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: Vinod Koul Message-Id: <20180227151511.GC15443@localhost> Date: Tue, 27 Feb 2018 20:45:11 +0530 To: Gregory CLEMENT Cc: dmaengine@vger.kernel.org, Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Antoine Tenart , =?iso-8859-1?Q?Miqu=E8l?= Raynal , Nadav Haklai , Shadi Ammouri , Omri Itach , Hanna Hawa , Igal Liberman , Marcin Wojtas , Rob Herring List-ID: UGxzIGRvIENDIERUIGZvbGtzIGFuZCBSb2IgZm9yIGJpbmRpbmdzIHVwZGF0ZQoKT24gV2VkLCBG ZWIgMTQsIDIwMTggYXQgMDU6Mjc6MzNQTSArMDEwMCwgR3JlZ29yeSBDTEVNRU5UIHdyb3RlOgo+ IE9uIHRoZSBDUDExMCBjb21wb25lbnRzIHdoaWMgYXJlIHByZXNlbnQgb24gdGhlIEFybWFkYSA3 Sy84SyBTb0Mgd2UgbmVlZAoKL3Mvd2hpYy93aGljaAoKPiB0byBleHBsaWNpdGx5IGVuYWJsZSB0 aGUgcmVnaXN0ZXJzIGNsb2NrLiBIb3dldmVyIGl0IGlzIG5vdCBuZWVkZWQgZm9yCgovcy9yZWdp c3RlcnMvcmVnaXN0ZXIKCj4gdGhlIEFQOHh4IGNvbXBvbmVuZXQsIHRoYXQncyB3aHkgdGhpcyBj bG9jayBpcyBvcHRpb25hbC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBHcmVnb3J5IENMRU1FTlQgPGdy ZWdvcnkuY2xlbWVudEBib290bGluLmNvbT4KPiAtLS0KPiAgLi4uL2RldmljZXRyZWUvYmluZGlu Z3MvZG1hL212LXhvci12Mi50eHQgICAgICAgICAgfCAgNiArKysrKy0KPiAgZHJpdmVycy9kbWEv bXZfeG9yX3YyLmMgICAgICAgICAgICAgICAgICAgICAgICAgICAgfCAyMyArKysrKysrKysrKysr KysrKy0tLS0tCj4gIDIgZmlsZXMgY2hhbmdlZCwgMjMgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlv bnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdz L2RtYS9tdi14b3ItdjIudHh0IGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2Rt YS9tdi14b3ItdjIudHh0Cj4gaW5kZXggMjE3YTkwZWFhYmU3Li45YzM4YmJlN2U2ZDcgMTAwNjQ0 Cj4gLS0tIGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2RtYS9tdi14b3ItdjIu dHh0Cj4gKysrIGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2RtYS9tdi14b3It djIudHh0Cj4gQEAgLTExLDcgKzExLDExIEBAIFJlcXVpcmVkIHByb3BlcnRpZXM6Cj4gICAgaW50 ZXJydXB0cy4KPiAgCj4gIE9wdGlvbmFsIHByb3BlcnRpZXM6Cj4gLS0gY2xvY2tzOiBPcHRpb25h bCByZWZlcmVuY2UgdG8gdGhlIGNsb2NrIHVzZWQgYnkgdGhlIFhPUiBlbmdpbmUuCj4gKy0gY2xv Y2tzOiBPcHRpb25hbCByZWZlcmVuY2UgdG8gdGhlIGNsb2NrcyB1c2VkIGJ5IHRoZSBYT1IgZW5n aW5lLgo+ICstIGNsb2NrLW5hbWVzOiBtYW5kYXRvcnkgaWYgdGhlcmUgaXMgYSBzZWNvbmQgY2xv Y2ssIGluIHRoaXMgY2FzZSB0aGUKPiArICAgbmFtZSBtdXN0IGJlICJjb3JlIiBmb3IgdGhlIGZp cnN0IGNsb2NrIGFuZCAicmVnIiBmb3IgdGhlIHNlY29uZAo+ICsgICBvbmUKPiArCj4gIAo+ICBF eGFtcGxlOgo+ICAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9kbWEvbXZfeG9yX3YyLmMgYi9kcml2 ZXJzL2RtYS9tdl94b3JfdjIuYwo+IGluZGV4IGY2NTJhMGUwZjVhMi4uOTNiM2Q4MGNlNzAxIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZG1hL212X3hvcl92Mi5jCj4gKysrIGIvZHJpdmVycy9kbWEv bXZfeG9yX3YyLmMKPiBAQCAtMTYzLDYgKzE2Myw3IEBAIHN0cnVjdCBtdl94b3JfdjJfZGV2aWNl IHsKPiAgCXZvaWQgX19pb21lbSAqZG1hX2Jhc2U7Cj4gIAl2b2lkIF9faW9tZW0gKmdsb2JfYmFz ZTsKPiAgCXN0cnVjdCBjbGsgKmNsazsKPiArCXN0cnVjdCBjbGsgKnJlZ19jbGs7Cj4gIAlzdHJ1 Y3QgdGFza2xldF9zdHJ1Y3QgaXJxX3Rhc2tsZXQ7Cj4gIAlzdHJ1Y3QgbGlzdF9oZWFkIGZyZWVf c3dfZGVzYzsKPiAgCXN0cnVjdCBkbWFfZGV2aWNlIGRtYWRldjsKPiBAQCAtNzQ5LDEzICs3NTAs MjQgQEAgc3RhdGljIGludCBtdl94b3JfdjJfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAq cGRldikKPiAgCWlmIChyZXQpCj4gIAkJcmV0dXJuIHJldDsKPiAgCj4gLQl4b3JfZGV2LT5jbGsg PSBkZXZtX2Nsa19nZXQoJnBkZXYtPmRldiwgTlVMTCk7Cj4gLQlpZiAoSVNfRVJSKHhvcl9kZXYt PmNsaykgJiYgUFRSX0VSUih4b3JfZGV2LT5jbGspID09IC1FUFJPQkVfREVGRVIpCj4gKwl4b3Jf ZGV2LT5yZWdfY2xrID0gZGV2bV9jbGtfZ2V0KCZwZGV2LT5kZXYsICJyZWciKTsKCmlzIHRoaXMg YW4gZXhpdGluZyBwcm9wZXJ0eT8KCj4gKwlpZiAoIUlTX0VSUih4b3JfZGV2LT5yZWdfY2xrKSkg ewo+ICsJCXJldCA9IGNsa19wcmVwYXJlX2VuYWJsZSh4b3JfZGV2LT5yZWdfY2xrKTsKPiArCQlp ZiAocmV0KQo+ICsJCQlyZXR1cm4gcmV0Owo+ICsJfSBlbHNlIGlmIChQVFJfRVJSKHhvcl9kZXYt PnJlZ19jbGspID09IC1FUFJPQkVfREVGRVIpIHsKPiAgCQlyZXR1cm4gLUVQUk9CRV9ERUZFUjsK PiArCX0KPiArCj4gKwl4b3JfZGV2LT5jbGsgPSBkZXZtX2Nsa19nZXQoJnBkZXYtPmRldiwgTlVM TCk7Cj4gKwlpZiAoSVNfRVJSKHhvcl9kZXYtPmNsaykgJiYgUFRSX0VSUih4b3JfZGV2LT5jbGsp ID09IC1FUFJPQkVfREVGRVIpIHsKPiArCQlyZXQgPSBFUFJPQkVfREVGRVI7Cj4gKwkJZ290byBk aXNhYmxlX3JlZ19jbGs7Cj4gKwl9Cj4gIAlpZiAoIUlTX0VSUih4b3JfZGV2LT5jbGspKSB7Cj4g IAkJcmV0ID0gY2xrX3ByZXBhcmVfZW5hYmxlKHhvcl9kZXYtPmNsayk7Cj4gIAkJaWYgKHJldCkK PiAtCQkJcmV0dXJuIHJldDsKPiArCQkJZ290byBkaXNhYmxlX3JlZ19jbGs7Cj4gIAl9Cj4gIAo+ ICAJcmV0ID0gcGxhdGZvcm1fbXNpX2RvbWFpbl9hbGxvY19pcnFzKCZwZGV2LT5kZXYsIDEsCj4g QEAgLTg2Niw4ICs4NzgsOSBAQCBzdGF0aWMgaW50IG12X3hvcl92Ml9wcm9iZShzdHJ1Y3QgcGxh dGZvcm1fZGV2aWNlICpwZGV2KQo+ICBmcmVlX21zaV9pcnFzOgo+ICAJcGxhdGZvcm1fbXNpX2Rv bWFpbl9mcmVlX2lycXMoJnBkZXYtPmRldik7Cj4gIGRpc2FibGVfY2xrOgo+IC0JaWYgKCFJU19F UlIoeG9yX2Rldi0+Y2xrKSkKPiAtCQljbGtfZGlzYWJsZV91bnByZXBhcmUoeG9yX2Rldi0+Y2xr KTsKPiArCWNsa19kaXNhYmxlX3VucHJlcGFyZSh4b3JfZGV2LT5jbGspOwo+ICtkaXNhYmxlX3Jl Z19jbGs6Cj4gKwljbGtfZGlzYWJsZV91bnByZXBhcmUoeG9yX2Rldi0+cmVnX2Nsayk7Cj4gIAly ZXR1cm4gcmV0Owo+ICB9Cj4gIAo+IC0tIAo+IDIuMTUuMQo+Cg==