From 67df482a39e31468dcdfbf8f7342dc41d08f1a36 Mon Sep 17 00:00:00 2001 From: Liviu Dudau Date: Mon, 21 Jul 2014 12:36:09 +0100 Subject: [PATCH] arm64: Juno: Comment out the secondary HDLCD controller The HDLCD controllers on Juno share the same PLL for the pixel clock output. If the secondary output is not connected to a monitor with the same resolution as the primary output, or to a monitor with VGA resolution, it will cause the pixel clock to be set to the wrong value for the primary output. Comment out the secondary HDLCD controller for now. Signed-off-by: Liviu Dudau --- arch/arm64/boot/dts/juno.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/juno.dts b/arch/arm64/boot/dts/juno.dts index 1de81d5c16c..34a7b92e48b 100644 --- a/arch/arm64/boot/dts/juno.dts +++ b/arch/arm64/boot/dts/juno.dts @@ -443,7 +443,7 @@ }; */ }; - hdlcd@7ff50000 { + /* hdlcd@7ff50000 { compatible = "arm,hdlcd"; reg = <0 0x7ff50000 0 0x1000>; interrupts = <0 93 4>; @@ -454,7 +454,7 @@ display-timings { native-mode = <&timing1>; timing1: timing@1 { - /* 1024 x 768 framebufer, standard VGA timings */ + /* 1024 x 768 framebufer, standard VGA timings * / clock-frequency = <65000>; hactive = <1024>; vactive = <768>; @@ -466,7 +466,7 @@ vsync-len = <6>; }; }; - }; + }; */ gpu@0x2d000000 { compatible = "arm,malit6xx", "arm,mali"; -- 2.34.1