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authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>2015-09-30 17:47:53 +0900
committerThierry Reding <thierry.reding@gmail.com>2015-10-06 09:40:46 +0200
commited6c1476bf7f16d5f203ce2893ed04284c3aebd3 (patch)
treeb971a1ef4ff54a53401faa06f5809a3385dcde9d /drivers/pwm/Kconfig
parent7260d25145a1485767efc5d4341405bcb5703eab (diff)
downloadlinux-ed6c1476bf7f16d5f203ce2893ed04284c3aebd3.tar.bz2
pwm: Add support for R-Car PWM Timer
This patch adds support for R-Car SoCs PWM Timer. The PWM timer of R-Car H2 has 7 channels. So, we can use the channels if we describe device tree nodes. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/Kconfig')
-rw-r--r--drivers/pwm/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index afe6573b0253..de18bfe146b4 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -277,6 +277,17 @@ config PWM_PXA
To compile this driver as a module, choose M here: the module
will be called pwm-pxa.
+config PWM_RCAR
+ tristate "Renesas R-Car PWM support"
+ depends on ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2 || COMPILE_TEST
+ depends on HAS_IOMEM
+ help
+ This driver exposes the PWM Timer controller found in Renesas
+ R-Car chips through the PWM API.
+
+ To compile this driver as a module, choose M here: the module
+ will be called pwm-rcar.
+
config PWM_RENESAS_TPU
tristate "Renesas TPU PWM support"
depends on ARCH_SHMOBILE || COMPILE_TEST