Add initial support for the Renesas Salvator-XS (Salvator-X 2nd version) development board equipped with an R-Car M3-W SiP.
Based on work for the Salvator-X and -XS boards with M3-W resp. H3 SiPs. Signed-off-by: Geert Uytterhoeven <[email protected]> --- arch/arm64/boot/dts/renesas/Makefile | 1 + .../arm64/boot/dts/renesas/r8a7796-salvator-xs.dts | 58 ++++++++++++++++++++++ 2 files changed, 59 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index b0d5af06e239206f..a78dafa81ea4bc41 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -5,6 +5,7 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-salvator-x.dtb r8a7795-es1-h3ulcb.dtb dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-h3ulcb-kf.dtb dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x.dtb r8a7796-m3ulcb.dtb dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-m3ulcb-kf.dtb +dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-xs.dtb dtb-$(CONFIG_ARCH_R8A77970) += r8a77970-eagle.dtb dtb-$(CONFIG_ARCH_R8A77995) += r8a77995-draak.dtb diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts new file mode 100644 index 0000000000000000..2c37055efa94d3c3 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts @@ -0,0 +1,58 @@ +/* + * Device Tree Source for the Salvator-X 2nd version board with R-Car M3-W + * + * Copyright (C) 2015-2017 Renesas Electronics Corp. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include "r8a7796.dtsi" +#include "salvator-xs.dtsi" + +/ { + model = "Renesas Salvator-X 2nd version board based on r8a7796"; + compatible = "renesas,salvator-xs", "renesas,r8a7796"; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; + + memory@600000000 { + device_type = "memory"; + reg = <0x6 0x00000000 0x0 0x80000000>; + }; +}; + +&du { + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&cpg CPG_MOD 722>, + <&cpg CPG_MOD 727>, + <&versaclock6 1>, + <&x21_clk>, + <&versaclock6 2>; + clock-names = "du.0", "du.1", "du.2", "lvds.0", + "dclkin.0", "dclkin.1", "dclkin.2"; +}; + +&hdmi0 { + status = "okay"; + + ports { + port@1 { + reg = <1>; + rcar_dw_hdmi0_out: endpoint { + remote-endpoint = <&hdmi0_con>; + }; + }; + }; +}; + +&hdmi0_con { + remote-endpoint = <&rcar_dw_hdmi0_out>; +}; -- 2.7.4
