From: HS Liao <hs.liao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Jassi Brar
<jassisinghbrar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Daniel Kurtz <djkurtz-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Nicolas Boichat
<drinkcat-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
CK HU <ck.hu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
cawa cheng <cawa.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Bibby Hsieh <bibby.hsieh-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
YT Shen <yt.shen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Daoyuan Huang
<daoyuan.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Damon Chu <damon.chu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Josh-YC Liu <josh-yc.liu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Glory Hung <glory.hung-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Jiaguang Zhang
<jiaguang.zhang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Dennis-YC Hsieh
<dennis-yc.hsieh-NuS5LvNUpcLQFizaE/u3fw@public.gmane.org>
Subject: [PATCH v14 0/4] Mediatek MT8173 CMDQ support
Date: Mon, 5 Sep 2016 09:44:41 +0800 [thread overview]
Message-ID: <1473039885-24009-1-git-send-email-hs.liao@mediatek.com> (raw)
Hi,
This is Mediatek MT8173 Command Queue(CMDQ) driver. The CMDQ is used
to help write registers with critical time limitation, such as
updating display configuration during the vblank. It controls Global
Command Engine (GCE) hardware to achieve this requirement.
These patches have a build dependency on top of v4.8-rc1.
Changes since v13:
- move to mailbox folder
- simplify cmdq_thread_is_in_wfe
Best regards,
HS Liao
HS Liao (4):
dt-bindings: soc: Add documentation for the MediaTek GCE unit
CMDQ: Mediatek CMDQ driver
arm64: dts: mt8173: Add GCE node
CMDQ: save more energy in idle
.../devicetree/bindings/mailbox/mtk-gce.txt | 43 +
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 10 +
drivers/mailbox/Kconfig | 10 +
drivers/mailbox/Makefile | 2 +
drivers/mailbox/mtk-cmdq.c | 965 +++++++++++++++++++++
include/linux/mailbox/mtk-cmdq.h | 180 ++++
6 files changed, 1210 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mailbox/mtk-gce.txt
create mode 100644 drivers/mailbox/mtk-cmdq.c
create mode 100644 include/linux/mailbox/mtk-cmdq.h
--
1.9.1
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next reply other threads:[~2016-09-05 1:44 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-05 1:44 HS Liao [this message]
2016-09-05 1:44 ` [PATCH v14 1/4] dt-bindings: soc: Add documentation for the MediaTek GCE unit HS Liao
2016-09-05 1:44 ` [PATCH v14 2/4] CMDQ: Mediatek CMDQ driver HS Liao
2016-09-22 8:17 ` Jassi Brar
2016-09-23 9:28 ` Horng-Shyang Liao
2016-09-30 8:56 ` Horng-Shyang Liao
2016-09-30 3:06 ` CK Hu
2016-09-30 8:56 ` Horng-Shyang Liao
2016-09-30 9:11 ` CK Hu
2016-09-30 9:47 ` Horng-Shyang Liao
2016-10-05 2:54 ` Horng-Shyang Liao
2016-10-05 3:37 ` Jassi Brar
2016-10-05 12:31 ` Horng-Shyang Liao
2016-10-05 14:43 ` Jassi Brar
2016-10-06 13:01 ` Horng-Shyang Liao
2016-10-06 13:10 ` Jassi Brar
[not found] ` <CAJe_ZheptRQSmQp2gagqUyXqkOpi1qaTo8QPDTFpQ-+62B6kUw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-10-11 2:40 ` Horng-Shyang Liao
2016-10-11 4:19 ` Jassi Brar
[not found] ` <1473039885-24009-1-git-send-email-hs.liao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2016-09-05 1:44 ` [PATCH v14 3/4] arm64: dts: mt8173: Add GCE node HS Liao
2016-09-05 1:44 ` [PATCH v14 4/4] CMDQ: save more energy in idle HS Liao
[not found] ` <1473039885-24009-5-git-send-email-hs.liao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2016-09-22 7:52 ` Jassi Brar
2016-09-23 9:28 ` Horng-Shyang Liao
2016-09-30 8:56 ` Horng-Shyang Liao
2016-09-30 9:01 ` Matthias Brugger
2016-09-19 6:43 ` [PATCH v14 0/4] Mediatek MT8173 CMDQ support Horng-Shyang Liao
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