[PATCH v4 0/4] leds: simatic-ipc-leds-gpio: split up

From: Henning Schild
Date: Wed May 24 2023 - 08:46:55 EST

changes since v3:
- add terminator entries to all gpio lookup tables as new p1

changes since v2:
- some more style changes from review

changes since v1:
- move from header- to -core.c-based implementation
- style changes from review

This series mainly splits the one GPIO driver into two. The split allows
to clearly model runtime and compile time dependencies on the GPIO chip

p2 is kind of not too related to that split but also prepares for more
GPIO based drivers to come.

p3 takes the driver we had and puts some of its content into a -core,
to be used by the two drivers.

p4 deals with more fine-grained configuration posibilities and compile
time dependencies.

Henning Schild (4):
leds: simatic-ipc-leds-gpio: add terminating entries to gpio tables
leds: simatic-ipc-leds-gpio: move two extra gpio pins into another
leds: simatic-ipc-leds-gpio: split up into multiple drivers
leds: simatic-ipc-leds-gpio: introduce more Kconfig switches

drivers/leds/simple/Kconfig | 31 +++-
drivers/leds/simple/Makefile | 5 +-
.../simple/simatic-ipc-leds-gpio-apollolake.c | 66 +++++++++
.../leds/simple/simatic-ipc-leds-gpio-core.c | 104 +++++++++++++
.../simple/simatic-ipc-leds-gpio-f7188x.c | 66 +++++++++
drivers/leds/simple/simatic-ipc-leds-gpio.c | 139 ------------------
drivers/leds/simple/simatic-ipc-leds-gpio.h | 22 +++
drivers/leds/simple/simatic-ipc-leds.c | 1 -
drivers/platform/x86/simatic-ipc.c | 7 +-
9 files changed, 293 insertions(+), 148 deletions(-)
create mode 100644 drivers/leds/simple/simatic-ipc-leds-gpio-apollolake.c
create mode 100644 drivers/leds/simple/simatic-ipc-leds-gpio-core.c
create mode 100644 drivers/leds/simple/simatic-ipc-leds-gpio-f7188x.c
delete mode 100644 drivers/leds/simple/simatic-ipc-leds-gpio.c
create mode 100644 drivers/leds/simple/simatic-ipc-leds-gpio.h