From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Keeping Subject: [PATCH v3 12/24] drm/rockchip: dw-mipi-dsi: allow commands in panel_disable Date: Sun, 29 Jan 2017 13:24:32 +0000 Message-ID: <20170129132444.25251-13-john@metanate.com> References: <20170129132444.25251-1-john@metanate.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170129132444.25251-1-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: Mark Yao 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 UGFuZWwgZHJpdmVycyBtYXkgd2FudCB0byBzZW50IGNvbW1hbmRzIGR1cmluZyB0aGUgZGlzYWJs ZSBmdW5jdGlvbiwgZm9yCmV4YW1wbGUgTUlQSV9EQ1NfU0VUX0RJU1BMQVlfT0ZGIGJlZm9yZSB0 aGUgdmlkZW8gc2lnbmFsIGVuZHMuICBJbiBvcmRlcgp0byBzZW5kIGNvbW1hbmRzIHdlIG5lZWQg dG8gd3JpdGUgdG8gcmVnaXN0ZXJzLCBzbyBwY2xrIG11c3QgYmUgZW5hYmxlZC4KCldoaWxlIGNo YW5naW5nIHRoaXMsIHJlbW92ZSB0aGUgdW5uZWNlc3NhcnkgY29kZSBhZnRlciB0aGUgcGFuZWwK dW5wcmVwYXJlIGNhbGwgd2hpY2ggc2VlbXMgdG8gYmUgYSB3b3JrYXJvdW5kIGZvciBhIHNwZWNp ZmljIHBhbmVsIGFuZAp0aHVzIGJlbG9uZ3MgaW4gdGhlIHBhbmVsIGRyaXZlci4KClNpZ25lZC1v ZmYtYnk6IEpvaG4gS2VlcGluZyA8am9obkBtZXRhbmF0ZS5jb20+ClJldmlld2VkLWJ5OiBDaHJp cyBaaG9uZyA8enl3QHJvY2stY2hpcHMuY29tPgotLS0KdjM6Ci0gQWRkIENocmlzJyBSZXZpZXdl ZC1ieQpVbmNoYW5nZWQgaW4gdjIKCiBkcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvZHctbWlwaS1k c2kuYyB8IDEyICsrLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwg MTAgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL2R3 LW1pcGktZHNpLmMgYi9kcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvZHctbWlwaS1kc2kuYwppbmRl eCA3YWRhNmQ4ZWQxNDMuLjI5MDI4MmU4NmQxNiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJt L3JvY2tjaGlwL2R3LW1pcGktZHNpLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL2R3 LW1pcGktZHNpLmMKQEAgLTg0NiwyNCArODQ2LDE2IEBAIHN0YXRpYyB2b2lkIGR3X21pcGlfZHNp X2VuY29kZXJfZGlzYWJsZShzdHJ1Y3QgZHJtX2VuY29kZXIgKmVuY29kZXIpCiB7CiAJc3RydWN0 IGR3X21pcGlfZHNpICpkc2kgPSBlbmNvZGVyX3RvX2RzaShlbmNvZGVyKTsKIAotCWRybV9wYW5l bF9kaXNhYmxlKGRzaS0+cGFuZWwpOwotCiAJaWYgKGNsa19wcmVwYXJlX2VuYWJsZShkc2ktPnBj bGspKSB7CiAJCWRldl9lcnIoZHNpLT5kZXYsICIlczogRmFpbGVkIHRvIGVuYWJsZSBwY2xrXG4i LCBfX2Z1bmNfXyk7CiAJCXJldHVybjsKIAl9CiAKKwlkcm1fcGFuZWxfZGlzYWJsZShkc2ktPnBh bmVsKTsKKwogCWR3X21pcGlfZHNpX3NldF9tb2RlKGRzaSwgRFdfTUlQSV9EU0lfQ01EX01PREUp OwogCWRybV9wYW5lbF91bnByZXBhcmUoZHNpLT5wYW5lbCk7Ci0JZHdfbWlwaV9kc2lfc2V0X21v ZGUoZHNpLCBEV19NSVBJX0RTSV9WSURfTU9ERSk7CiAKLQkvKgotCSAqIFRoaXMgaXMgbmVjZXNz YXJ5IHRvIG1ha2Ugc3VyZSB0aGUgcGVyaXBoZXJhbCB3aWxsIGJlIGRyaXZlbgotCSAqIG5vcm1h bGx5IHdoZW4gdGhlIGRpc3BsYXkgaXMgZW5hYmxlZCBhZ2FpbiBsYXRlci4KLQkgKi8KLQltc2xl ZXAoMTIwKTsKLQotCWR3X21pcGlfZHNpX3NldF9tb2RlKGRzaSwgRFdfTUlQSV9EU0lfQ01EX01P REUpOwogCWR3X21pcGlfZHNpX2Rpc2FibGUoZHNpKTsKIAljbGtfZGlzYWJsZV91bnByZXBhcmUo ZHNpLT5wY2xrKTsKIH0KLS0gCjIuMTEuMC4xOTcuZ2I1NTZkZTUuZGlydHkKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxp c3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=