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SubjectRe: [PATCH v2 0/5] pcal6524 extensions for pca953x
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> Am 04.04.2018 um 21:00 schrieb H. Nikolaus Schaller <hns@goldelico.com>:
>
> V2:
> * added PCA_PCAL flags if matched through of-table
> * fix address calculation for extended PCAL6524 registers
> * hack to map LEVEL_LOW to EDGE_FALLING to be able to
> test in combination with ts3a227e driver
> * improve description of bindings for optional vcc-supply
> and interrupt-controller;
>
> 2018-03-10 09:32:53: no initial description
>
> H. Nikolaus Schaller (5):
> gpio: pca953x: set the PCA_PCAL flag also when matching by DT
> gpio: pca953x: add register definitions for pcal6524 and fix address
> calculation
> [RFC] gpio: pca953x: hack to map LEVEL irqs to EDGE irqs (may loose
> interrupts/hang)
> DTS: Bindings: pca953x driver provides an optional vcc-supply property
> DTS: Bindings: pca953x: add example how to use interrupt-controller
> and gpio-controller
>
> .../devicetree/bindings/gpio/gpio-pca953x.txt | 34 +++++++++++++++++++++
> drivers/gpio/gpio-pca953x.c | 35 ++++++++++++++++++----
> 2 files changed, 64 insertions(+), 5 deletions(-)
>
> --
> 2.12.2
>

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