From 7114b74d99a3cd588da4ecb6011858c06f8408a1 Mon Sep 17 00:00:00 2001 From: Florin Leotescu Date: Tue, 3 Jun 2025 14:31:22 +0300 Subject: hwmon: (emc2305) Add support for PWM frequency, polarity and output Add three new attributes to the driver data structures to support configuration of PWM frequency, PWM polarity and PWM output config. Signed-off-by: Florin Leotescu Link: https://lore.kernel.org/r/20250603113125.3175103-2-florin.leotescu@oss.nxp.com Signed-off-by: Guenter Roeck --- include/linux/platform_data/emc2305.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux') diff --git a/include/linux/platform_data/emc2305.h b/include/linux/platform_data/emc2305.h index 54d672dd6f7d..76043a97f975 100644 --- a/include/linux/platform_data/emc2305.h +++ b/include/linux/platform_data/emc2305.h @@ -9,14 +9,20 @@ * struct emc2305_platform_data - EMC2305 driver platform data * @max_state: maximum cooling state of the cooling device; * @pwm_num: number of active channels; + * @pwm_output_mask: PWM output mask + * @pwm_polarity_mask: PWM polarity mask * @pwm_separate: separate PWM settings for every channel; * @pwm_min: array of minimum PWM per channel; + * @pwm_freq: array of PWM frequency per channel */ struct emc2305_platform_data { u8 max_state; u8 pwm_num; + u8 pwm_output_mask; + u8 pwm_polarity_mask; bool pwm_separate; u8 pwm_min[EMC2305_PWM_MAX]; + u16 pwm_freq[EMC2305_PWM_MAX]; }; #endif -- cgit v1.2.3