On Wed, Oct 26, 2022 at 01:25:23PM +0200, Levente Révész wrote: > Some chips in the pca953x family in addition to the standard 4 > registers have a fifth interrupt mask register: > > 0: INPUT > 1: OUTPUT > 2: POLARITY > 3: CONFIGURATION > 4: INTERRUPT MASK > > Chips with this register: > > - pca9505 > - pca9506 > - pca9698 > > This register defaults to all interrupts disabled. The driver has to set > the register to use interrupts with these chips. > > Add PCA953X_INT_MASK register. Use it as the interrupt register of > (non-pcal) pca953x chips. > > Set pca9505 and pca9506 to use this register. Please, compile each patch in the series separately (incremental building). -- With Best Regards, Andy Shevchenko