8275b77a15
Enable power saving for RTS5250S as following steps: 1.Set 0xFE58 to enable clock power management. 2.Check cfg space whether support L1SS or not. 3.If support L1SS, set 0xFF03 to free clkreq. 4.When entering idle status, enable aspm and set parameters for L1SS and LTR. 5.Wnen entering run status, disable aspm and set parameters for L1SS and LTR. If entering L1SS mode successfully, electric current will be below 2mA. Signed-off-by: Rui Feng <rui_feng@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org> |
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| certs | ||
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| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
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| .cocciconfig | ||
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| COPYING | ||
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| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.