[PATCH V3 07/10] arm64: dts: imx8mm: Fix VPU Hanging

Adam Ford
2022-01-24T02:31:57Z

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>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index f77f90ed416f..0c7a72c51a31 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -707,7 +707,6 @@ pgc_vpumix: power-domain@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 {
--
2.32.0