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: dmaengine: mv_xor_v2: Fix clock resource by adding a register clock From: Gregory CLEMENT Message-Id: <87lgfcdweo.fsf@bootlin.com> Date: Thu, 01 Mar 2018 09:37:03 +0100 To: Vinod Koul Cc: dmaengine@vger.kernel.org, Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Antoine Tenart , =?utf-8?Q?Miqu=C3=A8l?= Raynal , Nadav Haklai , Shadi Ammouri , Omri Itach , Hanna Hawa , Igal Liberman , Marcin Wojtas , Rob Herring List-ID: SGkgVmlub2QsCiAKIE9uIGpldS4sIG1hcnMgMDEgMjAxOCwgVmlub2QgS291bCA8dmlub2Qua291 bEBpbnRlbC5jb20+IHdyb3RlOgoKCj4+ID4+ICBPcHRpb25hbCBwcm9wZXJ0aWVzOgo+PiA+PiAt LSBjbG9ja3M6IE9wdGlvbmFsIHJlZmVyZW5jZSB0byB0aGUgY2xvY2sgdXNlZCBieSB0aGUgWE9S IGVuZ2luZS4KPj4gPj4gKy0gY2xvY2tzOiBPcHRpb25hbCByZWZlcmVuY2UgdG8gdGhlIGNsb2Nr cyB1c2VkIGJ5IHRoZSBYT1IgZW5naW5lLgo+PiA+PiArLSBjbG9jay1uYW1lczogbWFuZGF0b3J5 IGlmIHRoZXJlIGlzIGEgc2Vjb25kIGNsb2NrLCBpbiB0aGlzIGNhc2UgdGhlCj4+ID4+ICsgICBu YW1lIG11c3QgYmUgImNvcmUiIGZvciB0aGUgZmlyc3QgY2xvY2sgYW5kICJyZWciIGZvciB0aGUg c2Vjb25kCj4+ID4+ICsgICBvbmUKPj4gPj4gKwo+PiA+PiAgCj4+ID4+ICBFeGFtcGxlOgo+PiA+ PiAgCj4+ID4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2RtYS9tdl94b3JfdjIuYyBiL2RyaXZlcnMv ZG1hL212X3hvcl92Mi5jCj4+ID4+IGluZGV4IGY2NTJhMGUwZjVhMi4uOTNiM2Q4MGNlNzAxIDEw MDY0NAo+PiA+PiAtLS0gYS9kcml2ZXJzL2RtYS9tdl94b3JfdjIuYwo+PiA+PiArKysgYi9kcml2 ZXJzL2RtYS9tdl94b3JfdjIuYwo+PiA+PiBAQCAtMTYzLDYgKzE2Myw3IEBAIHN0cnVjdCBtdl94 b3JfdjJfZGV2aWNlIHsKPj4gPj4gIAl2b2lkIF9faW9tZW0gKmRtYV9iYXNlOwo+PiA+PiAgCXZv aWQgX19pb21lbSAqZ2xvYl9iYXNlOwo+PiA+PiAgCXN0cnVjdCBjbGsgKmNsazsKPj4gPj4gKwlz dHJ1Y3QgY2xrICpyZWdfY2xrOwo+PiA+PiAgCXN0cnVjdCB0YXNrbGV0X3N0cnVjdCBpcnFfdGFz a2xldDsKPj4gPj4gIAlzdHJ1Y3QgbGlzdF9oZWFkIGZyZWVfc3dfZGVzYzsKPj4gPj4gIAlzdHJ1 Y3QgZG1hX2RldmljZSBkbWFkZXY7Cj4+ID4+IEBAIC03NDksMTMgKzc1MCwyNCBAQCBzdGF0aWMg aW50IG12X3hvcl92Ml9wcm9iZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQo+PiA+PiAg CWlmIChyZXQpCj4+ID4+ICAJCXJldHVybiByZXQ7Cj4+ID4+ICAKPj4gPj4gLQl4b3JfZGV2LT5j bGsgPSBkZXZtX2Nsa19nZXQoJnBkZXYtPmRldiwgTlVMTCk7Cj4+ID4+IC0JaWYgKElTX0VSUih4 b3JfZGV2LT5jbGspICYmIFBUUl9FUlIoeG9yX2Rldi0+Y2xrKSA9PSAtRVBST0JFX0RFRkVSKQo+ PiA+PiArCXhvcl9kZXYtPnJlZ19jbGsgPSBkZXZtX2Nsa19nZXQoJnBkZXYtPmRldiwgInJlZyIp Owo+PiA+Cj4+ID4gaXMgdGhpcyBhbiBleGl0aW5nIHByb3BlcnR5Pwo+PiAKPj4gSXQgaXMgdGhl IG5hbWUgb2YgdGhlIG5ldyBvcHRpb25hbCBjbG9jayBkZXNjcmliZWQgaW4gdGhlIGZpcnN0IHBh cnQgb2YKPj4gdGhpcyBwYXRjaC4KPgo+IG9rYXkgSSBhbSBtaXNzaW5nIHNvbWV0aGluZyB0aGVu LCB5b3UgYXJlIHJlYWRpbmcgInJlZyIgYnV0IHByb3BlcnR5IGFkZGVkIGlzCj4gImNsb2NrLW5h bWVzIiwgd2hlcmUgYXJlIHlvdSByZWFkaW5nIHRoaXM/CgoicmVnIiBpcyBhY3R1YWxseSB0aGUg X25hbWVfIG9mIHRoZSBjbG9jayBnaXZlbiBieSB0aGUgY2xvY2stbmFtZXMKcHJvcGVydHkuCgpX aXRoIGRldm1fY2xrX2dldCB0aGUgc2Vjb25kIHBhcmFtZXRlciBpcyBhIHBvaW50ZXIgdG8gdGhl IG5hbWUgb2YgdGhlCmNsb2NrIG5hbWUuIFdoZW4gaXQgaXMgTlVMTCB0aGVuLCB0aGUgZmlyc3Qg Y2xvY2sgaXMgdXNlZCwgZWxzZSBpbiB0aGUKY29tbW9uIGNsb2NrIGZyYW1ld29yayBsb29rcyBm b3IgdGhlIGNsb2NrIGFzc29jaWF0ZWQgd2l0aCB0aGUgbmFtZQpnaXZlbi4KCldpdGggdGhpcyBw YXRjaCBib3RoIGNsb2NrIGhhdmUgbm93IGEgbmFtZSwgYnV0IGluIG9yZGVyIHRvIGJlIGJhY2t3 YXJkCmNvbXBhdGlibGUsIEkgZG9uJ3QgdXNlIHRoZSBuYW1lIGZvciB0aGUgZmlyc3QgY2xvY2su IEl0IGFsbG93cyB0byBzdGlsbAp1c2UgdGhpcyBjbG9jayB3aXRoIGEgZGV2aWNlIHRyZWUgdXNp bmcgdGhlIG9sZCBiaW5kaW5nLgoKR3JlZ29yeQoKCj4KPj4gCj4+IEFib3V0IHRoZSB0eXBvLCBk byB5b3UgbmVlZCBhIG5ldyB2ZXJzaW9uIG9yIGRvIHlvdSBwbGFuIHRvIGZpeCB0aGVtCj4+IHdo aWxlIGFwcGx5aW5nIHRoZSBwYXRjaD8KPj4gCj4+IFRoYW5rcywKPj4gCj4+IEdyZWdvcnkKPj4g Cj4+IAo+PiA+Cj4+ID4+ICsJaWYgKCFJU19FUlIoeG9yX2Rldi0+cmVnX2NsaykpIHsKPj4gPj4g KwkJcmV0ID0gY2xrX3ByZXBhcmVfZW5hYmxlKHhvcl9kZXYtPnJlZ19jbGspOwo+PiA+PiArCQlp ZiAocmV0KQo+PiA+PiArCQkJcmV0dXJuIHJldDsKPj4gPj4gKwl9IGVsc2UgaWYgKFBUUl9FUlIo eG9yX2Rldi0+cmVnX2NsaykgPT0gLUVQUk9CRV9ERUZFUikgewo+PiA+PiAgCQlyZXR1cm4gLUVQ Uk9CRV9ERUZFUjsKPj4gPj4gKwl9Cj4+ID4+ICsKPj4gPj4gKwl4b3JfZGV2LT5jbGsgPSBkZXZt X2Nsa19nZXQoJnBkZXYtPmRldiwgTlVMTCk7Cj4+ID4+ICsJaWYgKElTX0VSUih4b3JfZGV2LT5j bGspICYmIFBUUl9FUlIoeG9yX2Rldi0+Y2xrKSA9PSAtRVBST0JFX0RFRkVSKSB7Cj4+ID4+ICsJ CXJldCA9IEVQUk9CRV9ERUZFUjsKPj4gPj4gKwkJZ290byBkaXNhYmxlX3JlZ19jbGs7Cj4+ID4+ ICsJfQo+PiA+PiAgCWlmICghSVNfRVJSKHhvcl9kZXYtPmNsaykpIHsKPj4gPj4gIAkJcmV0ID0g Y2xrX3ByZXBhcmVfZW5hYmxlKHhvcl9kZXYtPmNsayk7Cj4+ID4+ICAJCWlmIChyZXQpCj4+ID4+ IC0JCQlyZXR1cm4gcmV0Owo+PiA+PiArCQkJZ290byBkaXNhYmxlX3JlZ19jbGs7Cj4+ID4+ICAJ fQo+PiA+PiAgCj4+ID4+ICAJcmV0ID0gcGxhdGZvcm1fbXNpX2RvbWFpbl9hbGxvY19pcnFzKCZw ZGV2LT5kZXYsIDEsCj4+ID4+IEBAIC04NjYsOCArODc4LDkgQEAgc3RhdGljIGludCBtdl94b3Jf djJfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKPj4gPj4gIGZyZWVfbXNpX2ly cXM6Cj4+ID4+ICAJcGxhdGZvcm1fbXNpX2RvbWFpbl9mcmVlX2lycXMoJnBkZXYtPmRldik7Cj4+ ID4+ICBkaXNhYmxlX2NsazoKPj4gPj4gLQlpZiAoIUlTX0VSUih4b3JfZGV2LT5jbGspKQo+PiA+ PiAtCQljbGtfZGlzYWJsZV91bnByZXBhcmUoeG9yX2Rldi0+Y2xrKTsKPj4gPj4gKwljbGtfZGlz YWJsZV91bnByZXBhcmUoeG9yX2Rldi0+Y2xrKTsKPj4gPj4gK2Rpc2FibGVfcmVnX2NsazoKPj4g Pj4gKwljbGtfZGlzYWJsZV91bnByZXBhcmUoeG9yX2Rldi0+cmVnX2Nsayk7Cj4+ID4+ICAJcmV0 dXJuIHJldDsKPj4gPj4gIH0KPj4gPj4gIAo+PiA+PiAtLSAKPj4gPj4gMi4xNS4xCj4+ID4+IAo+ PiA+Cj4+ID4gLS0gCj4+ID4gflZpbm9kCj4+ID4gLS0KPj4gPiBUbyB1bnN1YnNjcmliZSBmcm9t IHRoaXMgbGlzdDogc2VuZCB0aGUgbGluZSAidW5zdWJzY3JpYmUgZG1hZW5naW5lIiBpbgo+PiA+ IHRoZSBib2R5IG9mIGEgbWVzc2FnZSB0byBtYWpvcmRvbW9Admdlci5rZXJuZWwub3JnCj4+ID4g TW9yZSBtYWpvcmRvbW8gaW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8t aW5mby5odG1sCj4+IAo+PiAtLSAKPj4gR3JlZ29yeSBDbGVtZW50LCBCb290bGluIChmb3JtZXJs eSBGcmVlIEVsZWN0cm9ucykKPj4gRW1iZWRkZWQgTGludXggYW5kIEtlcm5lbCBlbmdpbmVlcmlu Zwo+PiBodHRwOi8vYm9vdGxpbi5jb20KPj4gLS0KPj4gVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlz IGxpc3Q6IHNlbmQgdGhlIGxpbmUgInVuc3Vic2NyaWJlIGRtYWVuZ2luZSIgaW4KPj4gdGhlIGJv ZHkgb2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKPj4gTW9yZSBtYWpv cmRvbW8gaW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1s Cj4KPiAtLSAKPiB+Vmlub2QK