diff options
Diffstat (limited to 'arch/arm/boot/dts/intel')
5 files changed, 353 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/intel/ixp/Makefile b/arch/arm/boot/dts/intel/ixp/Makefile index ab8525f1ea1d..cb30d8d55016 100644 --- a/arch/arm/boot/dts/intel/ixp/Makefile +++ b/arch/arm/boot/dts/intel/ixp/Makefile @@ -1,5 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_IXP4XX) += \ + intel-ixp42x-actiontec-mi424wr-ac.dtb \ + intel-ixp42x-actiontec-mi424wr-d.dtb \ intel-ixp42x-linksys-nslu2.dtb \ intel-ixp42x-linksys-wrv54g.dtb \ intel-ixp42x-freecom-fsg-3.dtb \ diff --git a/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-ac.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-ac.dts new file mode 100644 index 000000000000..413b9255f9e3 --- /dev/null +++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-ac.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for the IXP425-based Actiontec MI424WR revision A and C + * Based on a board file from OpenWrt by Jose Vasconcellos. + */ + +/dts-v1/; + +#include "intel-ixp42x-actiontec-mi424wr.dtsi" + +/ { + model = "Actiontec MI424WR rev A/C"; + compatible = "actiontec,mi424wr-ac", "intel,ixp42x"; + + soc { + /* EthB used for WAN */ + ethernet@c8009000 { + phy-handle = <&phy17>; // 17 on revision A-C + + mdio { + phy17: ethernet-phy@17 { + /* WAN */ + reg = <17>; + }; + }; + }; + + /* EthC used for LAN */ + ethernet@c800a000 { + /* Fixed link to the CPU MII port on the KS8995 */ + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-d.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-d.dts new file mode 100644 index 000000000000..3619c6411a5c --- /dev/null +++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-d.dts @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for the IXP425-based Actiontec MI424WR revision D + * Based on a board file from OpenWrt by Jose Vasconcellos. + */ + +/dts-v1/; + +#include "intel-ixp42x-actiontec-mi424wr.dtsi" + +/ { + model = "Actiontec MI424WR rev D"; + compatible = "actiontec,mi424wr-d", "intel,ixp42x"; + + soc { + /* EthB used for LAN */ + ethernet@c8009000 { + /* Fixed link to the CPU MII port on the KS8995 */ + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio { + /* PHY ID 0x00221450 */ + phy5: ethernet-phy@5 { + /* WAN */ + reg = <5>; + }; + }; + }; + + /* EthC used for WAN */ + ethernet@c800a000 { + phy-handle = <&phy5>; // 5 on revision D + }; + }; +}; diff --git a/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr.dtsi b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr.dtsi new file mode 100644 index 000000000000..76fd97c5beb6 --- /dev/null +++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr.dtsi @@ -0,0 +1,272 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for the IXP425-based Actiontec MI424WR + * Based on a board file from OpenWrt by Jose Vasconcellos. + */ + +#include "intel-ixp42x.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x02000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = "uart1:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led-wan-coax { + color = <LED_COLOR_ID_GREEN>; + function = "wan-coax"; + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-power-alarm { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_ALARM; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-power { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_POWER; + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + led-wireless { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_WLAN; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + led-internet-down { + color = <LED_COLOR_ID_RED>; + function = "internet-down"; + gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-internet-up { + color = <LED_COLOR_ID_GREEN>; + function = "internet-up"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-lan-coax { + color = <LED_COLOR_ID_GREEN>; + function = "lan-coax"; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-wan-ethernet-alarm { + color = <LED_COLOR_ID_RED>; + function = "wan-ethernet-alarm"; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + /* The last three LEDs are not mounted but traces exist on the PCB */ + led-phone-1 { + color = <LED_COLOR_ID_GREEN>; + function = "phone-1"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + led-phone-2 { + color = <LED_COLOR_ID_GREEN>; + function = "phone-2"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + led-voip { + color = <LED_COLOR_ID_GREEN>; + function = "voip"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-reset { + wakeup-source; + linux,code = <KEY_RESTART>; + label = "reset"; + gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; + }; + }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sck-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + ethernet-switch@0 { + compatible = "micrel,ks8995"; + reg = <0>; + spi-max-frequency = <50000000>; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-port@0 { + reg = <0>; + label = "lan1"; + phy-mode = "mii"; + phy-handle = <&phy1>; + }; + ethernet-port@1 { + reg = <1>; + label = "lan2"; + phy-mode = "mii"; + phy-handle = <&phy2>; + }; + ethernet-port@2 { + reg = <2>; + label = "lan3"; + phy-mode = "mii"; + phy-handle = <&phy3>; + }; + ethernet-port@3 { + reg = <3>; + label = "lan4"; + phy-mode = "mii"; + phy-handle = <&phy4>; + }; + ethernet-port@4 { + reg = <4>; + ethernet = <ðc>; + phy-mode = "mii"; + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + }; + }; + }; + + soc { + bus@c4000000 { + flash@0,0 { + compatible = "intel,ixp4xx-flash", "cfi-flash"; + bank-width = <2>; + /* + * 8 MB of Flash in 64 0x20000 sized blocks + * mapped in at CS0. + */ + reg = <0 0x00000000 0x0800000>; + + /* Configure expansion bus to allow writes */ + intel,ixp4xx-eb-write-enable = <1>; + + partitions { + compatible = "redboot-fis"; + fis-index-block = <0x3f>; + }; + }; + gpio1: gpio@1,0 { + /* MMIO GPIO at CS1 */ + compatible = "intel,ixp4xx-expansion-bus-mmio-gpio"; + gpio-controller; + #gpio-cells = <2>; + big-endian; + reg = <1 0x00000000 0x2>; + reg-names = "dat"; + /* Expansion bus settings */ + intel,ixp4xx-eb-write-enable = <1>; + + pci-reset-hog { + gpio-hog; + gpios = <7 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "PCI reset"; + }; + pstn-relay-hog-1 { + gpio-hog; + gpios = <11 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "PSTN relay control 1"; + }; + pstn-relay-hog-2 { + gpio-hog; + gpios = <12 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "PSTN relay control 2"; + }; + }; + }; + + pci@c0000000 { + status = "okay"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = + /* IDSEL 13 */ + <0x6800 0 0 1 &gpio0 8 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 13 is irq 8 */ + <0x6800 0 0 2 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT B on slot 13 is irq 6 */ + /* IDSEL 14 */ + <0x7000 0 0 1 &gpio0 8 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 14 is irq 7 */ + <0x7000 0 0 2 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT B on slot 14 is irq 8 */ + /* IDSEL 15 */ + <0x7800 0 0 1 &gpio0 8 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 15 is irq 6 */ + <0x7800 0 0 2 &gpio0 6 IRQ_TYPE_LEVEL_LOW>; /* INT B on slot 15 is irq 7 */ + }; + + ethb: ethernet@c8009000 { + status = "okay"; + queue-rx = <&qmgr 3>; + queue-txready = <&qmgr 20>; + phy-mode = "mii"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* 1, 2, 3 and 4 are ports on the KS8995 switch */ + phy1: ethernet-phy@1 { + /* LAN1 */ + reg = <1>; + }; + phy2: ethernet-phy@2 { + /* LAN2 */ + reg = <2>; + }; + phy3: ethernet-phy@3 { + /* LAN3 */ + reg = <3>; + }; + phy4: ethernet-phy@4 { + /* LAN4 */ + reg = <4>; + }; + }; + }; + + ethc: ethernet@c800a000 { + status = "okay"; + queue-rx = <&qmgr 4>; + queue-txready = <&qmgr 21>; + phy-mode = "mii"; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sodia.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sodia.dts index ce0d6514eeb5..e4794ccb8e41 100644 --- a/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sodia.dts +++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sodia.dts @@ -66,8 +66,10 @@ mdio0 { #address-cells = <1>; #size-cells = <0>; - phy0: ethernet-phy@0 { - reg = <0>; + compatible = "snps,dwmac-mdio"; + + phy0: ethernet-phy@4 { + reg = <4>; rxd0-skew-ps = <0>; rxd1-skew-ps = <0>; rxd2-skew-ps = <0>; |