diff options
author | Marius Vlad <marius-cristian.vlad@nxp.com> | 2018-06-18 23:39:12 +0300 |
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committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:32:14 +0800 |
commit | b50db0692564add831840fab864c5097333fd4b8 (patch) | |
tree | 73cb2bbc9132d8ec4cbb69b7b0b3713d6bea638a /arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi | |
parent | e57f6b7106206124a94f96220b516832acd966f0 (diff) |
dts: i.MX8QM/QXP Bring back operating-points for GPU freq scaling.
Somehow missed when rebaseing to 4.14
Signed-off-by: Marius Vlad <marius-cristian.vlad@nxp.com>
Acked-by: Prabhu Sundararaj <prabhu.sundararaj@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi index 604ad51e6f31..432edbc33d92 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi @@ -207,3 +207,14 @@ clock-latency = <61036>; #cooling-cells = <2>; }; + + +&imx8_gpu_ss {/*<freq-kHz vol-uV>*/ + operating-points = < +/*overdrive*/ 800000 0 /*The first tuple is for core clock frequency*/ + 1000000 0 /*The second tuple is for shader clock frequency*/ +/*nominal*/ 650000 0 + 700000 0 +/*underdrive*/ 400000 0 /*core/shader clock share the same frequency on underdrive mode*/ + >; +}; |