From: <houlong.wei@mediatek.com>
To: Jassi Brar <jassisinghbrar@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>
Cc: Daniel Kurtz <djkurtz@chromium.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com,
Sascha Hauer <kernel@pengutronix.de>,
Philipp Zabel <p.zabel@pengutronix.de>,
Nicolas Boichat <drinkcat@chromium.org>,
CK HU <ck.hu@mediatek.com>, cawa cheng <cawa.cheng@mediatek.com>,
Bibby Hsieh <bibby.hsieh@mediatek.com>,
YT Shen <yt.shen@mediatek.com>,
Daoyuan Huang <daoyuan.huang@mediatek.com>,
Damon Chu <damon.chu@mediatek.com>,
Josh-YC Liu <josh-yc.liu@mediatek.com>,
Glory Hung <glory.hung@mediatek.com>,
Jiaguang Zhang <jiaguang.zhang@mediatek.com>,
Dennis-YC Hsieh <dennis-yc.hsieh@mediatek.co>
Subject: [PATCH v21 0/4] Mediatek MT8173 CMDQ support
Date: Wed, 31 Jan 2018 15:28:09 +0800 [thread overview]
Message-ID: <1517383693-25591-1-git-send-email-houlong.wei@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.
Changes since v20:
-rebase to v4.15-rc1
-move dma_map_single outside of spinlock
Changes since v19:
-rebase to v4.10-rc2
hs.liao@mediatek.com (4):
dt-bindings: soc: Add documentation for the MediaTek GCE unit
mailbox: mediatek: Add Mediatek CMDQ driver
arm64: dts: mt8173: Add GCE node
soc: mediatek: Add Mediatek CMDQ helper
.../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-mailbox.c | 594 ++++++++++++++++++++
drivers/soc/mediatek/Kconfig | 12 +
drivers/soc/mediatek/Makefile | 1 +
drivers/soc/mediatek/mtk-cmdq-helper.c | 322 +++++++++++
include/linux/mailbox/mtk-cmdq-mailbox.h | 77 +++
include/linux/soc/mediatek/mtk-cmdq.h | 174 ++++++
10 files changed, 1245 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mailbox/mtk-gce.txt
create mode 100644 drivers/mailbox/mtk-cmdq-mailbox.c
create mode 100644 drivers/soc/mediatek/mtk-cmdq-helper.c
create mode 100644 include/linux/mailbox/mtk-cmdq-mailbox.h
create mode 100644 include/linux/soc/mediatek/mtk-cmdq.h
--
1.7.9.5
next reply other threads:[~2018-01-31 7:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-31 7:28 houlong.wei [this message]
2018-01-31 7:28 ` [PATCH v21 1/4] dt-bindings: soc: Add documentation for the MediaTek GCE unit houlong.wei
2018-01-31 7:28 ` [PATCH v21 2/4] mailbox: mediatek: Add Mediatek CMDQ driver houlong.wei
[not found] ` <1517383693-25591-3-git-send-email-houlong.wei-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2018-02-21 3:53 ` CK Hu
2018-06-27 11:53 ` houlong wei
2018-06-28 1:57 ` CK Hu
2018-06-28 6:55 ` houlong wei
2018-01-31 7:28 ` [PATCH v21 3/4] arm64: dts: mt8173: Add GCE node houlong.wei
2018-01-31 7:28 ` [PATCH v21 4/4] soc: mediatek: Add Mediatek CMDQ helper houlong.wei
[not found] ` <1517383693-25591-5-git-send-email-houlong.wei-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2018-02-06 2:52 ` CK Hu
2018-02-08 9:02 ` houlong wei
2018-06-27 11:32 ` houlong wei
2018-02-21 8:05 ` CK Hu
2018-06-27 11:43 ` houlong wei
2018-06-28 1:07 ` CK Hu
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