From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: usb: uhci: Add clk support to uhci-platform From: Benjamin Herrenschmidt Message-Id: <1515736317.31850.89.camel@kernel.crashing.org> Date: Fri, 12 Jan 2018 16:51:57 +1100 To: Alan Stern Cc: linux-usb@vger.kernel.org, Greg KH List-ID: VGhlIEFzcGVlZCBTb0NzIHVzZSB1aGNpLXBsYXRmb3JtLiBXaXRoIHRoZSBuZXcgZHluYW1pYyBj bG9jawpjb250cm9sIGZyYW1ld29yaywgdGhlIGNvcnJlc3BvbmRpbmcgSVAgYmxvY2sgY2xvY2sg bXVzdCBiZQpwcm9wZXJseSBlbmFibGVkLgoKVGhpcyBpcyBhIHNpbXBsaWZpZWQgdmFyaWFudCBv ZiB3aGF0IGVoY2ktcGxhdGZvcm0gZG9lcywgaXQKbG9va3MgZm9yICpvbmUqIGNsb2NrIGF0dGFj aGVkIHRvIHRoZSBkZXZpY2UsIGFuZCBpZiBpdCdzCnRoZXJlLCBlbmFibGVzIGl0LgoKU2lnbmVk LW9mZi1ieTogQmVuamFtaW4gSGVycmVuc2NobWlkdCA8YmVuaEBrZXJuZWwuY3Jhc2hpbmcub3Jn PgotLS0KIGRyaXZlcnMvdXNiL2hvc3QvdWhjaS1oY2QuaCAgICAgIHwgIDMgKysrCiBkcml2ZXJz L3VzYi9ob3N0L3VoY2ktcGxhdGZvcm0uYyB8IDE1ICsrKysrKysrKysrKysrKwogMiBmaWxlcyBj aGFuZ2VkLCAxOCBpbnNlcnRpb25zKCspCgoKLS0KVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxp c3Q6IHNlbmQgdGhlIGxpbmUgInVuc3Vic2NyaWJlIGxpbnV4LXVzYiIgaW4KdGhlIGJvZHkgb2Yg YSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBtYWpvcmRvbW8gaW5m byBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1sCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy91c2IvaG9zdC91aGNpLWhjZC5oIGIvZHJpdmVycy91c2IvaG9zdC91aGNp LWhjZC5oCmluZGV4IGYxY2M0NzI5MmE1OS4uN2Y5ZjMzYzhjMjMyIDEwMDY0NAotLS0gYS9kcml2 ZXJzL3VzYi9ob3N0L3VoY2ktaGNkLmgKKysrIGIvZHJpdmVycy91c2IvaG9zdC91aGNpLWhjZC5o CkBAIC00LDYgKzQsNyBAQAogCiAjaW5jbHVkZSA8bGludXgvbGlzdC5oPgogI2luY2x1ZGUgPGxp bnV4L3VzYi5oPgorI2luY2x1ZGUgPGxpbnV4L2Nsay5oPgogCiAjZGVmaW5lIHVzYl9wYWNrZXRp ZChwaXBlKQkodXNiX3BpcGVpbihwaXBlKSA/IFVTQl9QSURfSU4gOiBVU0JfUElEX09VVCkKICNk ZWZpbmUgUElQRV9ERVZFUF9NQVNLCQkweDAwMDdmZjAwCkBAIC00NDcsNiArNDQ4LDggQEAgc3Ry dWN0IHVoY2lfaGNkIHsKIAlpbnQgdG90YWxfbG9hZDsJCQkJLyogU3VtIG9mIGFycmF5IHZhbHVl cyAqLwogCXNob3J0IGxvYWRbTUFYX1BIQVNFXTsJCQkvKiBQZXJpb2RpYyBhbGxvY2F0aW9ucyAq LwogCisJc3RydWN0IGNsayAqY2xrOwkJCS8qIChvcHRpb25hbCkgY2xvY2sgc291cmNlICovCisK IAkvKiBSZXNldCBob3N0IGNvbnRyb2xsZXIgKi8KIAl2b2lkCSgqcmVzZXRfaGMpIChzdHJ1Y3Qg dWhjaV9oY2QgKnVoY2kpOwogCWludAkoKmNoZWNrX2FuZF9yZXNldF9oYykgKHN0cnVjdCB1aGNp X2hjZCAqdWhjaSk7CmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9ob3N0L3VoY2ktcGxhdGZvcm0u YyBiL2RyaXZlcnMvdXNiL2hvc3QvdWhjaS1wbGF0Zm9ybS5jCmluZGV4IDZjYjE2ZDRiMjI1Ny4u N2Q5NTkwNzFmOTJiIDEwMDY0NAotLS0gYS9kcml2ZXJzL3VzYi9ob3N0L3VoY2ktcGxhdGZvcm0u YworKysgYi9kcml2ZXJzL3VzYi9ob3N0L3VoY2ktcGxhdGZvcm0uYwpAQCAtMTE5LDYgKzExOSwy MSBAQCBzdGF0aWMgaW50IHVoY2lfaGNkX3BsYXRmb3JtX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9k ZXZpY2UgKnBkZXYpCiAJCQkJICJFbmFibGVkIEFzcGVlZCBpbXBsZW1lbnRhdGlvbiB3b3JrYXJv dW5kc1xuIik7CiAJCX0KIAl9CisKKwkvKiBHZXQgYW5kIGVuYWJsZSBjbG9jayBpZiBhbnkgc3Bl Y2lmaWVkICovCisJdWhjaS0+Y2xrID0gZGV2bV9jbGtfZ2V0KCZwZGV2LT5kZXYsIE5VTEwpOwor ICAgICAgICBpZiAoSVNfRVJSKHVoY2ktPmNsaykpIHsKKyAgICAgICAgICAgICAgICByZXQgPSBQ VFJfRVJSKHVoY2ktPmNsayk7CisgICAgICAgICAgICAgICAgZ290byBlcnJfcm1yOworICAgICAg ICB9CisJaWYgKHVoY2ktPmNsaykgeworCQlyZXQgPSBjbGtfcHJlcGFyZV9lbmFibGUodWhjaS0+ Y2xrKTsKKwkJaWYgKHJldCkgeworCQkJZGV2X2VycigmcGRldi0+ZGV2LCAiRXJyb3IgY291bGRu J3QgZW5hYmxlIGNsb2NrICglZClcbiIsIHJldCk7CisJCQlnb3RvIGVycl9ybXI7CisJCX0KKyAg ICAgICAgfQorCiAJcmV0ID0gdXNiX2FkZF9oY2QoaGNkLCBwZGV2LT5yZXNvdXJjZVsxXS5zdGFy dCwgSVJRRl9TSEFSRUQpOwogCWlmIChyZXQpCiAJCWdvdG8gZXJyX3JtcjsK