From mboxrd@z Thu Jan 1 00:00:00 1970 From: Trent Piepho Subject: [PATCH 4/5] net: phy: dp83867: Disable tx/rx delay when not configured Date: Fri, 10 May 2019 21:46:13 +0000 Message-ID: <20190510214550.18657-4-tpiepho@impinj.com> References: <20190510214550.18657-1-tpiepho@impinj.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190510214550.18657-1-tpiepho@impinj.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: "linux-kernel@vger.kernel.org" , "netdev@vger.kernel.org" Cc: "devicetree@vger.kernel.org" , Trent Piepho , Andrew Lunn , Florian Fainelli , Heiner Kallweit List-Id: devicetree@vger.kernel.org VGhlIGNvZGUgd2FzIGFzc3VtaW5nIHRoZSByZXNldCBkZWZhdWx0IG9mIHRoZSBkZWxheSBjb250 cm9sIHJlZ2lzdGVyCndhcyB0byBoYXZlIGRlbGF5IGRpc2FibGVkLiAgVGhpcyBpcyB3aGF0IHRo ZSBkYXRhc2hlZXQgc2hvd3MgYXMgdGhlCnJlZ2lzdGVyJ3MgaW5pdGlhbCB2YWx1ZS4gIEhvd2V2 ZXIsIHRoYXQncyBub3QgYWN0dWFsbHkgdHJ1ZTogdGhlCmRlZmF1bHQgaXMgY29udHJvbGxlZCBi eSB0aGUgUEhZJ3MgcGluIHN0cmFwcGluZy4KCklmIHRoZSBpbnRlcmZhY2UgbW9kZSBpcyBzZWxl Y3RlZCBhcyBSWCBvciBUWCBkZWxheSBvbmx5LCBpbnN1cmUgdGhlCm90aGVyIGRpcmVjdGlvbidz IGRlbGF5IGlzIGRpc2FibGVkLgoKSWYgdGhlIGludGVyZmFjZSBtb2RlIGlzIGp1c3QgInJnbWlp Iiwgd2l0aCBuZWl0aGVyIFRYIG9yIFJYIGludGVybmFsCmRlbGF5LCBvbmUgbWlnaHQgZXhwZWN0 IHRoYXQgdGhlIGRyaXZlciBzaG91bGQgZGlzYWJsZSBib3RoIGRlbGF5cy4gIEJ1dAp0aGlzIGlz IG5vdCB3aGF0IHRoZSBkcml2ZXIgZG9lcy4gIEl0IGxlYXZlcyB0aGUgc2V0dGluZyBhdCB0aGUg UEhZJ3MKc3RyYXBwaW5nJ3MgZGVmYXVsdC4gIEFuZCB0aGF0IGRlZmF1bHQsIGZvciBubyBwaW5z IHdpdGggc3RyYXBwaW5nCnJlc2lzdG9ycywgaXMgdG8gaGF2ZSBkZWxheSBlbmFibGVkIGFuZCAy LjAwIG5zLgoKUmF0aGVyIHRoYW4gY2hhbmdlIHRoaXMgYmVoYXZpb3IsIEkndmUga2VwdCBpdCB0 aGUgc2FtZSBhbmQgZG9jdW1lbnRlZAppdC4gIE5vIGRlbGF5IHdpbGwgbW9zdCBsaWtlbHkgbm90 IHdvcmsgYW5kIHdpbGwgYnJlYWsgZXRoZXJuZXQgb24gYW55CmJvYXJkIHVzaW5nICJyZ21paSIg bW9kZS4KCkNjOiBBbmRyZXcgTHVubiA8YW5kcmV3QGx1bm4uY2g+CkNjOiBGbG9yaWFuIEZhaW5l bGxpIDxmLmZhaW5lbGxpQGdtYWlsLmNvbT4KQ2M6IEhlaW5lciBLYWxsd2VpdCA8aGthbGx3ZWl0 MUBnbWFpbC5jb20+ClNpZ25lZC1vZmYtYnk6IFRyZW50IFBpZXBobyA8dHBpZXBob0BpbXBpbmou Y29tPgotLS0KIGRyaXZlcnMvbmV0L3BoeS9kcDgzODY3LmMgfCA2ICsrKysrKwogMSBmaWxlIGNo YW5nZWQsIDYgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L3BoeS9kcDgz ODY3LmMgYi9kcml2ZXJzL25ldC9waHkvZHA4Mzg2Ny5jCmluZGV4IDQyMDcyOWNkNjAyNS4uYTQ2 Y2M5NDI3ZmIzIDEwMDY0NAotLS0gYS9kcml2ZXJzL25ldC9waHkvZHA4Mzg2Ny5jCisrKyBiL2Ry aXZlcnMvbmV0L3BoeS9kcDgzODY3LmMKQEAgLTI1NiwxMCArMjU2LDE2IEBAIHN0YXRpYyBpbnQg ZHA4Mzg2N19jb25maWdfaW5pdChzdHJ1Y3QgcGh5X2RldmljZSAqcGh5ZGV2KQogCQkJcmV0dXJu IHJldDsKIAl9CiAKKwkvKiBJZiByZ21paSBtb2RlIHdpdGggbm8gaW50ZXJuYWwgZGVsYXkgaXMg c2VsZWN0ZWQsIHdlIGRvIE5PVCB1c2UKKwkgKiBhbGlnbmVkIG1vZGUgYXMgb25lIG1pZ2h0IGV4 cGVjdC4gIEluc3RlYWQgd2UgdXNlIHRoZSBQSFkncyBkZWZhdWx0CisJICogYmFzZWQgb24gcGlu IHN0cmFwcGluZy4gIEFuZCB0aGUgIm1vZGUgMCIgZGVmYXVsdCBpcyB0byAqdXNlKgorCSAqIGlu dGVybmFsIGRlbGF5IHdpdGggYSB2YWx1ZSBvZiA3ICgyLjAwIG5zKS4KKwkgKi8KIAlpZiAoKHBo eWRldi0+aW50ZXJmYWNlID49IFBIWV9JTlRFUkZBQ0VfTU9ERV9SR01JSV9JRCkgJiYKIAkgICAg KHBoeWRldi0+aW50ZXJmYWNlIDw9IFBIWV9JTlRFUkZBQ0VfTU9ERV9SR01JSV9SWElEKSkgewog CQl2YWwgPSBwaHlfcmVhZF9tbWQocGh5ZGV2LCBEUDgzODY3X0RFVkFERFIsIERQODM4NjdfUkdN SUlDVEwpOwogCisJCXZhbCAmPSB+KERQODM4NjdfUkdNSUlfVFhfQ0xLX0RFTEFZX0VOIHwgRFA4 Mzg2N19SR01JSV9SWF9DTEtfREVMQVlfRU4pOwogCQlpZiAocGh5ZGV2LT5pbnRlcmZhY2UgPT0g UEhZX0lOVEVSRkFDRV9NT0RFX1JHTUlJX0lEKQogCQkJdmFsIHw9IChEUDgzODY3X1JHTUlJX1RY X0NMS19ERUxBWV9FTiB8IERQODM4NjdfUkdNSUlfUlhfQ0xLX0RFTEFZX0VOKTsKIAotLSAKMi4x NC41Cgo=