diff options
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a779g0-white-hawk.dts | 56 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/renesas/white-hawk-common.dtsi | 65 |
2 files changed, 66 insertions, 55 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk.dts b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk.dts index a9bc258cbf55..784d4e8b204c 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk.dts +++ b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk.dts @@ -7,63 +7,9 @@ /dts-v1/; #include "r8a779g0-white-hawk-cpu.dtsi" -#include "white-hawk-csi-dsi.dtsi" -#include "white-hawk-ethernet.dtsi" +#include "white-hawk-common.dtsi" / { model = "Renesas White Hawk CPU and Breakout boards based on r8a779g0"; compatible = "renesas,white-hawk-breakout", "renesas,white-hawk-cpu", "renesas,r8a779g0"; - - can_transceiver0: can-phy0 { - compatible = "nxp,tjr1443"; - #phy-cells = <0>; - enable-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; - max-bitrate = <5000000>; - }; -}; - -&can_clk { - clock-frequency = <40000000>; -}; - -&canfd { - pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>, <&can_clk_pins>; - pinctrl-names = "default"; - - status = "okay"; - - channel0 { - status = "okay"; - phys = <&can_transceiver0>; - }; - - channel1 { - status = "okay"; - }; -}; - -&i2c0 { - eeprom@51 { - compatible = "rohm,br24g01", "atmel,24c01"; - label = "breakout-board"; - reg = <0x51>; - pagesize = <8>; - }; -}; - -&pfc { - can_clk_pins: can-clk { - groups = "can_clk"; - function = "can_clk"; - }; - - canfd0_pins: canfd0 { - groups = "canfd0_data"; - function = "canfd0"; - }; - - canfd1_pins: canfd1 { - groups = "canfd1_data"; - function = "canfd1"; - }; }; diff --git a/arch/arm64/boot/dts/renesas/white-hawk-common.dtsi b/arch/arm64/boot/dts/renesas/white-hawk-common.dtsi new file mode 100644 index 000000000000..c99086edadca --- /dev/null +++ b/arch/arm64/boot/dts/renesas/white-hawk-common.dtsi @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the common parts shared by the White Hawk BreakOut + * and White Hawk Single boards + * + * Copyright (C) 2022 Renesas Electronics Corp. + */ + +#include "white-hawk-csi-dsi.dtsi" +#include "white-hawk-ethernet.dtsi" + +/ { + can_transceiver0: can-phy0 { + compatible = "nxp,tjr1443"; + #phy-cells = <0>; + enable-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + max-bitrate = <5000000>; + }; +}; + +&can_clk { + clock-frequency = <40000000>; +}; + +&canfd { + pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>, <&can_clk_pins>; + pinctrl-names = "default"; + + status = "okay"; + + channel0 { + status = "okay"; + phys = <&can_transceiver0>; + }; + + channel1 { + status = "okay"; + }; +}; + +&i2c0 { + eeprom@51 { + compatible = "rohm,br24g01", "atmel,24c01"; + label = "breakout-board"; + reg = <0x51>; + pagesize = <8>; + }; +}; + +&pfc { + can_clk_pins: can-clk { + groups = "can_clk"; + function = "can_clk"; + }; + + canfd0_pins: canfd0 { + groups = "canfd0_data"; + function = "canfd0"; + }; + + canfd1_pins: canfd1 { + groups = "canfd1_data"; + function = "canfd1"; + }; +}; |