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: [v3] dmaengine: mv_xor_v2: Fix clock resource by adding a register clock From: Gregory CLEMENT Message-Id: <20180307154010.10430-1-gregory.clement@bootlin.com> Date: Wed, 7 Mar 2018 16:40:10 +0100 To: Vinod Koul , dmaengine@vger.kernel.org Cc: Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory CLEMENT , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Rob Herring , devicetree@vger.kernel.org, Antoine Tenart , =?UTF-8?q?Miqu=C3=A8l=20Raynal?= , Nadav Haklai , Shadi Ammouri , Omri Itach , Hanna Hawa , Igal Liberman , Marcin Wojtas List-ID: T24gdGhlIENQMTEwIGNvbXBvbmVudHMgd2hpY2ggYXJlIHByZXNlbnQgb24gdGhlIEFybWFkYSA3 Sy84SyBTb0Mgd2UgbmVlZAp0byBleHBsaWNpdGx5IGVuYWJsZSB0aGUgY2xvY2sgZm9yIHRoZSBy ZWdpc3RlcnMuIEhvd2V2ZXIgaXQgaXMgbm90Cm5lZWRlZCBmb3IgdGhlIEFQOHh4IGNvbXBvbmVu dCwgdGhhdCdzIHdoeSB0aGlzIGNsb2NrIGlzIG9wdGlvbmFsLgoKV2l0aCB0aGlzIHBhdGNoIGJv dGggY2xvY2sgaGF2ZSBub3cgYSBuYW1lLCBidXQgaW4gb3JkZXIgdG8gYmUgYmFja3dhcmQKY29t cGF0aWJsZSwgdGhlIG5hbWUgb2YgdGhlIGZpcnN0IGNsb2NrIGlzIG5vdCB1c2VkLiBJdCBhbGxv d3MgdG8gc3RpbGwKdXNlIHRoaXMgY2xvY2sgd2l0aCBhIGRldmljZSB0cmVlIHVzaW5nIHRoZSBv bGQgYmluZGluZy4KClNpZ25lZC1vZmYtYnk6IEdyZWdvcnkgQ0xFTUVOVCA8Z3JlZ29yeS5jbGVt ZW50QGJvb3RsaW4uY29tPgotLS0KQ2hhbmdlbG9nOgoKdjEgLT4gdjIKCiAtIEZpeCB0eXBvcyBp biB0aGUgY29tbWl0IGxvZwogLSBBZGQgbW9yZSBleHBsYW5hdGlvbiBpbiB0ZSBjb21taXQgbG9n CiAtIE9ubHkgc2tpcCB0aGUgcmVnIGNsb2NrIHVzYWdlIGlmIHRoZSBjbG9jayBpcyBub3QgcHJl c2V0biBpbiB0aGUKICAgZGV2aWNlIHRyZWUgKC1FTk9FTlQpCiAtIEFkZCBkdCBsaXN0IGluIEND Cgp2MiAtPiB2MwoKIC0gRml4IHRoZSBFTk9FTlQgdGVzdAoKIC4uLi9kZXZpY2V0cmVlL2JpbmRp bmdzL2RtYS9tdi14b3ItdjIudHh0ICAgICAgICAgIHwgIDYgKysrKystCiBkcml2ZXJzL2RtYS9t dl94b3JfdjIuYyAgICAgICAgICAgICAgICAgICAgICAgICAgICB8IDI1ICsrKysrKysrKysrKysr KysrLS0tLS0KIDIgZmlsZXMgY2hhbmdlZCwgMjUgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMo LSkKCmRpZmYgLS1naXQgYS9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvZG1hL212 LXhvci12Mi50eHQgYi9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvZG1hL212LXhv ci12Mi50eHQKaW5kZXggMjE3YTkwZWFhYmU3Li45YzM4YmJlN2U2ZDcgMTAwNjQ0Ci0tLSBhL0Rv Y3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9kbWEvbXYteG9yLXYyLnR4dAorKysgYi9E b2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvZG1hL212LXhvci12Mi50eHQKQEAgLTEx LDcgKzExLDExIEBAIFJlcXVpcmVkIHByb3BlcnRpZXM6CiAgIGludGVycnVwdHMuCiAKIE9wdGlv bmFsIHByb3BlcnRpZXM6Ci0tIGNsb2NrczogT3B0aW9uYWwgcmVmZXJlbmNlIHRvIHRoZSBjbG9j ayB1c2VkIGJ5IHRoZSBYT1IgZW5naW5lLgorLSBjbG9ja3M6IE9wdGlvbmFsIHJlZmVyZW5jZSB0 byB0aGUgY2xvY2tzIHVzZWQgYnkgdGhlIFhPUiBlbmdpbmUuCistIGNsb2NrLW5hbWVzOiBtYW5k YXRvcnkgaWYgdGhlcmUgaXMgYSBzZWNvbmQgY2xvY2ssIGluIHRoaXMgY2FzZSB0aGUKKyAgIG5h bWUgbXVzdCBiZSAiY29yZSIgZm9yIHRoZSBmaXJzdCBjbG9jayBhbmQgInJlZyIgZm9yIHRoZSBz ZWNvbmQKKyAgIG9uZQorCiAKIEV4YW1wbGU6CiAKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZG1hL212 X3hvcl92Mi5jIGIvZHJpdmVycy9kbWEvbXZfeG9yX3YyLmMKaW5kZXggZjY1MmEwZTBmNWEyLi4z NTQ4Y2FhOWU5MzMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZG1hL212X3hvcl92Mi5jCisrKyBiL2Ry aXZlcnMvZG1hL212X3hvcl92Mi5jCkBAIC0xNjMsNiArMTYzLDcgQEAgc3RydWN0IG12X3hvcl92 Ml9kZXZpY2UgewogCXZvaWQgX19pb21lbSAqZG1hX2Jhc2U7CiAJdm9pZCBfX2lvbWVtICpnbG9i X2Jhc2U7CiAJc3RydWN0IGNsayAqY2xrOworCXN0cnVjdCBjbGsgKnJlZ19jbGs7CiAJc3RydWN0 IHRhc2tsZXRfc3RydWN0IGlycV90YXNrbGV0OwogCXN0cnVjdCBsaXN0X2hlYWQgZnJlZV9zd19k ZXNjOwogCXN0cnVjdCBkbWFfZGV2aWNlIGRtYWRldjsKQEAgLTc0OSwxMyArNzUwLDI2IEBAIHN0 YXRpYyBpbnQgbXZfeG9yX3YyX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCiAJ aWYgKHJldCkKIAkJcmV0dXJuIHJldDsKIAorCXhvcl9kZXYtPnJlZ19jbGsgPSBkZXZtX2Nsa19n ZXQoJnBkZXYtPmRldiwgInJlZyIpOworCWlmIChQVFJfRVJSKHhvcl9kZXYtPnJlZ19jbGspICE9 IC1FTk9FTlQpIHsKKwkJaWYgKCFJU19FUlIoeG9yX2Rldi0+cmVnX2NsaykpIHsKKwkJCXJldCA9 IGNsa19wcmVwYXJlX2VuYWJsZSh4b3JfZGV2LT5yZWdfY2xrKTsKKwkJCWlmIChyZXQpCisJCQkJ cmV0dXJuIHJldDsKKwkJfSBlbHNlIHsKKwkJCXJldHVybiBQVFJfRVJSKHhvcl9kZXYtPnJlZ19j bGspOworCQl9CisJfQorCiAJeG9yX2Rldi0+Y2xrID0gZGV2bV9jbGtfZ2V0KCZwZGV2LT5kZXYs IE5VTEwpOwotCWlmIChJU19FUlIoeG9yX2Rldi0+Y2xrKSAmJiBQVFJfRVJSKHhvcl9kZXYtPmNs aykgPT0gLUVQUk9CRV9ERUZFUikKLQkJcmV0dXJuIC1FUFJPQkVfREVGRVI7CisJaWYgKElTX0VS Uih4b3JfZGV2LT5jbGspICYmIFBUUl9FUlIoeG9yX2Rldi0+Y2xrKSA9PSAtRVBST0JFX0RFRkVS KSB7CisJCXJldCA9IEVQUk9CRV9ERUZFUjsKKwkJZ290byBkaXNhYmxlX3JlZ19jbGs7CisJfQog CWlmICghSVNfRVJSKHhvcl9kZXYtPmNsaykpIHsKIAkJcmV0ID0gY2xrX3ByZXBhcmVfZW5hYmxl KHhvcl9kZXYtPmNsayk7CiAJCWlmIChyZXQpCi0JCQlyZXR1cm4gcmV0OworCQkJZ290byBkaXNh YmxlX3JlZ19jbGs7CiAJfQogCiAJcmV0ID0gcGxhdGZvcm1fbXNpX2RvbWFpbl9hbGxvY19pcnFz KCZwZGV2LT5kZXYsIDEsCkBAIC04NjYsOCArODgwLDkgQEAgc3RhdGljIGludCBtdl94b3JfdjJf cHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKIGZyZWVfbXNpX2lycXM6CiAJcGxh dGZvcm1fbXNpX2RvbWFpbl9mcmVlX2lycXMoJnBkZXYtPmRldik7CiBkaXNhYmxlX2NsazoKLQlp ZiAoIUlTX0VSUih4b3JfZGV2LT5jbGspKQotCQljbGtfZGlzYWJsZV91bnByZXBhcmUoeG9yX2Rl di0+Y2xrKTsKKwljbGtfZGlzYWJsZV91bnByZXBhcmUoeG9yX2Rldi0+Y2xrKTsKK2Rpc2FibGVf cmVnX2NsazoKKwljbGtfZGlzYWJsZV91bnByZXBhcmUoeG9yX2Rldi0+cmVnX2Nsayk7CiAJcmV0 dXJuIHJldDsKIH0KIAo=