From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: am572x-idk: Add gpios property to control PCIE_RESETn
Date: Fri, 30 Dec 2016 11:00:18 -0800 [thread overview]
Message-ID: <20161230190017.GD3940@atomide.com> (raw)
In-Reply-To: <1483085240-16102-1-git-send-email-kishon@ti.com>
* Kishon Vijay Abraham I <kishon@ti.com> [161230 00:08]:
> Add 'gpios' property to pcie1 dt node and populate it with
> GPIO3_23 in order to drive PCIE_RESETn high.
>
> This gets PCIe cards to be detected in AM572X IDK board.
>
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
> arch/arm/boot/dts/am572x-idk.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
> index 27d9149..1540f7a 100644
> --- a/arch/arm/boot/dts/am572x-idk.dts
> +++ b/arch/arm/boot/dts/am572x-idk.dts
> @@ -87,3 +87,7 @@
> &sn65hvs882 {
> load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
> };
> +
> +&pcie1 {
> + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
> +};
I'll apply this into omap-for-v4.10/fixes thanks.
Tony
prev parent reply other threads:[~2016-12-30 19:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-30 8:07 [PATCH] ARM: dts: am572x-idk: Add gpios property to control PCIE_RESETn Kishon Vijay Abraham I
2016-12-30 19:00 ` Tony Lindgren [this message]
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