From: hl@rock-chips.com (Lin Huang)
To: linux-arm-kernel@lists.infradead.org
Subject: [RESEND PATCH v3 0/2] set specific ddr frequency when stop ddr dvfs
Date: Mon, 7 Nov 2016 14:33:38 +0800 [thread overview]
Message-ID: <1478500420-22045-1-git-send-email-hl@rock-chips.com> (raw)
We need ddr run a specific frequency when ddr dvfs stop working. So we
implement get suspend frequency function in devfreq framework, and call
it in rk3399 dmc driver.
Lin Huang (2):
PM/devfreq: add suspend frequency support
PM/devfreq: rk3399: get devfreq suspend frequency
drivers/devfreq/devfreq.c | 18 ++++++++++++++++--
drivers/devfreq/governor_simpleondemand.c | 9 +++++++++
drivers/devfreq/rk3399_dmc.c | 2 +-
include/linux/devfreq.h | 8 ++++++++
4 files changed, 34 insertions(+), 3 deletions(-)
--
1.9.1
next reply other threads:[~2016-11-07 6:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-07 6:33 Lin Huang [this message]
2016-11-07 6:33 ` [RESEND PATCH v3 1/2] PM/devfreq: add suspend frequency support Lin Huang
2016-11-07 6:33 ` [RESEND PATCH v3 2/2] PM/devfreq: rk3399: get devfreq suspend frequency Lin Huang
[not found] ` <CGME20161107063403epcas5p4f8d0d95b9a997ca7bf2b2702c3e5d337@epcas5p4.samsung.com>
2016-11-08 2:06 ` [RESEND PATCH v3 1/2] PM/devfreq: add suspend frequency support MyungJoo Ham
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