linux-kernel - Re: [PATCH v3 6/6] drm/meson: add support for MIPI-DSI transceiver

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Date:   Mon, 27 Jun 2022 00:32:50 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     Neil Armstrong <narmstrong@...libre.com>
Cc:     dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Jagan Teki <jagan@...rulasolutions.com>
Subject: Re: [PATCH v3 6/6] drm/meson: add support for MIPI-DSI transceiver

Hi Neil,

On Fri, Jun 17, 2022 at 9:27 AM Neil Armstrong <narmstrong@...libre.com> wrote:
> +/* [31:16] RW intr_stat/clr. Default 0.
> + *             For each bit, read as this interrupt level status,
> + *             write 1 to clear.
Do you know if an interrupt line from GIC is routed to the MIPI-DSI
transceiver? If so, we should make it mandatory in patch #1 of this
series (dt-bindings patch), even though it's not in use by the driver
at the moment.