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(parent: 296523d) | patch
dt-bindings: memory-controllers: exynos5422-dmc: Add interrupt mode
authorLukasz Luba <l.luba@partner.samsung.com>
Wed, 2 Oct 2019 06:04:52 +0000 (08:04 +0200)
committerKrzysztof Kozlowski <krzk@kernel.org>
Wed, 2 Oct 2019 17:31:57 +0000 (19:31 +0200)
commit40192209b96b65ff3588e063c5b984e946baaaae
treea78f6f6abdc6b463fa748e1cc34ef68fa1a66aectree | snapshot
parent296523d933060cad754626c751dc20f64dba7d01commit | diff
dt-bindings: memory-controllers: exynos5422-dmc: Add interrupt mode

Add description for optional interrupt lines. It provides a new
operation mode, which uses internal performance counters interrupt when
overflow.  This is more reliable than using default polling mode
implemented in devfreq.

Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt diff | blob | history
Domain: System / Kernel;