diff options
Diffstat (limited to 'arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts')
| -rw-r--r-- | arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts | 299 |
1 files changed, 291 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts index 31cdca3e623c..5626d7fd6c3e 100644 --- a/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts +++ b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts @@ -8,8 +8,11 @@ /dts-v1/; -#include <dt-bindings/pinctrl/rzn1-pinctrl.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/net/pcs-rzn1-miic.h> +#include <dt-bindings/pinctrl/rzn1-pinctrl.h> #include "r9a06g032.dtsi" @@ -24,6 +27,127 @@ aliases { serial0 = &uart0; }; + + keyboard { + compatible = "gpio-keys-polled"; + poll-interval = <100>; + + switch-1 { + linux,code = <KEY_1>; + label = "SW1-1"; + debounce-interval = <20>; + gpios = <&pca9698 8 GPIO_ACTIVE_LOW>; + }; + + switch-2 { + linux,code = <KEY_2>; + label = "SW1-2"; + debounce-interval = <20>; + gpios = <&pca9698 9 GPIO_ACTIVE_LOW>; + }; + + switch-3 { + linux,code = <KEY_3>; + label = "SW1-3"; + debounce-interval = <20>; + gpios = <&pca9698 10 GPIO_ACTIVE_LOW>; + }; + + switch-4 { + linux,code = <KEY_4>; + label = "SW1-4"; + debounce-interval = <20>; + gpios = <&pca9698 11 GPIO_ACTIVE_LOW>; + }; + + switch-5 { + linux,code = <KEY_5>; + label = "SW1-5"; + debounce-interval = <20>; + gpios = <&pca9698 12 GPIO_ACTIVE_LOW>; + }; + + switch-6 { + linux,code = <KEY_6>; + label = "SW1-6"; + debounce-interval = <20>; + gpios = <&pca9698 13 GPIO_ACTIVE_LOW>; + }; + + switch-7 { + linux,code = <KEY_7>; + label = "SW1-7"; + debounce-interval = <20>; + gpios = <&pca9698 14 GPIO_ACTIVE_LOW>; + }; + + switch-8 { + linux,code = <KEY_8>; + label = "SW1-8"; + debounce-interval = <20>; + gpios = <&pca9698 15 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-dbg0 { + gpios = <&pca9698 0 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <0>; + }; + + led-dbg1 { + gpios = <&pca9698 1 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + }; + + led-dbg2 { + gpios = <&pca9698 2 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + }; + + led-dbg3 { + gpios = <&pca9698 3 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <3>; + }; + + led-dbg4 { + gpios = <&pca9698 4 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <4>; + }; + + led-dbg5 { + gpios = <&pca9698 5 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <5>; + }; + + led-dbg6 { + gpios = <&pca9698 6 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <6>; + }; + + led-dbg7 { + gpios = <&pca9698 7 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <7>; + }; + }; }; &can0 { @@ -47,6 +171,10 @@ renesas,miic-switch-portin = <MIIC_GMAC2_PORT>; }; +&ext_rtc_clk { + clock-frequency = <32768>; +}; + &gmac2 { status = "okay"; phy-mode = "gmii"; @@ -57,6 +185,56 @@ }; }; +&gpioirqmux { + interrupt-map = <89 &gic GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>, /* pin 147: phy@4 */ + <91 &gic GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; /* pin 149: phy@5 */ + status = "okay"; +}; + +&gpio2 { + pinctrl-0 = <&pins_gpio2>; + pinctrl-names = "default"; + status = "okay"; +}; + +&i2c2 { + pinctrl-0 = <&pins_i2c2>; + pinctrl-names = "default"; + status = "okay"; + clock-frequency = <400000>; + + pca9698: gpio@20 { + compatible = "nxp,pca9698"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + + /* configure the analog switch to let i2c2 access the eeprom */ + max4662-in1-hog { + gpio-hog; + gpios = <16 0>; + output-high; + }; + max4662-in2-hog { + gpio-hog; + gpios = <17 0>; + output-low; + }; + max4662-in3-hog { + gpio-hog; + gpios = <18 0>; + output-low; + }; + }; + + /* Some revisions may have a 24cs64 at address 0x58 */ + eeprom@50 { + compatible = "atmel,24c64"; + pagesize = <32>; + reg = <0x50>; + }; +}; + &mii_conv4 { renesas,miic-input = <MIIC_SWITCH_PORTB>; status = "okay"; @@ -68,19 +246,29 @@ }; &pinctrl { - pins_can0: pins_can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pins_cpld>; + + pins_can0: pins-can0 { pinmux = <RZN1_PINMUX(162, RZN1_FUNC_CAN)>, /* CAN0_TXD */ <RZN1_PINMUX(163, RZN1_FUNC_CAN)>; /* CAN0_RXD */ drive-strength = <6>; }; - pins_can1: pins_can1 { + pins_can1: pins-can1 { pinmux = <RZN1_PINMUX(109, RZN1_FUNC_CAN)>, /* CAN1_TXD */ <RZN1_PINMUX(110, RZN1_FUNC_CAN)>; /* CAN1_RXD */ drive-strength = <6>; }; - pins_eth3: pins_eth3 { + pins_cpld: pins-cpld { + pinmux = <RZN1_PINMUX(119, RZN1_FUNC_USB)>, + <RZN1_PINMUX(120, RZN1_FUNC_USB)>, + <RZN1_PINMUX(121, RZN1_FUNC_USB)>, + <RZN1_PINMUX(122, RZN1_FUNC_USB)>; + }; + + pins_eth3: pins-eth3 { pinmux = <RZN1_PINMUX(36, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>, <RZN1_PINMUX(37, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>, <RZN1_PINMUX(38, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>, @@ -97,7 +285,7 @@ bias-disable; }; - pins_eth4: pins_eth4 { + pins_eth4: pins-eth4 { pinmux = <RZN1_PINMUX(48, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>, <RZN1_PINMUX(49, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>, <RZN1_PINMUX(50, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>, @@ -114,10 +302,101 @@ bias-disable; }; - pins_mdio1: pins_mdio1 { + pins_gpio2: pins-gpio2 { + pinmux = <RZN1_PINMUX(147, RZN1_FUNC_GPIO)>, + <RZN1_PINMUX(149, RZN1_FUNC_GPIO)>; + drive-strength = <6>; + bias-pull-up; + }; + + pins_i2c2: pins-i2c2 { + pinmux = <RZN1_PINMUX(115, RZN1_FUNC_I2C)>, + <RZN1_PINMUX(116, RZN1_FUNC_I2C)>; + drive-strength = <12>; + }; + + pins_mdio1: pins-mdio1 { pinmux = <RZN1_PINMUX(152, RZN1_FUNC_MDIO1_SWITCH)>, <RZN1_PINMUX(153, RZN1_FUNC_MDIO1_SWITCH)>; }; + + pins_qspi0: pins-qspi0 { + pinmux = <RZN1_PINMUX(74, RZN1_FUNC_QSPI)>, + <RZN1_PINMUX(75, RZN1_FUNC_QSPI)>, + <RZN1_PINMUX(76, RZN1_FUNC_QSPI)>, + <RZN1_PINMUX(77, RZN1_FUNC_QSPI)>, + <RZN1_PINMUX(78, RZN1_FUNC_QSPI)>, + <RZN1_PINMUX(79, RZN1_FUNC_QSPI)>; + bias-disable; + }; +}; + +&qspi0 { + pinctrl-0 = <&pins_qspi0>; + pinctrl-names = "default"; + status = "okay"; + bootph-all; + + flash@0 { + reg = <0>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <62500000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + cdns,read-delay = <1>; + cdns,tshsl-ns = <200>; + cdns,tsd2d-ns = <255>; + cdns,tchsh-ns = <20>; + cdns,tslch-ns = <20>; + bootph-all; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + /* 64KiB */ + label = "spl"; + reg = <0x0000000 0x00010000>; + }; + partition@10000 { + /* 64KiB */ + label = "pkgt"; + reg = <0x0010000 0x00010000>; + }; + partition@20000 { + /* 512KiB */ + label = "u-boot"; + reg = <0x0020000 0x00080000>; + }; + partition@a0000 { + /* 64KiB */ + label = "env"; + reg = <0x00a0000 0x00010000>; + }; + partition@b0000 { + /* 128KiB */ + label = "dtb"; + reg = <0x00b0000 0x00020000>; + }; + partition@d0000 { + /* 1MiB */ + label = "cm3"; + reg = <0x00d0000 0x00100000>; + }; + partition@1d0000 { + /* 6MiB */ + label = "kernel"; + reg = <0x01d0000 0x00600000>; + }; + partition@7d0000 { + /* Remaining */ + label = "data"; + reg = <0x07d0000 0x1830000>; + }; + }; + }; }; &rtc0 { @@ -126,8 +405,6 @@ &switch { status = "okay"; - #address-cells = <1>; - #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pins_eth3>, <&pins_eth4>, <&pins_mdio1>; @@ -143,11 +420,13 @@ switch0phy4: ethernet-phy@4 { reg = <4>; micrel,led-mode = <1>; + interrupts-extended = <&gpio2a 25 IRQ_TYPE_LEVEL_LOW>; }; switch0phy5: ethernet-phy@5 { reg = <5>; micrel,led-mode = <1>; + interrupts-extended = <&gpio2a 27 IRQ_TYPE_LEVEL_LOW>; }; }; }; @@ -174,6 +453,10 @@ status = "okay"; }; +&udc { + status = "okay"; +}; + &wdt0 { timeout-sec = <60>; status = "okay"; |