diff options
| author | Dan Sneddon <dsneddon@codeaurora.org> | 2014-09-22 12:49:26 -0600 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:03:58 -0700 |
| commit | 924da379e02c1c89f34eaeb2b040b2f2ddb34f66 (patch) | |
| tree | 63ec8b46557256f8cec2e5b7332d93cb28a8b359 /drivers/devfreq/Makefile | |
| parent | adb7181f83a20fce3317a7b4ee7ea8958b5363b8 (diff) | |
devfreq: devfreq_spdm: Introduce devfreq_spdm driver.
The devfreq_spdm driver implements support for bandwidth voting
based on input from the SPDM device on MSM SoC's. The SPDM
governor registers for the SPDM interrupt and then calls
the hypervisor to determine the correct bandwidth to vote for.
The devfreq framework poll timer is used to perdiocially
ask the hypervisor for the new bandwidth to request from
the MSM bus scaling code.
Change-Id: I851457e40d49b5929f01c510249d3e6bb4ff2f1d
Signed-off-by: Dan Sneddon <dsneddon@codeaurora.org>
[junjiew@codeaurora.org: resolved trivial conflicts]
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
Diffstat (limited to 'drivers/devfreq/Makefile')
| -rw-r--r-- | drivers/devfreq/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/devfreq/Makefile b/drivers/devfreq/Makefile index f18ddfbfe677..08f561d860b0 100644 --- a/drivers/devfreq/Makefile +++ b/drivers/devfreq/Makefile @@ -10,6 +10,7 @@ obj-$(CONFIG_ARCH_MSM_KRAIT) += krait-l2pm.o obj-$(CONFIG_MSM_BIMC_BWMON) += bimc-bwmon.o obj-$(CONFIG_DEVFREQ_GOV_MSM_BW_HWMON) += governor_bw_hwmon.o obj-$(CONFIG_DEVFREQ_GOV_MSM_CACHE_HWMON) += governor_cache_hwmon.o +obj-$(CONFIG_DEVFREQ_GOV_SPDM_HYP) += governor_spdm_bw_hyp.o # DEVFREQ Drivers obj-$(CONFIG_ARM_EXYNOS4_BUS_DEVFREQ) += exynos/ @@ -17,6 +18,7 @@ obj-$(CONFIG_ARM_EXYNOS5_BUS_DEVFREQ) += exynos/ obj-$(CONFIG_ARM_TEGRA_DEVFREQ) += tegra-devfreq.o obj-$(CONFIG_MSM_DEVFREQ_DEVBW) += devfreq_devbw.o obj-$(CONFIG_DEVFREQ_SIMPLE_DEV) += devfreq_simple_dev.o +obj-$(CONFIG_DEVFREQ_SPDM) += devfreq_spdm.o # DEVFREQ Event Drivers obj-$(CONFIG_PM_DEVFREQ_EVENT) += event/ |