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arm64: dts: ti: am65/j721e/j7200: Mark firmware used uart as "reserved"

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Follow the device tree standards that states to set the
status="reserved" if an device is operational, but used by a non-linux
firmware in the system.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Acked-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20201113211826.13087-6-nm@ti.com
This commit is contained in:
Nishanth Menon 2020-11-13 15:18:26 -06:00
parent 90e6c38848
commit 4cc34aa8a2
3 changed files with 4 additions and 4 deletions
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2
arch/arm64/boot/dts/ti/k3-am654-base-board.dts
View File

@ -242,7 +242,7 @@
&wkup_uart0 {
/* Wakeup UART is used by System firmware */
status = "disabled";
status = "reserved";
};
&main_uart0 {

4
arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
View File

@ -79,7 +79,7 @@
&wkup_uart0 {
/* Wakeup UART is used by System firmware */
status = "disabled";
status = "reserved";
};
&main_uart0 {
@ -89,7 +89,7 @@
&main_uart2 {
/* MAIN UART 2 is used by R5F firmware */
status = "disabled";
status = "reserved";
};
&main_uart3 {

2
arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
View File

@ -221,7 +221,7 @@
&wkup_uart0 {
/* Wakeup UART is used by System firmware */
status = "disabled";
status = "reserved";
};
&main_uart0 {