diff options
| author | Raag Jadav <raag.jadav@intel.com> | 2024-02-19 09:08:34 +0530 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-26 11:14:46 +0100 |
| commit | ebf2c89eb95ec9598da19184632b765de72a7db4 (patch) | |
| tree | 5706f7b59036e55ad211697fab16c90afe121f4b /drivers/pwm/pwm-dwc.h | |
| parent | 144a0008b30bc133cbaa9da7cf56d7cf2bacc4f9 (diff) | |
pwm: dwc: Add 16 channel support for Intel Elkhart Lake
Intel Elkhart Lake PSE includes two instances of PWM as a single PCI
function with 8 channels each. Add support for the remaining channels.
Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Tested-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
Link: https://lore.kernel.org/r/20240219033835.11369-4-raag.jadav@intel.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/pwm/pwm-dwc.h')
| -rw-r--r-- | drivers/pwm/pwm-dwc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-dwc.h b/drivers/pwm/pwm-dwc.h index 5887371803fd..a8b074841ae8 100644 --- a/drivers/pwm/pwm-dwc.h +++ b/drivers/pwm/pwm-dwc.h @@ -33,6 +33,11 @@ MODULE_IMPORT_NS(dwc_pwm); #define DWC_TIM_CTRL_INT_MASK BIT(2) #define DWC_TIM_CTRL_PWM BIT(3) +struct dwc_pwm_info { + unsigned int nr; + unsigned int size; +}; + struct dwc_pwm_ctx { u32 cnt; u32 cnt2; |