Where possible, I have tried to find compatible drivers based on the layout of registers. However, many devices remain untested. All untested devices have been left disabled, but some tentative properties (such as compatible strings, and clocks, interrupts, and resets properties) have been added.
Signed-off-by: Sean Anderson seanga2@gmail.com ---
Changes in v7: - Move clocks node to be just before soc node, matching linux's tree - Merge memory nodes into one node with different registers - Add aliases for uclasses which use them - Fix size of clint
Changes in v6: - Remove spi, gpio, pinmux, wdt, and led bindings - Use consistent capitalization for hex digits
Changes in v5: - Add more compatible strings - Add cache line size - Document CPUs as rocket cores - Flesh out the gpio devices - Add ports for audio and video devices - Add fpioa pinctrl support - Configure pins for MMC on SPI1 - Enable MMC - Fix a couple uart properties (Thanks laanwj) - Reorder ram now that relocation is handled with CONFIG_SYS defines - Enable WDT - Add pinctrl properties - Add gpio support - Add led support - Add assorted AV bindings - Add compatible strings for ram - Use GPIO-based CS for MMC - Limit SPI flash to 50 MHz
Changes in v4: - Set regs sizes to full address range - Remove clock-frequency property from cpus - Add spi-max-frequency to spi devices from documentation - Add more compatible strings for each device - Add AI ram as a separate memory bank. Its clock is disabled on boot, and it cannot be accessed - Reorder memory banks so u-boot relocates higher, leaving more room to load boot images - Add designware ssi CTRL0 field shifts to spi devices - Don't enable the MMC slot - Update copyright - Lint
Changes in v3: - Move this patch to the end of the series - Add a max frequency for spi3 - Remov unused compatible strings from spi-flash@0 - Add s and u to isa string - Fix mmu-type - Remove cache-line size since it is unused (in u-boot) and undocumented (upstream) - Add timer interrupts to clint0 - Round up various registers - Add riscv,max-priority to plic - Add apb* busses, since they have clocks which need to be enabled to access their devices - Change uart compatible strings to "snps,dw-apb-uart", since that appears to match their registers - Add compatible string for wdt* - Add system reset device under sysctl - Add reset device under sysctl
Changes in v2: - Model changed to "Sipeed Maix Bit" to match file name - Value of stdout-path fixed - SD card slot compatible changed to "mmc-spi-slot" - "jedec,spi-nor" added to spi flash compatible list - Aliases for spi busses added - timebase-frequency divided by 50 to match timer speed - cpu-frequency renamed to clock-frequency - CPUX_intc restyled to cpuX_intc - "kendryte,k210-soc" added to soc compatible list for future-proofing - PLIC handle renamed to plic0 from pic0 - K210_RST_SOC removed from sysrst, due to not being located in the reset register - K210_RST_* numbers changed to match their bit offset within the reset register - gpio_controller restyled to gpio-controller - Added a second clock to the dma binding to match what the driver expects - Changed "snps,designware-spi" compatible string to "snps,dw-apb-ssi" to match the correct driver - Added a name to the spi clocks - Added reg-io-width property to spi bindings - Assigned a default parent to K210_CLK_SPI3 - Removed assigned clocks for ACLK and PLLs - Removed u-boot,dm-pre-reloc bindings
arch/riscv/dts/Makefile | 1 + arch/riscv/dts/k210-maix-bit.dts | 47 ++ arch/riscv/dts/k210.dtsi | 594 ++++++++++++++++++++++++ include/dt-bindings/reset/k210-sysctl.h | 38 ++ 4 files changed, 680 insertions(+) create mode 100644 arch/riscv/dts/k210-maix-bit.dts create mode 100644 arch/riscv/dts/k210.dtsi create mode 100644 include/dt-bindings/reset/k210-sysctl.h
diff --git a/arch/riscv/dts/Makefile b/arch/riscv/dts/Makefile index 4f30e6936f..3a6f96c67d 100644 --- a/arch/riscv/dts/Makefile +++ b/arch/riscv/dts/Makefile @@ -2,6 +2,7 @@
dtb-$(CONFIG_TARGET_AX25_AE350) += ae350_32.dtb ae350_64.dtb dtb-$(CONFIG_TARGET_SIFIVE_FU540) += hifive-unleashed-a00.dtb +dtb-$(CONFIG_TARGET_SIPEED_MAIX) += k210-maix-bit.dtb
targets += $(dtb-y)
diff --git a/arch/riscv/dts/k210-maix-bit.dts b/arch/riscv/dts/k210-maix-bit.dts new file mode 100644 index 0000000000..5b32c5fd5f --- /dev/null +++ b/arch/riscv/dts/k210-maix-bit.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019-20 Sean Anderson seanga2@gmail.com + */ + +/dts-v1/; + +#include "k210.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Sipeed Maix Bit 2.0"; + compatible = "sipeed,maix-bitm", "sipeed,maix-bit", "kendryte,k210"; + + chosen { + stdout-path = "serial0:115200"; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + status = "disabled"; + + simple-audio-card,cpu { + sound-dai = <&i2s0 0>; + }; + + simple-audio-card,codec { + sound-dai = <&mic>; + }; + }; + + mic: mic { + #sound-dai-cells = <0>; + compatible = "memsensing,msm61s4030h0"; + status = "disabled"; + }; +}; + +&uarths0 { + status = "okay"; +}; + +&i2s0 { + #sound-dai-cells = <1>; +}; diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi new file mode 100644 index 0000000000..2546c7d4e0 --- /dev/null +++ b/arch/riscv/dts/k210.dtsi @@ -0,0 +1,594 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019-20 Sean Anderson seanga2@gmail.com + */ + +#include <dt-bindings/clock/k210-sysctl.h> +#include <dt-bindings/mfd/k210-sysctl.h> +#include <dt-bindings/reset/k210-sysctl.h> + +/ { + /* + * Although the K210 is a 64-bit CPU, the address bus is only 32-bits + * wide, and the upper half of all addresses is ignored. + */ + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210"; + + aliases { + dma0 = &dmac0; + gpio0 = &gpio0; + gpio1 = &gpio1_0; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + pinctrl0 = &fpioa; + serial0 = &uarths0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + timer0 = &timer0; + timer1 = &timer1; + timer2 = &timer2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + timebase-frequency = <7800000>; + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "kendryte,k210", "sifive,rocket0", "riscv"; + reg = <0>; + riscv,isa = "rv64imafdgc"; + mmu-type = "sv39"; + i-cache-block-size = <64>; + i-cache-size = <0x8000>; + d-cache-block-size = <64>; + d-cache-size = <0x8000>; + clocks = <&sysclk K210_CLK_CPU>; + cpu0_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "kendryte,k210", "sifive,rocket0", "riscv"; + reg = <1>; + riscv,isa = "rv64imafdgc"; + mmu-type = "sv39"; + i-cache-block-size = <64>; + i-cache-size = <0x8000>; + d-cache-block-size = <64>; + d-cache-size = <0x8000>; + clocks = <&sysclk K210_CLK_CPU>; + cpu1_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + }; + + sram: memory@80000000 { + device_type = "memory"; + compatible = "kendryte,k210-sram"; + reg = <0x80000000 0x400000>, + <0x80400000 0x200000>, + <0x80600000 0x200000>; + reg-names = "sram0", "sram1", "airam"; + clocks = <&sysclk K210_CLK_SRAM0>, + <&sysclk K210_CLK_SRAM1>, + <&sysclk K210_CLK_PLL1>; + clock-names = "sram0", "sram1", "airam"; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + ai_reserved: ai@80600000 { + reg = <0x80600000 0x200000>; + reusable; + }; + }; + + clocks { + in0: osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-soc", "simple-bus"; + ranges; + interrupt-parent = <&plic0>; + + debug0: debug@0 { + compatible = "kendryte,k210-debug", "riscv,debug"; + reg = <0x0 0x1000>; + }; + + rom0: nvmem@1000 { + reg = <0x1000 0x1000>; + read-only; + }; + + clint0: interrupt-controller@2000000 { + #interrupt-cells = <1>; + compatible = "kendryte,k210-clint", "riscv,clint0"; + reg = <0x2000000 0xC000>; + interrupt-controller; + interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>, + <&cpu1_intc 3>, <&cpu1_intc 7>; + clocks = <&sysclk K210_CLK_CPU>; + }; + + plic0: interrupt-controller@C000000 { + #interrupt-cells = <1>; + compatible = "kendryte,k210-plic", "riscv,plic0"; + reg = <0xC000000 0x4000000>; + interrupt-controller; + interrupts-extended = <&cpu0_intc 9>, <&cpu0_intc 11>, + <&cpu1_intc 9>, <&cpu1_intc 11>; + riscv,ndev = <65>; + riscv,max-priority = <7>; + }; + + uarths0: serial@38000000 { + compatible = "kendryte,k210-uarths", "sifive,uart0"; + reg = <0x38000000 0x1000>; + interrupts = <33>; + clocks = <&sysclk K210_CLK_CPU>; + status = "disabled"; + }; + + gpio0: gpio-controller@38001000 { + #interrupt-cells = <2>; + #gpio-cells = <2>; + compatible = "kendryte,k210-gpiohs", "sifive,gpio0"; + reg = <0x38001000 0x1000>; + interrupt-controller; + interrupts = <34 35 36 37 38 39 40 41 + 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 + 58 59 60 61 62 63 64 65>; + gpio-controller; + ngpios = <32>; + status = "disabled"; + }; + + kpu0: kpu@40800000 { + compatible = "kendryte,k210-kpu"; + reg = <0x40800000 0xc00000>; + interrupts = <25>; + clocks = <&sysclk K210_CLK_AI>; + memory-region = <&ai_reserved>; + status = "disabled"; + }; + + fft0: fft@42000000 { + compatible = "kendryte,k210-fft"; + reg = <0x42000000 0x400000>; + interrupts = <26>; + clocks = <&sysclk K210_CLK_FFT>; + resets = <&sysrst K210_RST_FFT>; + status = "disabled"; + }; + + dmac0: dma-controller@50000000 { + compatible = "kendryte,k210-dmac", "snps,axi-dma-1.01a"; + reg = <0x50000000 0x1000>; + interrupts = <27 28 29 30 31 32>; + clocks = <&sysclk K210_CLK_DMA>, <&sysclk K210_CLK_DMA>; + clock-names = "core-clk", "cfgr-clk"; + resets = <&sysrst K210_RST_DMA>; + dma-channels = <6>; + snps,dma-masters = <2>; + snps,data-width = <5>; + snps,block-size = <0x400000 0x400000 0x400000 + 0x400000 0x400000 0x400000>; + snps,axi-max-burst-len = <256>; + status = "disabled"; + }; + + apb0: bus@50200000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-apb", "simple-pm-bus"; + ranges; + clocks = <&sysclk K210_CLK_APB0>; + + gpio1: gpio-controller@50200000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "kendryte,k210-gpio", + "snps,dw-apb-gpio"; + reg = <0x50200000 0x80>; + clocks = <&sysclk K210_CLK_GPIO>; + resets = <&sysrst K210_RST_GPIO>; + status = "disabled"; + + gpio1_0: gpio1@0 { + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "snps,dw-apb-gpio-port"; + reg = <0>; + interrupt-controller; + interrupts = <23>; + gpio-controller; + snps,nr-gpios = <8>; + }; + }; + + uart1: serial@50210000 { + compatible = "kendryte,k210-uart", + "snps,dw-apb-uart"; + reg = <0x50210000 0x100>; + interrupts = <11>; + clocks = <&sysclk K210_CLK_UART1>; + resets = <&sysrst K210_RST_UART1>; + reg-io-width = <4>; + reg-shift = <2>; + dcd-override; + dsr-override; + cts-override; + ri-override; + status = "disabled"; + }; + + uart2: serial@50220000 { + compatible = "kendryte,k210-uart", + "snps,dw-apb-uart"; + reg = <0x50220000 0x100>; + interrupts = <12>; + clocks = <&sysclk K210_CLK_UART2>; + resets = <&sysrst K210_RST_UART2>; + reg-io-width = <4>; + reg-shift = <2>; + dcd-override; + dsr-override; + cts-override; + ri-override; + status = "disabled"; + }; + + uart3: serial@50230000 { + compatible = "kendryte,k210-uart", + "snps,dw-apb-uart"; + reg = <0x50230000 0x100>; + interrupts = <13>; + clocks = <&sysclk K210_CLK_UART3>; + resets = <&sysrst K210_RST_UART3>; + reg-io-width = <4>; + reg-shift = <2>; + dcd-override; + dsr-override; + cts-override; + ri-override; + status = "disabled"; + }; + + spi2: spi@50240000 { + compatible = "kendryte,k120-spislave", + "snps,dw-apb-ssi"; + spi-slave; + reg = <0x50240000 0x100>; + interrupts = <2>; + clocks = <&sysclk K210_CLK_SPI2>; + resets = <&sysrst K210_RST_SPI2>; + spi-max-frequency = <25000000>; + status = "disabled"; + }; + + i2s0: i2s@50250000 { + compatible = "kendryte,k210-i2s", + "snps,designware-i2s"; + reg = <0x50250000 0x200>; + interrupts = <5>; + clocks = <&sysclk K210_CLK_I2S0>; + clock-names = "i2sclk"; + resets = <&sysrst K210_RST_I2S0>; + status = "disabled"; + }; + + apu0: sound@520250200 { + compatible = "kendryte,k210-apu"; + reg = <0x50250200 0x200>; + status = "disabled"; + }; + + i2s1: i2s@50260000 { + compatible = "kendryte,k210-i2s", + "snps,designware-i2s"; + reg = <0x50260000 0x200>; + interrupts = <6>; + clocks = <&sysclk K210_CLK_I2S1>; + clock-names = "i2sclk"; + resets = <&sysrst K210_RST_I2S1>; + status = "disabled"; + }; + + i2s2: i2s@50270000 { + compatible = "kendryte,k210-i2s", + "snps,designware-i2s"; + reg = <0x50270000 0x200>; + interrupts = <7>; + clocks = <&sysclk K210_CLK_I2S2>; + clock-names = "i2sclk"; + resets = <&sysrst K210_RST_I2S2>; + status = "disabled"; + }; + + i2c0: i2c@50280000 { + compatible = "kendryte,k210-i2c", + "snps,designware-i2c"; + reg = <0x50280000 0x100>; + interrupts = <8>; + clocks = <&sysclk K210_CLK_I2C0>; + resets = <&sysrst K210_RST_I2C0>; + status = "disabled"; + }; + + i2c1: i2c@50290000 { + compatible = "kendryte,k210-i2c", + "snps,designware-i2c"; + reg = <0x50290000 0x100>; + interrupts = <9>; + clocks = <&sysclk K210_CLK_I2C1>; + resets = <&sysrst K210_RST_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@502A0000 { + compatible = "kendryte,k210-i2c", + "snps,designware-i2c"; + reg = <0x502A0000 0x100>; + interrupts = <10>; + clocks = <&sysclk K210_CLK_I2C2>; + resets = <&sysrst K210_RST_I2C2>; + status = "disabled"; + }; + + fpioa: pinmux@502B0000 { + compatible = "kendryte,k210-fpioa"; + reg = <0x502B0000 0x100>; + clocks = <&sysclk K210_CLK_FPIOA>; + resets = <&sysrst K210_RST_FPIOA>; + status = "disabled"; + }; + + sha256: sha256@502C0000 { + compatible = "kendryte,k210-sha256"; + reg = <0x502C0000 0x100>; + clocks = <&sysclk K210_CLK_SHA>; + resets = <&sysrst K210_RST_SHA>; + status = "disabled"; + }; + + timer0: timer@502D0000 { + compatible = "kendryte,k210-timer", + "snps,dw-apb-timer"; + reg = <0x502D0000 0x100>; + interrupts = <14 15>; + clocks = <&sysclk K210_CLK_TIMER0>; + clock-names = "timer"; + resets = <&sysrst K210_RST_TIMER0>; + status = "disabled"; + }; + + timer1: timer@502E0000 { + compatible = "kendryte,k210-timer", + "snps,dw-apb-timer"; + reg = <0x502E0000 0x100>; + interrupts = <16 17>; + clocks = <&sysclk K210_CLK_TIMER1>; + clock-names = "timer"; + resets = <&sysrst K210_RST_TIMER1>; + status = "disabled"; + }; + + timer2: timer@502F0000 { + compatible = "kendryte,k210-timer", + "snps,dw-apb-timer"; + reg = <0x502F0000 0x100>; + interrupts = <18 19>; + clocks = <&sysclk K210_CLK_TIMER2>; + clock-names = "timer"; + resets = <&sysrst K210_RST_TIMER2>; + status = "disabled"; + }; + }; + + apb1: bus@50400000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-apb", "simple-pm-bus"; + ranges; + clocks = <&sysclk K210_CLK_APB1>; + + wdt0: watchdog@50400000 { + compatible = "kendryte,k210-wdt", "snps,dw-wdt"; + reg = <0x50400000 0x100>; + interrupts = <21>; + clocks = <&sysclk K210_CLK_WDT0>; + resets = <&sysrst K210_RST_WDT0>; + status = "disabled"; + }; + + wdt1: watchdog@50410000 { + compatible = "kendryte,k210-wdt", "snps,dw-wdt"; + reg = <0x50410000 0x100>; + interrupts = <22>; + clocks = <&sysclk K210_CLK_WDT1>; + resets = <&sysrst K210_RST_WDT1>; + status = "disabled"; + }; + + otp0: nvmem@50420000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-otp"; + reg = <0x50420000 0x100>, + <0x88000000 0x20000>; + reg-names = "reg", "mem"; + clocks = <&sysclk K210_CLK_ROM>; + resets = <&sysrst K210_RST_ROM>; + read-only; + status = "disabled"; + + /* Bootloader */ + firmware@00000 { + reg = <0x00000 0xC200>; + }; + + /* + * config string as described in RISC-V + * privileged spec 1.9 + */ + config-1-9@1c000 { + reg = <0x1C000 0x1000>; + }; + + /* + * Device tree containing only registers, + * interrupts, and cpus + */ + fdt@1d000 { + reg = <0x1D000 0x2000>; + }; + + /* CPU/ROM credits */ + credits@1f000 { + reg = <0x1F000 0x1000>; + }; + }; + + dvp0: camera@50430000 { + compatible = "kendryte,k210-dvp"; + reg = <0x50430000 0x100>; + interrupts = <24>; + clocks = <&sysclk K210_CLK_DVP>; + resets = <&sysrst K210_RST_DVP>; + status = "disabled"; + }; + + sysctl: syscon@50440000 { + compatible = "kendryte,k210-sysctl", + "syscon", "simple-mfd"; + reg = <0x50440000 0x100>; + reg-io-width = <4>; + + sysclk: clock-controller { + #clock-cells = <1>; + compatible = "kendryte,k210-clk"; + clocks = <&in0>; + }; + + sysrst: reset-controller { + compatible = "kendryte,k210-rst", + "syscon-reset"; + #reset-cells = <1>; + regmap = <&sysctl>; + offset = <K210_SYSCTL_PERI_RESET>; + mask = <0x27FFFFFF>; + assert-high = <1>; + }; + + reboot { + compatible = "syscon-reboot"; + regmap = <&sysctl>; + offset = <K210_SYSCTL_SOFT_RESET>; + mask = <1>; + value = <1>; + }; + }; + + aes0: aes@50450000 { + compatible = "kendryte,k210-aes"; + reg = <0x50450000 0x100>; + clocks = <&sysclk K210_CLK_AES>; + resets = <&sysrst K210_RST_AES>; + status = "disabled"; + }; + + rtc: rtc@50460000 { + compatible = "kendryte,k210-rtc"; + reg = <0x50460000 0x100>; + clocks = <&in0>; + resets = <&sysrst K210_RST_RTC>; + interrupts = <20>; + status = "disabled"; + }; + }; + + apb2: bus@52000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-apb", "simple-pm-bus"; + ranges; + clocks = <&sysclk K210_CLK_APB2>; + + spi0: spi@52000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "kendryte,k210-spi", + "snps,dw-apb-ssi"; + reg = <0x52000000 0x100>; + interrupts = <1>; + clocks = <&sysclk K210_CLK_SPI0>; + clock-names = "ssi_clk"; + resets = <&sysrst K210_RST_SPI0>; + spi-max-frequency = <25000000>; + num-cs = <4>; + reg-io-width = <4>; + status = "disabled"; + }; + + spi1: spi@53000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "kendryte,k210-spi", + "snps,dw-apb-ssi"; + reg = <0x53000000 0x100>; + interrupts = <2>; + clocks = <&sysclk K210_CLK_SPI1>; + clock-names = "ssi_clk"; + resets = <&sysrst K210_RST_SPI1>; + spi-max-frequency = <25000000>; + num-cs = <4>; + reg-io-width = <4>; + status = "disabled"; + }; + + spi3: spi@54000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "kendryte,k210-spi", + "snps,dw-apb-ssi"; + reg = <0x54000000 0x200>; + interrupts = <4>; + clocks = <&sysclk K210_CLK_SPI3>; + clock-names = "ssi_clk"; + resets = <&sysrst K210_RST_SPI3>; + /* Could possibly go up to 200 MHz */ + spi-max-frequency = <100000000>; + num-cs = <4>; + reg-io-width = <4>; + status = "disabled"; + }; + }; + }; +}; diff --git a/include/dt-bindings/reset/k210-sysctl.h b/include/dt-bindings/reset/k210-sysctl.h new file mode 100644 index 0000000000..12bb3880d9 --- /dev/null +++ b/include/dt-bindings/reset/k210-sysctl.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 Sean Anderson seanga2@gmail.com + */ + +#ifndef RESET_K210_SYSCTL_H +#define RESET_K210_SYSCTL_H + +#define K210_RST_ROM 0 +#define K210_RST_DMA 1 +#define K210_RST_AI 2 +#define K210_RST_DVP 3 +#define K210_RST_FFT 4 +#define K210_RST_GPIO 5 +#define K210_RST_SPI0 6 +#define K210_RST_SPI1 7 +#define K210_RST_SPI2 8 +#define K210_RST_SPI3 9 +#define K210_RST_I2S0 10 +#define K210_RST_I2S1 11 +#define K210_RST_I2S2 12 +#define K210_RST_I2C0 13 +#define K210_RST_I2C1 14 +#define K210_RST_I2C2 15 +#define K210_RST_UART1 16 +#define K210_RST_UART2 17 +#define K210_RST_UART3 18 +#define K210_RST_AES 19 +#define K210_RST_FPIOA 20 +#define K210_RST_TIMER0 21 +#define K210_RST_TIMER1 22 +#define K210_RST_TIMER2 23 +#define K210_RST_WDT0 24 +#define K210_RST_WDT1 25 +#define K210_RST_SHA 26 +#define K210_RST_RTC 29 + +#endif /* RESET_K210_SYSCTL_H */