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>

diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-gpu.dtsi
index db76af3..90b670b 100644 (file)
--- 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*/