diff options
Diffstat (limited to 'arch/arm/dts/r8a77980-condor-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/r8a77980-condor-u-boot.dtsi | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/dts/r8a77980-condor-u-boot.dtsi b/arch/arm/dts/r8a77980-condor-u-boot.dtsi new file mode 100644 index 00000000000..34a735ae5b2 --- /dev/null +++ b/arch/arm/dts/r8a77980-condor-u-boot.dtsi @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source extras for U-Boot for the Condor board + * + * Copyright (C) 2019 Marek Vasut <marek.vasut@gmail.com> + */ + +#include "r8a77980-u-boot.dtsi" + +/ { + aliases { + spi0 = &rpc; + }; + + sysinfo { + compatible = "renesas,rcar-sysinfo"; + i2c-eeprom = <&sysinfo_eeprom>; + bootph-all; + }; +}; + +&i2c0 { + bootph-all; + + sysinfo_eeprom: eeprom@50 { + compatible = "rohm,br24t01", "atmel,24c01"; + reg = <0x50>; + pagesize = <8>; + bootph-all; + }; +}; + +&rpc { + num-cs = <1>; + status = "okay"; + spi-max-frequency = <50000000>; + #address-cells = <1>; + #size-cells = <0>; + + flash0: spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "s25fs512s", "jedec,spi-nor"; + m25p,fast-read; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <1>; + reg = <0>; + status = "okay"; + }; +}; |