From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [RFC v2 5/5] drm/dsi: Get DSI host by DT device node Date: Tue, 6 Oct 2015 14:54:42 +0530 Message-ID: <1444123482-25579-6-git-send-email-architt@codeaurora.org> References: <1435641851-27295-1-git-send-email-architt@codeaurora.org> <1444123482-25579-1-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: <1444123482-25579-1-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, a.hajda@samsung.com Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, treding@nvidia.com List-Id: linux-arm-msm@vger.kernel.org bWlwaV9kc2lfZGV2aWNlcyBhcmUgaW5oZXJlbnRseSBhd2FyZSBvZiB0aGVpciBob3N0IGJlY2F1 c2UgdGhleQpzaGFyZSBhIHBhcmVudC1jaGlsZCBoaWVyYXJjaHkgaW4gdGhlIGRldmljZSB0cmVl LgoKTm9uLWRzaSBkcml2ZXJzIHRoYXQgY3JlYXRlIGEgZHVtbXkgZHNpIGRldmljZSBkb24ndCBo YXZlIHRoaXMgZGF0YS4KSW4gb3JkZXIgdG8gZ2V0IHRoaXMgaW5mb3JtYXRpb24sIHRoZXkgcmVx dWlyZSB0byBhIHBoYW5kbGUgdG8gdGhlIGRzaQpob3N0IGluIHRoZSBkZXZpY2UgdHJlZS4KCk1h aW50YWluIGEgbGlzdCBvZiBhbGwgdGhlIGhvc3RzIERTSSB0aGF0IGFyZSBjdXJyZW50bHkgcmVn aXN0ZXJlZC4KClRoaXMgbGlzdCB3aWxsIGJlIHVzZWQgdG8gZmluZCB0aGUgbWlwaV9kc2lfaG9z dCBjb3JyZXNwb25kaW5nIHRvIHRoZQpkZXZpY2Vfbm9kZSBwYXNzZWQgaW4gb2ZfZmluZF9taXBp X2RzaV9ob3N0X2J5X25vZGUuCgpTaWduZWQtb2ZmLWJ5OiBBcmNoaXQgVGFuZWphIDxhcmNoaXR0 QGNvZGVhdXJvcmEub3JnPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fbWlwaV9kc2kuYyB8IDMw ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwogaW5jbHVkZS9kcm0vZHJtX21pcGlfZHNp LmggICAgIHwgIDIgKysKIDIgZmlsZXMgY2hhbmdlZCwgMzIgaW5zZXJ0aW9ucygrKQoKZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fbWlwaV9kc2kuYyBiL2RyaXZlcnMvZ3B1L2RybS9k cm1fbWlwaV9kc2kuYwppbmRleCBjYmI3MzczLi5jNTFkNzNlIDEwMDY0NAotLS0gYS9kcml2ZXJz L2dwdS9kcm0vZHJtX21pcGlfZHNpLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9taXBpX2Rz aS5jCkBAIC0yMTYsNiArMjE2LDI4IEBAIG9mX21pcGlfZHNpX2RldmljZV9hZGQoc3RydWN0IG1p cGlfZHNpX2hvc3QgKmhvc3QsIHN0cnVjdCBkZXZpY2Vfbm9kZSAqbm9kZSkKIAlyZXR1cm4gbWlw aV9kc2lfZGV2aWNlX25ldyhob3N0LCAmaW5mbyk7CiB9CiAKK3N0YXRpYyBERUZJTkVfTVVURVgo aG9zdF9sb2NrKTsKK3N0YXRpYyBMSVNUX0hFQUQoaG9zdF9saXN0KTsKKworc3RydWN0IG1pcGlf ZHNpX2hvc3QgKm9mX2ZpbmRfbWlwaV9kc2lfaG9zdF9ieV9ub2RlKHN0cnVjdCBkZXZpY2Vfbm9k ZSAqbm9kZSkKK3sKKwlzdHJ1Y3QgbWlwaV9kc2lfaG9zdCAqaG9zdDsKKworCW11dGV4X2xvY2so Jmhvc3RfbG9jayk7CisKKwlsaXN0X2Zvcl9lYWNoX2VudHJ5KGhvc3QsICZob3N0X2xpc3QsIGxp c3QpIHsKKwkJaWYgKGhvc3QtPmRldi0+b2Zfbm9kZSA9PSBub2RlKSB7CisJCQltdXRleF91bmxv Y2soJmhvc3RfbG9jayk7CisJCQlyZXR1cm4gaG9zdDsKKwkJfQorCX0KKworCW11dGV4X3VubG9j aygmaG9zdF9sb2NrKTsKKworCXJldHVybiBOVUxMOworfQorRVhQT1JUX1NZTUJPTChvZl9maW5k X21pcGlfZHNpX2hvc3RfYnlfbm9kZSk7CisKIGludCBtaXBpX2RzaV9ob3N0X3JlZ2lzdGVyKHN0 cnVjdCBtaXBpX2RzaV9ob3N0ICpob3N0KQogewogCXN0cnVjdCBkZXZpY2Vfbm9kZSAqbm9kZTsK QEAgLTIyNyw2ICsyNDksMTAgQEAgaW50IG1pcGlfZHNpX2hvc3RfcmVnaXN0ZXIoc3RydWN0IG1p cGlfZHNpX2hvc3QgKmhvc3QpCiAJCW9mX21pcGlfZHNpX2RldmljZV9hZGQoaG9zdCwgbm9kZSk7 CiAJfQogCisJbXV0ZXhfbG9jaygmaG9zdF9sb2NrKTsKKwlsaXN0X2FkZF90YWlsKCZob3N0LT5s aXN0LCAmaG9zdF9saXN0KTsKKwltdXRleF91bmxvY2soJmhvc3RfbG9jayk7CisKIAlyZXR1cm4g MDsKIH0KIEVYUE9SVF9TWU1CT0wobWlwaV9kc2lfaG9zdF9yZWdpc3Rlcik7CkBAIC0yNDMsNiAr MjY5LDEwIEBAIHN0YXRpYyBpbnQgbWlwaV9kc2lfcmVtb3ZlX2RldmljZV9mbihzdHJ1Y3QgZGV2 aWNlICpkZXYsIHZvaWQgKnByaXYpCiB2b2lkIG1pcGlfZHNpX2hvc3RfdW5yZWdpc3RlcihzdHJ1 Y3QgbWlwaV9kc2lfaG9zdCAqaG9zdCkKIHsKIAlkZXZpY2VfZm9yX2VhY2hfY2hpbGQoaG9zdC0+ ZGV2LCBOVUxMLCBtaXBpX2RzaV9yZW1vdmVfZGV2aWNlX2ZuKTsKKworCW11dGV4X2xvY2soJmhv c3RfbG9jayk7CisJbGlzdF9kZWxfaW5pdCgmaG9zdC0+bGlzdCk7CisJbXV0ZXhfdW5sb2NrKCZo b3N0X2xvY2spOwogfQogRVhQT1JUX1NZTUJPTChtaXBpX2RzaV9ob3N0X3VucmVnaXN0ZXIpOwog CmRpZmYgLS1naXQgYS9pbmNsdWRlL2RybS9kcm1fbWlwaV9kc2kuaCBiL2luY2x1ZGUvZHJtL2Ry bV9taXBpX2RzaS5oCmluZGV4IDY4ZjQ5ZjQuLjE1ZDMwNjggMTAwNjQ0Ci0tLSBhL2luY2x1ZGUv ZHJtL2RybV9taXBpX2RzaS5oCisrKyBiL2luY2x1ZGUvZHJtL2RybV9taXBpX2RzaS5oCkBAIC0x MDAsMTAgKzEwMCwxMiBAQCBzdHJ1Y3QgbWlwaV9kc2lfaG9zdF9vcHMgewogc3RydWN0IG1pcGlf ZHNpX2hvc3QgewogCXN0cnVjdCBkZXZpY2UgKmRldjsKIAljb25zdCBzdHJ1Y3QgbWlwaV9kc2lf aG9zdF9vcHMgKm9wczsKKwlzdHJ1Y3QgbGlzdF9oZWFkIGxpc3Q7CiB9OwogCiBpbnQgbWlwaV9k c2lfaG9zdF9yZWdpc3RlcihzdHJ1Y3QgbWlwaV9kc2lfaG9zdCAqaG9zdCk7CiB2b2lkIG1pcGlf ZHNpX2hvc3RfdW5yZWdpc3RlcihzdHJ1Y3QgbWlwaV9kc2lfaG9zdCAqaG9zdCk7CitzdHJ1Y3Qg bWlwaV9kc2lfaG9zdCAqb2ZfZmluZF9taXBpX2RzaV9ob3N0X2J5X25vZGUoc3RydWN0IGRldmlj ZV9ub2RlICpub2RlKTsKIAogLyogRFNJIG1vZGUgZmxhZ3MgKi8KIAotLSAKVGhlIFF1YWxjb21t IElubm92YXRpb24gQ2VudGVyLCBJbmMuIGlzIGEgbWVtYmVyIG9mIHRoZSBDb2RlIEF1cm9yYSBG b3J1bSwKaG9zdGVkIGJ5IFRoZSBMaW51eCBGb3VuZGF0aW9uCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1k ZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=