Hi,
Here is a rebase of my PATCHv2 in combination with the second patchset, which
migrates to regmap based register caching. I also added a few more patches, that
do misc. cleanups in the driver and remove ~100 loc (that's 10%).
The first patch and the 12th patch ("simplify spi_present_mask handling") needs
Acked-by from Steven Miao for the blackfin architecture changes (defconfig, two
boardfiles) and from Vladimir Zapolskiy or Sylvain Lemieux for the
lpc32xx_defconfig
changes.
Changes since PATCHv1:
* Add patch moving mcp23s08 from gpio/ to pinctrl/
* Add patches updating config references in arch/
* Add patch removing pdata support for pullup config
Changes since PATCHv2:
* rebase to v4.12-rc1
* squash patch 1-4 for bisectability
* use devm_pinctrl_register in patch adding pinctrl support
* include patchset for regmap based caching
* constify structs in patch switching to regmap caching
* add new patches with more cleanups (-120 locs)
-- Sebastian
Sebastian Reichel (14):
gpio: mcp23s08: move to pinctrl
pinctrl: mcp23s08: add pinconf support
pinctrl: mcp23s08: drop pullup config from pdata
pinctrl: mcp23s08: switch to regmap caching
pinctrl: mcp23s08: drop OF_GPIO dependency
pinctrl: mcp23s08: irq mapping is already done
pinctrl: mcp23s08: use managed kzalloc for mcp
pinctrl: mcp23s08: switch to devm_gpiochip_add_data
pinctrl: mcp23s08: simplify i2c pdata handling
pinctrl: mcp23s08: simplify spi pdata handling
pinctrl: mcp23s08: generalize irq property handling
pinctrl: mcp23s08: simplify spi_present_mask handling
pinctrl: mcp23s08: drop comment about missing irq support
pinctrl: mcp23s08: fix comment for mcp23s08_platform_data.base
arch/arm/configs/lpc32xx_defconfig | 2 +-
arch/blackfin/configs/BF609-EZKIT_defconfig | 2 +-
arch/blackfin/mach-bf527/boards/tll6527m.c | 8 +-
arch/blackfin/mach-bf609/boards/ezkit.c | 4 +-
drivers/gpio/Kconfig | 17 -
drivers/gpio/Makefile | 1 -
drivers/pinctrl/Kconfig | 13 +
drivers/pinctrl/Makefile | 1 +
.../gpio-mcp23s08.c => pinctrl/pinctrl-mcp23s08.c} | 647 +++++++++++++--------
include/linux/spi/mcp23s08.h | 38 +-
10 files changed, 425 insertions(+), 308 deletions(-)
rename drivers/{gpio/gpio-mcp23s08.c => pinctrl/pinctrl-mcp23s08.c} (64%)
--
2.11.0
