diff options
Diffstat (limited to 'dts/Bindings/arm/tegra/nvidia,tegra30-actmon.txt')
| -rw-r--r-- | dts/Bindings/arm/tegra/nvidia,tegra30-actmon.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/dts/Bindings/arm/tegra/nvidia,tegra30-actmon.txt b/dts/Bindings/arm/tegra/nvidia,tegra30-actmon.txt index ea670a5d7e..897eedfa2b 100644 --- a/dts/Bindings/arm/tegra/nvidia,tegra30-actmon.txt +++ b/dts/Bindings/arm/tegra/nvidia,tegra30-actmon.txt @@ -18,8 +18,30 @@ clock-names. See ../../clock/clock-bindings.txt for details. ../../reset/reset.txt for details. - reset-names: Must include the following entries: - actmon +- operating-points-v2: See ../bindings/opp/opp.txt for details. +- interconnects: Should contain entries for memory clients sitting on + MC->EMC memory interconnect path. +- interconnect-names: Should include name of the interconnect path for each + interconnect entry. Consult TRM documentation for + information about available memory clients, see MEMORY + CONTROLLER section. + +For each opp entry in 'operating-points-v2' table: +- opp-supported-hw: bitfield indicating SoC speedo ID mask +- opp-peak-kBps: peak bandwidth of the memory channel Example: + dfs_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp@12750000 { + opp-hz = /bits/ 64 <12750000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <51000>; + }; + ... + }; + actmon@6000c800 { compatible = "nvidia,tegra124-actmon"; reg = <0x0 0x6000c800 0x0 0x400>; @@ -29,4 +51,7 @@ Example: clock-names = "actmon", "emc"; resets = <&tegra_car 119>; reset-names = "actmon"; + operating-points-v2 = <&dfs_opp_table>; + interconnects = <&mc TEGRA124_MC_MPCORER &emc>; + interconnect-names = "cpu"; }; |