diff options
Diffstat (limited to 'arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi | 82 |
1 files changed, 61 insertions, 21 deletions
diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi index 8a0d56872de7..3e8909a872e3 100644 --- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi @@ -6,6 +6,7 @@ */ #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irqc-rzg2l.h> #include <dt-bindings/pinctrl/rzg2l-pinctrl.h> / { @@ -61,6 +62,13 @@ gpios = <&pinctrl RZG2L_GPIO(39, 0) GPIO_ACTIVE_HIGH>; regulator-always-on; }; + + /* 32.768kHz crystal */ + x2: x2-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; }; ð0 { @@ -74,10 +82,11 @@ compatible = "ethernet-phy-id0022.1640", "ethernet-phy-ieee802.3-c22"; reg = <7>; + interrupts-extended = <&irqc RZG2L_IRQ0 IRQ_TYPE_LEVEL_LOW>; rxc-skew-psec = <2400>; txc-skew-psec = <2400>; rxdv-skew-psec = <0>; - txdv-skew-psec = <0>; + txen-skew-psec = <0>; rxd0-skew-psec = <0>; rxd1-skew-psec = <0>; rxd2-skew-psec = <0>; @@ -97,6 +106,17 @@ mali-supply = <®_1p1v>; }; +&i2c2 { + raa215300: pmic@12 { + compatible = "renesas,raa215300"; + reg = <0x12>, <0x6f>; + reg-names = "main", "rtc"; + + clocks = <&x2>; + clock-names = "xin"; + }; +}; + &ostm1 { status = "okay"; }; @@ -107,21 +127,33 @@ &pinctrl { eth0_pins: eth0 { - pinmux = <RZG2L_PORT_PINMUX(28, 1, 1)>, /* ET0_LINKSTA */ - <RZG2L_PORT_PINMUX(27, 1, 1)>, /* ET0_MDC */ - <RZG2L_PORT_PINMUX(28, 0, 1)>, /* ET0_MDIO */ - <RZG2L_PORT_PINMUX(20, 0, 1)>, /* ET0_TXC */ - <RZG2L_PORT_PINMUX(20, 1, 1)>, /* ET0_TX_CTL */ - <RZG2L_PORT_PINMUX(20, 2, 1)>, /* ET0_TXD0 */ - <RZG2L_PORT_PINMUX(21, 0, 1)>, /* ET0_TXD1 */ - <RZG2L_PORT_PINMUX(21, 1, 1)>, /* ET0_TXD2 */ - <RZG2L_PORT_PINMUX(22, 0, 1)>, /* ET0_TXD3 */ - <RZG2L_PORT_PINMUX(24, 0, 1)>, /* ET0_RXC */ - <RZG2L_PORT_PINMUX(24, 1, 1)>, /* ET0_RX_CTL */ - <RZG2L_PORT_PINMUX(25, 0, 1)>, /* ET0_RXD0 */ - <RZG2L_PORT_PINMUX(25, 1, 1)>, /* ET0_RXD1 */ - <RZG2L_PORT_PINMUX(26, 0, 1)>, /* ET0_RXD2 */ - <RZG2L_PORT_PINMUX(26, 1, 1)>; /* ET0_RXD3 */ + txc { + pinmux = <RZG2L_PORT_PINMUX(20, 0, 1)>; /* ET0_TXC */ + power-source = <1800>; + output-enable; + }; + + mux { + pinmux = <RZG2L_PORT_PINMUX(28, 1, 1)>, /* ET0_LINKSTA */ + <RZG2L_PORT_PINMUX(27, 1, 1)>, /* ET0_MDC */ + <RZG2L_PORT_PINMUX(28, 0, 1)>, /* ET0_MDIO */ + <RZG2L_PORT_PINMUX(20, 1, 1)>, /* ET0_TX_CTL */ + <RZG2L_PORT_PINMUX(20, 2, 1)>, /* ET0_TXD0 */ + <RZG2L_PORT_PINMUX(21, 0, 1)>, /* ET0_TXD1 */ + <RZG2L_PORT_PINMUX(21, 1, 1)>, /* ET0_TXD2 */ + <RZG2L_PORT_PINMUX(22, 0, 1)>, /* ET0_TXD3 */ + <RZG2L_PORT_PINMUX(24, 0, 1)>, /* ET0_RXC */ + <RZG2L_PORT_PINMUX(24, 1, 1)>, /* ET0_RX_CTL */ + <RZG2L_PORT_PINMUX(25, 0, 1)>, /* ET0_RXD0 */ + <RZG2L_PORT_PINMUX(25, 1, 1)>, /* ET0_RXD1 */ + <RZG2L_PORT_PINMUX(26, 0, 1)>, /* ET0_RXD2 */ + <RZG2L_PORT_PINMUX(26, 1, 1)>; /* ET0_RXD3 */ + power-source = <1800>; + }; + + irq { + pinmux = <RZG2L_PORT_PINMUX(0, 0, 1)>; /* IRQ0 */ + }; }; gpio-sd0-pwr-en-hog { @@ -214,22 +246,30 @@ status = "okay"; flash@0 { - compatible = "micron,mt25qu512a", "jedec,spi-nor"; + compatible = "jedec,spi-nor"; reg = <0>; m25p,fast-read; spi-max-frequency = <50000000>; spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; - boot@0 { - reg = <0x00000000 0x2000000>; - read-only; + partition@0 { + label = "bl2"; + reg = <0x00000000 0x0001d000>; + }; + + partition@1d000 { /* fip is at offset 0x200 */ + label = "fip"; + reg = <0x0001d000 0x1fe3000>; }; - user@2000000 { + + partition@2000000 { + label = "user"; reg = <0x2000000 0x2000000>; }; }; |