On 05:01-20180927, Vignesh R wrote:
> cbass_wakeup interconnect which is the parent of wakeup_uart node
> defines address-cells=1 and size-cells=1, therefore fix up reg property
> of wakeup_uart node accordingly. Otherwise, this UART instance fails to
> probe if enabled.
>
> Fixes: 4201af2544b3 ("arm64: dts: ti: am654: Add uart nodes")
> Signed-off-by: Vignesh R <[email protected]>
> ---
>
> Based on next-20180926
>
> arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
> b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
> index ee56959f4af8..c617393ea767 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
> @@ -44,7 +44,7 @@
>
> wkup_uart0: serial@42300000 {
> compatible = "ti,am654-uart";
> - reg = <0x00 0x42300000 0x00 0x100>;
> + reg = <0x42300000 0x100>;
> reg-shift = <2>;
> reg-io-width = <4>;
> interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
Thanks. Tero: we should probably queue for rc fixes. wkup_uart is used
by System Firmware logs (if enabled), so kernel usage is limited to some
specific platforms. This is a valid fix and my miss..
Acked-by: Nishanth Menon <[email protected]>
--
Regards,
Nishanth Menon
