netdev - [PATCH net-next v2 0/4] ravb: remove use of undocumented registers

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Message-Id: <20190905151059.26794-1-horms+renesas@verge.net.au>
Date:   Thu,  5 Sep 2019 17:10:55 +0200
From:   Simon Horman <horms+renesas@...ge.net.au>
To:     David Miller <davem@...emloft.net>,
        Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:     Magnus Damm <magnus.damm@...il.com>, netdev@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org,
        Simon Horman <horms+renesas@...ge.net.au>
Subject: [PATCH net-next v2 0/4] ravb: remove use of undocumented registers

Hi,

this short series cleans up the RAVB driver a little.

The first patch corrects the spelling of the FBP field of SFO register.
This register field is unused and should have no run-time effect.

The remaining patches remove the use of undocumented registers
after some consultation with the internal Renesas BSP team.

Changes in v2:
* Corrected mangled state of first patch
* Patches 2/4 and 3/4 split out of a large patch
* Accumulated acks
* Tweaked changelog
* Claimed authorship of all patches

v1 of this series was tested on the following platforms.
No behaviour change is expected in v2.
* E3 Ebisu
* H3 Salvator-XS (ES2.0)
* M3-W Salvator-XS
* M3-N Salvator-XS
* RZ/G1C iW-RainboW-G23S

Simon Horman (4):
  ravb: correct typo in FBP field of SFO register
  ravb: remove undocumented counter processing
  ravb: remove undocumented endianness selection
  ravb: TROCR register is only present on R-Car Gen3

 drivers/net/ethernet/renesas/ravb.h      |  9 ++-------
 drivers/net/ethernet/renesas/ravb_main.c | 21 ++++-----------------
 2 files changed, 6 insertions(+), 24 deletions(-)

-- 
2.11.0