Import R8A77965 M3N ULCB device trees from Linux 5.0 , commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 .
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com Cc: Nobuhiro Iwamatsu iwamatsu@nigauri.org --- arch/arm/dts/Makefile | 1 + arch/arm/dts/r8a77965-m3nulcb-u-boot.dts | 43 ++++++++++++++++++++++++ arch/arm/dts/r8a77965-m3nulcb.dts | 33 ++++++++++++++++++ 3 files changed, 77 insertions(+) create mode 100644 arch/arm/dts/r8a77965-m3nulcb-u-boot.dts create mode 100644 arch/arm/dts/r8a77965-m3nulcb.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 2a040b20a5..069c8d58f5 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -495,6 +495,7 @@ dtb-$(CONFIG_RCAR_GEN3) += \ r8a7795-salvator-x-u-boot.dtb \ r8a7796-m3ulcb-u-boot.dtb \ r8a7796-salvator-x-u-boot.dtb \ + r8a77965-m3nulcb-u-boot.dtb \ r8a77965-salvator-x-u-boot.dtb \ r8a77970-eagle-u-boot.dtb \ r8a77990-ebisu-u-boot.dtb \ diff --git a/arch/arm/dts/r8a77965-m3nulcb-u-boot.dts b/arch/arm/dts/r8a77965-m3nulcb-u-boot.dts new file mode 100644 index 0000000000..c4700910d4 --- /dev/null +++ b/arch/arm/dts/r8a77965-m3nulcb-u-boot.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source extras for U-Boot for the ULCB board + * + * Copyright (C) 2018 Marek Vasut marek.vasut@gmail.com + */ + +#include "r8a77965-m3nulcb.dts" +#include "r8a77965-u-boot.dtsi" + +/ { + cpld { + compatible = "renesas,ulcb-cpld"; + status = "okay"; + gpio-sck = <&gpio6 8 0>; + gpio-mosi = <&gpio6 7 0>; + gpio-miso = <&gpio6 10 0>; + gpio-sstbz = <&gpio2 3 0>; + }; +}; + +&sdhi2_pins { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; + power-source = <1800>; +}; + +&sdhi2_pins_uhs { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; +}; + +&sdhi0 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; + status = "okay"; +}; + +&sdhi2 { + mmc-hs400-1_8v; + max-frequency = <200000000>; + status = "okay"; +}; diff --git a/arch/arm/dts/r8a77965-m3nulcb.dts b/arch/arm/dts/r8a77965-m3nulcb.dts new file mode 100644 index 0000000000..964078b6cc --- /dev/null +++ b/arch/arm/dts/r8a77965-m3nulcb.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the M3NULCB (R-Car Starter Kit Pro) board + * + * Copyright (C) 2018 Renesas Electronics Corp. + * Copyright (C) 2018 Cogent Embedded, Inc. + */ + +/dts-v1/; +#include "r8a77965.dtsi" +#include "ulcb.dtsi" + +/ { + model = "Renesas M3NULCB board based on r8a77965"; + compatible = "renesas,m3nulcb", "renesas,r8a77965"; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; +}; + +&du { + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&cpg CPG_MOD 721>, + <&versaclock5 1>, + <&versaclock5 3>, + <&versaclock5 2>; + clock-names = "du.0", "du.1", "du.3", + "dclkin.0", "dclkin.1", "dclkin.3"; +};