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: [2/3] dmaengine: Add Slave and Cyclic mode support for Actions Semi Owl S900 SoC From: Manivannan Sadhasivam Message-Id: <20180918225236.GA17306@Mani-XPS-13-9360> Date: Tue, 18 Sep 2018 15:52:36 -0700 To: Vinod Cc: dan.j.williams@intel.com, afaerber@suse.de, robh+dt@kernel.org, gregkh@linuxfoundation.org, jslaby@suse.com, linux-serial@vger.kernel.org, dmaengine@vger.kernel.org, liuwei@actions-semi.com, 96boards@ucrobotics.com, devicetree@vger.kernel.org, daniel.thompson@linaro.org, amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, hzhang@ucrobotics.com, bdong@ucrobotics.com, manivannanece23@gmail.com, thomas.liau@actions-semi.com, jeff.chen@actions-semi.com, pn@denx.de, edgar.righi@lsitec.org.br List-ID: T24gVHVlLCBTZXAgMTgsIDIwMTggYXQgMDk6MzU6MTJBTSAtMDcwMCwgVmlub2Qgd3JvdGU6Cj4g T24gMDEtMDktMTgsIDIyOjEyLCBNYW5pdmFubmFuIFNhZGhhc2l2YW0gd3JvdGU6Cj4gCj4gPiBA QCAtMzY0LDYgKzM3MiwyNiBAQCBzdGF0aWMgaW5saW5lIGludCBvd2xfZG1hX2NmZ19sbGkoc3Ry dWN0IG93bF9kbWFfdmNoYW4gKnZjaGFuLAo+ID4gIAkJCU9XTF9ETUFfTU9ERV9EVF9EQ1UgfCBP V0xfRE1BX01PREVfU0FNX0lOQyB8Cj4gPiAgCQkJT1dMX0RNQV9NT0RFX0RBTV9JTkM7Cj4gPiAg Cj4gPiArCQlicmVhazsKPiA+ICsJY2FzZSBETUFfTUVNX1RPX0RFVjoKPiA+ICsJCW1vZGUgfD0g T1dMX0RNQV9NT0RFX1RTKHZjaGFuLT5kcnEpCj4gPiArCQkJfCBPV0xfRE1BX01PREVfU1RfRENV IHwgT1dMX0RNQV9NT0RFX0RUX0RFVgo+ID4gKwkJCXwgT1dMX0RNQV9NT0RFX1NBTV9JTkMgfCBP V0xfRE1BX01PREVfREFNX0NPTlNUOwo+ID4gKwo+ID4gKwkJLyogSGFuZGxlIGJ1cyB3aWR0aCBm b3IgVUFSVCAqLwo+ID4gKwkJaWYgKHNjb25maWctPmRzdF9hZGRyX3dpZHRoID09IERNQV9TTEFW RV9CVVNXSURUSF8xX0JZVEUpCj4gPiArCQkJbW9kZSB8PSBPV0xfRE1BX01PREVfTkREQldfOEJJ VDsKPiAKPiB0aGlzIGlzIGZpbmUgcGVyIHNlLCBidXQgbm90IGNvcnJlY3Qgd2F5IHRvIGhhbmRs ZSBpbiBkbWFlbmdpbmUgZHJpdmVyLgo+IFlvdSBzaG91bGQgYmUgYWdub3N0aWMgdG8gdXNlciBv ZiBkbWFlbmdpbmUsIHNvIGhhbmRsZSBhbGwgdGhlIGJ1c3dpZHRocwo+IHRoZSBJUCBibG9jayBz dXBwb3J0cyBhbmQgdXBkYXRlIHRoZSB2YWx1ZXMgYWNjb3JkaW5nbHkuIFRoYXQgd2F5IG5ldwo+ IHVzZXMgY2FuIGJlIGFkZGVkIHcvbyByZXF1aXJpbmcgY2hhbmdlIGluIGRtYWVuZ2luZSBkcml2 ZXIKPgoKSGkgVmlub2QsCgpDdXJyZW50bHksIGFsbCBtZW1iZXJzIG9mIE93bCBmYW1pbHkgc3Vw cG9ydHMgb25seSAzMmJpdCBhbmQgOGJpdApidXMgd2lkdGhzLiAzMmJpdCBpcyBjb21tb24gZm9y IGFsbCBwZXJpcGhlcmFscyBhbmQgOGJpdCBhcHBsaWVzIHRvIG9ubHkKVUFSVCBzaW5jZSB0aGUg aW50ZXJuYWwgYnVmZmVyIGlzIDhiaXQgd2lkZS4gU28sIHRoaXMgbWFrZXMgc2Vuc2UgdG8gbWUh CgpUaGFua3MsCk1hbmkKCj4gLS0gCj4gflZpbm9kCg==