Messages in this thread | | | From | Sebastian Reichel <> | Subject | [PATCH 0/2] mcp23s08 pinconf support | Date | Fri, 27 Jan 2017 15:47:36 +0100 |
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Hi,
Here are two patches for the mcp23s08 driver adding proper support for the pull-up resistors. The regmap conversion was mainly done to improve the debugging capabilities, but is also a nice cleanup. Further cleanups could be done by using regmap's caching instead of the open-coded one.
The patches were tested with a couple of mcp23017 connected to the I²C bus of an RPi (and modified DT).
-- Sebastian
Sebastian Reichel (2): gpio: mcp23s08: use regmap gpio: mcp23s08: add pinconf support
drivers/gpio/gpio-mcp23s08.c | 430 ++++++++++++++++++++++++++----------------- 1 file changed, 261 insertions(+), 169 deletions(-)
-- 2.11.0
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