diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sandbox/dts/test.dts | 6 | ||||
| -rw-r--r-- | arch/sandbox/include/asm/test.h | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index 8e7eaf2d15..d85bb46ceb 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -139,6 +139,12 @@ size = <0x10000>; }; }; + + cros_ec_pwm: cros-ec-pwm { + compatible = "google,cros-ec-pwm"; + #pwm-cells = <1>; + }; + }; dsi_host: dsi_host { diff --git a/arch/sandbox/include/asm/test.h b/arch/sandbox/include/asm/test.h index 1cb960ac24..dab1a4ea01 100644 --- a/arch/sandbox/include/asm/test.h +++ b/arch/sandbox/include/asm/test.h @@ -275,4 +275,14 @@ void sandbox_set_enable_memio(bool enable); */ void sandbox_cros_ec_set_test_flags(struct udevice *dev, uint flags); +/** + * sandbox_cros_ec_get_pwm_duty() - Get EC PWM config for testing purposes + * + * @dev: Device to check + * @index: PWM channel index + * @duty: Current duty cycle in 0..EC_PWM_MAX_DUTY range. + * @return 0 if OK, -ENOSPC if the PWM number is invalid + */ +int sandbox_cros_ec_get_pwm_duty(struct udevice *dev, uint index, uint *duty); + #endif |