diff options
Diffstat (limited to 'dts/src/mips/ingenic/cu1000-neo.dts')
| -rw-r--r-- | dts/src/mips/ingenic/cu1000-neo.dts | 169 |
1 files changed, 110 insertions, 59 deletions
diff --git a/dts/src/mips/ingenic/cu1000-neo.dts b/dts/src/mips/ingenic/cu1000-neo.dts index 03abd94acd..c89abf94e7 100644 --- a/dts/src/mips/ingenic/cu1000-neo.dts +++ b/dts/src/mips/ingenic/cu1000-neo.dts @@ -3,12 +3,12 @@ #include "x1000.dtsi" #include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/clock/ingenic,tcu.h> +#include <dt-bindings/clock/ingenic,sysost.h> #include <dt-bindings/interrupt-controller/irq.h> / { - compatible = "yna,cu1000-neo", "ingenic,x1000"; - model = "YSH & ATIL General Board CU Neo"; + compatible = "yna,cu1000-neo", "ingenic,x1000e"; + model = "YSH & ATIL General Board CU1000-Neo"; aliases { serial2 = &uart2; @@ -23,20 +23,19 @@ reg = <0x0 0x04000000>; }; + leds { + compatible = "gpio-leds"; + led-0 { + gpios = <&gpb 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + }; + }; + wlan_pwrseq: msc1-pwrseq { compatible = "mmc-pwrseq-simple"; - clocks = <&lpoclk>; - clock-names = "ext_clock"; - reset-gpios = <&gpc 17 GPIO_ACTIVE_LOW>; post-power-on-delay-ms = <200>; - - lpoclk: ap6212a { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - }; }; }; @@ -44,60 +43,78 @@ clock-frequency = <24000000>; }; -&tcu { +&cgu { + /* + * Use the 32.768 kHz oscillator as the parent of the RTC for a higher + * precision. + */ + assigned-clocks = <&cgu X1000_CLK_RTC>; + assigned-clock-parents = <&cgu X1000_CLK_RTCLK>; +}; + +&ost { /* 1500 kHz for the system timer and clocksource */ - assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER2>; + assigned-clocks = <&ost OST_CLK_EVENT_TIMER>, <&ost OST_CLK_GLOBAL_TIMER>; assigned-clock-rates = <1500000>, <1500000>; - - /* Use channel #0 for the system timer channel #2 for the clocksource */ - ingenic,pwm-channels-mask = <0xfa>; }; -&i2c0 { +&uart2 { status = "okay"; - clock-frequency = <400000>; - - pinctrl-names = "default"; - pinctrl-0 = <&pins_i2c0>; - - ads7830@48 { - compatible = "ti,ads7830"; - reg = <0x48>; - }; -}; - -&uart2 { pinctrl-names = "default"; pinctrl-0 = <&pins_uart2>; +}; +&ssi { status = "okay"; -}; -&mac { - phy-mode = "rmii"; - phy-handle = <&lan8720a>; + num-cs = <2>; + cs-gpios = <0>, <&gpc 20 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; - pinctrl-0 = <&pins_mac>; + pinctrl-0 = <&pins_ssi>; - snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */ - snps,reset-active-low; - snps,reset-delays-us = <0 10000 30000>; + sc16is752: expander@0 { + compatible = "nxp,sc16is752"; + reg = <0>; /* CE0 */ - status = "okay"; + spi-rx-bus-width = <1>; + spi-tx-bus-width = <1>; + spi-max-frequency = <4000000>; + + clocks = <&exclk_sc16is752>; + + interrupt-parent = <&gpc>; + interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells = <2>; + + exclk_sc16is752: sc16is752 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <48000000>; + }; + }; }; -&mdio { +&i2c0 { status = "okay"; - lan8720a: ethernet-phy@0 { - compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22"; - reg = <0>; + clock-frequency = <400000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c0>; + + ads7830: adc@48 { + compatible = "ti,ads7830"; + reg = <0x48>; }; }; &msc0 { + status = "okay"; + bus-width = <8>; max-frequency = <50000000>; @@ -105,26 +122,23 @@ pinctrl-0 = <&pins_msc0>; non-removable; - - status = "okay"; }; &msc1 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; bus-width = <4>; max-frequency = <50000000>; pinctrl-names = "default"; pinctrl-0 = <&pins_msc1>; - #address-cells = <1>; - #size-cells = <0>; - non-removable; mmc-pwrseq = <&wlan_pwrseq>; - status = "okay"; - ap6212a: wifi@1 { compatible = "brcm,bcm4329-fmac"; reg = <1>; @@ -137,25 +151,56 @@ }; }; -&pinctrl { - pins_i2c0: i2c0 { - function = "i2c0"; - groups = "i2c0-data"; - bias-disable; +&mac { + status = "okay"; + + phy-mode = "rmii"; + phy-handle = <&lan8720a>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mac>; + + snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */ + snps,reset-active-low; + snps,reset-delays-us = <0 10000 30000>; +}; + +&mdio { + status = "okay"; + + lan8720a: ethernet-phy@0 { + compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22"; + reg = <0>; }; +}; +&otg_phy { + status = "okay"; +}; + +&otg { + status = "okay"; +}; + +&pinctrl { pins_uart2: uart2 { function = "uart2"; groups = "uart2-data-d"; - bias-disable; + bias-pull-up; }; - pins_mac: mac { - function = "mac"; - groups = "mac"; + pins_ssi: ssi { + function = "ssi"; + groups = "ssi-dt-d", "ssi-dr-d", "ssi-clk-d", "ssi-ce0-d"; bias-disable; }; + pins_i2c0: i2c0 { + function = "i2c0"; + groups = "i2c0-data"; + bias-pull-up; + }; + pins_msc0: msc0 { function = "mmc0"; groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit"; @@ -167,4 +212,10 @@ groups = "mmc1-1bit", "mmc1-4bit"; bias-disable; }; + + pins_mac: mac { + function = "mac"; + groups = "mac"; + bias-disable; + }; }; |