diff options
Diffstat (limited to 'arch/arm/dts/r8a77965-ulcb-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/r8a77965-ulcb-u-boot.dtsi | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/arch/arm/dts/r8a77965-ulcb-u-boot.dtsi b/arch/arm/dts/r8a77965-ulcb-u-boot.dtsi new file mode 100644 index 00000000000..aa5de3d0465 --- /dev/null +++ b/arch/arm/dts/r8a77965-ulcb-u-boot.dtsi @@ -0,0 +1,62 @@ +// 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-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>; + }; + + sysinfo { + compatible = "renesas,rcar-sysinfo"; + i2c-eeprom = <&sysinfo_eeprom>; + bootph-all; + }; +}; + +&i2c_dvfs { + bootph-all; + + sysinfo_eeprom: eeprom@50 { + compatible = "rohm,br24t01", "atmel,24c01"; + reg = <0x50>; + pagesize = <8>; + bootph-all; + status = "okay"; + }; +}; + +&rpc { + reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>; + status = "disabled"; +}; + +&sdhi0 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; + status = "okay"; +}; + +&sdhi2 { + mmc-ddr-1_8v; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + max-frequency = <200000000>; + status = "okay"; +}; + +&vcc_sdhi0 { + u-boot,off-on-delay-us = <20000>; +}; |