Pawel Dembicki <paweldembicki@xxxxxxxxx> writes:
> Ctera C200 V1 is kirkwood-based 2-Bay NAS.
>
> Hardware:
> - SoC: Marvell 88F6281-A1 ARMv5TE Processor 1.2GHz
> - Ram: 512MB (4x Nanya NT5TU128M8GE-AC)
> - NAND Flash: 256MB (Samsung 216 K9F2G08U0C)
> - Lan: 1x GBE (Marvell 88E1116R-NNC1)
> - Storage: 2x SATA HDD 3.5" Slot
> - USB: 2x USB 2.0 port
> - Console: Internal J3 connector (1: Vcc, 2: Rx, 3: Tx, 4: GND)
> - LEDs: 13x GPIO controlled
> - Buttons: 2x GPIO controlled
>
> Signed-off-by: Pawel Dembicki <paweldembicki@xxxxxxxxx>
Applied on mvebu/dt
Thanks,
Gregory
> ---
> v2:
> - removed 2x\n spacing issue
> - removed unused pcie node
> - made information about buzzer more comprehensive
>
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/kirkwood-c200-v1.dts | 310 +++++++++++++++++++++++++
> 2 files changed, 311 insertions(+)
> create mode 100644 arch/arm/boot/dts/kirkwood-c200-v1.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 235ad559acb2..31616f6ae173 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -281,6 +281,7 @@ dtb-$(CONFIG_ARCH_KEYSTONE) += \
> dtb-$(CONFIG_MACH_KIRKWOOD) += \
> kirkwood-b3.dtb \
> kirkwood-blackarmor-nas220.dtb \
> + kirkwood-c200-v1.dtb \
> kirkwood-cloudbox.dtb \
> kirkwood-d2net.dtb \
> kirkwood-db-88f6281.dtb \
> diff --git a/arch/arm/boot/dts/kirkwood-c200-v1.dts b/arch/arm/boot/dts/kirkwood-c200-v1.dts
> new file mode 100644
> index 000000000000..f59ff7578dfc
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-c200-v1.dts
> @@ -0,0 +1,310 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +/*
> + * Ctera C200 V1 Board Description
> + * Copyright 2021-2022 Pawel Dembicki <paweldembicki@xxxxxxxxx>
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include <dt-bindings/leds/common.h>
> +
> +/ {
> + model = "Ctera C200 V1";
> + compatible = "ctera,c200-v1", "marvell,kirkwood-88f6281", "marvell,kirkwood";
> +
> + chosen {
> + bootargs = "console=ttyS0,115200";
> + stdout-path = &uart0;
> + };
> +
> + memory@0 {
> + device_type = "memory";
> + reg = <0x00000000 0x20000000>;
> + };
> +
> + keys {
> + compatible = "gpio-keys";
> + pinctrl-0 = <&pmx_buttons>;
> + pinctrl-names = "default";
> +
> + power {
> + label = "Power Button";
> + linux,code = <KEY_POWER>;
> + gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
> + };
> +
> + reset {
> + label = "Reset Button";
> + linux,code = <KEY_RESTART>;
> + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
> + };
> +
> + usb1 {
> + label = "USB1 Button";
> + linux,code = <BTN_0>;
> + gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
> + };
> +
> + usb2 {
> + label = "USB2 Button";
> + linux,code = <BTN_1>;
> + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
> + };
> + };
> +
> + gpio-poweroff {
> + compatible = "gpio-poweroff";
> + pinctrl-0 = <&pmx_poweroff>;
> + pinctrl-names = "default";
> + gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-0 = <&pmx_leds>;
> + pinctrl-names = "default";
> +
> + led-0 {
> + function = LED_FUNCTION_DISK;
> + function-enumerator = <2>;
> + color = <LED_COLOR_ID_RED>;
> + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-1 {
> + function = LED_FUNCTION_DISK;
> + function-enumerator = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-2 {
> + function = LED_FUNCTION_DISK;
> + function-enumerator = <2>;
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-3 {
> + function = LED_FUNCTION_DISK;
> + function-enumerator = <1>;
> + color = <LED_COLOR_ID_RED>;
> + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-4 {
> + function = LED_FUNCTION_STATUS;
> + color = <LED_COLOR_ID_RED>;
> + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-5 {
> + function = LED_FUNCTION_STATUS;
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-6 {
> + function = LED_FUNCTION_INDICATOR;
> + color = <LED_COLOR_ID_BLUE>;
> + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-7 {
> + function = LED_FUNCTION_DISK_ERR;
> + color = <LED_COLOR_ID_RED>;
> + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-8 {
> + function = LED_FUNCTION_DISK_ERR;
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-9 {
> + function = LED_FUNCTION_USB;
> + function-enumerator = <1>;
> + color = <LED_COLOR_ID_RED>;
> + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-10 {
> + function = LED_FUNCTION_USB;
> + function-enumerator = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
> + linux,default-trigger = "usbport";
> + trigger-sources = <&hub_port2>;
> + };
> +
> + led-11 {
> + function = LED_FUNCTION_USB;
> + function-enumerator = <2>;
> + color = <LED_COLOR_ID_RED>;
> + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
> + };
> +
> + led-12 {
> + function = LED_FUNCTION_USB;
> + function-enumerator = <2>;
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
> + linux,default-trigger = "usbport";
> + trigger-sources = <&hub_port1>;
> + };
> + };
> +};
> +
> +ð0 {
> + status = "okay";
> +};
> +
> +ð0port {
> + phy-handle = <ðphy9>;
> +};
> +
> +&i2c0 {
> + status = "okay";
> +
> + rtc@30 {
> + compatible = "s35390a";
> + reg = <0x30>;
> + };
> +
> + lm63@4c {
> + compatible = "national,lm63";
> + reg = <0x4c>;
> + };
> +};
> +
> +&mdio {
> + status = "okay";
> +
> + ethphy9: ethernet-phy@9 {
> + reg = <9>;
> + };
> +};
> +
> +&nand {
> + status = "okay";
> + chip-delay = <40>;
> +
> + partition@0 {
> + label = "uboot";
> + reg = <0x0000000 0x200000>;
> + };
> +
> + partition@200000 {
> + label = "certificate";
> + reg = <0x0200000 0x100000>;
> + };
> +
> + partition@300000 {
> + label = "preset_cfg";
> + reg = <0x0300000 0x100000>;
> + };
> +
> + partition@400000 {
> + label = "dev_params";
> + reg = <0x0400000 0x100000>;
> + };
> +
> + partition@500000 {
> + label = "active_bank";
> + reg = <0x0500000 0x0100000>;
> + };
> +
> + partition@600000 {
> + label = "magic";
> + reg = <0x0600000 0x0100000>;
> + };
> +
> + partition@700000 {
> + label = "bank1";
> + reg = <0x0700000 0x2800000>;
> + };
> +
> + partition@2f00000 {
> + label = "bank2";
> + reg = <0x2f00000 0x2800000>;
> + };
> +
> + /* 0x5700000-0x5a00000 undefined in vendor firmware */
> +
> + partition@5a00000 {
> + label = "reserved";
> + reg = <0x5a00000 0x2000000>;
> + };
> +
> + partition@7a00000 {
> + label = "rootfs";
> + reg = <0x7a00000 0x8600000>;
> + };
> +};
> +
> +&pinctrl {
> + /* Buzzer gpios are connected to two pins of buzzer.
> + * This buzzer require a modulated signal from gpio.
> + * Leave it as is due lack of proper driver.
> + */
> + pmx_buzzer: pmx-buzzer {
> + marvell,pins = "mpp12", "mpp13";
> + marvell,function = "gpio";
> + };
> +
> + pmx_leds: pmx-leds {
> + marvell,pins = "mpp14", "mpp15", "mpp16", "mpp17", "mpp38",
> + "mpp39", "mpp40", "mpp42", "mpp43", "mpp44",
> + "mpp45", "mpp46", "mpp47";
> + marvell,function = "gpio";
> + };
> +
> + pmx_buttons: pmx-buttons {
> + marvell,pins = "mpp28", "mpp29", "mpp48", "mpp49";
> + marvell,function = "gpio";
> + };
> +
> + pmx_poweroff: pmx-poweroff {
> + marvell,pins = "mpp34";
> + marvell,function = "gpio";
> + };
> +};
> +
> +&rtc {
> + status = "disabled";
> +};
> +
> +&sata {
> + status = "okay";
> + nr-ports = <2>;
> +};
> +
> +&uart0 {
> + status = "okay";
> +};
> +
> +&usb0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "okay";
> +
> + port@1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> + #trigger-source-cells = <0>;
> +
> + hub_port1: port@1 {
> + reg = <1>;
> + #trigger-source-cells = <0>;
> + };
> +
> + hub_port2: port@2 {
> + reg = <2>;
> + #trigger-source-cells = <0>;
> + };
> + };
> +};
> --
> 2.25.1
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
