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Message-ID: <20221009114838.fsw5xqa3dtntejde@pali>
Date: Sun, 9 Oct 2022 13:48:38 +0200
From: Pali Rohár <pali@...nel.org>
To: Gregory Clement <gregory.clement@...tlin.com>
Cc: linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: armada-3720-turris-mox: Add missing
interrupt for RTC
Gregory: PING
On Saturday 24 September 2022 13:58:26 Pali Rohár wrote:
> MCP7940MT-I/MNY RTC has connected interrupt line to GPIO2_5.
>
> Fixes: 7109d817db2e ("arm64: dts: marvell: add DTS for Turris Mox")
> Signed-off-by: Pali Rohár <pali@...nel.org>
> ---
> arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
> index 5840ed129309..802862fe2060 100644
> --- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
> +++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
> @@ -125,9 +125,12 @@
> /delete-property/ mrvl,i2c-fast-mode;
> status = "okay";
>
> + /* MCP7940MT-I/MNY RTC */
> rtc@6f {
> compatible = "microchip,mcp7940x";
> reg = <0x6f>;
> + interrupt-parent = <&gpiosb>;
> + interrupts = <5 0>; /* GPIO2_5 */
> };
> };
>
> --
> 2.20.1
>
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