From: Martin Kepplinger <martin.kepplinger@puri.sm>
Date: Thu, 9 Mar 2023 20:45:55 +0000 (+0100)
Subject: arm64: dts: imx8mq-librem5: lower the mipi csi 1 frequencies
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=92f87bcbb24aebe07b711b96c9e50031b97d4c98;p=linux.git

arm64: dts: imx8mq-librem5: lower the mipi csi 1 frequencies

No frames are streamed when using the default frequencies. I'm not yet
sure why the fastest ones don't work here but we've been using these
frequencies successfully for a long time now.

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index 6895bcc12165..c81cf3e6582b 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -1143,6 +1143,7 @@
 };
 
 &mipi_csi1 {
+	assigned-clock-rates = <266000000>, <200000000>, <66000000>;
 	status = "okay";
 
 	ports {