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[88.20.188.168]) by smtp.gmail.com with ESMTPSA id z7sm23109370wrt.6.2020.06.15.02.09.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jun 2020 02:09:48 -0700 (PDT) From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= To: 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 Subject: [PATCH v2 3/4] spi: bcm63xx-hsspi: add reset support Date: Mon, 15 Jun 2020 11:09:42 +0200 Message-Id: <20200615090943.2936839-4-noltari@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200615090943.2936839-1-noltari@gmail.com> References: <20200615080309.2897694-1-noltari@gmail.com> <20200615090943.2936839-1-noltari@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200615_020950_034269_F0E7277B X-CRM114-Status: GOOD ( 12.72 ) 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: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= 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 YmNtNjN4eCBhcmNoIHJlc2V0cyB0aGUgSFNTUEkgY29udHJvbGxlciBhdCBlYXJseSBib290LiBI b3dldmVyLCBibWlwcyBhcmNoCm5lZWRzIHRvIHBlcmZvcm0gYSByZXNldCB3aGVuIHByb2Jpbmcg dGhlIGRyaXZlci4KClNpZ25lZC1vZmYtYnk6IMOBbHZhcm8gRmVybsOhbmRleiBSb2phcyA8bm9s dGFyaUBnbWFpbC5jb20+ClJldmlld2VkLWJ5OiBQaGlsaXBwIFphYmVsIDxwLnphYmVsQHBlbmd1 dHJvbml4LmRlPgotLS0KIHYyOiB1c2UgZGV2bV9yZXNldF9jb250cm9sX2dldF9leGNsdXNpdmUK CiBkcml2ZXJzL3NwaS9zcGktYmNtNjN4eC1oc3NwaS5jIHwgMTcgKysrKysrKysrKysrKysrKysK IDEgZmlsZSBjaGFuZ2VkLCAxNyBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9z cGkvc3BpLWJjbTYzeHgtaHNzcGkuYyBiL2RyaXZlcnMvc3BpL3NwaS1iY202M3h4LWhzc3BpLmMK aW5kZXggNmMyMzUzMDZjMGU0Li5hMjBhMGI4OGMyM2EgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvc3Bp L3NwaS1iY202M3h4LWhzc3BpLmMKKysrIGIvZHJpdmVycy9zcGkvc3BpLWJjbTYzeHgtaHNzcGku YwpAQCAtMjAsNiArMjAsNyBAQAogI2luY2x1ZGUgPGxpbnV4L3NwaS9zcGkuaD4KICNpbmNsdWRl IDxsaW51eC9tdXRleC5oPgogI2luY2x1ZGUgPGxpbnV4L29mLmg+CisjaW5jbHVkZSA8bGludXgv cmVzZXQuaD4KIAogI2RlZmluZSBIU1NQSV9HTE9CQUxfQ1RSTF9SRUcJCQkweDAKICNkZWZpbmUg R0xPQkFMX0NUUkxfQ1NfUE9MQVJJVFlfU0hJRlQJCTAKQEAgLTMzNCw2ICszMzUsNyBAQCBzdGF0 aWMgaW50IGJjbTYzeHhfaHNzcGlfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikK IAlzdHJ1Y3QgY2xrICpjbGssICpwbGxfY2xrID0gTlVMTDsKIAlpbnQgaXJxLCByZXQ7CiAJdTMy IHJlZywgcmF0ZSwgbnVtX2NzID0gSFNTUElfU1BJX01BWF9DUzsKKwlzdHJ1Y3QgcmVzZXRfY29u dHJvbCAqcmVzZXQ7CiAKIAlpcnEgPSBwbGF0Zm9ybV9nZXRfaXJxKHBkZXYsIDApOwogCWlmIChp cnEgPCAwKQpAQCAtMzQ4LDEwICszNTAsMjUgQEAgc3RhdGljIGludCBiY202M3h4X2hzc3BpX3By b2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCiAJaWYgKElTX0VSUihjbGspKQogCQly ZXR1cm4gUFRSX0VSUihjbGspOwogCisJcmVzZXQgPSBkZXZtX3Jlc2V0X2NvbnRyb2xfZ2V0X2V4 Y2x1c2l2ZShkZXYsIE5VTEwpOworCWlmIChJU19FUlIocmVzZXQpKSB7CisJCXJldCA9IFBUUl9F UlIocmVzZXQpOworCQlpZiAocmV0ICE9IC1FUFJPQkVfREVGRVIpCisJCQlkZXZfZXJyKGRldiwK KwkJCQkiZmFpbGVkIHRvIGdldCByZXNldCBjb250cm9sbGVyOiAlZFxuIiwgcmV0KTsKKwkJcmV0 dXJuIHJldDsKKwl9CisKIAlyZXQgPSBjbGtfcHJlcGFyZV9lbmFibGUoY2xrKTsKIAlpZiAocmV0 KQogCQlyZXR1cm4gcmV0OwogCisJcmV0ID0gcmVzZXRfY29udHJvbF9yZXNldChyZXNldCk7CisJ aWYgKHJldCkgeworCQlkZXZfZXJyKGRldiwgInVuYWJsZSB0byByZXNldCBkZXZpY2U6ICVkXG4i LCByZXQpOworCQlnb3RvIG91dF9kaXNhYmxlX2NsazsKKwl9CisKIAlyYXRlID0gY2xrX2dldF9y YXRlKGNsayk7CiAJaWYgKCFyYXRlKSB7CiAJCXBsbF9jbGsgPSBkZXZtX2Nsa19nZXQoZGV2LCAi cGxsIik7Ci0tIAoyLjI3LjAKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVs QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9s aXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==