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Diffstat (limited to 'drivers/pwm/Kconfig')
| -rw-r--r-- | drivers/pwm/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index cd8f3570f0..6f0d61e7ab 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -17,3 +17,12 @@ config PWM_ROCKCHIP programmable period and duty cycle. A 32-bit counter is used. Various options provided in the hardware (such as capture mode and continuous/single-shot) are not supported by the driver. + +config PWM_TEGRA + bool "Enable support for the Tegra PWM" + depends on DM_PWM + help + This PWM is found on Tegra 20 and other Nvidia SoCs. It supports + four channels with a programmable period and duty cycle. Only a + 32KHz clock is supported by the driver but the duty cycle is + configurable. |