diff options
Diffstat (limited to 'arch/mips/boot/dts/realtek/rtl930x.dtsi')
| -rw-r--r-- | arch/mips/boot/dts/realtek/rtl930x.dtsi | 136 |
1 files changed, 84 insertions, 52 deletions
diff --git a/arch/mips/boot/dts/realtek/rtl930x.dtsi b/arch/mips/boot/dts/realtek/rtl930x.dtsi index 17577457d159..f2e57ea3a60c 100644 --- a/arch/mips/boot/dts/realtek/rtl930x.dtsi +++ b/arch/mips/boot/dts/realtek/rtl930x.dtsi @@ -1,10 +1,23 @@ // SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause -#include "rtl83xx.dtsi" - / { compatible = "realtek,rtl9302-soc"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + cpuintc: cpuintc { + compatible = "mti,cpu-interrupt-controller"; + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -13,8 +26,7 @@ device_type = "cpu"; compatible = "mips,mips34Kc"; reg = <0>; - clocks = <&baseclk 0>; - clock-names = "cpu"; + clocks = <&baseclk>; }; }; @@ -58,64 +70,84 @@ status = "disabled"; }; }; -}; -&soc { - ranges = <0x0 0x18000000 0x20000>; + soc: soc@18000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000000 0x20000>; - intc: interrupt-controller@3000 { - compatible = "realtek,rtl9300-intc", "realtek,rtl-intc"; - reg = <0x3000 0x18>, <0x3018 0x18>; - interrupt-controller; - #interrupt-cells = <1>; + intc: interrupt-controller@3000 { + compatible = "realtek,rtl9300-intc", "realtek,rtl-intc"; + reg = <0x3000 0x18>, <0x3018 0x18>; + interrupt-controller; + #interrupt-cells = <1>; - interrupt-parent = <&cpuintc>; - interrupts = <2>, <3>, <4>, <5>, <6>, <7>; - }; + interrupt-parent = <&cpuintc>; + interrupts = <2>, <3>, <4>, <5>, <6>, <7>; + }; - spi0: spi@1200 { - compatible = "realtek,rtl8380-spi"; - reg = <0x1200 0x100>; + spi0: spi@1200 { + compatible = "realtek,rtl8380-spi"; + reg = <0x1200 0x100>; - #address-cells = <1>; - #size-cells = <0>; - }; + #address-cells = <1>; + #size-cells = <0>; + }; - timer0: timer@3200 { - compatible = "realtek,rtl9302-timer", "realtek,otto-timer"; - reg = <0x3200 0x10>, <0x3210 0x10>, <0x3220 0x10>, - <0x3230 0x10>, <0x3240 0x10>; + timer0: timer@3200 { + compatible = "realtek,rtl9302-timer", "realtek,otto-timer"; + reg = <0x3200 0x10>, <0x3210 0x10>, <0x3220 0x10>, + <0x3230 0x10>, <0x3240 0x10>; - interrupt-parent = <&intc>; - interrupts = <7>, <8>, <9>, <10>, <11>; - clocks = <&lx_clk>; - }; + interrupt-parent = <&intc>; + interrupts = <7>, <8>, <9>, <10>, <11>; + clocks = <&lx_clk>; + }; - snand: spi@1a400 { - compatible = "realtek,rtl9301-snand"; - reg = <0x1a400 0x44>; - interrupt-parent = <&intc>; - interrupts = <19>; - clocks = <&lx_clk>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; -}; + snand: spi@1a400 { + compatible = "realtek,rtl9301-snand"; + reg = <0x1a400 0x44>; + interrupt-parent = <&intc>; + interrupts = <19>; + clocks = <&lx_clk>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; -&uart0 { - /delete-property/ clock-frequency; - clocks = <&lx_clk>; + uart0: serial@2000 { + compatible = "ns16550a"; + reg = <0x2000 0x100>; - interrupt-parent = <&intc>; - interrupts = <30>; -}; + clocks = <&lx_clk>; -&uart1 { - /delete-property/ clock-frequency; - clocks = <&lx_clk>; + interrupt-parent = <&intc>; + interrupts = <30>; - interrupt-parent = <&intc>; - interrupts = <31>; -}; + reg-io-width = <1>; + reg-shift = <2>; + fifo-size = <1>; + no-loopback-test; + status = "disabled"; + }; + + uart1: serial@2100 { + compatible = "ns16550a"; + reg = <0x2100 0x100>; + + clocks = <&lx_clk>; + + interrupt-parent = <&intc>; + interrupts = <31>; + + reg-io-width = <1>; + reg-shift = <2>; + fifo-size = <1>; + no-loopback-test; + + status = "disabled"; + }; + }; +}; |