linux-kernel - [PATCH 2/2] arm64: dts: rockchip: rockpro64 fix video output chain

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 for Android: free password hash cracker in your pocket

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

Message-Id: <20181201100817.20688-3-oskari@lemmela.net>
Date:   Sat,  1 Dec 2018 12:08:17 +0200
From:   Oskari Lemmela <oskari@...mela.net>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Heiko Stuebner <heiko@...ech.de>
Cc:     Akash Gajjar <Akash_Gajjar@...tor.com>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Oskari Lemmela <oskari@...mela.net>
Subject: [PATCH 2/2] arm64: dts: rockchip: rockpro64 fix video output chain

Rockpro64 is not able boot if kernel is compiled with
CONFIG_DRM_ROCKCHIP=m

Enable Rockpro64 board HDMI output to fix issue.

Signed-off-by: Oskari Lemmela <oskari@...mela.net>
---
 arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
index 5bd4d69914bd..be78172abc09 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
@@ -205,6 +205,13 @@
 	status = "okay";
 };
 
+&hdmi {
+	ddc-i2c-bus = <&i2c3>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmi_cec>;
+	status = "okay";
+};
+
 &i2c0 {
 	clock-frequency = <400000>;
 	i2c-scl-rising-time-ns = <168>;
-- 
2.17.1