diff options
Diffstat (limited to 'arch/arm64')
-rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 82516aec4153..1b31a3aaed5a 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -46,6 +46,7 @@ #include <dt-bindings/clock/sun8i-r-ccu.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/reset/sun50i-a64-ccu.h> +#include <dt-bindings/reset/sun8i-r-ccu.h> / { interrupt-parent = <&gic>; @@ -658,6 +659,18 @@ #reset-cells = <1>; }; + r_i2c: i2c@1f02400 { + compatible = "allwinner,sun50i-a64-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x01f02400 0x400>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&r_ccu CLK_APB0_I2C>; + resets = <&r_ccu RST_APB0_I2C>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun50i-a64-r-pinctrl"; reg = <0x01f02c00 0x400>; @@ -669,6 +682,11 @@ interrupt-controller; #interrupt-cells = <3>; + r_i2c_pins_a: i2c-a { + pins = "PL8", "PL9"; + function = "s_i2c"; + }; + r_rsb_pins: rsb { pins = "PL0", "PL1"; function = "s_rsb"; |