From ce20364bf75b0e91156698eea49f1e8586b212c1 Mon Sep 17 00:00:00 2001 From: Shiraz Hashim Date: Thu, 25 Oct 2012 09:39:13 +0530 Subject: pwm: Add SPEAr PWM chip driver support Add support for PWM chips present on SPEAr platforms. These PWM chips support 4 channel output with programmable duty cycle and frequency. More details on these PWM chips can be obtained from relevant chapter of reference manual, present at following[1] location. 1. http://www.st.com/internet/mcu/product/251211.jsp Cc: Thierry Reding Signed-off-by: Shiraz Hashim Signed-off-by: Viresh Kumar Reviewed-by: Vipin Kumar Acked-by: Viresh Kumar Signed-off-by: Thierry Reding --- drivers/pwm/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/pwm/Kconfig') diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index ed81720e7b2b..6e556c7da81e 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -112,6 +112,17 @@ config PWM_SAMSUNG To compile this driver as a module, choose M here: the module will be called pwm-samsung. +config PWM_SPEAR + tristate "STMicroelectronics SPEAr PWM support" + depends on PLAT_SPEAR + depends on OF + help + Generic PWM framework driver for the PWM controller on ST + SPEAr SoCs. + + To compile this driver as a module, choose M here: the module + will be called pwm-spear. + config PWM_TEGRA tristate "NVIDIA Tegra PWM support" depends on ARCH_TEGRA -- cgit v1.2.3