| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2018-02-22 | dt-bindings: gpio: add raspberry pi GPIO expander binding |   Baruch Siach | 1 | -0/+30 | |
| The Raspberry Pi 3 GPIO expander is controlled by the VC4 firmware over I2C. The firmware mailbox interface allows the ARM core to control the GPIO lines. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | |||||
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index : linux-dev | |
| Linux kernel development work - see feature branches | Jason A. Donenfeld |
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