From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcel Ziswiler Subject: Re: [PATCH v3 09/19] memory: tegra: Adapt to Tegra20 device-tree binding changes Date: Mon, 3 Sep 2018 21:06:01 +0000 Message-ID: <1536008759.25080.2.camel@toradex.com> References: <20180818155430.5586-1-digetx@gmail.com> <20180818155430.5586-10-digetx@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180818155430.5586-10-digetx@gmail.com> Content-Language: en-US Content-ID: <3E996DE64F62884590CB2AD3355722AE@eurprd05.prod.outlook.com> Sender: linux-kernel-owner@vger.kernel.org To: "robin.murphy@arm.com" , "joro@8bytes.org" , "digetx@gmail.com" , "thierry.reding@gmail.com" , "jonathanh@nvidia.com" , "robh+dt@kernel.org" Cc: "linux-tegra@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "iommu@lists.linux-foundation.org" , "devicetree@vger.kernel.org" List-Id: iommu@lists.linux-foundation.org T24gU2F0LCAyMDE4LTA4LTE4IGF0IDE4OjU0ICswMzAwLCBEbWl0cnkgT3NpcGVua28gd3JvdGU6 DQo+IFRoZSB0ZWdyYTIwLW1jIERUIGJpbmRpbmcgaGFzIGJlZW4gY2hhbmdlZCwgR0FSVCBoYXMg YmVlbiBzcXVhc2hlZA0KPiBpbnRvIE1lbW9yeSBDb250cm9sbGVyIGFuZCBub3cgdGhlIGNsb2Nr IHByb3BlcnR5IGlzIG1hbmRhdG9yeSBmb3INCj4gVGVncmEyMC4gQWRhcHQgZHJpdmVyIHRoZSB0 byBEVCBjaGFuZ2VzLg0KDQpNaW5vciBuaXRwaWNrIGNvbmNlcm5pbmcgdGhlIGNvbW1pdCBtZXNz YWdlOg0KDQpBZGFwdCBkcml2ZXIgdG8gdGhlIERUIGNoYW5nZXMuDQoNCj4gU2lnbmVkLW9mZi1i eTogRG1pdHJ5IE9zaXBlbmtvIDxkaWdldHhAZ21haWwuY29tPg0KPiAtLS0NCj4gIGRyaXZlcnMv bWVtb3J5L3RlZ3JhL21jLmMgfCAxOSArKysrKysrLS0tLS0tLS0tLS0tDQo+ICBkcml2ZXJzL21l bW9yeS90ZWdyYS9tYy5oIHwgIDYgLS0tLS0tDQo+ICBpbmNsdWRlL3NvYy90ZWdyYS9tYy5oICAg IHwgIDIgKy0NCj4gIDMgZmlsZXMgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspLCAxOSBkZWxldGlv bnMoLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL21lbW9yeS90ZWdyYS9tYy5jIGIvZHJp dmVycy9tZW1vcnkvdGVncmEvbWMuYw0KPiBpbmRleCBlNTY4NjI0OTVmMzYuLjNiZjMxMzg3Njlm NCAxMDA2NDQNCj4gLS0tIGEvZHJpdmVycy9tZW1vcnkvdGVncmEvbWMuYw0KPiArKysgYi9kcml2 ZXJzL21lbW9yeS90ZWdyYS9tYy5jDQo+IEBAIC02MzgsMjQgKzYzOCwxOSBAQCBzdGF0aWMgaW50 IHRlZ3JhX21jX3Byb2JlKHN0cnVjdA0KPiBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpDQo+ICAJaWYg KElTX0VSUihtYy0+cmVncykpDQo+ICAJCXJldHVybiBQVFJfRVJSKG1jLT5yZWdzKTsNCj4gIA0K PiArCW1jLT5jbGsgPSBkZXZtX2Nsa19nZXQoJnBkZXYtPmRldiwgIm1jIik7DQo+ICsJaWYgKElT X0VSUihtYy0+Y2xrKSkgew0KPiArCQlkZXZfZXJyKCZwZGV2LT5kZXYsICJmYWlsZWQgdG8gZ2V0 IE1DIGNsb2NrOiAlbGRcbiIsDQo+ICsJCQlQVFJfRVJSKG1jLT5jbGspKTsNCj4gKwkJcmV0dXJu IFBUUl9FUlIobWMtPmNsayk7DQo+ICsJfQ0KPiArDQo+ICAjaWZkZWYgQ09ORklHX0FSQ0hfVEVH UkFfMnhfU09DDQo+ICAJaWYgKG1jLT5zb2MgPT0gJnRlZ3JhMjBfbWNfc29jKSB7DQo+IC0JCXJl cyA9IHBsYXRmb3JtX2dldF9yZXNvdXJjZShwZGV2LCBJT1JFU09VUkNFX01FTSwNCj4gMSk7DQo+ IC0JCW1jLT5yZWdzMiA9IGRldm1faW9yZW1hcF9yZXNvdXJjZSgmcGRldi0+ZGV2LCByZXMpOw0K PiAtCQlpZiAoSVNfRVJSKG1jLT5yZWdzMikpDQo+IC0JCQlyZXR1cm4gUFRSX0VSUihtYy0+cmVn czIpOw0KPiAtDQo+ICAJCWlzciA9IHRlZ3JhMjBfbWNfaXJxOw0KPiAgCX0gZWxzZQ0KPiAgI2Vu ZGlmDQo+ICAJew0KPiAtCQltYy0+Y2xrID0gZGV2bV9jbGtfZ2V0KCZwZGV2LT5kZXYsICJtYyIp Ow0KPiAtCQlpZiAoSVNfRVJSKG1jLT5jbGspKSB7DQo+IC0JCQlkZXZfZXJyKCZwZGV2LT5kZXYs ICJmYWlsZWQgdG8gZ2V0IE1DIGNsb2NrOg0KPiAlbGRcbiIsDQo+IC0JCQkJUFRSX0VSUihtYy0+ Y2xrKSk7DQo+IC0JCQlyZXR1cm4gUFRSX0VSUihtYy0+Y2xrKTsNCj4gLQkJfQ0KPiAtDQo+ICAJ CWVyciA9IHRlZ3JhX21jX3NldHVwX2xhdGVuY3lfYWxsb3dhbmNlKG1jKTsNCj4gIAkJaWYgKGVy ciA8IDApIHsNCj4gIAkJCWRldl9lcnIoJnBkZXYtPmRldiwgImZhaWxlZCB0byBzZXR1cCBsYXRl bmN5DQo+IGFsbG93YW5jZTogJWRcbiIsDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL21lbW9yeS90 ZWdyYS9tYy5oIGIvZHJpdmVycy9tZW1vcnkvdGVncmEvbWMuaA0KPiBpbmRleCAwMTA2NWYxMmVi ZWIuLjk4NTZmMDg1ZTQ4NyAxMDA2NDQNCj4gLS0tIGEvZHJpdmVycy9tZW1vcnkvdGVncmEvbWMu aA0KPiArKysgYi9kcml2ZXJzL21lbW9yeS90ZWdyYS9tYy5oDQo+IEBAIC0yNiwxOCArMjYsMTIg QEANCj4gIA0KPiAgc3RhdGljIGlubGluZSB1MzIgbWNfcmVhZGwoc3RydWN0IHRlZ3JhX21jICpt YywgdW5zaWduZWQgbG9uZw0KPiBvZmZzZXQpDQo+ICB7DQo+IC0JaWYgKG1jLT5yZWdzMiAmJiBv ZmZzZXQgPj0gMHgyNCkNCj4gLQkJcmV0dXJuIHJlYWRsKG1jLT5yZWdzMiArIG9mZnNldCAtIDB4 M2MpOw0KPiAtDQo+ICAJcmV0dXJuIHJlYWRsKG1jLT5yZWdzICsgb2Zmc2V0KTsNCj4gIH0NCj4g IA0KPiAgc3RhdGljIGlubGluZSB2b2lkIG1jX3dyaXRlbChzdHJ1Y3QgdGVncmFfbWMgKm1jLCB1 MzIgdmFsdWUsDQo+ICAJCQkgICAgIHVuc2lnbmVkIGxvbmcgb2Zmc2V0KQ0KPiAgew0KPiAtCWlm IChtYy0+cmVnczIgJiYgb2Zmc2V0ID49IDB4MjQpDQo+IC0JCXJldHVybiB3cml0ZWwodmFsdWUs IG1jLT5yZWdzMiArIG9mZnNldCAtIDB4M2MpOw0KPiAtDQo+ICAJd3JpdGVsKHZhbHVlLCBtYy0+ cmVncyArIG9mZnNldCk7DQo+ICB9DQo+ICANCj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUvc29jL3Rl Z3JhL21jLmggYi9pbmNsdWRlL3NvYy90ZWdyYS9tYy5oDQo+IGluZGV4IGI0M2YzN2ZlYTA5Ni4u ZGI1YmZkZjU4OWI0IDEwMDY0NA0KPiAtLS0gYS9pbmNsdWRlL3NvYy90ZWdyYS9tYy5oDQo+ICsr KyBiL2luY2x1ZGUvc29jL3RlZ3JhL21jLmgNCj4gQEAgLTE0NCw3ICsxNDQsNyBAQCBzdHJ1Y3Qg dGVncmFfbWNfc29jIHsNCj4gIHN0cnVjdCB0ZWdyYV9tYyB7DQo+ICAJc3RydWN0IGRldmljZSAq ZGV2Ow0KPiAgCXN0cnVjdCB0ZWdyYV9zbW11ICpzbW11Ow0KPiAtCXZvaWQgX19pb21lbSAqcmVn cywgKnJlZ3MyOw0KPiArCXZvaWQgX19pb21lbSAqcmVnczsNCj4gIAlzdHJ1Y3QgY2xrICpjbGs7 DQo+ICAJaW50IGlycTs=