diff options
| author | Axel Lin <axel.lin@ingics.com> | 2014-05-22 00:05:20 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:36:37 (GMT) |
| commit | d0b49db18e9b8be523044f818a1213ce27ccc563 (patch) | |
| tree | 790ab0d755d7dc6136067f7658c4c800697b40db /drivers/pwm | |
| parent | 9973bda18dcbf256ebf5dbb048335e7a3b4d702f (diff) | |
| download | linux-fsl-qoriq-d0b49db18e9b8be523044f818a1213ce27ccc563.tar.xz | |
pwm: fsl-ftm: set pwm_chip can_sleep flag
The implementation of .config(), .enable() and .disable() operations in this
driver may sleep, thus set pwm_chip can_sleep flag.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---
This patch is pulled back from upstream:
commit 39fd3f99aba3f7683fc9b62e916e4c886a1cb6b0
Change-Id: I06b3dac78d4acc12d96c8d248814eaaf6dc0ca33
Reviewed-on: http://git.am.freescale.net:8181/19864
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-fsl-ftm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-fsl-ftm.c b/drivers/pwm/pwm-fsl-ftm.c index 420169e..a18bc8f 100644 --- a/drivers/pwm/pwm-fsl-ftm.c +++ b/drivers/pwm/pwm-fsl-ftm.c @@ -454,6 +454,7 @@ static int fsl_pwm_probe(struct platform_device *pdev) fpc->chip.of_pwm_n_cells = 3; fpc->chip.base = -1; fpc->chip.npwm = 8; + fpc->chip.can_sleep = true; ret = pwmchip_add(&fpc->chip); if (ret < 0) { |