[PATCH 0/3] mailbox: rockchip: Add mailbox driver for Rockchip platform
caesar.upstream at gmail.com
Sun Sep 27 19:09:49 PDT 2015
Could you review this series patchs if you have free time?
在 2015年09月14日 19:06, Caesar Wang 写道:
> 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
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