wireguard-linux - WireGuard for the Linux kernel

Age	Commit message (Collapse)	Author	Files	Lines
2016-07-11	pwm: lpc32xx: Set PWM_PIN_LEVEL bit to default value	Sylvain Lemieux	1	-0/+7
	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 <slemieux@tycoint.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2016-07-11	pwm: Add a driver for the STMPE PWM	Linus Walleij	3	-0/+327
	This adds a driver for the PWM block found in chips of the STMPE 24xx series of multi-purpose I2C expanders. (I think STMPE means ST Microelectronics Multi-Purpose Expander.) This PWM was designed in accordance with Nokia specifications and is kind of weird and usually just switched between max and zero duty cycle. However it is indeed a PWM so it needs to live in the PWM subsystem. This PWM is mostly used for white LED backlight. Cc: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>