diff options
| author | Nishanth Menon <nm@ti.com> | 2020-11-13 15:18:26 -0600 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2020-11-17 06:48:00 -0600 |
| commit | 4cc34aa8a208665aa0362a615deefc3db6a5d7bd (patch) | |
| tree | 033c19255d52c7ab0d724be9d9406de36dc313a4 /arch/arm64/boot/dts/ti | |
| parent | 90e6c38848f8e86047e0e758c0725b155e2e349b (diff) | |
arm64: dts: ti: am65/j721e/j7200: Mark firmware used uart as "reserved"
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
Diffstat (limited to 'arch/arm64/boot/dts/ti')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index c8c9aa98b561..fe3043943906 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -242,7 +242,7 @@ &wkup_uart0 { /* Wakeup UART is used by System firmware */ - status = "disabled"; + status = "reserved"; }; &main_uart0 { diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 7d2ff1c3b50f..96fa26365248 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -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 { diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts index 9416528caa8a..5754892f8501 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts @@ -221,7 +221,7 @@ &wkup_uart0 { /* Wakeup UART is used by System firmware */ - status = "disabled"; + status = "reserved"; }; &main_uart0 { |