From f5040dfe88fb15e94f675378ca5ac18664c0b4ab Mon Sep 17 00:00:00 2001 From: Blance Tang Date: Thu, 25 Oct 2018 17:27:44 +0800 Subject: [PATCH] buildroot: Enable ppmgr in g12b_a113d_skt DTS [1/1] PD#SWPL-802 Problem: Black screen when play video, due to ppmgr is not enabled in g12b_skt dts Solution: Enable ppmgr in g12b_a113d_skt DTS file Verify: W400 Change-Id: Ibe94b113552d54d365775556807bdacb249f9a00 Signed-off-by: Blance Tang --- arch/arm64/boot/dts/amlogic/g12b_a311d_skt.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/g12b_a311d_skt.dts b/arch/arm64/boot/dts/amlogic/g12b_a311d_skt.dts index 55dcc8b40dc9..fb4e32ce0e5f 100644 --- a/arch/arm64/boot/dts/amlogic/g12b_a311d_skt.dts +++ b/arch/arm64/boot/dts/amlogic/g12b_a311d_skt.dts @@ -114,6 +114,11 @@ size = <0x0 0x02800000>; alignment = <0x0 0x400000>; }; + /* POST PROCESS MANAGER */ + ppmgr_reserved:linux,ppmgr { + compatible = "shared-dma-pool"; + size = <0x0 0x0>; + }; codec_mm_cma:linux,codec_mm_cma { compatible = "shared-dma-pool"; reusable; @@ -251,6 +256,13 @@ status = "okay"; }; + ppmgr { + compatible = "amlogic, ppmgr"; + memory-region = <&ppmgr_reserved>; + dev_name = "ppmgr"; + status = "okay"; + }; + deinterlace { compatible = "amlogic, deinterlace"; status = "okay";