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[68.147.0.187]) by smtp.gmail.com with ESMTPSA id 72-20020a17090a09ce00b001efd39b7e39sm13705857pjo.37.2022.07.19.09.16.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jul 2022 09:16:27 -0700 (PDT) Date: Tue, 19 Jul 2022 10:16:25 -0600 From: Mathieu Poirier To: Puranjay Mohan Subject: Re: [PATCH v5 6/6] remoteproc: pru: add support for configuring GPMUX based on client setup Message-ID: <20220719161625.GB3393732@p14s> References: <20220607045650.4999-1-p-mohan@ti.com> <20220607045650.4999-7-p-mohan@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220607045650.4999-7-p-mohan@ti.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220719_091637_679254_89903C1D X-CRM114-Status: GOOD ( 22.79 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: nm@ti.com, devicetree@vger.kernel.org, grygorii.strashko@ti.com, vigneshr@ti.com, kishon@ti.com, linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org, rogerq@kernel.org, krzysztof.kozlowski+dt@linaro.org, ssantosh@kernel.org, robh@kernel.org, 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 T24gVHVlLCBKdW4gMDcsIDIwMjIgYXQgMTA6MjY6NTBBTSArMDUzMCwgUHVyYW5qYXkgTW9oYW4g d3JvdGU6Cj4gRnJvbTogVGVybyBLcmlzdG8gPHQta3Jpc3RvQHRpLmNvbT4KPiAKPiBDbGllbnQg ZGV2aWNlIG5vZGUgcHJvcGVydHkgdGkscHJ1c3MtZ3AtbXV4LXNlbCBjYW4gbm93IGJlIHVzZWQg dG8KPiBjb25maWd1cmUgdGhlIEdQTVVYIGNvbmZpZyB2YWx1ZSBmb3IgUFJVLgo+IAo+IFNpZ25l ZC1vZmYtYnk6IFRlcm8gS3Jpc3RvIDx0LWtyaXN0b0B0aS5jb20+Cj4gW3MtYW5uYUB0aS5jb206 IHNpbXBsaWZ5IHRoZSBwcnUgaWQgdXNhZ2VdCj4gU2lnbmVkLW9mZi1ieTogU3VtYW4gQW5uYSA8 cy1hbm5hQHRpLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBQdXJhbmpheSBNb2hhbiA8cC1tb2hhbkB0 aS5jb20+Cj4gLS0tCj4gVjQtPnY1Cj4gKiBUaGlzIHBhdGNoIHdhcyBpbmNsdWRlZCBpbiB2NCBh bmQgaGFkIHNvbWUgY2hlY2twYXRjaCBlcnJvcnMgdGhhdCBoYXZlCj4gICBiZWVuIHJlc29sdmVk IGluIHY1Cj4gLS0tCj4gIGRyaXZlcnMvcmVtb3RlcHJvYy9wcnVfcnByb2MuYyB8IDIwICsrKysr KysrKysrKysrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCAyMCBpbnNlcnRpb25zKCspCj4gCj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvcmVtb3RlcHJvYy9wcnVfcnByb2MuYyBiL2RyaXZlcnMvcmVt b3RlcHJvYy9wcnVfcnByb2MuYwo+IGluZGV4IDI5NzdlYjUwNjMxYi4uZjJjNmM1NWYwZjIwIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvcmVtb3RlcHJvYy9wcnVfcnByb2MuYwo+ICsrKyBiL2RyaXZl cnMvcmVtb3RlcHJvYy9wcnVfcnByb2MuYwo+IEBAIC0xMjMsNiArMTIzLDcgQEAgc3RydWN0IHBy dV9wcml2YXRlX2RhdGEgewo+ICAgKiBAZGJnX3NpbmdsZV9zdGVwOiBkZWJ1ZyBzdGF0ZSB2YXJp YWJsZSB0byBzZXQgUFJVIGludG8gc2luZ2xlIHN0ZXAgbW9kZQo+ICAgKiBAZGJnX2NvbnRpbnVv dXM6IGRlYnVnIHN0YXRlIHZhcmlhYmxlIHRvIHJlc3RvcmUgUFJVIGV4ZWN1dGlvbiBtb2RlCj4g ICAqIEBldnRfY291bnQ6IG51bWJlciBvZiBtYXBwZWQgZXZlbnRzCj4gKyAqIEBncG11eF9zYXZl OiBzYXZlZCB2YWx1ZSBmb3IgZ3BtdXggY29uZmlnCj4gICAqLwo+ICBzdHJ1Y3QgcHJ1X3Jwcm9j IHsKPiAgCWludCBpZDsKPiBAQCAtMTQxLDYgKzE0Miw3IEBAIHN0cnVjdCBwcnVfcnByb2Mgewo+ ICAJdTMyIGRiZ19zaW5nbGVfc3RlcDsKPiAgCXUzMiBkYmdfY29udGludW91czsKPiAgCXU4IGV2 dF9jb3VudDsKPiArCXU4IGdwbXV4X3NhdmU7Cj4gIH07Cj4gIAo+ICBzdGF0aWMgaW5saW5lIHUz MiBwcnVfY29udHJvbF9yZWFkX3JlZyhzdHJ1Y3QgcHJ1X3Jwcm9jICpwcnUsIHVuc2lnbmVkIGlu dCByZWcpCj4gQEAgLTI1MCw2ICsyNTIsNyBAQCBzdHJ1Y3QgcnByb2MgKnBydV9ycHJvY19nZXQo c3RydWN0IGRldmljZV9ub2RlICpucCwgaW50IGluZGV4LAo+ICAJc3RydWN0IGRldmljZSAqZGV2 Owo+ICAJY29uc3QgY2hhciAqZndfbmFtZTsKPiAgCWludCByZXQ7Cj4gKwl1MzIgbXV4Owo+ICAK PiAgCXRyeV9tb2R1bGVfZ2V0KFRISVNfTU9EVUxFKTsKPiAgCj4gQEAgLTI3Myw2ICsyNzYsMjIg QEAgc3RydWN0IHJwcm9jICpwcnVfcnByb2NfZ2V0KHN0cnVjdCBkZXZpY2Vfbm9kZSAqbnAsIGlu dCBpbmRleCwKPiAgCj4gIAltdXRleF91bmxvY2soJnBydS0+bG9jayk7Cj4gIAo+ICsJcmV0ID0g cHJ1c3NfY2ZnX2dldF9ncG11eChwcnUtPnBydXNzLCBwcnUtPmlkLCAmcHJ1LT5ncG11eF9zYXZl KTsKPiArCWlmIChyZXQpIHsKPiArCQlkZXZfZXJyKGRldiwgImZhaWxlZCB0byBnZXQgY2ZnIGdw bXV4OiAlZFxuIiwgcmV0KTsKPiArCQlnb3RvIGVycjsKPiArCX0KPiArCj4gKwlyZXQgPSBvZl9w cm9wZXJ0eV9yZWFkX3UzMl9pbmRleChucCwgInRpLHBydXNzLWdwLW11eC1zZWwiLCBpbmRleCwK PiArCQkJCQkgJm11eCk7Cj4gKwlpZiAoIXJldCkgewo+ICsJCXJldCA9IHBydXNzX2NmZ19zZXRf Z3BtdXgocHJ1LT5wcnVzcywgcHJ1LT5pZCwgbXV4KTsKPiArCQlpZiAocmV0KSB7Cj4gKwkJCWRl dl9lcnIoZGV2LCAiZmFpbGVkIHRvIHNldCBjZmcgZ3BtdXg6ICVkXG4iLCByZXQpOwo+ICsJCQln b3RvIGVycjsKPiArCQl9Cj4gKwl9Cj4gKwo+ICAJaWYgKHBydV9pZCkKPiAgCQkqcHJ1X2lkID0g cHJ1LT5pZDsKPiAgCj4gQEAgLTMxMCw2ICszMjksNyBAQCB2b2lkIHBydV9ycHJvY19wdXQoc3Ry dWN0IHJwcm9jICpycHJvYykKPiAgCj4gIAlwcnUgPSBycHJvYy0+cHJpdjsKPiAgCj4gKwlwcnVz c19jZmdfc2V0X2dwbXV4KHBydS0+cHJ1c3MsIHBydS0+aWQsIHBydS0+Z3BtdXhfc2F2ZSk7Cj4g IAlwcnVfcnByb2Nfc2V0X2Zpcm13YXJlKHJwcm9jLCBOVUxMKTsKPgoKICBDQyAgICAgIGRyaXZl cnMvcmVtb3RlcHJvYy9wcnVfcnByb2MubwovaG9tZS9tcG9pcmllci93b3JrL3JlbW90ZXByb2Mv a2VybmVsLXJldmlldy9kcml2ZXJzL3JlbW90ZXByb2MvcHJ1X3Jwcm9jLmM6IEluIGZ1bmN0aW9u IOKAmHBydV9ycHJvY19nZXTigJk6Ci9ob21lL21wb2lyaWVyL3dvcmsvcmVtb3RlcHJvYy9rZXJu ZWwtcmV2aWV3L2RyaXZlcnMvcmVtb3RlcHJvYy9wcnVfcnByb2MuYzoyNzk6ODogZXJyb3I6IGlt cGxpY2l0IGRlY2xhcmF0aW9uIG9mIGZ1bmN0aW9uIOKAmHBydXNzX2NmZ19nZXRfZ3BtdXjigJkg Wy1XZXJyb3I9aW1wbGljaXQtZnVuY3Rpb24tZGVjbGFyYXRpb25dCiAgMjc5IHwgIHJldCA9IHBy dXNzX2NmZ19nZXRfZ3BtdXgocHJ1LT5wcnVzcywgcHJ1LT5pZCwgJnBydS0+Z3BtdXhfc2F2ZSk7 CiAgICAgIHwgICAgICAgIF5+fn5+fn5+fn5+fn5+fn5+fn4KL2hvbWUvbXBvaXJpZXIvd29yay9y ZW1vdGVwcm9jL2tlcm5lbC1yZXZpZXcvZHJpdmVycy9yZW1vdGVwcm9jL3BydV9ycHJvYy5jOjI4 ODo5OiBlcnJvcjogaW1wbGljaXQgZGVjbGFyYXRpb24gb2YgZnVuY3Rpb24g4oCYcHJ1c3NfY2Zn X3NldF9ncG11eOKAmSBbLVdlcnJvcj1pbXBsaWNpdC1mdW5jdGlvbi1kZWNsYXJhdGlvbl0KICAy ODggfCAgIHJldCA9IHBydXNzX2NmZ19zZXRfZ3BtdXgocHJ1LT5wcnVzcywgcHJ1LT5pZCwgbXV4 KTsKICAgICAgfCAgICAgICAgIF5+fn5+fn5+fn5+fn5+fn5+fn4KCkkgZ2V0IHRoaXMgb24gYm90 aCBycHJvYy1uZXh0IGFuZCB0b2RheSdzIGxpbnV4IG5leHQuICAKCj4gIAltdXRleF9sb2NrKCZw cnUtPmxvY2spOwo+IC0tIAo+IDIuMTcuMQo+IAoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgt YXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3Jn L21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=