arm64: dts: imx8mm: Fix VPU Hanging

The vpumix power domain has a reset assigned to it, however
when used, it causes a system hang.  Testing has shown that
it does not appear to be needed anywhere.

Fixes: d39d4bb15310 ("arm64: dts: imx8mm: add GPC node")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index f77f90ed416f9101f58c3be40adc59bb0c9e7082..0c7a72c51a313a172e9fb289092a4bcdf18d420b 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -707,7 +707,6 @@
                                                clocks = <&clk IMX8MM_CLK_VPU_DEC_ROOT>;
                                                assigned-clocks = <&clk IMX8MM_CLK_VPU_BUS>;
                                                assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>;
-                                               resets = <&src IMX8MQ_RESET_VPU_RESET>;
                                        };
 
                                        pgc_vpu_g1: power-domain@7 {