From: Raymond Mao <[email protected]> Import K1.dtsi from upstream folder.
Signed-off-by: Raymond Mao <[email protected]> --- arch/riscv/dts/k1.dtsi | 562 +++++++++++++++++++++++++++++++++-------- 1 file changed, 460 insertions(+), 102 deletions(-) diff --git a/arch/riscv/dts/k1.dtsi b/arch/riscv/dts/k1.dtsi index 9c203eb4b79..20f1cb57462 100644 --- a/arch/riscv/dts/k1.dtsi +++ b/arch/riscv/dts/k1.dtsi @@ -1,8 +1,11 @@ -// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +// SPDX-License-Identifier: GPL-2.0 OR MIT /* * Copyright (C) 2024 Yangyu Chen <[email protected]> */ +#include <dt-bindings/clock/spacemit,k1-syscon.h> +#include <dt-bindings/reset/spacemit-k1-reset.h> + /dts-v1/; / { #address-cells = <2>; @@ -10,18 +13,6 @@ model = "SpacemiT K1"; compatible = "spacemit,k1"; - aliases { - serial0 = &uart0; - serial1 = &uart2; - serial2 = &uart3; - serial3 = &uart4; - serial4 = &uart5; - serial5 = &uart6; - serial6 = &uart7; - serial7 = &uart8; - serial8 = &uart9; - }; - cpus { #address-cells = <1>; #size-cells = <0>; @@ -318,6 +309,36 @@ }; }; + clocks { + vctcxo_1m: clock-1m { + compatible = "fixed-clock"; + clock-frequency = <1000000>; + clock-output-names = "vctcxo_1m"; + #clock-cells = <0>; + }; + + vctcxo_24m: clock-24m { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "vctcxo_24m"; + #clock-cells = <0>; + }; + + vctcxo_3m: clock-3m { + compatible = "fixed-clock"; + clock-frequency = <3000000>; + clock-output-names = "vctcxo_3m"; + #clock-cells = <0>; + }; + + osc_32k: clock-32k { + compatible = "fixed-clock"; + clock-frequency = <32000>; + clock-output-names = "osc_32k"; + #clock-cells = <0>; + }; + }; + soc: soc { compatible = "simple-bus"; interrupt-parent = <&plic>; @@ -326,96 +347,267 @@ dma-noncoherent; ranges; - uart0: serial@d4017000 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017000 0x0 0x100>; - interrupts = <42>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + syscon_rcpu: system-controller@c0880000 { + compatible = "spacemit,k1-syscon-rcpu"; + reg = <0x0 0xc0880000 0x0 0x2048>; + #reset-cells = <1>; + }; + + syscon_rcpu2: system-controller@c0888000 { + compatible = "spacemit,k1-syscon-rcpu2"; + reg = <0x0 0xc0888000 0x0 0x28>; + #reset-cells = <1>; + }; + + syscon_apbc: system-controller@d4015000 { + compatible = "spacemit,k1-syscon-apbc"; + reg = <0x0 0xd4015000 0x0 0x1000>; + clocks = <&osc_32k>, <&vctcxo_1m>, <&vctcxo_3m>, + <&vctcxo_24m>; + clock-names = "osc", "vctcxo_1m", "vctcxo_3m", + "vctcxo_24m"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + gpio: gpio@d4019000 { + compatible = "spacemit,k1-gpio"; + reg = <0x0 0xd4019000 0x0 0x100>; + clocks = <&syscon_apbc CLK_GPIO>, + <&syscon_apbc CLK_GPIO_BUS>; + clock-names = "core", "bus"; + gpio-controller; + #gpio-cells = <3>; + interrupts = <58>; + interrupt-parent = <&plic>; + interrupt-controller; + #interrupt-cells = <3>; + gpio-ranges = <&pinctrl 0 0 0 32>, + <&pinctrl 1 0 32 32>, + <&pinctrl 2 0 64 32>, + <&pinctrl 3 0 96 32>; + }; + + pwm0: pwm@d401a000 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd401a000 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM0>; + resets = <&syscon_apbc RESET_PWM0>; + status = "disabled"; + }; + + pwm1: pwm@d401a400 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd401a400 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM1>; + resets = <&syscon_apbc RESET_PWM1>; + status = "disabled"; + }; + + pwm2: pwm@d401a800 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd401a800 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM2>; + resets = <&syscon_apbc RESET_PWM2>; + status = "disabled"; + }; + + pwm3: pwm@d401ac00 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd401ac00 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM3>; + resets = <&syscon_apbc RESET_PWM3>; + status = "disabled"; + }; + + pwm4: pwm@d401b000 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd401b000 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM4>; + resets = <&syscon_apbc RESET_PWM4>; + status = "disabled"; + }; + + pwm5: pwm@d401b400 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd401b400 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM5>; + resets = <&syscon_apbc RESET_PWM5>; + status = "disabled"; + }; + + pwm6: pwm@d401b800 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd401b800 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM6>; + resets = <&syscon_apbc RESET_PWM6>; + status = "disabled"; + }; + + pwm7: pwm@d401bc00 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd401bc00 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM7>; + resets = <&syscon_apbc RESET_PWM7>; + status = "disabled"; + }; + + pinctrl: pinctrl@d401e000 { + compatible = "spacemit,k1-pinctrl"; + reg = <0x0 0xd401e000 0x0 0x400>; + clocks = <&syscon_apbc CLK_AIB>, + <&syscon_apbc CLK_AIB_BUS>; + clock-names = "func", "bus"; + }; + + pwm8: pwm@d4020000 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4020000 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM8>; + resets = <&syscon_apbc RESET_PWM8>; + status = "disabled"; + }; + + pwm9: pwm@d4020400 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4020400 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM9>; + resets = <&syscon_apbc RESET_PWM9>; + status = "disabled"; + }; + + pwm10: pwm@d4020800 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4020800 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM10>; + resets = <&syscon_apbc RESET_PWM10>; status = "disabled"; }; - uart2: serial@d4017100 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017100 0x0 0x100>; - interrupts = <44>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + pwm11: pwm@d4020c00 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4020c00 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM11>; + resets = <&syscon_apbc RESET_PWM11>; status = "disabled"; }; - uart3: serial@d4017200 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017200 0x0 0x100>; - interrupts = <45>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + pwm12: pwm@d4021000 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4021000 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM12>; + resets = <&syscon_apbc RESET_PWM12>; status = "disabled"; }; - uart4: serial@d4017300 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017300 0x0 0x100>; - interrupts = <46>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + pwm13: pwm@d4021400 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4021400 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM13>; + resets = <&syscon_apbc RESET_PWM13>; status = "disabled"; }; - uart5: serial@d4017400 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017400 0x0 0x100>; - interrupts = <47>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + pwm14: pwm@d4021800 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4021800 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM14>; + resets = <&syscon_apbc RESET_PWM14>; status = "disabled"; }; - uart6: serial@d4017500 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017500 0x0 0x100>; - interrupts = <48>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + pwm15: pwm@d4021c00 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4021c00 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM15>; + resets = <&syscon_apbc RESET_PWM15>; status = "disabled"; }; - uart7: serial@d4017600 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017600 0x0 0x100>; - interrupts = <49>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + pwm16: pwm@d4022000 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4022000 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM16>; + resets = <&syscon_apbc RESET_PWM16>; status = "disabled"; }; - uart8: serial@d4017700 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017700 0x0 0x100>; - interrupts = <50>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + pwm17: pwm@d4022400 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4022400 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM17>; + resets = <&syscon_apbc RESET_PWM17>; status = "disabled"; }; - uart9: serial@d4017800 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xd4017800 0x0 0x100>; - interrupts = <51>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; + pwm18: pwm@d4022800 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4022800 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM18>; + resets = <&syscon_apbc RESET_PWM18>; status = "disabled"; }; + pwm19: pwm@d4022c00 { + compatible = "spacemit,k1-pwm", "marvell,pxa910-pwm"; + reg = <0x0 0xd4022c00 0x0 0x10>; + #pwm-cells = <3>; + clocks = <&syscon_apbc CLK_PWM19>; + resets = <&syscon_apbc RESET_PWM19>; + status = "disabled"; + }; + + syscon_mpmu: system-controller@d4050000 { + compatible = "spacemit,k1-syscon-mpmu"; + reg = <0x0 0xd4050000 0x0 0x209c>; + clocks = <&osc_32k>, <&vctcxo_1m>, <&vctcxo_3m>, + <&vctcxo_24m>; + clock-names = "osc", "vctcxo_1m", "vctcxo_3m", + "vctcxo_24m"; + #clock-cells = <1>; + #power-domain-cells = <1>; + #reset-cells = <1>; + }; + + pll: clock-controller@d4090000 { + compatible = "spacemit,k1-pll"; + reg = <0x0 0xd4090000 0x0 0x1000>; + clocks = <&vctcxo_24m>; + spacemit,mpmu = <&syscon_mpmu>; + #clock-cells = <1>; + }; + + syscon_apmu: system-controller@d4282800 { + compatible = "spacemit,k1-syscon-apmu"; + reg = <0x0 0xd4282800 0x0 0x400>; + clocks = <&osc_32k>, <&vctcxo_1m>, <&vctcxo_3m>, + <&vctcxo_24m>; + clock-names = "osc", "vctcxo_1m", "vctcxo_3m", + "vctcxo_24m"; + #clock-cells = <1>; + #power-domain-cells = <1>; + #reset-cells = <1>; + }; + plic: interrupt-controller@e0000000 { compatible = "spacemit,k1-plic", "sifive,plic-1.0.0"; reg = <0x0 0xe0000000 0x0 0x4000000>; @@ -446,35 +638,201 @@ <&cpu7_intc 3>, <&cpu7_intc 7>; }; - sec_uart1: serial@f0612000 { - compatible = "spacemit,k1-uart", "intel,xscale-uart"; - reg = <0x0 0xf0612000 0x0 0x100>; - interrupts = <43>; - clock-frequency = <14857000>; - reg-shift = <2>; - reg-io-width = <4>; - status = "reserved"; /* for TEE usage */ - }; - - reset: reset-controller@d4050000 { - compatible = "spacemit,k1-reset"; - reg = <0x0 0xd4050000 0x0 0x209c>, - <0x0 0xd4282800 0x0 0x400>, - <0x0 0xd4015000 0x0 0x1000>, - <0x0 0xd4090000 0x0 0x1000>, - <0x0 0xd4282c00 0x0 0x400>, - <0x0 0xd8440000 0x0 0x98>, - <0x0 0xc0000000 0x0 0x4280>, - <0x0 0xf0610000 0x0 0x20>; - reg-names = "mpmu", "apmu", "apbc", "apbs", "ciu", "dciu", "ddrc", "apbc2"; + syscon_apbc2: system-controller@f0610000 { + compatible = "spacemit,k1-syscon-apbc2"; + reg = <0x0 0xf0610000 0x0 0x20>; #reset-cells = <1>; - status = "disabled"; }; - pinctrl: pinctrl@d401e000 { - compatible = "spacemit,k1-pinctrl", "pinctrl-single"; - reg = <0x0 0xd401e000 0x0 0x400>; - pinctrl-single,register-width = <32>; + camera-bus { + compatible = "simple-bus"; + ranges; + #address-cells = <2>; + #size-cells = <2>; + dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0x80000000>, + <0x0 0x80000000 0x1 0x00000000 0x1 0x80000000>; + }; + + dma-bus { + compatible = "simple-bus"; + ranges; + #address-cells = <2>; + #size-cells = <2>; + dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0x80000000>, + <0x1 0x00000000 0x1 0x80000000 0x3 0x00000000>; + + uart0: serial@d4017000 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017000 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART0>, + <&syscon_apbc CLK_UART0_BUS>; + clock-names = "core", "bus"; + interrupts = <42>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart2: serial@d4017100 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017100 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART2>, + <&syscon_apbc CLK_UART2_BUS>; + clock-names = "core", "bus"; + interrupts = <44>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart3: serial@d4017200 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017200 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART3>, + <&syscon_apbc CLK_UART3_BUS>; + clock-names = "core", "bus"; + interrupts = <45>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart4: serial@d4017300 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017300 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART4>, + <&syscon_apbc CLK_UART4_BUS>; + clock-names = "core", "bus"; + interrupts = <46>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart5: serial@d4017400 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017400 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART5>, + <&syscon_apbc CLK_UART5_BUS>; + clock-names = "core", "bus"; + interrupts = <47>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart6: serial@d4017500 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017500 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART6>, + <&syscon_apbc CLK_UART6_BUS>; + clock-names = "core", "bus"; + interrupts = <48>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart7: serial@d4017600 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017600 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART7>, + <&syscon_apbc CLK_UART7_BUS>; + clock-names = "core", "bus"; + interrupts = <49>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart8: serial@d4017700 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017700 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART8>, + <&syscon_apbc CLK_UART8_BUS>; + clock-names = "core", "bus"; + interrupts = <50>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart9: serial@d4017800 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xd4017800 0x0 0x100>; + clocks = <&syscon_apbc CLK_UART9>, + <&syscon_apbc CLK_UART9_BUS>; + clock-names = "core", "bus"; + interrupts = <51>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + sec_uart1: serial@f0612000 { + compatible = "spacemit,k1-uart", + "intel,xscale-uart"; + reg = <0x0 0xf0612000 0x0 0x100>; + interrupts = <43>; + clock-frequency = <14857000>; + reg-shift = <2>; + reg-io-width = <4>; + status = "reserved"; /* for TEE usage */ + }; + }; + + multimedia-bus { + compatible = "simple-bus"; + ranges; + #address-cells = <2>; + #size-cells = <2>; + dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0x80000000>, + <0x0 0x80000000 0x1 0x00000000 0x3 0x80000000>; + }; + + network-bus { + compatible = "simple-bus"; + ranges; + #address-cells = <2>; + #size-cells = <2>; + dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0x80000000>, + <0x0 0x80000000 0x1 0x00000000 0x0 0x80000000>; + }; + + pcie-bus { + compatible = "simple-bus"; + ranges; + #address-cells = <2>; + #size-cells = <2>; + dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0x80000000>, + <0x0 0xb8000000 0x1 0x38000000 0x3 0x48000000>; + }; + + storage-bus { + compatible = "simple-bus"; + ranges; + #address-cells = <2>; + #size-cells = <2>; + dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0x80000000>; + + emmc: mmc@d4281000 { + compatible = "spacemit,k1-sdhci"; + reg = <0x0 0xd4281000 0x0 0x200>; + clocks = <&syscon_apmu CLK_SDH_AXI>, + <&syscon_apmu CLK_SDH2>; + clock-names = "core", "io"; + interrupts = <101>; + status = "disabled"; + }; }; }; }; -- 2.25.1
