From: Heiko Stuebner <heiko@sntech•de>
To: Hugh Cole-Baker <sigmaris@gmail•com>
Cc: Mark Rutland <mark.rutland@arm•com>,
devicetree@vger•kernel.org,
Akash Gajjar <Akash_Gajjar@mentor•com>,
linux-kernel@vger•kernel.org, linux-rockchip@lists•infradead.org,
Rob Herring <robh+dt@kernel•org>,
linux-arm-kernel@lists•infradead.org
Subject: Re: [PATCH] arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line
Date: Sun, 29 Sep 2019 21:58:36 +0200 [thread overview]
Message-ID: <2631784.KOmX0qhJ1H@phil> (raw)
In-Reply-To: <20190921131457.36258-1-sigmaris@gmail.com>
Am Samstag, 21. September 2019, 15:14:57 CEST schrieb Hugh Cole-Baker:
> Fix the pinctrl and interrupt specifier for RK808 to use GPIO3_B2. On the
> Rockpro64 schematic [1] page 16, it shows GPIO3_B2 used for the interrupt
> line PMIC_INT_L from the RK808, and there's a note which translates as:
> "PMU termination GPIO1_C5 changed to this".
>
> Tested by setting an RTC wakealarm and checking /proc/interrupts counters.
> Without this patch, neither the rockchip_gpio_irq counter for the RK808,
> nor the RTC alarm counter increment when the alarm time is reached.
> With this patch, both interrupt counters increment by 1 as expected.
>
> [1] http://files.pine64.org/doc/rockpro64/rockpro64_v21-SCH.pdf
>
> Fixes: e4f3fb4 ("arm64: dts: rockchip: add initial dts support for Rockpro64")
> Signed-off-by: Hugh Cole-Baker <sigmaris@gmail•com>
applied as fix for 5.4
Thanks
Heiko
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prev parent reply other threads:[~2019-09-29 19:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-21 13:14 [PATCH] arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line Hugh Cole-Baker
2019-09-29 19:58 ` Heiko Stuebner [this message]
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