From b11b5afa6a17a2aedf174d4d4ee5d70b04e245c6 Mon Sep 17 00:00:00 2001 From: Heiko Thiery Date: Sat, 11 Jun 2022 08:09:04 +0200 Subject: [PATCH] arm64: dts: imx8mq-kontron-pitx-imx8m-u-boot.dtsi: disable assigned clocks With the move to use DM_CLK the boards uart stops working. The used properties are not supported by the imx8mq clock driver. Thus the correct baudrate cannot be selected. Remove this properties here and the board can start with working uart. Keep it in the main dts because linux handles these porperties fine. Signed-off-by: Heiko Thiery --- .../arm/dts/imx8mq-kontron-pitx-imx8m-u-boot.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/dts/imx8mq-kontron-pitx-imx8m-u-boot.dtsi b/arch/arm/dts/imx8mq-kontron-pitx-imx8m-u-boot.dtsi index 6f9c81462e..d361f3f559 100644 --- a/arch/arm/dts/imx8mq-kontron-pitx-imx8m-u-boot.dtsi +++ b/arch/arm/dts/imx8mq-kontron-pitx-imx8m-u-boot.dtsi @@ -10,3 +10,18 @@ sd-uhs-sdr104; sd-uhs-ddr50; }; + +&uart1 { + /delete-property/ assigned-clocks; + /delete-property/ assigned-clock-parents; +}; + +&uart2 { + /delete-property/ assigned-clocks; + /delete-property/ assigned-clock-parents; +}; + +&uart3 { + /delete-property/ assigned-clocks; + /delete-property/ assigned-clock-parents; +}; -- 2.39.5