linux/arch/riscv/boot/dts/thead
Emil Renner Berthing 15d32aaf63 riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions
Lichee Pi 4A has 3 I2C IO expansion chips onboard, connected to the
I2C0/1/3 busses. The I2C1 one is already added to the device tree, but
the I2C0/3 ones are not yet added.

Add device tree nodes for them.

Link: https://lore.kernel.org/r/20260714074515.1959352-6-zhengxingda@iscas.ac.cn
Reviewed-by: Drew Fustini <fustini@kernel.org>
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
[Icenowy: added commit description, enable SoC pull-up, remove I2C1 and
 aliases]
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Signed-off-by: Drew Fustini <fustini@kernel.org>
2026-07-22 16:09:00 -07:00
..
Makefile riscv: dts: thead: add BeagleV Ahead board device tree 2023-08-16 18:59:24 +01:00
th1520-beaglev-ahead.dts riscv: dts: thead: Enable wifi on the BeagleV-Ahead 2026-05-25 01:36:56 -07:00
th1520-lichee-module-4a.dtsi riscv: dts: thead: Add TH1520 ethernet nodes 2024-11-06 17:03:42 -08:00
th1520-lichee-pi-4a.dts riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions 2026-07-22 16:09:00 -07:00
th1520.dtsi riscv: dts: thead: Add TH1520 I2C nodes 2026-07-22 16:08:05 -07:00