diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2019-07-09 11:00:14 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-08-03 13:28:21 +0300 |
| commit | db4cfe2fef509cf46c4de4869104eb47347436e6 (patch) | |
| tree | 02b2581745d5d79dc30d2b53f5a3146dfe4b3bdd /arch/arm64/boot/dts/freescale | |
| parent | 66f1f58055a4d3a25b9fcb93c2a3c894092094aa (diff) | |
| download | linux-db4cfe2fef509cf46c4de4869104eb47347436e6.tar.xz | |
arm64: dts: imx8mq: Add opp-suspend property to OPP table
Add opp-suspend property to each OPP, the of opp core will
select the OPP HW supported and with highest rate to be
suspend opp, it will speed up the suspend/resume process.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index d6c954bfd822..f5d4b12a5fa8 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -156,6 +156,7 @@ /* Industrial only */ opp-supported-hw = <0xf>, <0x4>; clock-latency-ns = <150000>; + opp-suspend; }; opp-1000000000 { @@ -164,6 +165,7 @@ /* Consumer only */ opp-supported-hw = <0xe>, <0x3>; clock-latency-ns = <150000>; + opp-suspend; }; opp-1300000000 { @@ -171,6 +173,7 @@ opp-microvolt = <1000000>; opp-supported-hw = <0xc>, <0x4>; clock-latency-ns = <150000>; + opp-suspend; }; opp-1500000000 { @@ -178,6 +181,7 @@ opp-microvolt = <1000000>; opp-supported-hw = <0x8>, <0x3>; clock-latency-ns = <150000>; + opp-suspend; }; }; |