diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a23-a33.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index 396d32cfff36..5d2c438e5959 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -781,6 +781,20 @@ status = "disabled"; }; + r_i2c: i2c@1f02400 { + compatible = "allwinner,sun8i-a23-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x01f02400 0x400>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&r_i2c_pins>; + clocks = <&apb0_gates 6>; + resets = <&apb0_rst 6>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun8i-a23-r-pinctrl"; reg = <0x01f02c00 0x400>; @@ -793,6 +807,12 @@ #interrupt-cells = <3>; #gpio-cells = <3>; + r_i2c_pins: r-i2c-pins { + pins = "PL0", "PL1"; + function = "s_i2c"; + bias-pull-up; + }; + r_rsb_pins: r-rsb-pins { pins = "PL0", "PL1"; function = "s_rsb"; |