linux-kernel - [RFC resend 4/4] arm: dts: mt2701: Fix drm subsystem

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20171019112610.13645-5-mbrugger@suse.com>
Date:   Thu, 19 Oct 2017 13:26:10 +0200
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     ulrich.hecht+renesas@...il.com, laurent.pinchart@...asonboard.com,
        ck.hu@...iatek.com, p.zabel@...gutronix.de, airlied@...ux.ie,
        robh+dt@...nel.org, mark.rutland@....com
Cc:     linux@...linux.org.uk, matthias.bgg@...il.com,
        catalin.marinas@....com, will.deacon@....com,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        Matthias Brugger <mbrugger@...e.com>
Subject: [RFC resend 4/4] arm: dts: mt2701: Fix drm subsystem

DRM subysystem and clock driver shared the same compatible mmsys.
This stopped does not work, as only the first driver for a compatible
gets probed. We change the comaptible to the new DRM identifier to fix
this.

Signed-off-by: Matthias Brugger <mbrugger@...e.com>
---
 arch/arm/boot/dts/mt2701.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index afe12e5b51f9..1168ad69bb4e 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -530,6 +530,11 @@
 		#clock-cells = <1>;
 	};
 
+	dispsys: display-system {
+		compatible = "mediatek,mt2701-dispsys";
+		mediatek,mmsys = <&mmsys>;
+	}
+
 	larb0: larb@...10000 {
 		compatible = "mediatek,mt2701-smi-larb";
 		reg = <0 0x14010000 0 0x1000>;
-- 
2.14.2