[PATCH v3 0/2] serial: 8250/ingenic: Add support for the JZ4750

From: Siarhei Volkau
Date: Sat Oct 22 2022 - 12:51:08 EST


JZ4750 and JZ4755 have an extra clock divisor in CGU called CPCCR.ECS.
It needs to be handled properly in the early console driver.

v3:
- fix build errors
v2:
- serial moved into separate patchset
- code refactored to avoid peek in CGU register
- Krzysztof's ack picked
v1:
- big patchset for the whole JZ4755 support

Siarhei Volkau (2):
dt-bindings: serial: ingenic: Add support for the JZ4750/55 SoCs
serial: 8250/ingenic: Add support for the JZ4750/JZ4755

.../bindings/serial/ingenic,uart.yaml | 4 ++
drivers/tty/serial/8250/8250_ingenic.c | 48 ++++++++++++++++---
2 files changed, 46 insertions(+), 6 deletions(-)

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2.36.1