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: [4/5] dmaengine: sprd: Add Spreadtrum DMA configuration From: Vinod Koul Message-Id: <20180416035831.GO6014@localhost> Date: Mon, 16 Apr 2018 09:28:33 +0530 To: Baolin Wang Cc: Dan Williams , Eric Long , Mark Brown , dmaengine@vger.kernel.org, LKML List-ID: T24gRnJpLCBBcHIgMTMsIDIwMTggYXQgMDI6NDE6NDhQTSArMDgwMCwgQmFvbGluIFdhbmcgd3Jv dGU6Cj4gT24gMTMgQXByaWwgMjAxOCBhdCAxNDozNiwgVmlub2QgS291bCA8dmlub2Qua291bEBp bnRlbC5jb20+IHdyb3RlOgo+ID4gT24gRnJpLCBBcHIgMTMsIDIwMTggYXQgMDI6MTc6MzRQTSAr MDgwMCwgQmFvbGluIFdhbmcgd3JvdGU6Cj4gPgo+ID4+ID4gQWdyZWVkLCB1c2VycyBvbmx5IGNh cmUgYWJvdXQgZ3JhYmJpbmcgYSBjaGFubmVsLCBzZXR0aW5nIGEgZGVzY3JpcHRvciBhbmQKPiA+ PiA+IHN1Ym1pdHRpbmcgdGhhdC4KPiA+PiA+Cj4gPj4gPiBJIHRoaW5rIHlvdSBuZWVkIHRvIGdv IGJhY2sgYW5kIHRoaW5rIGFib3V0IHRoaXMgYSBiaXQsIHBsZWFzZSBkbyBnbyB0aHJ1Cj4gPj4g PiBkbWFlbmdpbmUgZG9jdW1lbnRhdGlvbiBhbmQgc2VlIG90aGVyIGRyaXZlciBleGFtcGxlcy4K PiA+PiA+Cj4gPj4gPiBXZSBkb24ndCB0eXBpY2FsbHkgZXhwb3NlIHRoZXNlIHRvIHVzZXJzLCB0 aGV5IGdpdmUgdXMgYSB0cmFuc2ZlciBhbmQgd2Ugc2V0Cj4gPj4gPiB0aGF0IHVwIGluIGhhcmR3 YXJlIGZvciBlZmZpY2llbnQuIEl0cyBETUEgc28gcGVvcGxlIGV4cGVjdCB1cyB0byB1c2UgZmFz dGVzdAo+ID4+ID4gbWVjaGFuaXNtIGF2YWlsYWJsZS4KPiA+Pgo+ID4+IEJ1dCB0aGVyZSBhcmUg c29tZSBjb25maWd1cmF0aW9uIGFyZSByZWFsbHkgc3BlY2lhbCBmb3IgU3ByZWFkdHJ1bQo+ID4+ IERNQSwgYW5kIG11c3QgbmVlZCB1c2VyIHRvIHNwZWNpZnkgaG93IHRvIGNvbmZpZ3VyZSwgZXNw ZWNpYWxseSBzb21lCj4gPj4gc2NlbmFyaW9zIG9mIGF1ZGlvLiBTbyBJIHdhbmRlciBpZiB3ZSBj YW4gYWRkIG9uZSBwb2ludGVyIGZvcgo+ID4+ICdkbWFfc2xhdmVfY29uZmlnJyB0byBleHBhbmQg c29tZSBzcGVjaWFsIERNQSBjb25maWd1cmF0aW9uCj4gPj4gcmVxdWlyZW1lbnRzLCBsaWtlOgo+ ID4+Cj4gPj4gc3RydWN0IGRtYV9zbGF2ZV9jb25maWcgewo+ID4+ICAgICAuLi4uLi4KPiA+PiAg ICAgdW5zaWduZWQgaW50IHNsYXZlX2lkOwo+ID4+ICAgICB2b2lkICpwbGF0Zm9ybV9kYXRhOwo+ ID4+IH07Cj4gPj4KPiA+PiBTbyBpZiBzb21lIERNQSBoYXMgc29tZSBzcGVjaWFsIGNvbmZpZ3Vy YXRpb24gKHN1Y2ggYXMgU3ByZWFkdHJ1bQo+ID4+IERNQSksIHRoZXkgY2FuIHVzZXIgdGhpcyBw bGF0Zm9ybV9kYXRhIHBvaW50ZXIuIExpa2UgeGlsaW54IERNQSwgdGhleQo+ID4+IGFsc28gaGF2 ZSBzb21lIHNwZWNpYWwgY29uZmlndXJhdGlvbi4KPiA+Cj4gPiBXZWxsIHdlIGFsbCB0aGluayBv dXIgSFcgaXMgc3BlY2lhbCBhbmQgbmVlZHMgc29tZSBhZGRpdGlvbmFsIHN0dWZmLCBtb3N0IG9m Cj4gPiB0aGUgY2FzZXMgdHVybnMgb3V0IG5vdCB0byBiZSB0aGUgY2FzZS4KPiA+Cj4gPiBDYW4g eW91IGV4cGxhaW4gaG93IGF1ZGlvIGluIHRoaXMgY2FzZSBhZGRpdGlvbmFsIGNvbmZpZ3VyYXRp b24uLi4KPiAKPiBCZXNpZGUgdGhlIGdlbmVyYWwgY29uZmlndXJhdGlvbiwgb3VyIGF1ZGlvIGRy aXZlciB3aWxsIGNvbmZpZ3VyZSB0aGUKPiBmcmFnbWVudCBsZW5ndGgsIGJsb2NrIGxlbmd0aCwg bWF5YmUgdHJhbnNhY3Rpb24gbGVuZ3RoLCBhbmQgdGhleSBtdXN0Cj4gc3BlY2lmeSB0aGUgcmVx dWVzdCB0eXBlIGFuZCBpbnRlcnJ1cHQgdHlwZSwgdGhlc2UgYXJlIHdoYXQgd2Ugd2FudCB0bwo+ IGV4cG9ydCBmb3IgdXNlcnMuCgpBcyBJIHNhaWQgYmVmb3JlLCB5b3UgbmVlZCB0byBkZXJpdmUg ZnJhZ21lbnQsIGJsb2NrIG9yIHRyYW5zYWN0aW9uIGZyb20KZ2l2ZW4gcHJlcF9jeWNsaWMgdmFs dWVzLiBJbnRlcnJ1cHQgdHlwZSBuZWVkcyB0byBiZSBkZXJpdmVkIHdpdGggdGhlIGZsYWdzCnBh c3NlZC4gUGxlYXNlIGRvIHNlZSBob3cgb3RoZXIgZHJpdmVycyBtYWtlIHVzZSBvZiBpdC4K