Hello Simon,

From: Simon Horman [mailto:horms at verge.net.au]
Sent: 23 November 2016 14:30

On Wed, Nov 23, 2016 at 02:18:13PM +0100, Marc Kleine-Budde wrote:

quoted

On 11/23/2016 01:14 PM, Chris Paterson wrote:

quoted

This patch series adds CAN and CAN FD support to the r8a7796.

Based on renesas-devel-20161122-v4.9-rc6.

Chris Paterson (3):
  arm64: dts: r8a7796: Add CAN external clock support
  arm64: dts: r8a7796: Add CAN support
  arm64: dts: r8a7796: Add CAN FD support

 .../devicetree/bindings/net/can/rcar_can.txt       | 12 +++--
 .../devicetree/bindings/net/can/rcar_canfd.txt     | 12 +++--
 arch/arm64/boot/dts/renesas/r8a7796.dtsi           | 61

++++++++++++++++++++++

quoted

quoted

 3 files changed, 75 insertions(+), 10 deletions(-)

For all three:

Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>

Who takes this series?

I would like to see these patches split up so that the .../devicetree/bindings/
portions can go through you whole the arch/arm64/boot/dts/renesas/
portions go thorugh my renesas tree.

Okay, will do.

Regarding the arch/arm64/boot/dts/renesas/ portion, I would like some
consideration given to what effect enabling memory above 4Gb (64bit
addressing) would have.

Can you give me some guidance here? I'm not sure what you're referring to. As far as I know the DT reg definition here is 64-bit, or are you referring to DMA usage? If the later, neither CAN driver uses DMA.

Kind regards, Chris