From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [PATCH v2 3/3] drm/msm: mdp4 lvds: get panel node via of graph parsing Date: Fri, 26 Jun 2015 13:13:05 +0530 Message-ID: <1435304585-4451-4-git-send-email-architt@codeaurora.org> References: <1435304585-4451-1-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: <1435304585-4451-1-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 Cc: linux-arm-msm@vger.kernel.org, srinivas.kandagatla@linaro.org List-Id: linux-arm-msm@vger.kernel.org V2UgY3VycmVudGx5IGdldCB0aGUgb3V0cHV0IGNvbm5lY3RlZCB0byBMVkRTIGJ5IGxvb2tpbmcg Zm9yIGEgcGhhbmRsZQpjYWxsZWQgJ3Fjb20sbHZkcy1wYW5lbCcgdW5kZXIgdGhlIG1kcCBEVCBu b2RlLgoKVXNlIHRoZSBtb3JlIHN0YW5kYXJkIG9mX2dyYXBoIGFwcHJvYWNoIHRvIGNyZWF0ZSBh biBsdmRzIG91dHB1dCBwb3J0LAphbmQgcmV0cmlldmUgdGhlIHBhbmVsIG5vZGUgZnJvbSB0aGUg cG9ydCdzIGVuZHBvaW50IGRhdGEuCgpTaWduZWQtb2ZmLWJ5OiBBcmNoaXQgVGFuZWphIDxhcmNo aXR0QGNvZGVhdXJvcmEub3JnPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9tc20vbWRwL21kcDQvbWRw NF9rbXMuYyB8IDMzICsrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLQogZHJpdmVycy9n cHUvZHJtL21zbS9tc21fZHJ2LmggICAgICAgICAgIHwgIDEgKwogMiBmaWxlcyBjaGFuZ2VkLCAy NSBpbnNlcnRpb25zKCspLCA5IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9tc20vbWRwL21kcDQvbWRwNF9rbXMuYyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vbWRwL21k cDQvbWRwNF9rbXMuYwppbmRleCA1MzFlNGFjLi4xYmI5ZDhiIDEwMDY0NAotLS0gYS9kcml2ZXJz L2dwdS9kcm0vbXNtL21kcC9tZHA0L21kcDRfa21zLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL21z bS9tZHAvbWRwNC9tZHA0X2ttcy5jCkBAIC0yNDEsMjIgKzI0MSwzNyBAQCBpbnQgbWRwNF9lbmFi bGUoc3RydWN0IG1kcDRfa21zICptZHA0X2ttcykKIH0KIAogI2lmZGVmIENPTkZJR19PRgotc3Rh dGljIHN0cnVjdCBkcm1fcGFuZWwgKmRldGVjdF9wYW5lbChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2 LCBjb25zdCBjaGFyICpuYW1lKQorc3RhdGljIHN0cnVjdCBkcm1fcGFuZWwgKmRldGVjdF9wYW5l bChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogewotCXN0cnVjdCBkZXZpY2Vfbm9kZSAqbjsKKwlz dHJ1Y3QgZGV2aWNlX25vZGUgKmVuZHBvaW50LCAqcGFuZWxfbm9kZTsKKwlzdHJ1Y3QgZGV2aWNl X25vZGUgKm5wID0gZGV2LT5kZXYtPm9mX25vZGU7CiAJc3RydWN0IGRybV9wYW5lbCAqcGFuZWwg PSBOVUxMOwogCi0JbiA9IG9mX3BhcnNlX3BoYW5kbGUoZGV2LT5kZXYtPm9mX25vZGUsIG5hbWUs IDApOwotCWlmIChuKSB7Ci0JCXBhbmVsID0gb2ZfZHJtX2ZpbmRfcGFuZWwobik7Ci0JCWlmICgh cGFuZWwpCi0JCQlwYW5lbCA9IEVSUl9QVFIoLUVQUk9CRV9ERUZFUik7CisJZW5kcG9pbnQgPSBv Zl9ncmFwaF9nZXRfbmV4dF9lbmRwb2ludChucCwgTlVMTCk7CisJaWYgKElTX0VSUihlbmRwb2lu dCkpIHsKKwkJZGV2X2VycihkZXYtPmRldiwgIm5vIHZhbGlkIGVuZHBvaW50XG4iKTsKKwkJcmV0 dXJuIEVSUl9DQVNUKGVuZHBvaW50KTsKKwl9CisKKwlwYW5lbF9ub2RlID0gb2ZfZ3JhcGhfZ2V0 X3JlbW90ZV9wb3J0X3BhcmVudChlbmRwb2ludCk7CisJaWYgKElTX0VSUihwYW5lbF9ub2RlKSkg eworCQlkZXZfZXJyKGRldi0+ZGV2LCAibm8gdmFsaWQgcGFuZWwgbm9kZVxuIik7CisJCW9mX25v ZGVfcHV0KGVuZHBvaW50KTsKKwkJcmV0dXJuIEVSUl9DQVNUKHBhbmVsX25vZGUpOworCX0KKwor CW9mX25vZGVfcHV0KGVuZHBvaW50KTsKKworCXBhbmVsID0gb2ZfZHJtX2ZpbmRfcGFuZWwocGFu ZWxfbm9kZSk7CisJaWYgKElTX0VSUihwYW5lbCkpIHsKKwkJb2Zfbm9kZV9wdXQocGFuZWxfbm9k ZSk7CisJCXJldHVybiBFUlJfUFRSKC1FUFJPQkVfREVGRVIpOwogCX0KIAogCXJldHVybiBwYW5l bDsKIH0KICNlbHNlCi1zdGF0aWMgc3RydWN0IGRybV9wYW5lbCAqZGV0ZWN0X3BhbmVsKHN0cnVj dCBkcm1fZGV2aWNlICpkZXYsIGNvbnN0IGNoYXIgKm5hbWUpCitzdGF0aWMgc3RydWN0IGRybV9w YW5lbCAqZGV0ZWN0X3BhbmVsKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiB7CiAJLy8gPz8/IG1h eWJlIHVzZSBhIG1vZHVsZSBwYXJhbSB0byBzcGVjaWZ5IHdoaWNoIHBhbmVsIGlzIGF0dGFjaGVk PwogfQpAQCAtMjk0LDcgKzMwOSw3IEBAIHN0YXRpYyBpbnQgbW9kZXNldF9pbml0KHN0cnVjdCBt ZHA0X2ttcyAqbWRwNF9rbXMpCiAJICogU2V0dXAgdGhlIExDREMvTFZEUyBwYXRoOiBSR0IyIC0+ IERNQV9QIC0+IExDREMgLT4gTFZEUzoKIAkgKi8KIAotCXBhbmVsID0gZGV0ZWN0X3BhbmVsKGRl diwgInFjb20sbHZkcy1wYW5lbCIpOworCXBhbmVsID0gZGV0ZWN0X3BhbmVsKGRldik7CiAJaWYg KElTX0VSUihwYW5lbCkpIHsKIAkJcmV0ID0gUFRSX0VSUihwYW5lbCk7CiAJCWRldl9lcnIoZGV2 LT5kZXYsICJmYWlsZWQgdG8gZGV0ZWN0IExWRFMgcGFuZWw6ICVkXG4iLCByZXQpOwpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9tc21fZHJ2LmggYi9kcml2ZXJzL2dwdS9kcm0vbXNt L21zbV9kcnYuaAppbmRleCBlN2M1ZWExLi4wY2JlYjFkIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dw dS9kcm0vbXNtL21zbV9kcnYuaAorKysgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9kcnYuaApA QCAtMzAsNiArMzAsNyBAQAogI2luY2x1ZGUgPGxpbnV4L2xpc3QuaD4KICNpbmNsdWRlIDxsaW51 eC9pb21tdS5oPgogI2luY2x1ZGUgPGxpbnV4L3R5cGVzLmg+CisjaW5jbHVkZSA8bGludXgvb2Zf Z3JhcGguaD4KICNpbmNsdWRlIDxhc20vc2l6ZXMuaD4KIAogI2lmbmRlZiBDT05GSUdfT0YKLS0g ClRoZSBRdWFsY29tbSBJbm5vdmF0aW9uIENlbnRlciwgSW5jLiBpcyBhIG1lbWJlciBvZiB0aGUg Q29kZSBBdXJvcmEgRm9ydW0sCmhvc3RlZCBieSBUaGUgTGludXggRm91bmRhdGlvbgoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxp bmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK