[PATCH 00/21] DVFS for IO devices on sdm845 and sc7180

Rajendra Nayak
2020-04-08T13:47:13Z

We have had support added in the OPP core for a while now to support
DVFS for IO devices, and this series uses that infrastructure to
add DVFS support for various IO devices in sdm845 and sc7180 SoCs.

Rajendra Nayak (21):
opp: Manage empty OPP tables with clk handle
tty: serial: qcom_geni_serial: Use OPP API to set clk/perf state
spi: spi-geni-qcom: Use OPP API to set clk/perf state
arm64: dts: sdm845: Add OPP table for all qup devices
arm64: dts: sc7180: Add OPP table for all qup devices
scsi: ufs: Add support to manage multiple power domains in
ufshcd-pltfrm
scsi: ufs: Add support for specifying OPP tables in DT
arm64: dts: sdm845: Add ufs opps and power-domains
drm/msm/dpu: Use OPP API to set clk/perf state
drm/msm: dsi: Use OPP API to set clk/perf state
arm64: dts: sdm845: Add DSI and MDP OPP tables and power-domains
arm64: dts: sc7180: Add DSI and MDP OPP tables and power-domains
mmc: sdhci-msm: Use OPP API to set clk/perf state
arm64: dts: sdm845: Add sdhc opps and power-domains
arm64: dts: sc7180: Add sdhc opps and power-domains
media: venus: core: Add support for opp tables/perf voting
arm64: dts: sdm845: Add OPP tables and power-domains for venus
arm64: dts: sc7180: Add OPP tables and power-domains for venus
spi: spi-qcom-qspi: Use OPP API to set clk/perf state
arm64: dts: sdm845: Add qspi opps and power-domains
arm64: dts: sc7180: Add qspi opps and power-domains

arch/arm64/boot/dts/qcom/sc7180.dtsi | 199 ++++++++++++++++-
arch/arm64/boot/dts/qcom/sdm845.dtsi | 287 ++++++++++++++++++++++++-
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 3 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 6 +
drivers/gpu/drm/msm/dsi/dsi.h | 2 +
drivers/gpu/drm/msm/dsi/dsi_cfg.c | 4 +-
drivers/gpu/drm/msm/dsi/dsi_host.c | 48 +++++
drivers/media/platform/qcom/venus/core.c | 16 ++
drivers/media/platform/qcom/venus/core.h | 4 +
drivers/media/platform/qcom/venus/pm_helpers.c | 37 +++-
drivers/mmc/host/sdhci-msm.c | 20 +-
drivers/opp/core.c | 14 ++
drivers/scsi/ufs/ufshcd-pltfrm.c | 58 ++++-
drivers/scsi/ufs/ufshcd.c | 17 +-
drivers/scsi/ufs/ufshcd.h | 3 +
drivers/spi/spi-geni-qcom.c | 14 +-
drivers/spi/spi-qcom-qspi.c | 10 +-
drivers/tty/serial/qcom_geni_serial.c | 20 +-
include/linux/qcom-geni-se.h | 2 +
19 files changed, 735 insertions(+), 29 deletions(-)