| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | pwm: Add Raspberry Pi Firmware based PWM bus | Nicolas Saenz Julienne | 2021-03-22 | 1 | -0/+206 |
| Adds support to control the PWM bus available in official Raspberry Pi PoE HAT. Only RPi's co-processor has access to it, so commands have to be sent through RPi's firmware mailbox interface. Signed-off-by: Nicolas Saenz Julienne <[email protected]> Reviewed-by: Uwe Kleine-König <[email protected]> Acked-by: Thierry Reding <[email protected]> | |||||
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