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Wed, 7 Oct 2020 03:22:37 -0500 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 7 Oct 2020 03:22:37 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 7 Oct 2020 03:22:37 -0500 Received: from [192.168.2.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0978MYqc012043; Wed, 7 Oct 2020 03:22:35 -0500 Subject: Re: [PATCH 07/18] dmaengine: ti: k3-udma-glue: Add function to get device pointer for DMA API To: Vinod Koul References: <20200930091412.8020-1-peter.ujfalusi@ti.com> <20200930091412.8020-8-peter.ujfalusi@ti.com> <20201007065305.GS2968@vkoul-mobl> From: Peter Ujfalusi Message-ID: <71d190e7-5654-e873-16b0-3b9bd6e8bf7a@ti.com> Date: Wed, 7 Oct 2020 11:22:55 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.1 MIME-Version: 1.0 In-Reply-To: <20201007065305.GS2968@vkoul-mobl> Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201007_042244_814872_AD3D527A X-CRM114-Status: GOOD ( 20.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: nm@ti.com, devicetree@vger.kernel.org, vigneshr@ti.com, lokeshvutla@ti.com, linux-kernel@vger.kernel.org, t-kristo@ti.com, robh+dt@kernel.org, ssantosh@kernel.org, dmaengine@vger.kernel.org, dan.j.williams@intel.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CgpPbiAwNy8xMC8yMDIwIDkuNTMsIFZpbm9kIEtvdWwgd3JvdGU6Cj4gT24gMzAtMDktMjAsIDEy OjE0LCBQZXRlciBVamZhbHVzaSB3cm90ZToKPj4gR2x1ZSBsYXllciB1c2VycyBzaG91bGQgdXNl IHRoZSBkZXZpY2Ugb2YgdGhlIERNQSBmb3IgRE1BIG1hcHBpbmcgYW5kCj4+IGFsbG9jYXRpb25z IGFzIGl0IGlzIHRoZSBETUEgd2hpY2ggYWNjZXNzZXMgdG8gZGVzY3JpcHRvcnMgYW5kIGJ1ZmZl cnMsCj4+IG5vdCB0aGUgY2xpZW50cwo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBQZXRlciBVamZhbHVz aSA8cGV0ZXIudWpmYWx1c2lAdGkuY29tPgo+PiAtLS0KPj4gIGRyaXZlcnMvZG1hL3RpL2szLXVk bWEtZ2x1ZS5jICAgIHwgMTQgKysrKysrKysrKysrKysKPj4gIGRyaXZlcnMvZG1hL3RpL2szLXVk bWEtcHJpdmF0ZS5jIHwgIDYgKysrKysrCj4+ICBkcml2ZXJzL2RtYS90aS9rMy11ZG1hLmggICAg ICAgICB8ICAxICsKPj4gIGluY2x1ZGUvbGludXgvZG1hL2szLXVkbWEtZ2x1ZS5oIHwgIDQgKysr Kwo+PiAgNCBmaWxlcyBjaGFuZ2VkLCAyNSBpbnNlcnRpb25zKCspCj4+Cj4+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2RtYS90aS9rMy11ZG1hLWdsdWUuYyBiL2RyaXZlcnMvZG1hL3RpL2szLXVkbWEt Z2x1ZS5jCj4+IGluZGV4IGEzNjc1ODRmMGQ3Yi4uYTUzYmM0NzA3YWU4IDEwMDY0NAo+PiAtLS0g YS9kcml2ZXJzL2RtYS90aS9rMy11ZG1hLWdsdWUuYwo+PiArKysgYi9kcml2ZXJzL2RtYS90aS9r My11ZG1hLWdsdWUuYwo+PiBAQCAtNDg3LDYgKzQ4NywxMyBAQCBpbnQgazNfdWRtYV9nbHVlX3R4 X2dldF9pcnEoc3RydWN0IGszX3VkbWFfZ2x1ZV90eF9jaGFubmVsICp0eF9jaG4pCj4+ICB9Cj4+ ICBFWFBPUlRfU1lNQk9MX0dQTChrM191ZG1hX2dsdWVfdHhfZ2V0X2lycSk7Cj4+ICAKPj4gK3N0 cnVjdCBkZXZpY2UgKgo+PiArCWszX3VkbWFfZ2x1ZV90eF9nZXRfZG1hX2RldmljZShzdHJ1Y3Qg azNfdWRtYV9nbHVlX3R4X2NoYW5uZWwgKnR4X2NobikKPiAKPiBIb3cgYWJvdXQuLgo+IAo+IHN0 cnVjdCBkZXZpY2UgKgo+IGszX3VkbWFfZ2x1ZV90eF9nZXRfZG1hX2RldmljZShzdHJ1Y3QgazNf dWRtYV9nbHVlX3R4X2NoYW5uZWwgKnR4X2NobikKCk9LLgoKPiAKPj4gK3sKPj4gKwlyZXR1cm4g eHVkbWFfZ2V0X2RldmljZSh0eF9jaG4tPmNvbW1vbi51ZG1heCk7Cj4+ICt9Cj4+ICtFWFBPUlRf U1lNQk9MX0dQTChrM191ZG1hX2dsdWVfdHhfZ2V0X2RtYV9kZXZpY2UpOwo+IAo+IEhtbSB3aHkg d291bGQgeW91IG5lZWQgdG8gZXhwb3J0IHRoaXMgZGV2aWNlLi4gQ2FuIHlvdSBwbGVhc2Ugb3V0 bGluZQo+IGFsbCB0aGUgZGV2aWNlcyBpbnZvbHZlZCBoZXJlLi4uCgpJbiB1cHN0cmVhbSB3ZSBo YXZlIG9uZSB1c2VyIG9mIHRoZSB1ZG1hLWdsdWUgbGF5ZXI6CmRyaXZlcnMvbmV0L2V0aGVybmV0 L3RpL2FtNjUtY3Bzdy1udXNzLmMKCkl0IGlzIGFsbG9jYXRpbmcgbWVtb3J5IHRvIGJlIHVzZWQg d2l0aCBETUEgKGRlc2NyaXB0b3IgcG9vbCksIGl0IG5lZWRzCnRvIHVzZSBjb3JyZWN0IGRldmlj ZSBmb3IgRE1BIEFQSS4KVGhlIGNwc3cgYXRtIHVzaW5nIGl0J3Mgb3duIGRldiBmb3IgYWxsb2Nh dGlvbiwgd2hpY2ggaXMgd3JvbmcsIGJ1dCBpdAp3b3JrZWQgZmluZSBhcyBhbTY1NC9qNzIxZS9q NzIwMCBpcyBhbGwgY29oZXJlbnQuCgo+IHdoeSBub3QgdXNlIGRtYUlfZGV2LT5kZXYgb3IgY2hh bi0+ZGV2PwoKVGhlIGdsdWUgbGF5ZXIgZG9lcyBub3QgdXNlIERNQWVuZ2luZSBBUEkgdG8gcmVx dWVzdCBhIGNoYW5uZWwgYXMgaXQKcmVxdWlyZSBzcGVjaWFsIHJlc291cmNlIHNldHVwIGNvbXBh cmVkIHRvIHdoYXQgaXMgcG9zc2libGUgdmlhIGdlbmVyaWMKQVBJLiBXZSBoYXZlIGtlcHQgdGhl IERNQWVuZ2luZSBhbmQgR2x1ZSBsYXllciBhcyBzZXBhcmF0ZSB1bnRpbCBJIGhhdmUKdGltZSB0 byBleHRlbmQgdGhlIGNvcmUgdG8gc3VwcG9ydCB0aGUgZmVhdHVyZXMgd2Ugd291bGQgbmVlZCB0 byByZW1vdmUKdGhlIEdsdWUgbGF5ZXIuCgotIFDDqXRlcgoKVGV4YXMgSW5zdHJ1bWVudHMgRmlu bGFuZCBPeSwgUG9ya2thbGFua2F0dSAyMiwgMDAxODAgSGVsc2lua2kuClktdHVubnVzL0J1c2lu ZXNzIElEOiAwNjE1NTIxLTQuIEtvdGlwYWlra2EvRG9taWNpbGU6IEhlbHNpbmtpCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVs IG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDov L2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==