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| author | Fabrice Gasnier | 2019-06-19 11:52:02 +0200 |
|---|---|---|
| committer | Thierry Reding | 2019-06-25 14:53:51 +0200 |
| commit | 0b055ed4c9bc16217d5eb4f4e6a5446cd9631b87 (patch) | |
| tree | 9d448f134802dc28c26aff3b78646d8e8269200b /drivers/pwm | |
| parent | dt-bindings: pwm: stm32: Add #pwm-cells (diff) | |
| download | kernel-qcow2-linux-0b055ed4c9bc16217d5eb4f4e6a5446cd9631b87.tar.gz kernel-qcow2-linux-0b055ed4c9bc16217d5eb4f4e6a5446cd9631b87.tar.xz kernel-qcow2-linux-0b055ed4c9bc16217d5eb4f4e6a5446cd9631b87.zip | |
pwm: stm32: Use 3 cells ->of_xlate()
STM32 Timers support generic 3 cells PWM to encode PWM number, period
and polarity.
Fixes: 7edf7369205b ("pwm: Add driver for STM32 plaftorm")
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-stm32.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c index 4f842550fbd1..740e2dec8313 100644 --- a/drivers/pwm/pwm-stm32.c +++ b/drivers/pwm/pwm-stm32.c @@ -608,6 +608,8 @@ static int stm32_pwm_probe(struct platform_device *pdev) priv->regmap = ddata->regmap; priv->clk = ddata->clk; priv->max_arr = ddata->max_arr; + priv->chip.of_xlate = of_pwm_xlate_with_flags; + priv->chip.of_pwm_n_cells = 3; if (!priv->regmap || !priv->clk) return -EINVAL; |