From: Caesar Wang <wxt@rock-chips.com>
To: heiko@sntech.de, jassisinghbrar@gmail.com
Cc: devicetree@vger.kernel.org, wxt@rock-chips.com,
robh+dt@kernel.org, galak@codeaurora.org,
linux-kernel@vger.kernel.org, ijc+devicetree@hellion.org.uk,
linux-rockchip@lists.infradead.org, pawel.moll@arm.com,
will.deacon@arm.com, mark.rutland@arm.com, olof@lixom.net,
catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org,
frank.wang@rock-chips.com
Subject: [PATCH 0/3] mailbox: rockchip: Add mailbox driver for Rockchip platform
Date: Mon, 14 Sep 2015 19:06:35 +0800 [thread overview]
Message-ID: <1442228798-15191-1-git-send-email-wxt@rock-chips.com> (raw)
Mailbox is used by the Rockchip CPU cores to communicate
requests to MCU processorm.
This driver is found on RK3368 SoCs.
The Mailbox module is a simple APB peripheral that allows both
the Cortex-A53 MCU system to communicate by writing operation to
generate interrupt.
The registers are accessible by both CPU via APB interface.
Tested on RK3368 SDK board.
Caesar Wang (3):
dt-bindings: Add document of Rockchip mailbox
mailbox: rockchip: Add Rockchip mailbox driver
ARM64: dts: rk3368: Add mailbox device nodes
.../bindings/mailbox/rockchip-mailbox.txt | 33 +++
arch/arm64/boot/dts/rockchip/rk3368.dtsi | 13 +
drivers/mailbox/Kconfig | 9 +
drivers/mailbox/Makefile | 2 +
drivers/mailbox/rockchip-mailbox.c | 317 +++++++++++++++++++++
5 files changed, 374 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mailbox/rockchip-mailbox.txt
create mode 100644 drivers/mailbox/rockchip-mailbox.c
--
1.9.1
next reply other threads:[~2015-09-14 11:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-14 11:06 Caesar Wang [this message]
2015-09-14 11:06 ` [PATCH 1/3] dt-bindings: Add document of Rockchip mailbox Caesar Wang
2015-10-06 10:34 ` Jassi Brar
2015-10-22 2:07 ` Caesar Wang
2015-10-06 14:50 ` Rob Herring
2015-10-22 1:56 ` Caesar Wang
2015-09-14 11:06 ` [PATCH 2/3] mailbox: rockchip: Add Rockchip mailbox driver Caesar Wang
2015-10-06 11:35 ` Jassi Brar
2015-09-14 11:06 ` [PATCH 3/3] ARM64: dts: rk3368: Add mailbox device nodes Caesar Wang
2015-09-28 2:09 ` [PATCH 0/3] mailbox: rockchip: Add mailbox driver for Rockchip platform Caesar Wang
2015-09-29 2:52 ` Jassi Brar
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