From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [PATCH v3 3/3] drm/msm: mdp4 lvds: get panel node via of graph parsing Date: Sun, 2 Aug 2015 21:48:24 +0530 Message-ID: <1438532304-23885-4-git-send-email-architt@codeaurora.org> References: <1435304585-4451-1-git-send-email-architt@codeaurora.org> <1438532304-23885-1-git-send-email-architt@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1438532304-23885-1-git-send-email-architt@codeaurora.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org, hali@codeaurora.org Cc: linux-arm-msm@vger.kernel.org, srinivas.kandagatla@linaro.org List-Id: linux-arm-msm@vger.kernel.org V2UgY3VycmVudGx5IGdldCB0aGUgb3V0cHV0IGNvbm5lY3RlZCB0byBMVkRTIGJ5IGxvb2tpbmcg Zm9yIGEgcGhhbmRsZQpjYWxsZWQgJ3Fjb20sbHZkcy1wYW5lbCcgdW5kZXIgdGhlIG1kcCBEVCBu b2RlLgoKVXNlIHRoZSBtb3JlIHN0YW5kYXJkIG9mX2dyYXBoIGFwcHJvYWNoIHRvIGNyZWF0ZSBh biBsdmRzIG91dHB1dCBwb3J0LAphbmQgcmV0cmlldmUgdGhlIHBhbmVsIG5vZGUgZnJvbSB0aGUg cG9ydCdzIGVuZHBvaW50IGRhdGEuCgp2MwotIEZpeCByZXR1cm4gdmFsdWUgY2hlY2tzIG9mIG9m X2dyYXBoXyogY2FsbHMuCgpUZXN0ZWQtYnk6IFNyaW5pdmFzIEthbmRhZ2F0bGEgPHNyaW5pdmFz LmthbmRhZ2F0bGFAbGluYXJvLm9yZz4KU2lnbmVkLW9mZi1ieTogQXJjaGl0IFRhbmVqYSA8YXJj aGl0dEBjb2RlYXVyb3JhLm9yZz4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vbXNtL21kcC9tZHA0L21k cDRfa21zLmMgfCAzMyArKysrKysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0KIGRyaXZlcnMv Z3B1L2RybS9tc20vbXNtX2Rydi5oICAgICAgICAgICB8ICAxICsKIDIgZmlsZXMgY2hhbmdlZCwg MjUgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vbXNtL21kcC9tZHA0L21kcDRfa21zLmMgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL21kcC9t ZHA0L21kcDRfa21zLmMKaW5kZXggNTMxZTRhYy4uNjAxZGNjMCAxMDA2NDQKLS0tIGEvZHJpdmVy cy9ncHUvZHJtL21zbS9tZHAvbWRwNC9tZHA0X2ttcy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9t c20vbWRwL21kcDQvbWRwNF9rbXMuYwpAQCAtMjQxLDIyICsyNDEsMzcgQEAgaW50IG1kcDRfZW5h YmxlKHN0cnVjdCBtZHA0X2ttcyAqbWRwNF9rbXMpCiB9CiAKICNpZmRlZiBDT05GSUdfT0YKLXN0 YXRpYyBzdHJ1Y3QgZHJtX3BhbmVsICpkZXRlY3RfcGFuZWwoc3RydWN0IGRybV9kZXZpY2UgKmRl diwgY29uc3QgY2hhciAqbmFtZSkKK3N0YXRpYyBzdHJ1Y3QgZHJtX3BhbmVsICpkZXRlY3RfcGFu ZWwoc3RydWN0IGRybV9kZXZpY2UgKmRldikKIHsKLQlzdHJ1Y3QgZGV2aWNlX25vZGUgKm47CisJ c3RydWN0IGRldmljZV9ub2RlICplbmRwb2ludCwgKnBhbmVsX25vZGU7CisJc3RydWN0IGRldmlj ZV9ub2RlICpucCA9IGRldi0+ZGV2LT5vZl9ub2RlOwogCXN0cnVjdCBkcm1fcGFuZWwgKnBhbmVs ID0gTlVMTDsKIAotCW4gPSBvZl9wYXJzZV9waGFuZGxlKGRldi0+ZGV2LT5vZl9ub2RlLCBuYW1l LCAwKTsKLQlpZiAobikgewotCQlwYW5lbCA9IG9mX2RybV9maW5kX3BhbmVsKG4pOwotCQlpZiAo IXBhbmVsKQotCQkJcGFuZWwgPSBFUlJfUFRSKC1FUFJPQkVfREVGRVIpOworCWVuZHBvaW50ID0g b2ZfZ3JhcGhfZ2V0X25leHRfZW5kcG9pbnQobnAsIE5VTEwpOworCWlmICghZW5kcG9pbnQpIHsK KwkJZGV2X2VycihkZXYtPmRldiwgIm5vIHZhbGlkIGVuZHBvaW50XG4iKTsKKwkJcmV0dXJuIEVS Ul9QVFIoLUVOT0RFVik7CisJfQorCisJcGFuZWxfbm9kZSA9IG9mX2dyYXBoX2dldF9yZW1vdGVf cG9ydF9wYXJlbnQoZW5kcG9pbnQpOworCWlmICghcGFuZWxfbm9kZSkgeworCQlkZXZfZXJyKGRl di0+ZGV2LCAibm8gdmFsaWQgcGFuZWwgbm9kZVxuIik7CisJCW9mX25vZGVfcHV0KGVuZHBvaW50 KTsKKwkJcmV0dXJuIEVSUl9QVFIoLUVOT0RFVik7CisJfQorCisJb2Zfbm9kZV9wdXQoZW5kcG9p bnQpOworCisJcGFuZWwgPSBvZl9kcm1fZmluZF9wYW5lbChwYW5lbF9ub2RlKTsKKwlpZiAoIXBh bmVsKSB7CisJCW9mX25vZGVfcHV0KHBhbmVsX25vZGUpOworCQlyZXR1cm4gRVJSX1BUUigtRVBS T0JFX0RFRkVSKTsKIAl9CiAKIAlyZXR1cm4gcGFuZWw7CiB9CiAjZWxzZQotc3RhdGljIHN0cnVj dCBkcm1fcGFuZWwgKmRldGVjdF9wYW5lbChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCBjb25zdCBj aGFyICpuYW1lKQorc3RhdGljIHN0cnVjdCBkcm1fcGFuZWwgKmRldGVjdF9wYW5lbChzdHJ1Y3Qg ZHJtX2RldmljZSAqZGV2KQogewogCS8vID8/PyBtYXliZSB1c2UgYSBtb2R1bGUgcGFyYW0gdG8g c3BlY2lmeSB3aGljaCBwYW5lbCBpcyBhdHRhY2hlZD8KIH0KQEAgLTI5NCw3ICszMDksNyBAQCBz dGF0aWMgaW50IG1vZGVzZXRfaW5pdChzdHJ1Y3QgbWRwNF9rbXMgKm1kcDRfa21zKQogCSAqIFNl dHVwIHRoZSBMQ0RDL0xWRFMgcGF0aDogUkdCMiAtPiBETUFfUCAtPiBMQ0RDIC0+IExWRFM6CiAJ ICovCiAKLQlwYW5lbCA9IGRldGVjdF9wYW5lbChkZXYsICJxY29tLGx2ZHMtcGFuZWwiKTsKKwlw YW5lbCA9IGRldGVjdF9wYW5lbChkZXYpOwogCWlmIChJU19FUlIocGFuZWwpKSB7CiAJCXJldCA9 IFBUUl9FUlIocGFuZWwpOwogCQlkZXZfZXJyKGRldi0+ZGV2LCAiZmFpbGVkIHRvIGRldGVjdCBM VkRTIHBhbmVsOiAlZFxuIiwgcmV0KTsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9tc20v bXNtX2Rydi5oIGIvZHJpdmVycy9ncHUvZHJtL21zbS9tc21fZHJ2LmgKaW5kZXggZTdjNWVhMS4u MGNiZWIxZCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL21zbS9tc21fZHJ2LmgKKysrIGIv ZHJpdmVycy9ncHUvZHJtL21zbS9tc21fZHJ2LmgKQEAgLTMwLDYgKzMwLDcgQEAKICNpbmNsdWRl IDxsaW51eC9saXN0Lmg+CiAjaW5jbHVkZSA8bGludXgvaW9tbXUuaD4KICNpbmNsdWRlIDxsaW51 eC90eXBlcy5oPgorI2luY2x1ZGUgPGxpbnV4L29mX2dyYXBoLmg+CiAjaW5jbHVkZSA8YXNtL3Np emVzLmg+CiAKICNpZm5kZWYgQ09ORklHX09GCi0tIApUaGUgUXVhbGNvbW0gSW5ub3ZhdGlvbiBD ZW50ZXIsIEluYy4gaXMgYSBtZW1iZXIgb2YgdGhlIENvZGUgQXVyb3JhIEZvcnVtLApob3N0ZWQg YnkgVGhlIExpbnV4IEZvdW5kYXRpb24KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vZHJpLWRldmVsCg==