[PATCH v2 0/2] pinctrl-meson8b: fix the NAND DQS pin definitions

Martin Blumenstingl martin.blumenstingl at googlemail.com
Sat Apr 1 06:59:20 PDT 2017

We currently do not have a NAND driver but once we have one this will
become handy:
The current nand_dqs_0 and nand_dqs_1 groups are not usable because the
"nand" function only allows "nand_dqs0" and "nand_dqs1" (no underscore
after "nand_dqs").

While here, also rename the groups to "nand_dqs_15" (uses pin 15) and
"nand_dqs_18" (uses pin 18).
Renaming is safe in this case as it was not possible to use these
groups/pins before (so we can be sure that there are no "old DT
consumers" out there).

NOTE: Both patches should be applied to the same release because
patch #2 changes the "interface" exposed to DT. however, both can be
applied to the same release safely because the DQS pins were not
usable (from .dts files).

Changes since v1:
- split the patch into one that makes nand_dqs_0 and nand_dqs_1
  actually usable and a second one that renames them to nand_dqs_15
  and nand_dqs_18

Martin Blumenstingl (2):
  pinctrl: meson: meson8b: fix the NAND DQS pins
  pinctrl: meson: meson8b: rename the NAND DQS pin definitions

 drivers/pinctrl/meson/pinctrl-meson8b.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)


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