src/soc/nvidia/tegra/pwm.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #ifndef __SOC_NVIDIA_TEGRA_PWM_H
   4 #define __SOC_NVIDIA_TEGRA_PWM_H
   5
   6 #include <types.h>
   7
   8 /* Register definitions for the Tegra pwm controller */
   9 #define NV_PWM_CSR_ENABLE_SHIFT         31
  10 #define NV_PWM_CSR_PULSE_WIDTH_SHIFT    16
  11
  12 struct pwm_reg {
  13         u32 csr;
  14         u32 rsvd[3];
  15 };
  16
  17 struct pwm_controller {
  18         struct pwm_reg pwm[4];
  19 };
  20
  21 #endif /* __SOC_NVIDIA_TEGRA_PWM_H */