diff options
| author | Dien Pham <dien.pham.ry@renesas.com> | 2018-01-29 19:21:20 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-03-13 19:05:26 +0100 |
| commit | fbdad84cc759abc469e476ee2518d77280e80cd0 (patch) | |
| tree | d4fcc25231032a16f90f1d9b6dbf66ee7700f439 /arch/arm64/boot/dts/renesas/r8a7796.dtsi | |
| parent | 8091788f3d3856a0b6eabebf4e34cfecb38cfe96 (diff) | |
arm64: dts: renesas: r8a7796: Update OPPs to support CA53 dfs
Describe frequencies, other than the default for CA53 cores. This is a
pre-requisite for using providing alternative frequencies for use with
CPUFreq with these cores.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a7796.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7796.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 157bd28014ed..076a9c9346ae 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -204,11 +204,27 @@ compatible = "operating-points-v2"; opp-shared; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; opp-1200000000 { opp-hz = /bits/ 64 <1200000000>; opp-microvolt = <820000>; clock-latency-ns = <300000>; }; + opp-1300000000 { + opp-hz = /bits/ 64 <1300000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + turbo-mode; + }; }; /* External PCIe clock - can be overridden by the board */ |