diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2021-06-30 09:02:28 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2021-06-30 09:02:28 +0200 |
| commit | 5a94296bc02ac616336da7b5332b86d2ca8827f0 (patch) | |
| tree | d13c4e7db2b4b01adb87fbf2ea5bafd2dc920b2f /drivers/pwm/pwm-sprd.c | |
| parent | 3b770932eefb7c0c6319d332023efee87eb12913 (diff) | |
| parent | 24a31ea94922d391a96a9dd0a9a830de65423817 (diff) | |
Merge branch 'for-5.14/amd-sfh' into for-linus
- support for Renoir and Cezanne SoCs
- support for Ambient Light Sensor
- support for Human Presence Detection sensor
all from Basavaraj Natikar
Diffstat (limited to 'drivers/pwm/pwm-sprd.c')
| -rw-r--r-- | drivers/pwm/pwm-sprd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-sprd.c b/drivers/pwm/pwm-sprd.c index 5123d948efd6f..98c479dfae318 100644 --- a/drivers/pwm/pwm-sprd.c +++ b/drivers/pwm/pwm-sprd.c @@ -164,6 +164,9 @@ static int sprd_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, struct pwm_state *cstate = &pwm->state; int ret; + if (state->polarity != PWM_POLARITY_NORMAL) + return -EINVAL; + if (state->enabled) { if (!cstate->enabled) { /* @@ -268,7 +271,6 @@ static int sprd_pwm_probe(struct platform_device *pdev) spc->chip.dev = &pdev->dev; spc->chip.ops = &sprd_pwm_ops; - spc->chip.base = -1; spc->chip.npwm = spc->num_pwms; ret = pwmchip_add(&spc->chip); |