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(parent: e556d3d) | patch
x86: Add low-power subsystem (lpss) support
authorSimon Glass <sjg@chromium.org>
Sat, 7 Dec 2019 04:42:52 +0000 (21:42 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Sun, 15 Dec 2019 03:44:25 +0000 (11:44 +0800)
commitb84d4d0932ddbd80416368f5ccdadee34f74b968
treec3690b377fd03257b7896ea9a43e19bdd5cc807dtree | snapshot
parente556d3d630d31fd966eb676fbe43a90bf06e6d29commit | diff
x86: Add low-power subsystem (lpss) support

This subsystem is present on various Intel SoCs.

Add very basic support for taking an lpss device out of reset.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/cpu/intel_common/Makefile diff | blob | history
arch/x86/cpu/intel_common/lpss.c [new file with mode: 0644] blob
arch/x86/include/asm/lpss.h [new file with mode: 0644] blob
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