From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Paul Subject: Re: [PATCH v3 17/24] drm/rockchip: dw-mipi-dsi: improve PLL configuration Date: Tue, 31 Jan 2017 14:03:52 -0500 Message-ID: <20170131190352.GB20076@art_vandelay> References: <20170129132444.25251-1-john@metanate.com> <20170129132444.25251-18-john@metanate.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20170129132444.25251-18-john@metanate.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: John Keeping Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, Chris Zhong , linux-arm-kernel@lists.infradead.org List-Id: linux-rockchip.vger.kernel.org T24gU3VuLCBKYW4gMjksIDIwMTcgYXQgMDE6MjQ6MzdQTSArMDAwMCwgSm9obiBLZWVwaW5nIHdy b3RlOgo+IFRoZSBtdWx0aXBsaWNhdGlvbiByYXRpbyBmb3IgdGhlIFBMTCBpcyByZXF1aXJlZCB0 byBiZSBldmVuIGR1ZSB0byB0aGUKPiB1c2Ugb2YgYSAiYnkgMiBwcmUtc2NhbGVyIi4gIEN1cnJl bnRseSB3ZSBhcmUgbGlrZWx5IHRvIGVuZCB1cCB3aXRoIGFuCj4gb2RkIG11bHRpcGxpZXIgZXZl biB0aG91Z2ggdGhlcmUgaXMgYW4gZXF1aXZhbGVudCBzZXQgb2YgcGFyYW1ldGVycyB3aXRoCj4g YW4gZXZlbiBtdWx0aXBsaWVyLgo+IAo+IEZvciBleGFtcGxlLCB1c2luZyB0aGUgMzI0TUh6IGJp dCByYXRlIHdpdGggYSByZWZlcmVuY2UgY2xvY2sgb2YgMjRNSHoKPiB3ZSBlbmQgdXAgd2l0aCBN ID0gMjcsIE4gPSAyIHdoZXJlYXMgdGhlIGV4YW1wbGUgaW4gdGhlIFBIWSBkYXRhYm9vawo+IGdp dmVzIE0gPSA1NCwgTiA9IDQgZm9yIHRoaXMgYml0IHJhdGUgYW5kIHJlZmVyZW5jZSBjbG9jay4K PiAKPiBCeSB3YWxraW5nIGRvd24gdGhyb3VnaCB0aGUgYXZhaWxhYmxlIG11bHRpcGxpZXIgaW5z dGVhZCBvZiB1cCB3ZSBhcmUKPiBtb3JlIGxpa2VseSB0byBoaXQgYW4gZXZlbiBtdWx0aXBsaWVy LiAgV2l0aCB0aGUgYWJvdmUgZXhhbXBsZSB3ZSBkbyBub3cKPiBnZXQgTSA9IDU0LCBOID0gNCBh cyBnaXZlbiBieSB0aGUgZGF0YWJvb2suCj4gCj4gV2hpbGUgZG9pbmcgdGhpcywgY2hhbmdlIHRo ZSBsb29wIGxpbWl0cyB0byBlbmNvZGUgdGhlIGFjdHVhbCBsaW1pdHMgb24KPiB0aGUgZGl2aXNv ciwgd2hpY2ggYXJlOgo+IAo+IAk0ME1IeiA+PSAocGxscmVmIC8gTikgPj0gNU1Iego+IAo+IFNp Z25lZC1vZmYtYnk6IEpvaG4gS2VlcGluZyA8am9obkBtZXRhbmF0ZS5jb20+Cj4gLS0tCj4gVW5j aGFuZ2VkIGluIHYzCj4gVW5jaGFuZ2VkIGluIHYyCj4gCj4gIGRyaXZlcnMvZ3B1L2RybS9yb2Nr Y2hpcC9kdy1taXBpLWRzaS5jIHwgMiArLQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24o KyksIDEgZGVsZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3JvY2tj aGlwL2R3LW1pcGktZHNpLmMgYi9kcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvZHctbWlwaS1kc2ku Ywo+IGluZGV4IDg1ZWRmNmRkMmJhYy4uZGNiNjZhMjFlMWYxIDEwMDY0NAo+IC0tLSBhL2RyaXZl cnMvZ3B1L2RybS9yb2NrY2hpcC9kdy1taXBpLWRzaS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJt L3JvY2tjaGlwL2R3LW1pcGktZHNpLmMKPiBAQCAtNTIyLDcgKzUyMiw3IEBAIHN0YXRpYyBpbnQg ZHdfbWlwaV9kc2lfZ2V0X2xhbmVfYnBzKHN0cnVjdCBkd19taXBpX2RzaSAqZHNpLAo+ICAJcGxs cmVmID0gRElWX1JPVU5EX1VQKGNsa19nZXRfcmF0ZShkc2ktPnBsbHJlZl9jbGspLCBVU0VDX1BF Ul9TRUMpOwo+ICAJdG1wID0gcGxscmVmOwo+ICAKPiAtCWZvciAoaSA9IDE7IGkgPCA2OyBpKysp IHsKPiArCWZvciAoaSA9IHBsbHJlZiAvIDU7IGkgPiAocGxscmVmIC8gNDApOyBpLS0pIHsKCkkn dmUgY29udmluY2VkIG15c2VsZiB0aGF0IHRoaXMgaXMgcmlnaHQsIGJ1dCBpdCB0b29rIHJlYWRp bmcgdGhyb3VnaCB0aGUgY29tbWl0Cm1lc3NhZ2UgYSBmZXcgdGltZXMuIEkgdGhpbmsgdGhpcyBj b2RlIHdvdWxkIGJlbmVmaXQgZ3JlYXRseSBmcm9tIGEgY29tbWVudCBzbwpyZWFkZXJzIGRvbid0 IG5lZWQgdG8gZ28gdGhyb3VnaCBnaXQgaGlzdG9yeS4KCldpdGggdGhhdCwKClJldmlld2VkLWJ5 OiBTZWFuIFBhdWwgPHNlYW5wYXVsQGNocm9taXVtLm9yZz4KCgo+ICAJCXByZSA9IHBsbHJlZiAv IGk7Cj4gIAkJaWYgKCh0bXAgPiAodGFyZ2V0X21icHMgJSBwcmUpKSAmJiAodGFyZ2V0X21icHMg LyBwcmUgPCA1MTIpKSB7Cj4gIAkJCXRtcCA9IHRhcmdldF9tYnBzICUgcHJlOwo+IC0tIAo+IDIu MTEuMC4xOTcuZ2I1NTZkZTUuZGlydHkKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwo+IGRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9kcmktZGV2ZWwKCi0tIApTZWFuIFBhdWwsIFNvZnR3YXJlIEVuZ2luZWVy LCBHb29nbGUgLyBDaHJvbWl1bSBPUwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9kcmktZGV2ZWwK