This series relies on the recent "leds: tps68470: LED driver for TPS68470" set from Kate Hsuan [1] The TPS68470 provides two additional LED outputs on top of the indicator LEDs. Add support for those to the driver. The configuration of the chip is drawn from platform data which is expected to be passed to the driver. Additionally update the int3472-tps68470 driver to register led lookups from platform data so that the right LED is driven for each sensor, and finally define those lookups for the Microsoft Surface Go line. Kate, Hans, this is the changes I made on top of the tps68470-led series to enable the IR LED on my Go2 (plus one additional patch to media). #5 could probably just be squashed into the other series though. The last two patches cover how I think the LED lookup should work - I unfortunately can't see an automatic way to guarantee the right LED goes to the right sensor. Thanks Dan [1] https://lore.kernel.org/platform-driver-x86/20230321153718.1355511-1-hpa@xxxxxxxxxx/T/ Daniel Scally (8): platform/x86: int3472: Add platform data for LEDs platform/x86: int3472: Init LED registers using platform data platform/x86: int3472: Add TPS68470 LED Board Data platform/x86: int3472: Add tps68470-led as clock consumer leds: tps68470: Refactor tps68470_brightness_get() leds: tps68470: Support the WLED driver platform/x86: int3472: Support LED lookups in board data platform/x86: int3472: Define LED lookup data for MS Surface Go drivers/leds/leds-tps68470.c | 170 +++++++++++++++++- drivers/platform/x86/intel/int3472/tps68470.c | 31 +++- drivers/platform/x86/intel/int3472/tps68470.h | 10 ++ .../x86/intel/int3472/tps68470_board_data.c | 31 ++++ include/linux/mfd/tps68470.h | 12 ++ include/linux/platform_data/tps68470.h | 11 ++ 6 files changed, 248 insertions(+), 17 deletions(-) -- 2.34.1
