From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: andy.gross@linaro.org, mark.rutland@arm.com,
linux-arm-msm@vger.kernel.org, david.brown@linaro.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: apq8096-db820c: disable uart0 by default
Date: Tue, 12 Jun 2018 08:49:05 -0700 [thread overview]
Message-ID: <20180612154905.GX510@tuxbook-pro> (raw)
In-Reply-To: <20180612144806.19201-1-srinivas.kandagatla@linaro.org>
On Tue 12 Jun 07:48 PDT 2018, Srinivas Kandagatla wrote:
> Access to UART0 is disabled by bootloaders. By leaving it enabled by
> default would reboot the board.
> Disable this for now, this would alteast give a board which boots.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Regards,
Bjorn
> ---
> arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
> index 0f829db33efe..4d5ef01f43a3 100644
> --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
> +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
> @@ -75,7 +75,7 @@
>
> serial@75b1000 {
> label = "LS-UART0";
> - status = "okay";
> + status = "disabled";
> pinctrl-names = "default", "sleep";
> pinctrl-0 = <&blsp2_uart2_4pins_default>;
> pinctrl-1 = <&blsp2_uart2_4pins_sleep>;
> --
> 2.16.2
>
next prev parent reply other threads:[~2018-06-12 15:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-12 14:48 [PATCH] arm64: dts: apq8096-db820c: disable uart0 by default Srinivas Kandagatla
2018-06-12 15:49 ` Bjorn Andersson [this message]
2018-06-13 7:22 ` Andy Gross
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