Re: [PATCH v4 1/2] powerpc/512x: add LocalPlus Bus FIFO device driver

From: Anatolij Gustschin
Date: Thu Oct 22 2015 - 09:45:29 EST


On Mon, 12 Oct 2015 00:08:01 +0300
Alexander Popov <alex.popov@xxxxxxxxx> wrote:

> This driver for Freescale MPC512x LocalPlus Bus FIFO (called SCLPC
> in the Reference Manual) allows Direct Memory Access transfers
> between RAM and peripheral devices on LocalPlus Bus.
>
> Signed-off-by: Alexander Popov <alex.popov@xxxxxxxxx>
> ---
> arch/powerpc/configs/mpc512x_defconfig | 1 +
> arch/powerpc/include/asm/mpc5121.h | 59 +++
> arch/powerpc/platforms/512x/Kconfig | 6 +
> arch/powerpc/platforms/512x/Makefile | 1 +
> arch/powerpc/platforms/512x/mpc512x_lpbfifo.c | 539 ++++++++++++++++++++++++++
> 5 files changed, 606 insertions(+)
> create mode 100644 arch/powerpc/platforms/512x/mpc512x_lpbfifo.c

extended with MODULE_DEVICE_TABLE() for of_device_id struct and
applied to mpc5xxx/next.

Thanks,

Anatolij
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