Hi,
This patch series fixes bias (pull up/down) for Renesas R-Mobile and
SH-Mobile SoCs, and does some code (type) cleanups.
- Patch 1 fixes the overwriting of the bias field in the port control
register when configuring a pin for GPIO,
- Patch 2 changes the types used for storing register and field widths
in the pinctrl data tables, shrinking them by an average of ca. 4
KiB per SoC,
- Patches 3 and 4 do some more cleanups w.r.t. the choice of types.
Bias pull up/down was tested on r8a73a4/ape6evm, which requires a
pull-up bias for the GPIO switches.
Boot-tested on r8a7740/armadillo, r8a7791/koelsch, and sh73a0/kzm9g.
Thanks for your comments!
Geert Uytterhoeven (4):
pinctrl: sh-pfc: Do not overwrite bias configuration
pinctrl: sh-pfc: Store register/field widths in u8 instead of unsigned
long
pinctrl: sh-pfc: Use u32 to store register data
pinctrl: sh-pfc: Use unsigned int for register/field widths and
offsets
drivers/pinctrl/sh-pfc/core.c | 36 ++++++++++++++++++------------------
drivers/pinctrl/sh-pfc/core.h | 7 +++----
drivers/pinctrl/sh-pfc/gpio.c | 19 ++++++++-----------
drivers/pinctrl/sh-pfc/sh_pfc.h | 35 +++++++++++++++++++----------------
4 files changed, 48 insertions(+), 49 deletions(-)
--
1.9.1
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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