From 661495164934e15bc8a192f8eafa1ec9655e74f0 Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Tue, 20 Oct 2020 13:51:33 +0100 Subject: [PATCH] arm64: dts: renesas: Add support for MIPI Adapter V2.1 connected to HiHope RZ/G2M Add support for AISTARVISION MIPI Adapter V2.1 board connected to HiHope RZ/G2M board. Signed-off-by: Lad Prabhakar Reviewed-by: Biju Das Link: https://lore.kernel.org/r/20201020125134.22625-4-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/Makefile | 1 + .../renesas/r8a774a1-hihope-rzg2m-ex-mipi-2.1.dts | 29 ++++++++++++++++++++++ 2 files changed, 30 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex-mipi-2.1.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index f98e9e2..ca095c7 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-beacon-rzg2m-kit.dtb dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m.dtb dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex.dtb dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex-idk-1110wr.dtb +dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex-mipi-2.1.dtb dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2.dtb dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2-ex.dtb dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2-ex-idk-1110wr.dtb diff --git a/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex-mipi-2.1.dts b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex-mipi-2.1.dts new file mode 100644 index 0000000..5c91e0d --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex-mipi-2.1.dts @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the HiHope RZ/G2M board + * connected with aistarvision-mipi-v2-adapter board + * + * Copyright (C) 2020 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a774a1-hihope-rzg2m-ex.dts" +#include "hihope-rzg2-ex-aistarvision-mipi-adapter-2.1.dtsi" + +/ { + model = "HopeRun HiHope RZ/G2M with sub board connected with aistarvision-mipi-v2-adapter board"; + compatible = "hoperun,hihope-rzg2m", "renesas,r8a774a1"; +}; + +/* + * On RZ/G2M SoC LSI V1.3 CSI40 supports only 4 lane mode. + * HiHope RZ/G2M Rev.4.0 board is based on LSI V1.3 so disable csi40 and + * imx219 as the imx219 endpoint driver supports only 2 lane mode. + */ +&csi40 { + status = "disabled"; +}; + +&imx219 { + status = "disabled"; +}; -- 2.7.4