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| author | Sylvain Lemieux <[email protected]> | 2016-06-27 13:09:55 +0000 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2016-07-11 10:49:29 +0000 |
| commit | acfd92fdfb9384d54d9404101e8657e75c2372f3 (patch) | |
| tree | da50555ec0c69fb074c7f8965b23d4b4bbf7a08f /drivers/pwm/pwm-tegra.c | |
| parent | pwm: Add a driver for the STMPE PWM (diff) | |
| download | kernel-acfd92fdfb9384d54d9404101e8657e75c2372f3.tar.gz kernel-acfd92fdfb9384d54d9404101e8657e75c2372f3.zip | |
pwm: lpc32xx: Set PWM_PIN_LEVEL bit to default value
The PWM_PIN_LEVEL bit is leave unset by the kernel PWM driver.
Prior to commit 08ee77b5a5de27ad63c92262ebcb4efe0da93b58,
the PWM_PIN_LEVEL bit was always clear when the PWM was disable
and a 0 logic level was apply to the output.
According to the LPC32x0 User Manual [1],
the default value for bit 30 (PWM_PIN_LEVEL) is 0.
This change initialize the pin level to 0 (default value) and
update the register value accordingly.
[1] http://www.nxp.com/documents/user_manual/UM10326.pdf
Signed-off-by: Sylvain Lemieux <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'drivers/pwm/pwm-tegra.c')
0 files changed, 0 insertions, 0 deletions