nuttx/Documentation/platforms
Huang Qi a48936788a arch/risc-v/k210: Add sysctl driver for clock and reset control
Add sysctl driver for K210 SoC providing clock and reset control:
- Clock enable/disable with two-stage APB/peripheral enable pattern
- Peripheral reset control with proper timing
- Clock frequency query for PLL, CPU, APB buses, and peripherals
- PLL frequency calculation and CPU frequency configuration

The sysctl driver is built unconditionally for K210 boards as it
provides essential clock and reset control functionality.

Add Kconfig option:
- K210_CPU_FREQ: Target CPU frequency in Hz (default 400MHz)

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2026-03-16 17:03:41 +01:00
..
arm doc/stm32f4discovery: Add LCD ST7567 2026-03-13 11:29:07 +08:00
arm64 qemu-armv8a/netnsh: enabel the virtio-pci transport 2026-01-28 13:09:19 -03:00
avr arch/avr/src/avrdx: add support for TWI (I2C and SMBus) peripheral 2025-12-01 19:12:26 +08:00
ceva
hc docs/m9s12/demo9s12ne64: Migrate README.txt to RST 2026-02-12 10:43:53 +01:00
mips docs/pic32mz-starterkit: Migrate README.txt to RST 2026-02-15 13:28:32 +01:00
misco misco/lm32/boards/misoc: Migrate README.txt to RST 2025-05-08 03:04:04 +02:00
or1k docs/or1k: Migrate README.txt to RST format 2026-02-06 08:54:28 -03:00
renesas docs/rx65n-rsk2mb: Migrate README.txt to rst format 2025-09-12 07:20:04 +02:00
risc-v arch/risc-v/k210: Add sysctl driver for clock and reset control 2026-03-16 17:03:41 +01:00
sim sim/gpiochip: add sim gpiochip for gpio autotest 2026-01-05 15:10:41 -03:00
sparc Documentation: migrate the rest boards 2023-10-26 18:13:34 -03:00
tricore arch/tricore: support tc4evb board. 2026-03-10 10:38:19 +01:00
x86 Documentation: fix spelling 2025-05-15 11:33:41 +08:00
x86_64 Documentation: add notes about TAP configuration for qemu 2025-12-18 11:39:54 -03:00
xtensa boards/lckfb-szpi-esp32s3: add sdmmc defconfig 2026-03-13 12:38:43 +01:00
z16 Documentation: update broken links 2024-04-10 15:17:53 -03:00
z80 Documentation: update broken links 2024-04-10 15:17:53 -03:00
index.rst