From mboxrd@z Thu Jan 1 00:00:00 1970 From: nm@ti.com (Nishanth Menon) Date: Fri, 5 Oct 2018 14:10:16 -0500 Subject: [PATCH] arm64: dts: k3-am65-wakeup: Fix wakeup_uart reg address In-Reply-To: <20180927050146.17847-1-vigneshr@ti.com> References: <20180927050146.17847-1-vigneshr@ti.com> Message-ID: <20181005191015.qkk7vvmdoksemctw@kahuna> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 > --- > > 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 at 42300000 { > compatible = "ti,am654-uart"; > - reg = <0x00 0x42300000 0x00 0x100>; > + reg = <0x42300000 0x100>; > reg-shift = <2>; > reg-io-width = <4>; > interrupts = ; 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 -- Regards, Nishanth Menon