Messages in this thread Patch in this message | | | From | Viraj Shah <> | Subject | [PATCH v1 4/4] arm64: dts: imx8mm.dtsi: Add resets for dispmix power domain. | Date | Mon, 2 May 2022 12:02:33 +0200 |
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The resets are controlled from src. From reference manual page 959, display controller needs DISP_RESET bit to be set to reset dispmix.
Signed-off-by: Viraj Shah <viraj.shah@linutronix.de> --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 1ee05677c2dd..11a6cae5bb99 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -734,6 +734,7 @@ assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>, <&clk IMX8MM_SYS_PLL1_800M>; assigned-clock-rates = <500000000>, <200000000>; + resets = <&src IMX8MQ_RESET_DISP_RESET>; }; pgc_mipi: power-domain@11 { -- 2.20.1
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