GDSCs (Global Distributed Switch Controllers) control switches that supply power to an on-chip power domain and hence can be programmed in SW to safely power collapse and restore power to the respective PDs. They are part of a considerable number of recent QCOM SoCs (This series adds support for msm8974, msm8916 and apq8084 devices) and are part of the Clock control block. The series implements support for GDSC using the genpd framework modelling these as SW controllable power domains. 8916 support has a dependency on the Global Clock controller support [1] posted by Georgi Djakov. [1] https://lkml.org/lkml/2015/2/25/416 Rajendra Nayak (3): clk: qcom: gdsc: Prepare common clk probe to register gdscs clk: qcom: gdsc: Add GDSCs in msm8916 GCC clk: qcom: gdsc: Add GDSCs in apq8084 GCC Stephen Boyd (3): clk: qcom: Add support for GDSCs clk: qcom: gdsc: Add GDSCs in msm8974 GCC clk: qcom: gdsc: Add GDSCs in msm8974 MMCC drivers/clk/qcom/Kconfig | 8 ++ drivers/clk/qcom/Makefile | 1 + drivers/clk/qcom/common.c | 27 +++++- drivers/clk/qcom/common.h | 2 + drivers/clk/qcom/gcc-apq8084.c | 38 ++++++++ drivers/clk/qcom/gcc-msm8916.c | 46 +++++++++ drivers/clk/qcom/gcc-msm8974.c | 14 +++ drivers/clk/qcom/gdsc.c | 130 ++++++++++++++++++++++++++ drivers/clk/qcom/gdsc.h | 43 +++++++++ drivers/clk/qcom/mmcc-msm8974.c | 54 +++++++++++ include/dt-bindings/clock/qcom,gcc-apq8084.h | 6 ++ include/dt-bindings/clock/qcom,gcc-msm8916.h | 8 ++ include/dt-bindings/clock/qcom,gcc-msm8974.h | 3 + include/dt-bindings/clock/qcom,mmcc-msm8974.h | 8 ++ 14 files changed, 387 insertions(+), 1 deletion(-) create mode 100644 drivers/clk/qcom/gdsc.c create mode 100644 drivers/clk/qcom/gdsc.h -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
