This is the third round of patches for adding perf support to the
rockchip-dfi driver. The binding changes seem to be sorted out now,
would be great to get some feedback to the driver changes as well.
Sascha
Changes since v2:
- Fix broken reference to binding
- Add Reviewed-by from Rob
Changes since v1:
- Fix example to actually match the binding and fix the warnings resulted thereof
- Make addition of rockchip,rk3568-dfi an extra patch
Sascha Hauer (19):
PM / devfreq: rockchip-dfi: Embed desc into private data struct
PM / devfreq: rockchip-dfi: use consistent name for private data
struct
PM / devfreq: rockchip-dfi: Make pmu regmap mandatory
PM / devfreq: rockchip-dfi: Add SoC specific init function
PM / devfreq: rockchip-dfi: dfi store raw values in counter struct
PM / devfreq: rockchip-dfi: Use free running counter
PM / devfreq: rockchip-dfi: introduce channel mask
PM / devfreq: rk3399_dmc,dfi: generalize DDRTYPE defines
PM / devfreq: rockchip-dfi: Clean up DDR type register defines
PM / devfreq: rockchip-dfi: Add RK3568 support
PM / devfreq: rockchip-dfi: Handle LPDDR2 correctly
PM / devfreq: rockchip-dfi: Handle LPDDR4X
PM / devfreq: rockchip-dfi: Pass private data struct to internal
functions
PM / devfreq: rockchip-dfi: Prepare for multiple users
PM / devfreq: rockchip-dfi: Add perf support
arm64: dts: rockchip: rk3399: Enable DFI
arm64: dts: rockchip: rk356x: Add DFI
dt-bindings: devfreq: event: convert Rockchip DFI binding to yaml
dt-bindings: devfreq: event: rockchip,dfi: Add rk3568 support
.../bindings/devfreq/event/rockchip,dfi.yaml | 72 ++
.../bindings/devfreq/event/rockchip-dfi.txt | 18 -
.../rockchip,rk3399-dmc.yaml | 2 +-
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 -
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 7 +
drivers/devfreq/event/rockchip-dfi.c | 659 +++++++++++++++---
drivers/devfreq/rk3399_dmc.c | 10 +-
include/soc/rockchip/rk3399_grf.h | 9 +-
include/soc/rockchip/rk3568_grf.h | 13 +
include/soc/rockchip/rockchip_grf.h | 16 +
10 files changed, 674 insertions(+), 133 deletions(-)
create mode 100644 Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml
delete mode 100644 Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
create mode 100644 include/soc/rockchip/rk3568_grf.h
create mode 100644 include/soc/rockchip/rockchip_grf.h
--
2.30.2
