linux-kernel - [PATCH v1 0/3] mailbox: rockchip: Add mailbox driver for Rockchip platform

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1445931106-683-1-git-send-email-wxt@rock-chips.com>
Date:	Tue, 27 Oct 2015 15:31:43 +0800
From:	Caesar Wang <wxt@...k-chips.com>
To:	Heiko Stuebner <heiko@...ech.de>,
	Jassi Brar <jassisinghbrar@...il.com>
Cc:	frank.wang@...k-chips.com, linux-rockchip@...ts.infradead.org,
	Caesar Wang <wxt@...k-chips.com>, devicetree@...r.kernel.org,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Olof Johansson <olof@...om.net>,
	Kumar Gala <galak@...eaurora.org>,
	linux-kernel@...r.kernel.org,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Will Deacon <will.deacon@....com>,
	Mark Rutland <mark.rutland@....com>,
	Catalin Marinas <catalin.marinas@....com>,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v1 0/3] mailbox: rockchip: Add mailbox driver for Rockchip platform

Mailbox is used by the Rockchip CPU cores to communicate
requests to MCU processor.

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.


Changes in v1:
- PATCH[1/3] doc:
- As the Rob Herring comments, s/share/shared/ and specify the value of #mbox-cells.
- Move the shared memory in mailbox, let's move the property the client
  driver in the future.
- PATCH[2/3] driver:
- The commit: %s/@/(num order).
- Add the module authors to instead of the notes.
- Add the COMPILE_TEST to auto compile test in Kconfig.
- Let the chan_to_idx() trys to instead of rockchip_mbox_chan.idx.
- Let's enable/disable the interrupt in startup/shutdown.
- Move the share memory and tx buf into the client drivers.
- PATCH[3/3] dts:
- fix "processormZ"--> "processor",the miss-fingerboard.
- Remove the shared memory in mailbox controller dtsi.

Caesar Wang (3):
  dt-bindings: rockchip-mailbox: Add mailbox controller document on
    Rockchip SoCs
  mailbox: rockchip: Add Rockchip mailbox driver
  ARM64: dts: rk3368: Add mailbox device nodes

 .../bindings/mailbox/rockchip-mailbox.txt          |  32 +++
 arch/arm64/boot/dts/rockchip/rk3368.dtsi           |  12 +
 drivers/mailbox/Kconfig                            |   9 +
 drivers/mailbox/Makefile                           |   2 +
 drivers/mailbox/rockchip-mailbox.c                 | 286 +++++++++++++++++++++
 5 files changed, 341 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mailbox/rockchip-mailbox.txt
 create mode 100644 drivers/mailbox/rockchip-mailbox.c

-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/