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| author | gonzo <gonzo@FreeBSD.org> | 2016-11-15 03:40:22 +0000 |
|---|---|---|
| committer | gonzo <gonzo@FreeBSD.org> | 2016-11-15 03:40:22 +0000 |
| commit | 826065e0b8300b16815b52bb3b66e49a59d9db3e (patch) | |
| tree | 23d0ce844a30291603568579175e80fe4a489035 /sys/dev/psci/psci_arm.S | |
| parent | 3a397c8fa4ebd59794e6e0d775ee15b42b7b30ee (diff) | |
| download | FreeBSD-src-826065e0b8300b16815b52bb3b66e49a59d9db3e.zip FreeBSD-src-826065e0b8300b16815b52bb3b66e49a59d9db3e.tar.gz | |
MFC r308295:
[gpio] Add GPIO driver for Intel Bay Trail SoC
Bay Trail has three banks of GPIOs exposed to userland as /dev/gpiocN,
where N is 1, 2, and 3. Pins in each bank are pre-named to match names
on boards schematics: GPIO_S0_SCnn, GPIO_S0_NCnn, and GPIO_S5_nn.
Controller supports edge-triggered and level-triggered interrupts but
current version of the driver does not have interrupts support
Diffstat (limited to 'sys/dev/psci/psci_arm.S')
0 files changed, 0 insertions, 0 deletions
