diff options
Diffstat (limited to 'sys/contrib/device-tree/src/arm64/renesas/r8a779f0-spider-cpu.dtsi')
| -rw-r--r-- | sys/contrib/device-tree/src/arm64/renesas/r8a779f0-spider-cpu.dtsi | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/sys/contrib/device-tree/src/arm64/renesas/r8a779f0-spider-cpu.dtsi b/sys/contrib/device-tree/src/arm64/renesas/r8a779f0-spider-cpu.dtsi index dd8e0e159526..477f3114d2fd 100644 --- a/sys/contrib/device-tree/src/arm64/renesas/r8a779f0-spider-cpu.dtsi +++ b/sys/contrib/device-tree/src/arm64/renesas/r8a779f0-spider-cpu.dtsi @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: (GPL-2.0 or MIT) +// SPDX-License-Identifier: (GPL-2.0 OR MIT) /* * Device Tree Source for the Spider CPU board * @@ -6,6 +6,8 @@ */ #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> + #include "r8a779f0.dtsi" / { @@ -22,6 +24,24 @@ stdout-path = "serial0:1843200n8"; }; + leds { + compatible = "gpio-leds"; + + led-7 { + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <7>; + }; + + led-8 { + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <8>; + }; + }; + memory@48000000 { device_type = "memory"; /* first 128MB is reserved for secure area. */ @@ -33,6 +53,12 @@ reg = <0x4 0x80000000 0x0 0x80000000>; }; + rc21012_pci: clk-rc21012-pci { + compatible = "fixed-clock"; + clock-frequency = <100000000>; + #clock-cells = <0>; + }; + rc21012_ufs: clk-rc21012-ufs { compatible = "fixed-clock"; clock-frequency = <38400000>; @@ -86,6 +112,12 @@ reg = <0x20>; gpio-controller; #gpio-cells = <2>; + + rc21012-gpio2-hog { + gpio-hog; + gpios = <5 GPIO_ACTIVE_LOW>; + output-high; + }; }; }; @@ -125,6 +157,18 @@ status = "okay"; }; +&pcie0_clkref { + compatible = "gpio-gate-clock"; + clocks = <&rc21012_pci>; + enable-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; + /delete-property/ clock-frequency; +}; + +&pciec0 { + reset-gpio = <&gpio_exp_20 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + &pfc { pinctrl-0 = <&scif_clk_pins>; pinctrl-names = "default"; |