From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko =?ISO-8859-1?Q?St=FCbner?= Subject: Re: [PATCH 3/4] phy: rockchip-typec: support DP phy switch Date: Thu, 09 Mar 2017 02:02:54 +0100 Message-ID: <11032198.PxydffNNDT@diego> References: <1486712654-15431-1-git-send-email-zyw@rock-chips.com> <1486712654-15431-4-git-send-email-zyw@rock-chips.com> <20170309003921.GA101174@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170309003921.GA101174@google.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Brian Norris Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, kishon@ti.com, linux-rockchip@lists.infradead.org, Chris Zhong , groeck@chromium.org, linux-arm-kernel@lists.infradead.org List-Id: linux-rockchip.vger.kernel.org QW0gTWl0dHdvY2gsIDguIE3DpHJ6IDIwMTcsIDE2OjM5OjIzIENFVCBzY2hyaWViIEJyaWFuIE5v cnJpczoKPiBPbiBGcmksIEZlYiAxMCwgMjAxNyBhdCAwMzo0NDoxM1BNICswODAwLCBDaHJpcyBa aG9uZyB3cm90ZToKPiA+IFRoZXJlIGFyZSAyIFR5cGUtYyBQSFlzIGluIFJLMzM5OSwgYnV0IG9u bHkgb25lIERQIGNvbnRyb2xsZXIuIEhlbmNlCj4gPiBvbmx5IG9uZSBQSFkgY2FuIGNvbm5lY3Qg dG8gRFAgY29udHJvbGxlciBhdCBvbmUgdGltZSwgdGhlIG90aGVyIHNob3VsZAo+ID4gYmUgZGlz Y29ubmVjdGVkLiBUaGUgR1JGX1NPQ19DT04yNiByZWdpc3RlciBoYXMgYSBzd2l0Y2ggYml0IHRv IGRvIGl0LAo+ID4gc2V0IHRoaXMgYml0IG1lYW5zIGVuYWJsZSBQSFkgMSwgY2xlYXIgdGhpcyBi aXQgbWVhbnMgZW5hYmxlIFBIWSAwLgo+ID4gCj4gPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBaaG9u ZyA8enl3QHJvY2stY2hpcHMuY29tPgo+ID4gLS0tCj4gPiAKPiA+ICBkcml2ZXJzL3BoeS9waHkt cm9ja2NoaXAtdHlwZWMuYyB8IDkgKysrKysrKysrCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDkgaW5z ZXJ0aW9ucygrKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9waHkvcGh5LXJvY2tjaGlw LXR5cGVjLmMKPiA+IGIvZHJpdmVycy9waHkvcGh5LXJvY2tjaGlwLXR5cGVjLmMgaW5kZXggN2Nm YjBmOC4uMTYwNGFhYSAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvcGh5L3BoeS1yb2NrY2hpcC10 eXBlYy5jCj4gPiArKysgYi9kcml2ZXJzL3BoeS9waHktcm9ja2NoaXAtdHlwZWMuYwo+ID4gQEAg LTI2Nyw2ICsyNjcsNyBAQCBzdHJ1Y3Qgcm9ja2NoaXBfdXNiM3BoeV9wb3J0X2NmZyB7Cj4gPiAK PiA+ICAJc3RydWN0IHVzYjNwaHlfcmVnIHVzYjN0b3VzYjJfZW47Cj4gPiAgCXN0cnVjdCB1c2Iz cGh5X3JlZyBleHRlcm5hbF9wc207Cj4gPiAgCXN0cnVjdCB1c2IzcGh5X3JlZyBwaXBlX3N0YXR1 czsKPiA+IAo+ID4gKwlzdHJ1Y3QgdXNiM3BoeV9yZWcgdXBoeV9kcF9zZWw7Cj4gPiAKPiA+ICB9 Owo+ID4gIAo+ID4gIHN0cnVjdCByb2NrY2hpcF90eXBlY19waHkgewo+ID4gCj4gPiBAQCAtNzM2 LDYgKzczNyw3IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgcGh5X29wcyByb2NrY2hpcF91c2IzX3Bo eV9vcHMgPSB7Cj4gPiAKPiA+ICBzdGF0aWMgaW50IHJvY2tjaGlwX2RwX3BoeV9wb3dlcl9vbihz dHJ1Y3QgcGh5ICpwaHkpCj4gPiAgewo+ID4gIAo+ID4gIAlzdHJ1Y3Qgcm9ja2NoaXBfdHlwZWNf cGh5ICp0Y3BoeSA9IHBoeV9nZXRfZHJ2ZGF0YShwaHkpOwo+ID4gCj4gPiArCXN0cnVjdCByb2Nr Y2hpcF91c2IzcGh5X3BvcnRfY2ZnICpjZmcgPSAmdGNwaHktPnBvcnRfY2ZnczsKPiA+IAo+ID4g IAlpbnQgbmV3X21vZGUsIHJldCA9IDA7Cj4gPiAgCXUzMiB2YWw7Cj4gPiAKPiA+IEBAIC03NjYs NiArNzY4LDggQEAgc3RhdGljIGludCByb2NrY2hpcF9kcF9waHlfcG93ZXJfb24oc3RydWN0IHBo eSAqcGh5KQo+ID4gCj4gPiAgCQl0Y3BoeV9waHlfaW5pdCh0Y3BoeSwgbmV3X21vZGUpOwo+ID4g IAkKPiA+ICAJfQo+ID4gCj4gPiArCXByb3BlcnR5X2VuYWJsZSh0Y3BoeSwgJmNmZy0+dXBoeV9k cF9zZWwsIDEpOwo+ID4gKwo+ID4gCj4gPiAgCXJldCA9IHJlYWR4X3BvbGxfdGltZW91dChyZWFk bCwgdGNwaHktPmJhc2UgKyBEUF9NT0RFX0NUTCwKPiAKPiBJZGVhIGZvciBmdXR1cmUgd29yazog dGhpcyBzaG91bGQganVzdCBiZSByZWFkbF9wb2xsX3RpbWVvdXQoKSBoZXJlLCBhbmQKPiB0aHJv dWdob3V0IHRoZSBkcml2ZXIuCj4gCj4gPiAgCQkJCSB2YWwsIHZhbCAmIERQX01PREVfQTIsIDEw MDAsCj4gPiAgCQkJCSBQSFlfTU9ERV9TRVRfVElNRU9VVCk7Cj4gPiAKPiA+IEBAIC04NjksNiAr ODczLDExIEBAIHN0YXRpYyBpbnQgdGNwaHlfcGFyc2VfZHQoc3RydWN0IHJvY2tjaGlwX3R5cGVj X3BoeQo+ID4gKnRjcGh5LD4gCj4gPiAgCWlmIChyZXQpCj4gPiAgCQo+ID4gIAkJcmV0dXJuIHJl dDsKPiA+IAo+ID4gKwlyZXQgPSB0Y3BoeV9nZXRfcGFyYW0oZGV2LCAmY2ZnLT51cGh5X2RwX3Nl bCwKPiA+ICsJCQkgICAgICAicm9ja2NoaXAsdXBoeS1kcC1zZWwiKTsKPiA+ICsJaWYgKHJldCkK PiA+ICsJCXJldHVybiByZXQ7Cj4gCj4gV2hhdCBhYm91dCBleGlzdGluZyBkZXZpY2UgdHJlZXM/ IFlvdSdyZSBlc3NlbnRpYWxseSBhZGRpbmcgdGhpcwo+IG5ldyBwcm9wZXJ0eSBhbmQgcmVxdWly aW5nIGl0IGF0IHRoZSBzYW1lIHRpbWUuCj4gCj4gT3IgYXJlIHdlIGNvbnNpZGVyaW5nIG5vIFJL MzM5OSBEUCBzdGFibGUgYXQgdGhlIG1vbWVudD8gSSBndWVzcyB3ZQo+IGhhdmVuJ3QgYWN0dWFs bHkgbWVyZ2VkIGFueSBkZXZpY2UgdHJlZXMgdGhhdCBzdXBwb3J0IHRoaXMgeWV0LCBubz8KCkFu IGludGVyZXN0aW5nIHNpdHVhdGlvbiB3ZSdyZSBpbiBoZXJlLiBPbiB0aGUgb25lIGhhbmQsIHlv dSdyZSByaWdodCB0aGlzIApicmVha3MgImJhY2t3YXJkcyBjb21wYXRpYmxpdHkiLgoKQnV0IG9u IHRoZSBvdGhlciBoYW5kLCB0aGUgdHlwZS1jIHBoeSBpcyBjdXJyZW50bHkgdmVyeSBtdWNoIHVu dXNlZC4gVGhlIG9ubHkgCmN1cnJlbnQgYm9hcmQgcmszMzk5LWV2Yi5kdHMgZG9lcyBub3QgZW5h YmxlIHRoZW0gKHNvIHRoZXkncmUgZGlzYWJsZWQgCmV2ZXJ5d2hlcmUpIGFuZCB3ZSBoYXZlIG5l aXRoZXIgZHdjMyBub3IgZHAgbm9kZXMgaW4gYW55IHJrMzM5OSBkZXZpY2V0cmVlcyBzbyAKZmFy LiBBbHNvIFJvYiB3YXMgb2sgd2l0aCB0aGUgYmluZGluZyBjaGFuZ2UgOi0pIC4KClNvIGZyb20g bXkgcG92LCBJJ2Qgc2F5IGl0IF9zaG91bGRfIGJlIG9rLCBhcyBub3RoaW5nIGlzIHVzaW5nIHRo ZSBwaHlzIGF0IGFsbCAKeWV0IGFuZCB0aHVzIHRoZXJlIGlzIG5vdGhpbmcgdGhhdCBjb3VsZCBn ZXQgYnJva2VuLgoKCkhlaWtvCgo+IAo+IEJyaWFuCj4gCj4gPiArCj4gPiAKPiA+ICAJdGNwaHkt PmdyZl9yZWdzID0gc3lzY29uX3JlZ21hcF9sb29rdXBfYnlfcGhhbmRsZShkZXYtPm9mX25vZGUs Cj4gPiAgCQo+ID4gIAkJCQkJCQkgICJyb2NrY2hpcCxncmYiKTsKPiA+ICAJCj4gPiAgCWlmIChJ U19FUlIodGNwaHktPmdyZl9yZWdzKSkgewoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbAo=