diff options
Diffstat (limited to 'dts/upstream/src/arm64/renesas/r9a09g047e57-smarc.dts')
| -rw-r--r-- | dts/upstream/src/arm64/renesas/r9a09g047e57-smarc.dts | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/renesas/r9a09g047e57-smarc.dts b/dts/upstream/src/arm64/renesas/r9a09g047e57-smarc.dts index 1f5e61a73c3..1e67f0a2a94 100644 --- a/dts/upstream/src/arm64/renesas/r9a09g047e57-smarc.dts +++ b/dts/upstream/src/arm64/renesas/r9a09g047e57-smarc.dts @@ -8,6 +8,7 @@ /dts-v1/; /* Switch selection settings */ +#define SW_LCD_EN 0 #define SW_GPIO8_CAN0_STB 0 #define SW_GPIO9_CAN1_STB 0 #define SW_LCD_EN 0 @@ -15,7 +16,16 @@ #define SW_SD0_DEV_SEL 0 #define SW_SDIO_M2E 0 +#define PMOD_GPIO4 0 +#define PMOD_GPIO6 0 +#define PMOD_GPIO7 0 + +#define KEY_1_GPIO RZG3E_GPIO(3, 1) +#define KEY_2_GPIO RZG3E_GPIO(8, 4) +#define KEY_3_GPIO RZG3E_GPIO(8, 5) + #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> #include <dt-bindings/pinctrl/renesas,r9a09g047-pinctrl.h> #include "r9a09g047e57.dtsi" #include "rzg3e-smarc-som.dtsi" @@ -74,6 +84,34 @@ }; #endif +&i2c0 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; +}; + +&keys { + key-sleep { + pinctrl-0 = <&nmi_pins>; + pinctrl-names = "default"; + + interrupts-extended = <&icu 0 IRQ_TYPE_EDGE_FALLING>; + linux,code = <KEY_SLEEP>; + label = "SLEEP"; + debounce-interval = <20>; + }; +#if PMOD_GPIO4 + /delete-node/ key-1; +#endif + +#if SW_LCD_EN || PMOD_GPIO6 + /delete-node/ key-2; +#endif + +#if SW_LCD_EN || PMOD_GPIO7 + /delete-node/ key-3; +#endif +}; + &pinctrl { canfd_pins: canfd { can1_pins: can1 { @@ -87,6 +125,15 @@ }; }; + i2c0_pins: i2c0 { + pinmux = <RZG3E_PORT_PINMUX(D, 4, 4)>, /* SCL0 */ + <RZG3E_PORT_PINMUX(D, 5, 4)>; /* SDA0 */ + }; + + nmi_pins: nmi { + pinmux = <RZG3E_PORT_PINMUX(S, 0, 0)>; /* NMI */ + }; + scif_pins: scif { pins = "SCIF_TXD", "SCIF_RXD"; renesas,output-impedance = <1>; |