clk: qcom: Add support for SMD-RPM Clocks

[karo-tx-linux.git] / drivers / clk / qcom / Kconfig

diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index bd5bebbf3c0ff2b7640ad7f189a84a4c54e99bd3..5692320fe1d8ded39fecc460e8baa3ddc1ef358f 100644 (file)
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -2,6 +2,9 @@ config QCOM_GDSC
        bool
        select PM_GENERIC_DOMAINS if PM
 
+config QCOM_RPMCC
+       bool
+
 config COMMON_CLK_QCOM
        tristate "Support for Qualcomm's clock controllers"
        depends on OF
@@ -9,6 +12,19 @@ config COMMON_CLK_QCOM
        select REGMAP_MMIO
        select RESET_CONTROLLER
 
+config QCOM_CLK_SMD_RPM
+       tristate "RPM over SMD based Clock Controller"
+       depends on COMMON_CLK_QCOM && QCOM_SMD_RPM
+       select QCOM_RPMCC
+       help
+         The RPM (Resource Power Manager) is a dedicated hardware engine for
+         managing the shared SoC resources in order to keep the lowest power
+         profile. It communicates with other hardware subsystems via shared
+         memory and accepts clock requests, aggregates the requests and turns
+         the clocks on/off or scales them on demand.
+         Say Y if you want to support the clocks exposed by the RPM on
+         platforms such as apq8016, apq8084, msm8974 etc.
+
 config APQ_GCC_8084
        tristate "APQ8084 Global Clock Controller"
        select QCOM_GDSC