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The first patch splits the spd5118 code into common and I2C specific parts. The second patch adds a note indicating which chips are known to take the specification literally. This patch is purely informational and does not change the code. The third patch adds support for 16-bit addressing when accessing NVMEM. 16-bit addressing is configurable for I2C but mandatory for I3C. The 4th patch adds support for detecting 16-bit addressing in I2C mode. The last patch of the series actually adds I3C support. This patch is untested and will not be applied until/unless test coverage is available. ---------------------------------------------------------------- Guenter Roeck (5): hwmon: (spd5118) Split into common and I2C specific code hwmon: (spd5118) Name chips taking the specification literally hwmon: (spd5118) Support 16-bit addressing for NVMEM accesses hwmon: (spd5118) Detect and support 16-bit register addressing hwmon: (spd5118) Add I3C support drivers/hwmon/Kconfig | 2 + drivers/hwmon/spd5118.c | 408 +++++++++++++++++++++++++++++++----------------- 2 files changed, 271 insertions(+), 139 deletions(-)