| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2018-12-17 | gpio: raspberrypi-exp: decrease refcount on firmware dt node | Nicolas Saenz Julienne | 1 | -0/+1 | |
| We're getting a reference RPi's firmware node in order to be able to communicate with it's driver. We should decrease the reference count on the dt node after being done with it. Fixes: a98d90e7d588 ("gpio: raspberrypi-exp: Driver for RPi3 GPIO expander via mailbox service") Signed-off-by: Nicolas Saenz Julienne <[email protected]> Signed-off-by: Linus Walleij <[email protected]> | |||||
| 2018-02-22 | gpio: raspberrypi-exp: Driver for RPi3 GPIO expander via mailbox service | Dave Stevenson | 1 | -0/+252 | |
| Pi3 and Compute Module 3 have a GPIO expander that the VPU communicates with. There is a mailbox service that now allows control of this expander, so add a kernel driver that can make use of it. Reviewed-by: Stefan Wahren <[email protected]> Signed-off-by: Dave Stevenson <[email protected]> Signed-off-by: Baruch Siach <[email protected]> Signed-off-by: Linus Walleij <[email protected]> | |||||