From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philippe Cornu Subject: [PATCH 2/4] drm/panel: otm8009a: fix glitches by moving backlight enable to otm8009a_enable() Date: Mon, 23 Apr 2018 16:10:51 +0200 Message-ID: <20180423141054.13128-3-philippe.cornu@st.com> References: <20180423141054.13128-1-philippe.cornu@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7BACD89F6B for ; Mon, 23 Apr 2018 14:11:11 +0000 (UTC) In-Reply-To: <20180423141054.13128-1-philippe.cornu@st.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Thierry Reding , David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Alexandre Torgue , Philippe Cornu , Yannick Fertre , Vincent Abriou List-Id: dri-devel@lists.freedesktop.org VGhlIGJhY2tsaWdodCAxc3QgdXBkYXRlIHdhcyBpbiB0aGUgb3RtODAwOWFfcHJlcGFyZSgpIGZ1 bmN0aW9uCmZvciBhIGJhZCByZWFzb246IGJhY2tsaWdodCB3YXMgbm90IHdvcmtpbmcgaW4gdmlk ZW8gbW9kZSBhbmQgdGhlCm90bTgwMDlhX3ByZXBhcmUoKSBpcyBpbiBjb21tYW5kIG1vZGUgZm9y IHRoZSBpbml0IHNlcXVlbmNlLiBBcyB0aGUKYmFja2xpZ2h0IGlzIG5vdyBmaXhlZCAobm8gbHBt KSwgaXQgaXMgZ29vZCB0byBwdXQgaXQgYmFjayBpbiB0aGUKb3RtODAwOWFfZW5hYmxlKCkgZnVu Y3Rpb24sIGF2b2lkaW5nIGFsc28gaW1hZ2UgZ2xpdGNoZXMgdmlzaWJsZQpvbiBzb21lICJzbG93 IiBkZXZpY2VzLgoKU2lnbmVkLW9mZi1ieTogUGhpbGlwcGUgQ29ybnUgPHBoaWxpcHBlLmNvcm51 QHN0LmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vcGFuZWwvcGFuZWwtb3Jpc2V0ZWNoLW90bTgw MDlhLmMgfCAxNyArKysrKysrKysrLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDEwIGluc2VydGlv bnMoKyksIDcgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3BhbmVs L3BhbmVsLW9yaXNldGVjaC1vdG04MDA5YS5jIGIvZHJpdmVycy9ncHUvZHJtL3BhbmVsL3BhbmVs LW9yaXNldGVjaC1vdG04MDA5YS5jCmluZGV4IDBmZDJlMDE0NGQyYi4uZGU0YTE2ZDUyNzVjIDEw MDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vcGFuZWwvcGFuZWwtb3Jpc2V0ZWNoLW90bTgwMDlh LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL3BhbmVsL3BhbmVsLW9yaXNldGVjaC1vdG04MDA5YS5j CkBAIC0zMzAsMTMgKzMzMCw2IEBAIHN0YXRpYyBpbnQgb3RtODAwOWFfcHJlcGFyZShzdHJ1Y3Qg ZHJtX3BhbmVsICpwYW5lbCkKIAogCWN0eC0+cHJlcGFyZWQgPSB0cnVlOwogCi0JLyoKLQkgKiBQ b3dlciBvbiB0aGUgYmFja2xpZ2h0LiBOb3RlOiBlbmQtdXNlciBzdGlsbCBjb250cm9scyBicmln aHRuZXNzCi0JICogTm90ZTogY3R4LT5wcmVwYXJlZCBtdXN0IGJlIHRydWUgYmVmb3JlIHVwZGF0 aW5nIHRoZSBiYWNrbGlnaHQuCi0JICovCi0JY3R4LT5ibF9kZXYtPnByb3BzLnBvd2VyID0gRkJf QkxBTktfVU5CTEFOSzsKLQliYWNrbGlnaHRfdXBkYXRlX3N0YXR1cyhjdHgtPmJsX2Rldik7Ci0K IAlyZXR1cm4gMDsKIH0KIApAQCAtMzQ0LDYgKzMzNywxNiBAQCBzdGF0aWMgaW50IG90bTgwMDlh X2VuYWJsZShzdHJ1Y3QgZHJtX3BhbmVsICpwYW5lbCkKIHsKIAlzdHJ1Y3Qgb3RtODAwOWEgKmN0 eCA9IHBhbmVsX3RvX290bTgwMDlhKHBhbmVsKTsKIAorCWlmIChjdHgtPmVuYWJsZWQpCisJCXJl dHVybiAwOworCisJLyoKKwkgKiBQb3dlciBvbiB0aGUgYmFja2xpZ2h0LiBOb3RlOiBlbmQtdXNl ciBzdGlsbCBjb250cm9scyBicmlnaHRuZXNzCisJICogTm90ZTogY3R4LT5wcmVwYXJlZCBtdXN0 IGJlIHRydWUgYmVmb3JlIHVwZGF0aW5nIHRoZSBiYWNrbGlnaHQuCisJICovCisJY3R4LT5ibF9k ZXYtPnByb3BzLnBvd2VyID0gRkJfQkxBTktfVU5CTEFOSzsKKwliYWNrbGlnaHRfdXBkYXRlX3N0 YXR1cyhjdHgtPmJsX2Rldik7CisKIAljdHgtPmVuYWJsZWQgPSB0cnVlOwogCiAJcmV0dXJuIDA7 Ci0tIAoyLjE1LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZl bAo=