYgbm9ib2R5Cj4gPiA+ID4gY29tcGxhaW5zIGFib3V0IHRoZSBvdGcg ZnVuY3Rpb24gcmVtb3ZhbC4KPiA+ID4gCj4gPiA+IEl0IHdpbGwgdGFrZSB5ZWFycyBmb3IgcGVv cGxlIHdobyBtYWtlIHRoZXNlIHR5cGVzIG9mIGRldmljZXMgdG8gbm90aWNlCj4gPiA+IHRoYXQg T1RHIGlzIHJlbW92ZWQsIHNvIGJlIGNhcmVmdWwgYWJvdXQgdGhpcy4gIFJlZmFjdG9yIGF3YXks IGJ1dAo+ID4gCj4gPiBJIHBlcnNvbmFsbHkgdGhpbmsgd2UgY2FuIHNhZmVseSBzYXkgdGhlcmUg d2Fzbid0IGFueSB0cnVlIE9URyBwcm9kdWN0cwo+ID4gd2hlcmUgd2VyZSB1bmRlciBkZXZlbG9w bWVudCBpbiB0aGUgbGFzdCBzZXZlcmFsIHllYXJzLCBidXQgSSBhbSBtb3JlCj4gPiBjb25jZXJu ZWQgaWYgdGhlcmUgd2FzIGFueSBzdWNoIHByb2R1Y3QgcmVsZWFzZWQgaW4gdGhlIHBhc3QsIGZv cgo+ID4gZXhhbXBsZSBvbWFwMjR4eC8zNHh4IGJhc2VkLCBidXQgd2FzIHN0aWxsIGFjdGl2ZWx5 IG1haW50YWluZWQgdG8gdGhlCj4gPiBsYXRlc3Qga2VybmVsPyBUaGVuIGRlbGV0aW5nIE9URyBw cm90b2NvbCBmcm9tIG11c2IgZHJpdmVycyB3b3VsZCBicmVhawo+ID4gdGhlbS4KPiAKPiBXYXNu J3QgdGhlIEJlYWdsZUJvbmUgZGV2aWNlcyB1c2luZyB0aGF0IGNoaXBzZXQ/ICBJZiBub3QsIHRo ZW4geW91IGFyZQoKTm8sIEJlYWdsZUJvbmUgdXNlcyBUSSBBTTMzNXggZGV2aWNlcyB3aGljaCBo YXZlIHR3byBNVVNCIGNvbnRyb2xsZXJzLAphbmQgcmVsZWFzZWQgaW4gYXJvdW5kIDIwMTIuIEFu ZCBJIGRvbid0IHRoaW5rIGFueW9uZSB1c2VzIHRoZSB0cnVlIE9URwpvbiBBTTMzNXgsIGJ1dCBv bWFwMjR4eC8zNHh4IGRldmljZXMgYXJlIG11Y2ggb2xkZXIgd2hpY2ggSSBkb24ndCBrbm93CnRo ZSBoaXN0b3J5Li4uCgo+IHByb2JhYmx5IGZpbmUuCgpTb3VuZHMgZ29vZC4gSSB3aWxsIHNlbmQg YSBwYXRjaCBpbiBhIGZldyB3ZWVrcyB0byBkaXNhYmxlIE9URyBpbiBtdXNiCmZvciB2My4xOC1y YzEsIHRvbyBsYXRlIGZvciB2NC4xNyBub3cgSSB0aGluay4uLgoKUmVnYXJkcywKLUJpbi4KLS0t ClRvIHVuc3Vic2NyaWJlIGZyb20gdGhpcyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmli ZSBsaW51eC11c2IiIGluCnRoZSBib2R5IG9mIGEgbWVzc2FnZSB0byBtYWpvcmRvbW9Admdlci5r ZXJuZWwub3JnCk1vcmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0dHA6Ly92Z2VyLmtlcm5lbC5vcmcv bWFqb3Jkb21vLWluZm8uaHRtbAo=