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: [v4,13/18] dmaengine: dma-jz4780: Set DTCn register explicitly From: Paul Cercueil Message-Id: <20180807114218.20091-14-paul@crapouillou.net> Date: Tue, 7 Aug 2018 13:42:13 +0200 To: Vinod Koul , Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , James Hogan , Zubair Lutfullah Kakakhel Cc: Paul Cercueil , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@linux-mips.org, Daniel Silsby List-ID: RnJvbTogRGFuaWVsIFNpbHNieSA8ZGFuc2lsc2J5QGdtYWlsLmNvbT4KCk5vcm1hbGx5LCB3ZSB3 b3VsZG4ndCBzZXQgdGhlIGNoYW5uZWwgdHJhbnNmZXIgY291bnQgcmVnaXN0ZXIgZGlyZWN0bHkK d2hlbiB1c2luZyBkZXNjcmlwdG9yLWRyaXZlbiB0cmFuc2ZlcnMuIEhvd2V2ZXIsIHRoZXJlIGlz IG5vIGhhcm0gaW4KZG9pbmcgc28sIGFuZCBpdCBhbGxvd3Mgano0NzgwX2RtYV9kZXNjX3Jlc2lk dWUoKSB0byByZXBvcnQgdGhlIGNvcnJlY3QKcmVzaWR1ZSBvZiBhbiBvbmdvaW5nIHRyYW5zZmVy LCBubyBtYXR0ZXIgd2hlbiBpdCBpcyBjYWxsZWQuCgpTaWduZWQtb2ZmLWJ5OiBEYW5pZWwgU2ls c2J5IDxkYW5zaWxzYnlAZ21haWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBQYXVsIENlcmN1ZWlsIDxw YXVsQGNyYXBvdWlsbG91Lm5ldD4KVGVzdGVkLWJ5OiBNYXRoaWV1IE1hbGF0ZXJyZSA8bWFsYXRA ZGViaWFuLm9yZz4KLS0tCiBkcml2ZXJzL2RtYS9kbWEtano0NzgwLmMgfCA5ICsrKysrKysrKwog MSBmaWxlIGNoYW5nZWQsIDkgaW5zZXJ0aW9ucygrKQoKIHYyOiBObyBjaGFuZ2UKCiB2MzogTm8g Y2hhbmdlCgogdjQ6IEFkZCBteSBTaWduZWQtb2ZmLWJ5CgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9k bWEvZG1hLWp6NDc4MC5jIGIvZHJpdmVycy9kbWEvZG1hLWp6NDc4MC5jCmluZGV4IDAxOWNlYmMy ZTVlNS4uZDAzNzExODM0YTQ0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2RtYS9kbWEtano0NzgwLmMK KysrIGIvZHJpdmVycy9kbWEvZG1hLWp6NDc4MC5jCkBAIC01MzIsNiArNTMyLDE1IEBAIHN0YXRp YyB2b2lkIGp6NDc4MF9kbWFfYmVnaW4oc3RydWN0IGp6NDc4MF9kbWFfY2hhbiAqanpjaGFuKQog CWp6NDc4MF9kbWFfY2huX3dyaXRlbChqemRtYSwganpjaGFuLT5pZCwgSlpfRE1BX1JFR19EUlQs CiAJCQkgICAgICBqemNoYW4tPnRyYW5zZmVyX3R5cGUpOwogCisJLyoKKwkgKiBTZXQgdGhlIHRy YW5zZmVyIGNvdW50LiBUaGlzIGlzIHJlZHVuZGFudCBmb3IgYSBkZXNjcmlwdG9yLWRyaXZlbgor CSAqIHRyYW5zZmVyLiBIb3dldmVyLCB0aGVyZSBjYW4gYmUgYSBkZWxheSBiZXR3ZWVuIHRoZSB0 cmFuc2ZlciBzdGFydAorCSAqIHRpbWUgYW5kIHdoZW4gRFRDbiByZWcgY29udGFpbnMgdGhlIG5l dyB0cmFuc2ZlciBjb3VudC4gU2V0dGluZworCSAqIGl0IGV4cGxpY2l0bHkgZW5zdXJlcyByZXNp ZHVlIGlzIGNvbXB1dGVkIGNvcnJlY3RseSBhdCBhbGwgdGltZXMuCisJICovCisJano0NzgwX2Rt YV9jaG5fd3JpdGVsKGp6ZG1hLCBqemNoYW4tPmlkLCBKWl9ETUFfUkVHX0RUQywKKwkJCQlqemNo YW4tPmRlc2MtPmRlc2NbanpjaGFuLT5jdXJyX2h3ZGVzY10uZHRjKTsKKwogCS8qIFdyaXRlIGRl c2NyaXB0b3IgYWRkcmVzcyBhbmQgaW5pdGlhdGUgZGVzY3JpcHRvciBmZXRjaC4gKi8KIAlkZXNj X3BoeXMgPSBqemNoYW4tPmRlc2MtPmRlc2NfcGh5cyArCiAJCSAgICAoanpjaGFuLT5jdXJyX2h3 ZGVzYyAqIHNpemVvZigqanpjaGFuLT5kZXNjLT5kZXNjKSk7Cg==