MLK-24763 arm64: dts: imx8qm-dom0: disable uart0_lpcg

uart0 is used by XEN, we should not allow linux to touch the clk to avoid uart being broken. Reviewed-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> (cherry picked from commit 24947e556d05f16bfca1327ebba047b874c2a5d4)
2020-09-10 18:14:58 +08:00 · 2020-09-10 18:14:58 +08:00 · b30136bea1
parent 3ebe2d7acb
commit b30136bea1
1 changed files with 4 additions and 0 deletions
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek-dom0.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek-dom0.dts
@ -784,3 +784,7 @@
 &pwm_lvds0 {
 	status = "disabled";
 };
+
+&uart0_lpcg {
+	status = "disabled";
+};