diff options
Diffstat (limited to 'arch/arm/dts/r8a77970-eagle.dts')
| -rw-r--r-- | arch/arm/dts/r8a77970-eagle.dts | 66 |
1 files changed, 37 insertions, 29 deletions
diff --git a/arch/arm/dts/r8a77970-eagle.dts b/arch/arm/dts/r8a77970-eagle.dts index 6db229dc23..b75f38581c 100644 --- a/arch/arm/dts/r8a77970-eagle.dts +++ b/arch/arm/dts/r8a77970-eagle.dts @@ -31,6 +31,20 @@ }; }; +&avb { + renesas,no-ether-link; + phy-handle = <&phy0>; + phy-mode = "rgmii-id"; + status = "okay"; + + phy0: ethernet-phy@0 { + rxc-skew-ps = <1500>; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + }; +}; + &extal_clk { clock-frequency = <16666666>; }; @@ -39,23 +53,30 @@ clock-frequency = <32768>; }; -&pfc { - pinctrl-0 = <&scif_clk_pins>; +&i2c0 { + pinctrl-0 = <&i2c0_pins>; pinctrl-names = "default"; - scif0_pins: scif0 { - groups = "scif0_data"; - function = "scif0"; + status = "okay"; + clock-frequency = <400000>; + + io_expander: gpio@20 { + compatible = "onnn,pca9654"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; }; +}; - scif_clk_pins: scif_clk { - groups = "scif_clk_b"; - function = "scif_clk"; +&pfc { + i2c0_pins: i2c0 { + groups = "i2c0"; + function = "i2c0"; }; - avb_pins: avb { - groups = "avb0_mdc"; - function = "avb0"; + scif0_pins: scif0 { + groups = "scif0_data"; + function = "scif0"; }; }; @@ -78,27 +99,14 @@ }; }; -&scif0 { - pinctrl-0 = <&scif0_pins>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&scif_clk { - clock-frequency = <14745600>; +&rwdt { + timeout-sec = <60>; status = "okay"; }; -&avb { - pinctrl-0 = <&avb_pins>; +&scif0 { + pinctrl-0 = <&scif0_pins>; pinctrl-names = "default"; - renesas,no-ether-link; - phy-handle = <&phy0>; - status = "okay"; - phy0: ethernet-phy@0 { - rxc-skew-ps = <1500>; - reg = <0>; - }; + status = "okay"; }; |