From e0afa16cad94b26e13d673647b781dd336cb30bc Mon Sep 17 00:00:00 2001 From: Wen He Date: Mon, 14 Oct 2019 14:25:42 +0800 Subject: [PATCH] arm64: dts: ls1028a: Add properties for HD Display controller node The HD Display controller includes DP TX CTRL and DPHY, their offers multi-protocol support of standards such as DisplayPort and eDP, with one of these standards supported at a time. This patch enables the HD Display controller driver on the LS1028A. Signed-off-by: Wen He --- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -856,7 +856,23 @@ port { dp0_out: endpoint { + remote-endpoint = <&dp1_out>; + }; + }; + }; + hdptx0: display@f200000 { + compatible = "cdn,ls1028a-dp"; + reg = <0x0 0xf200000 0x0 0xfffff>; + interrupts = <0 221 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clockgen 2 2>, <&clockgen 2 2>, <&clockgen 2 2>, + <&clockgen 2 2>, <&clockgen 2 2>, <&dpclk>; + clock-names = "clk_core", "pclk", "sclk", + "cclk", "clk_vif", "clk_pxl"; + + port { + dp1_out: endpoint { + remote-endpoint = <&dp0_out>; }; }; };