hafm: add file exynos-hafm.c.
authorChoonghoon Park <choong.park@samsung.com>
Tue, 12 Jun 2018 06:07:42 +0000 (15:07 +0900)
committerlakkyung.jung <lakkyung.jung@samsung.com>
Mon, 23 Jul 2018 05:59:28 +0000 (14:59 +0900)
commite96bc193f88b57d4f3017a78d1dba8177c3b1a75
treec9c1f6c63a04c0b4a151b2a2cd2b395cfef7e9c7
parent6384280bf9c536ac1cc4aaccb0f3421c9bc23d80
hafm: add file exynos-hafm.c.

This file is for featuring hafm.

HIU could trigger HWI requests with power budget but frequency level;
HIU just deliver power budget and doesn't change frequency itself with CPUFreq driver.
This feature could be on by setting CONFIG_EXYNOS_HAFM.

Change-Id: Ieac5f123d41974dd3f1869e0b36d24ac2fd0994a
drivers/soc/samsung/exynos-hafm.c [new file with mode: 0644]