[PATCH 09/10] arm64: defconfig: Enable Generic PWM based Tachometer driver

From: Rajkumar Rampelli
Date: Wed Feb 21 2018 - 02:01:04 EST


Enable Generic PWM based Tachometer driver which implements a simple
interface for monitoring the speed of a fan in roatations per minute,
and exposes it to the user space by using the hwmon's sysfs interface.
Enable this driver as a module in the ARM64 defconfig.

Signed-off-by: Rajkumar Rampelli <rrajk@xxxxxxxxxx>
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 8b2bda7..1b29109 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -321,6 +321,7 @@ CONFIG_BATTERY_BQ27XXX=y
CONFIG_SENSORS_ARM_SCPI=y
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_INA2XX=m
+CONFIG_GENERIC_PWM_TACHOMETER=m
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
CONFIG_CPU_THERMAL=y
CONFIG_THERMAL_EMULATION=y
--
2.1.4