From: Tony Lindgren <tony@atomide.com>
To: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
Jyri Sarha <jsarha@ti.com>,
Peter Ujfalusi <peter.ujfalusi@ti.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-omap@vger.kernel.org
Subject: Re: [RFC PATCHv2 8/9] ARM: dts: keystone-k2g: add DSS node
Date: Mon, 18 Jun 2018 23:19:08 -0700 [thread overview]
Message-ID: <20180619061908.GV112168@atomide.com> (raw)
In-Reply-To: <20180618132242.8673-9-tomi.valkeinen@ti.com>
* Tomi Valkeinen <tomi.valkeinen@ti.com> [180618 13:26]:
> Add DSS node to k2g.dtsi.
>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
> Cc: devicetree@vger.kernel.org
> ---
> arch/arm/boot/dts/keystone-k2g.dtsi | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
> index da78c0034427..d761fe7d46e7 100644
> --- a/arch/arm/boot/dts/keystone-k2g.dtsi
> +++ b/arch/arm/boot/dts/keystone-k2g.dtsi
> @@ -609,5 +609,26 @@
> reg = <0x21010000 0x200>;
> interrupts = <GIC_SPI 123 IRQ_TYPE_EDGE_RISING>;
> };
> +
> + dss: dss@02540000 {
> + compatible = "ti,k2g-dss";
> +
> + reg = <0x02540000 0x400>,
> + <0x02550000 0x1000>,
> + <0x02557000 0x1000>,
> + <0x0255a800 0x100>,
> + <0x0255ac00 0x100>;
> +
> + reg-names = "cfg", "common", "vid1", "ovr1", "vp1";
Can you please check to make sure these are not multiple
separate devices?
If they are, flushing posted write to one device will not flush
anything to the other devices. And that can lead to very hard
to track down mysterious bugs.
Regards,
Tony
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next prev parent reply other threads:[~2018-06-19 6:19 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-18 13:22 [RFC PATCHv2 0/9] drm/tidss: new display driver for TI's DSS6 & DSS7 Tomi Valkeinen
2018-06-18 13:22 ` [RFC PATCHv2 1/9] drm: Add support for extracting sync signal drive edge from videomode Tomi Valkeinen
2018-07-10 13:55 ` Thierry Reding
2018-07-24 14:00 ` Laurent Pinchart
2018-06-18 13:22 ` [RFC PATCHv2 2/9] dt-bindings: display/ti: add k2g-dss bindings Tomi Valkeinen
2018-07-24 14:29 ` Laurent Pinchart
2018-07-30 11:29 ` Tomi Valkeinen
2018-06-18 13:22 ` [RFC PATCHv2 3/9] dt-bindings: display/ti: add am65x-dss bindings Tomi Valkeinen
2018-06-25 18:59 ` Rob Herring
2018-06-26 8:15 ` Tomi Valkeinen
2018-07-29 23:04 ` Laurent Pinchart
2018-07-30 11:00 ` Tomi Valkeinen
2018-06-18 13:22 ` [RFC PATCHv2 4/9] drm/tidss: add new driver for TI Keystone platforms Tomi Valkeinen
2018-07-30 14:12 ` Laurent Pinchart
2018-07-31 9:08 ` jacopo mondi
2018-07-31 9:12 ` Tomi Valkeinen
2018-10-31 16:24 ` Jyri Sarha
2018-11-07 13:40 ` Laurent Pinchart
2018-11-07 14:10 ` Daniel Vetter
2018-11-07 14:12 ` Daniel Vetter
2018-06-18 13:22 ` [RFC PATCHv2 5/9] drm/tidss: Add dispc7 for DSS7 support Tomi Valkeinen
2018-06-18 13:22 ` [RFC PATCHv2 6/9] MAINTAINERS: add entry for tidss Tomi Valkeinen
2018-06-18 13:22 ` [RFC PATCHv2 7/9] drm/panel: simple: add newhaven, nhd-4.3-480272ef-atxl LCD Tomi Valkeinen
2018-07-10 10:11 ` [RFC PATCHv2 7/9] drm/panel: simple: add newhaven,nhd-4.3-480272ef-atxl LCD Thierry Reding
2018-06-18 13:22 ` [RFC PATCHv2 8/9] ARM: dts: keystone-k2g: add DSS node Tomi Valkeinen
2018-06-19 6:19 ` Tony Lindgren [this message]
2018-06-19 7:09 ` Tomi Valkeinen
2018-06-19 7:12 ` Tony Lindgren
2018-06-18 13:22 ` [RFC PATCHv2 9/9] ARM: dts: keystone-k2g-evm: add LCD and HDMI displays Tomi Valkeinen
2018-06-19 6:24 ` [RFC PATCHv2 0/9] drm/tidss: new display driver for TI's DSS6 & DSS7 Tony Lindgren
2018-06-19 8:26 ` Tomi Valkeinen
2018-06-20 7:04 ` Tony Lindgren
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