diff mbox series

[v1,6/6] arm64: dts: imx8mq-librem5: Limit the max sdio frequency

Message ID 20210913135706.309685-7-martin.kepplinger@puri.sm
State Superseded
Headers show
Series arm64: dts: imx8mq-librem5: wifi updates and minor fixes | expand

Commit Message

Martin Kepplinger Sept. 13, 2021, 1:57 p.m. UTC 
From: Angus Ainslie <angus@akkea.ca>

This is needed for the 1LV Cyress WiFi module to probe correctly.
It also helps improve GNSS sensitivity.

Signed-off-by: Angus Ainslie <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index 65c86fbbd6d1..a7b6ea93fbac 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -1238,6 +1238,7 @@  &usdhc2 {
 	mmc-pwrseq = <&usdhc2_pwrseq>;
 	post-power-on-delay-ms = <1000>;
 	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+	max-frequency = <50000000>;
 	disable-wp;
 	cap-sdio-irq;
 	keep-power-in-suspend;