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drivers: gpio: Make PCA9535 driver generic to support multiple PCA95xx devices #19262

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drivers: gpio: Make PCA9535 driver generic to support multiple PCA95xx devices #19262

wants to merge 1 commit into from

Commits on Sep 19, 2019

  1. drivers: gpio: Make PCA9535 driver generic to support other PCA95xx d… 

    …evices

Make original driver generic to support also PCA9555 device
PCA9535 and PCA9555 share most of functionality and registers
PCA9555 doesn't have programmable pull-up/down for the pins
A new KConfig option will allow to disable this feature

Signed-off-by: Jose Alberto Meza <[email protected]>
    @albertofloyd
    albertofloyd committed Sep 19, 2019
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