2022-02-08 03:18:27

by Edwin Chiu

[permalink] [raw]
Subject: [PATCH v4] Add cpuidle driver for Sunplus SP7021

This is a patch series for cpuidle driver for Sunplus SP7021 SoC.

Sunplus SP7021 is an ARM Cortex A7 (4 cores) based SoC. It integrates
many peripherals (ex: UART, I2C, SPI, SDIO, eMMC, USB, SD card and
etc.) into a single chip. It is designed for industrial control.

Refer to:
https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview
https://tibbo.com/store/plus1.html

Changes in v3
- Rearrangement #include sequence
- Change remark style to /*~*/
- Align author email address to same as sob
- Optimal code
Changes in v4
- According Rob Herringrobh's comment
There is no need for this binding.
Just wanting a different driver is not a reason for a duplicate schema.
So remove yaml file and submit driver again.

Edwin Chiu (1):
cpuidle: sunplus: Create cpuidle driver for sunplus sp7021

MAINTAINERS | 8 ++
drivers/cpuidle/Kconfig.arm | 7 ++
drivers/cpuidle/Makefile | 1 +
drivers/cpuidle/cpuidle-sunplus.c | 167 ++++++++++++++++++++++++++
include/linux/platform_data/cpuidle-sunplus.h | 19 +++
5 files changed, 202 insertions(+)
create mode 100644 drivers/cpuidle/cpuidle-sunplus.c
create mode 100644 include/linux/platform_data/cpuidle-sunplus.h

--
2.7.4