Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754996AbbFEOGd (ORCPT ); Fri, 5 Jun 2015 10:06:33 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:59991 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754830AbbFEOAE (ORCPT ); Fri, 5 Jun 2015 10:00:04 -0400 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Inki Dae , Kukjin Kim , Luis Henriques Subject: [PATCH 3.16.y-ckt 093/110] ARM: dts: set display clock correctly for exynos4412-trats2 Date: Fri, 5 Jun 2015 14:58:16 +0100 Message-Id: <1433512713-22984-94-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1433512713-22984-1-git-send-email-luis.henriques@canonical.com> References: <1433512713-22984-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.16 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1590 Lines: 43 3.16.7-ckt13 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Inki Dae commit 242ddf04297f2c4768bd8eb7593ab911910c5f76 upstream. This patch sets display clock correctly. If Display clock isn't set correctly then you would find below messages and Display controller doesn't work correctly. exynos-drm: No connectors reported connected with modes [drm] Cannot find any crtc or sizes - going 1024x768 Fixes: abc0b1447d49 ("drm: Perform basic sanity checks on probed modes") Signed-off-by: Inki Dae Reviewed-by: Krzysztof Kozlowski Tested-by: Krzysztof Kozlowski Signed-off-by: Kukjin Kim Signed-off-by: Luis Henriques --- arch/arm/boot/dts/exynos4412-trats2.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 77878447b312..0cee640ea9c9 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -639,7 +639,7 @@ display-timings { timing-0 { - clock-frequency = <0>; + clock-frequency = <57153600>; hactive = <720>; vactive = <1280>; hfront-porch = <5>; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/