diff options
Diffstat (limited to 'arch/arm/boot/dts/meson8.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/meson8.dtsi | 130 |
1 files changed, 88 insertions, 42 deletions
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index ebc763eab195..6993077331c7 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -50,8 +50,6 @@ model = "Amlogic Meson8 SoC"; compatible = "amlogic,meson8"; - interrupt-parent = <&gic>; - cpus { #address-cells = <1>; #size-cells = <0>; @@ -91,18 +89,55 @@ clock-frequency = <141666666>; }; - pinctrl_cbus: pinctrl@c1109880 { +}; /* end of / */ + +&aobus { + pinctrl_aobus: pinctrl@84 { + compatible = "amlogic,meson8-aobus-pinctrl"; + reg = <0x84 0xc>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio_ao: ao-bank@14 { + reg = <0x14 0x4>, + <0x2c 0x4>, + <0x24 0x8>; + reg-names = "mux", "pull", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_aobus 0 120 16>; + }; + + uart_ao_a_pins: uart_ao_a { + mux { + groups = "uart_tx_ao_a", "uart_rx_ao_a"; + function = "uart_ao"; + }; + }; + + i2c_ao_pins: i2c_mst_ao { + mux { + groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao"; + function = "i2c_mst_ao"; + }; + }; + }; +}; + +&cbus { + pinctrl_cbus: pinctrl@9880 { compatible = "amlogic,meson8-cbus-pinctrl"; - reg = <0xc1109880 0x10>; + reg = <0x9880 0x10>; #address-cells = <1>; #size-cells = <1>; ranges; - gpio: banks@c11080b0 { - reg = <0xc11080b0 0x28>, - <0xc11080e8 0x18>, - <0xc1108120 0x18>, - <0xc1108030 0x30>; + gpio: banks@80b0 { + reg = <0x80b0 0x28>, + <0x80e8 0x18>, + <0x8120 0x18>, + <0x8030 0x30>; reg-names = "mux", "pull", "pull-enable", "gpio"; gpio-controller; #gpio-cells = <2>; @@ -134,36 +169,47 @@ }; }; }; - - pinctrl_aobus: pinctrl@c8100084 { - compatible = "amlogic,meson8-aobus-pinctrl"; - reg = <0xc8100084 0xc>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - gpio_ao: ao-bank@c1108030 { - reg = <0xc8100014 0x4>, - <0xc810002c 0x4>, - <0xc8100024 0x8>; - reg-names = "mux", "pull", "gpio"; - gpio-controller; - #gpio-cells = <2>; - gpio-ranges = <&pinctrl_aobus 0 120 16>; - }; - - uart_ao_a_pins: uart_ao_a { - mux { - groups = "uart_tx_ao_a", "uart_rx_ao_a"; - function = "uart_ao"; - }; - }; - - i2c_ao_pins: i2c_mst_ao { - mux { - groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao"; - function = "i2c_mst_ao"; - }; - }; - }; -}; /* end of / */ +}; + +ðmac { + clocks = <&clk81>; + clock-names = "stmmaceth"; +}; + +&i2c_AO { + clocks = <&clk81>; +}; + +&i2c_A { + clocks = <&clk81>; +}; + +&i2c_B { + clocks = <&clk81>; +}; + +&L2 { + arm,data-latency = <3 3 3>; + arm,tag-latency = <2 2 2>; + arm,filter-ranges = <0x100000 0xc0000000>; +}; + +&spifc { + clocks = <&clk81>; +}; + +&uart_AO { + clocks = <&clk81>; +}; + +&uart_A { + clocks = <&clk81>; +}; + +&uart_B { + clocks = <&clk81>; +}; + +&uart_C { + clocks = <&clk81>; +}; |