From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shobhit Kumar Subject: [PATCH 2/2] drm/i915: Use the CRC gpio_chip for panel enable/disable Date: Wed, 18 Feb 2015 17:48:14 +0530 Message-ID: <1424261894-24983-3-git-send-email-shobhit.kumar@intel.com> References: <1424261894-24983-1-git-send-email-shobhit.kumar@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id CF5BD6E44C for ; Wed, 18 Feb 2015 04:14:48 -0800 (PST) In-Reply-To: <1424261894-24983-1-git-send-email-shobhit.kumar@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx Cc: gnurou@gmail.com, Jani Nikula , Shobhit Kumar , linus.walleij@linaro.org, thierry.reding@gmail.com, Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org VGhlIENSQyAoQ3J5c3RhbCBDb3ZlKSBQTUlDLCBjb250cm9scyB0aGUgcGFuZWwgZW5hYmxlIGFu ZCBkaXNhYmxlCnNpZ25hbHMgZm9yIEJZVCBmb3IgZHNpIHBhbmVscy4gVGhpcyBpcyBpbmRpY2F0 ZWQgaW4gdGhlIFZCVCBmaWVsZHMuIFVzZQp0aGF0IHRvIGluaXRpYWxpemUgYW5kIHVzZSBHUElP IGJhc2VkIGNvbnRyb2wgZm9yIHRoZXNlIHNpZ25hbHMuCgpDYzogTGludXMgV2FsbGVpaiA8bGlu dXMud2FsbGVpakBsaW5hcm8ub3JnPgpDYzogQWxleGFuZHJlIENvdXJib3QgPGdudXJvdUBnbWFp bC5jb20+CkNjOiBUaGllcnJ5IFJlZGluZyA8dGhpZXJyeS5yZWRpbmdAZ21haWwuY29tPgpTaWdu ZWQtb2ZmLWJ5OiBTaG9iaGl0IEt1bWFyIDxzaG9iaGl0Lmt1bWFyQGludGVsLmNvbT4KLS0tCiBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuYyB8IDM1ICsrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKy0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuaCB8IDExICsr KysrKysrKysrCiAyIGZpbGVzIGNoYW5nZWQsIDQ0IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25z KC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuYwppbmRleCBjOGM4YjI0Li42YjU2Y2EwIDEwMDY0 NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kc2kuYwpAQCAtMzEsNiArMzEsNyBAQAogI2luY2x1ZGUgPGRybS9k cm1fcGFuZWwuaD4KICNpbmNsdWRlIDxkcm0vZHJtX21pcGlfZHNpLmg+CiAjaW5jbHVkZSA8bGlu dXgvc2xhYi5oPgorI2luY2x1ZGUgPGxpbnV4L2dwaW8uaD4KICNpbmNsdWRlICJpOTE1X2Rydi5o IgogI2luY2x1ZGUgImludGVsX2Rydi5oIgogI2luY2x1ZGUgImludGVsX2RzaS5oIgpAQCAtNDE1 LDYgKzQxNiwxMyBAQCBzdGF0aWMgdm9pZCBpbnRlbF9kc2lfcHJlX2VuYWJsZShzdHJ1Y3QgaW50 ZWxfZW5jb2RlciAqZW5jb2RlcikKIAogCURSTV9ERUJVR19LTVMoIlxuIik7CiAKKwkvKiBQYW5l bCBFbmFibGUgb3ZlciBDUkMgUE1JQyBpZiBuZWVkZWQgKi8KKwlpZiAoZGV2X3ByaXYtPnZidC5k c2kuY29uZmlnLT5wd21fYmxjID09IFBQU19CTENfUE1JQykKKwkJZ3Bpb19zZXRfdmFsdWVfY2Fu c2xlZXAoCisJCQkJaW50ZWxfZHNpLT5jcmNfYmFzZSArIEdQSU9fUEFORUxfRU4sIDEpOworCisJ bXNsZWVwKGludGVsX2RzaS0+cGFuZWxfb25fZGVsYXkpOworCiAJLyogRGlzYWJsZSBEUE91bml0 IGNsb2NrIGdhdGluZywgY2FuIHN0YWxsIHBpcGUKIAkgKiBhbmQgd2UgbmVlZCBEUExMIFJFRkEg YWx3YXlzIGVuYWJsZWQgKi8KIAl0bXAgPSBJOTE1X1JFQUQoRFBMTChwaXBlKSk7CkBAIC00MzIs OCArNDQwLDYgQEAgc3RhdGljIHZvaWQgaW50ZWxfZHNpX3ByZV9lbmFibGUoc3RydWN0IGludGVs X2VuY29kZXIgKmVuY29kZXIpCiAJLyogcHV0IGRldmljZSBpbiByZWFkeSBzdGF0ZSAqLwogCWlu dGVsX2RzaV9kZXZpY2VfcmVhZHkoZW5jb2Rlcik7CiAKLQltc2xlZXAoaW50ZWxfZHNpLT5wYW5l bF9vbl9kZWxheSk7Ci0KIAlkcm1fcGFuZWxfcHJlcGFyZShpbnRlbF9kc2ktPnBhbmVsKTsKIAog CWZvcl9lYWNoX2RzaV9wb3J0KHBvcnQsIGludGVsX2RzaS0+cG9ydHMpCkBAIC01NzYsNiArNTgy LDExIEBAIHN0YXRpYyB2b2lkIGludGVsX2RzaV9wb3N0X2Rpc2FibGUoc3RydWN0IGludGVsX2Vu Y29kZXIgKmVuY29kZXIpCiAKIAltc2xlZXAoaW50ZWxfZHNpLT5wYW5lbF9vZmZfZGVsYXkpOwog CW1zbGVlcChpbnRlbF9kc2ktPnBhbmVsX3B3cl9jeWNsZV9kZWxheSk7CisKKwkvKiBQYW5lbCBE aXNhYmxlIG92ZXIgQ1JDIFBNSUMgaWYgbmVlZGVkICovCisJaWYgKGRldl9wcml2LT52YnQuZHNp LmNvbmZpZy0+cHdtX2JsYyA9PSBQUFNfQkxDX1BNSUMpCisJCWdwaW9fc2V0X3ZhbHVlX2NhbnNs ZWVwKAorCQkJCWludGVsX2RzaS0+Y3JjX2Jhc2UgKyBHUElPX1BBTkVMX0VOLCAwKTsKIH0KIAog c3RhdGljIGJvb2wgaW50ZWxfZHNpX2dldF9od19zdGF0ZShzdHJ1Y3QgaW50ZWxfZW5jb2RlciAq ZW5jb2RlciwKQEAgLTk3Nyw2ICs5ODgsMTIgQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBkcm1fY29u bmVjdG9yX2Z1bmNzIGludGVsX2RzaV9jb25uZWN0b3JfZnVuY3MgPSB7CiAJLmF0b21pY19kZXN0 cm95X3N0YXRlID0gZHJtX2F0b21pY19oZWxwZXJfY29ubmVjdG9yX2Rlc3Ryb3lfc3RhdGUsCiB9 OwogCitzdGF0aWMgaW50IG1hdGNoX2dwaW9fY2hpcF9ieV9sYWJlbChzdHJ1Y3QgZ3Bpb19jaGlw ICpjaGlwLAorCQkJCQkJdm9pZCAqZGF0YSkKK3sKKwlyZXR1cm4gIXN0cmNtcChjaGlwLT5sYWJl bCwgZGF0YSk7Cit9CisKIHZvaWQgaW50ZWxfZHNpX2luaXQoc3RydWN0IGRybV9kZXZpY2UgKmRl dikKIHsKIAlzdHJ1Y3QgaW50ZWxfZHNpICppbnRlbF9kc2k7CkBAIC0xMDcwLDYgKzEwODcsMjAg QEAgdm9pZCBpbnRlbF9kc2lfaW5pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCQlnb3RvIGVy cjsKIAl9CiAKKwkvKgorCSAqIEluIGNhc2Ugb2YgQllUIHdpdGggQ1JDIFBNSUMsIHdlIG5lZWQg dG8gdXNlIEdQSU8gZm9yCisJICogUGFuZWwgY29udHJvbC4gU3RvcmUgdGhlIEdQSU8gYmFzZQor CSAqLworCWlmIChkZXZfcHJpdi0+dmJ0LmRzaS5jb25maWctPnB3bV9ibGMgPT0gUFBTX0JMQ19Q TUlDKSB7CisJCXN0cnVjdCBncGlvX2NoaXAgKmdwaW87CisJCWdwaW8gPSBncGlvY2hpcF9maW5k KEdQSU9fQ0hJUF9OQU1FLCBtYXRjaF9ncGlvX2NoaXBfYnlfbGFiZWwpOworCQlpZiAoIWdwaW8p IHsKKwkJCXByaW50aygiRmFpbGVkIHRvIGZpbmQgY3JjIGdwaW8gY2hpcFxuIik7CisJCQlpbnRl bF9kc2ktPmNyY19iYXNlID0gMDsKKwkJfSBlbHNlCisJCQlpbnRlbF9kc2ktPmNyY19iYXNlID0g Z3Bpby0+YmFzZTsKKwl9CisKIAlpbnRlbF9lbmNvZGVyLT50eXBlID0gSU5URUxfT1VUUFVUX0RT STsKIAlpbnRlbF9lbmNvZGVyLT5jbG9uZWFibGUgPSAwOwogCWRybV9jb25uZWN0b3JfaW5pdChk ZXYsIGNvbm5lY3RvciwgJmludGVsX2RzaV9jb25uZWN0b3JfZnVuY3MsCmRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2RzaS5oCmluZGV4IDI3ODRhYzQuLjMxMDc0YTcgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RzaS5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rz aS5oCkBAIC0yOSw2ICsyOSwxNCBAQAogI2luY2x1ZGUgPGRybS9kcm1fbWlwaV9kc2kuaD4KICNp bmNsdWRlICJpbnRlbF9kcnYuaCIKIAorLyogQ1JDIFBNSUMgR1BJTyBBY2Nlc3MgKi8KKyNkZWZp bmUgR1BJT19DSElQX05BTUUJCSJncGlvX2NyeXN0YWxjb3ZlIgorI2RlZmluZSBHUElPX0JBQ0tM SUdIVF9FTgk5NAorI2RlZmluZSBHUElPX1BBTkVMX0VOCQk5NQorCisjZGVmaW5lIFBQU19CTENf UE1JQyAgIDAKKyNkZWZpbmUgUFBTX0JMQ19TT0MgICAgMQorCiAvKiBEdWFsIExpbmsgc3VwcG9y dCAqLwogI2RlZmluZSBEU0lfRFVBTF9MSU5LX05PTkUJCTAKICNkZWZpbmUgRFNJX0RVQUxfTElO S19GUk9OVF9CQUNLCTEKQEAgLTQ0LDYgKzUyLDkgQEAgc3RydWN0IGludGVsX2RzaSB7CiAKIAlz dHJ1Y3QgaW50ZWxfY29ubmVjdG9yICphdHRhY2hlZF9jb25uZWN0b3I7CiAKKwkvKiBiYXNlIGZv ciBHUElPcyBmcm9tIENSQyBjaGlwICovCisJaW50IGNyY19iYXNlOworCiAJLyogYml0IG1hc2sg b2YgcG9ydHMgYmVpbmcgZHJpdmVuICovCiAJdTE2IHBvcnRzOwogCi0tIAoxLjkuMQoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK