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Mon, 15 Jun 2020 09:26:10 -0700 (PDT) Subject: Re: [PATCH v2 1/4] spi: bcm63xx-spi: add reset support To: =?UTF-8?Q?=c3=81lvaro_Fern=c3=a1ndez_Rojas?= , broonie@kernel.org, f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, p.zabel@pengutronix.de, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20200615080309.2897694-1-noltari@gmail.com> <20200615090943.2936839-1-noltari@gmail.com> <20200615090943.2936839-2-noltari@gmail.com> From: Florian Fainelli Message-ID: <16650d01-7c5a-21be-35a8-c74ad0a47b45@gmail.com> Date: Mon, 15 Jun 2020 09:26:06 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Firefox/68.0 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <20200615090943.2936839-2-noltari@gmail.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200615_092613_495114_A6F00F65 X-CRM114-Status: GOOD ( 17.27 ) 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org CgpPbiA2LzE1LzIwMjAgMjowOSBBTSwgw4FsdmFybyBGZXJuw6FuZGV6IFJvamFzIHdyb3RlOgo+ IGJjbTYzeHggYXJjaCByZXNldHMgdGhlIFNQSSBjb250cm9sbGVyIGF0IGVhcmx5IGJvb3QuIEhv d2V2ZXIsIGJtaXBzIGFyY2gKPiBuZWVkcyB0byBwZXJmb3JtIGEgcmVzZXQgd2hlbiBwcm9iaW5n IHRoZSBkcml2ZXIuCj4gCj4gU2lnbmVkLW9mZi1ieTogw4FsdmFybyBGZXJuw6FuZGV6IFJvamFz IDxub2x0YXJpQGdtYWlsLmNvbT4KPiBSZXZpZXdlZC1ieTogUGhpbGlwcCBaYWJlbCA8cC56YWJl bEBwZW5ndXRyb25peC5kZT4KPiAtLS0KPiAgdjI6IHVzZSBkZXZtX3Jlc2V0X2NvbnRyb2xfZ2V0 X2V4Y2x1c2l2ZQo+IAo+ICBkcml2ZXJzL3NwaS9zcGktYmNtNjN4eC5jIHwgMTcgKysrKysrKysr KysrKysrKysKPiAgMSBmaWxlIGNoYW5nZWQsIDE3IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9zcGkvc3BpLWJjbTYzeHguYyBiL2RyaXZlcnMvc3BpL3NwaS1iY202M3h4 LmMKPiBpbmRleCAwZjFiMTBhNGVmMGMuLjhhYjA0YWZmYWY3YiAxMDA2NDQKPiAtLS0gYS9kcml2 ZXJzL3NwaS9zcGktYmNtNjN4eC5jCj4gKysrIGIvZHJpdmVycy9zcGkvc3BpLWJjbTYzeHguYwo+ IEBAIC0xOCw2ICsxOCw3IEBACj4gICNpbmNsdWRlIDxsaW51eC9lcnIuaD4KPiAgI2luY2x1ZGUg PGxpbnV4L3BtX3J1bnRpbWUuaD4KPiAgI2luY2x1ZGUgPGxpbnV4L29mLmg+Cj4gKyNpbmNsdWRl IDxsaW51eC9yZXNldC5oPgo+ICAKPiAgLyogQkNNIDYzMzgvNjM0OCBTUEkgY29yZSAqLwo+ICAj ZGVmaW5lIFNQSV82MzQ4X1JTRVRfU0laRQkJNjQKPiBAQCAtNDkzLDYgKzQ5NCw3IEBAIHN0YXRp YyBpbnQgYmNtNjN4eF9zcGlfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKPiAg CXN0cnVjdCBiY202M3h4X3NwaSAqYnM7Cj4gIAlpbnQgcmV0Owo+ICAJdTMyIG51bV9jcyA9IEJD TTYzWFhfU1BJX01BWF9DUzsKPiArCXN0cnVjdCByZXNldF9jb250cm9sICpyZXNldDsKPiAgCj4g IAlpZiAoZGV2LT5vZl9ub2RlKSB7Cj4gIAkJY29uc3Qgc3RydWN0IG9mX2RldmljZV9pZCAqbWF0 Y2g7Cj4gQEAgLTUyOSw2ICs1MzEsMTUgQEAgc3RhdGljIGludCBiY202M3h4X3NwaV9wcm9iZShz dHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQo+ICAJCXJldHVybiBQVFJfRVJSKGNsayk7Cj4g IAl9Cj4gIAo+ICsJcmVzZXQgPSBkZXZtX3Jlc2V0X2NvbnRyb2xfZ2V0X2V4Y2x1c2l2ZShkZXYs IE5VTEwpOwo+ICsJaWYgKElTX0VSUihyZXNldCkpIHsKPiArCQlyZXQgPSBQVFJfRVJSKHJlc2V0 KTsKPiArCQlpZiAocmV0ICE9IC1FUFJPQkVfREVGRVIpCj4gKwkJCWRldl9lcnIoZGV2LAo+ICsJ CQkJImZhaWxlZCB0byBnZXQgcmVzZXQgY29udHJvbGxlcjogJWRcbiIsIHJldCk7Cj4gKwkJcmV0 dXJuIHJldDsKPiArCX0KClRoaXMgc2hvdWxkIGJlIGRldm1fcmVzZXRfY29udHJvbF9nZXRfZXhj bHVzaXZlX29wdGlvbmFsKCkgZm9yIGEgbnVtYmVyCm9mIHJlYXNvbnMgdGhlIGZpcnN0IG9uZSBi ZWluZyB0aGUgbW9zdCBpbXBvcnRhbnQgYXMgaXQgcmVmbGVjdHMgcmVhbGl0eQpvZiB0aGUgSFc6 CgotIG5vdCBhbGwgQkNNNjN4eCBwbGF0Zm9ybXMgaGF2ZSBhIGRlZGljYXRlZCByZXNldCBsaW5l IGZvciB0aGUgU1BJCmNvbnRyb2xsZXIgKGxpa2UgdGhlIEFSTS1iYXNlZCBTb0NzKQoKLSB1bnRp bCB5b3UgYWxzbyB1cGRhdGUgYWxsIERldmljZSBUcmVlIHNvdXJjZXMgdG8gaGF2ZSBhICdyZXNl dHMnCnByb3BlcnR5IGluIHRoZWlyIFNQSSBjb250cm9sbGVyIG5vZGUsIHRoaXMgaXMgbGlrZWx5 IGdvaW5nIHRvIGJlIGZhaWxpbmcKClRoaXMgYWxzbyBhcHBsaWVzIHRvIHBhdGNoIDMuCi0tIApG bG9yaWFuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwps aW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51 eC1hcm0ta2VybmVsCg==