diff options
| author | Lokesh Vutla <lokeshvutla@ti.com> | 2019-07-29 18:00:23 +0530 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2019-08-29 15:40:49 +0300 |
| commit | bf146a1a7cd4855696859bd6cd3f470b96f1bea9 (patch) | |
| tree | ca89c81d5db761775463f177ae794d1202462771 /arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | |
| parent | c68272cb7e5385c158597f7ee7ed6c6c1cefc608 (diff) | |
arm64: dts: ti: k3-j721e: Update the power domain cells
Update the power-domain cells to 2 and mark all devices as
exclusive. Main uart 0 is the debug console for processor boards
and it is used by different software entities like u-boot, atf,
linux simultaneously. So just mark main_uart0 as shared device
for common processor board.
Reviewed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 4 |
1 files changed, 4 insertions, 0 deletions
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 c680123f067c..63b47b839388 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 @@ -19,6 +19,10 @@ status = "disabled"; }; +&main_uart0 { + power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>; +}; + &main_uart3 { /* UART not brought out */ status = "disabled"; |