[PATCH 4/5] ARM: dts: imxrt1050: remove mmc max-frequency property

Giulio Benetti giulio.benetti at benettiengineering.com
Mon Oct 17 16:56:01 PDT 2022


According to i.MXRT1050 Reference Manual usdhc supports up to 208Mhz clock
so let's remove max-frequency property in the .dtsi base file and
in case add that property in the board specific .dts file for a specific
device connected to it.

Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>
---
 arch/arm/boot/dts/imxrt1050.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/imxrt1050.dtsi b/arch/arm/boot/dts/imxrt1050.dtsi
index 114465e4dde6..0b44cc4ce6ad 100644
--- a/arch/arm/boot/dts/imxrt1050.dtsi
+++ b/arch/arm/boot/dts/imxrt1050.dtsi
@@ -93,7 +93,6 @@ usdhc1: mmc at 402c0000 {
 			bus-width = <4>;
 			fsl,wp-controller;
 			no-1-8-v;
-			max-frequency = <4000000>;
 			fsl,tuning-start-tap = <20>;
 			fsl,tuning-step = <2>;
 			status = "disabled";
-- 
2.34.1




More information about the linux-arm-kernel mailing list