arm: dts: k3-j721e-common-proc-board: Mark main_uart0 as shared device
Main uart0 is used as debug console by both R5SPL and A72 bootloader and
Linux. So mark it as shared device so that power-domain request is
successful by both cores.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/arch/arm/dts/k3-j721e-common-proc-board.dts b/arch/arm/dts/k3-j721e-common-proc-board.dts
index b21f597..c978cab 100644
--- a/arch/arm/dts/k3-j721e-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721e-common-proc-board.dts
@@ -31,6 +31,10 @@
status = "disabled";
};
+&main_uart0 {
+ power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
+};
+
&main_uart3 {
/* UART not brought out */
status = "disabled";