diff options
| author | Minjie Zhuang <minjie.zhuang@nxp.com> | 2019-12-19 17:54:13 +0800 |
|---|---|---|
| committer | Minjie Zhuang <minjie.zhuang@nxp.com> | 2019-12-20 15:31:50 +0800 |
| commit | 59bf0914d619bbddb4b68ed4d14bfbbeb639dc12 (patch) | |
| tree | a60b2a06f5d5ceb2190f65428edf3edac2874790 /arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi | |
| parent | a20f232a9729932c43875433e7ba20b665227b38 (diff) | |
LF-168: arm64: dts: imx8qm: modify GPU frequency according to 8QM spec
modify GPU core clock to 800000 and GPU shader clock to 1000000.
As per commit 30d9947ad71007("LF-168: arm64: dts: imx8qm: add frequency
operating-points to enable GPU governor") the operating-points node use
the wrong GPU core clock and shader clock.
So, modify GPU frequency according to 8QM spec
Fixes:30d9947ad71007("LF-168: arm64: dts: imx8qm: add frequency
operating-points to enable GPU governor")
Signed-off-by: Minjie Zhuang <minjie.zhuang@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi index db76af34fbfd..90b670b15276 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi @@ -18,8 +18,8 @@ depth-compression = <0>; /*<freq-kHz vol-uV>*/ operating-points = < - /*overdrive*/ 720000 0 /*The first tuple is for core clock frequency*/ - 900000 0 /*The second tuple is for shader clock frequency*/ + /*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*/ |