From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Tero Kristo <t-kristo@ti.com>, Nishanth Menon <nm@ti.com>,
Paul Walmsley <paul@pwsan.com>
Cc: "Tony Lindgren" <tony@atomide.com>,
"Benoît Cousson" <bcousson@baylibre.com>,
linux-omap <linux-omap@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"Felipe Balbi" <balbi@ti.com>
Subject: Re: [PATCH 9/9] RFC: ARM: DRA7: enable DSS_DESHDCP_CLKEN
Date: Fri, 20 Feb 2015 13:46:42 +0200 [thread overview]
Message-ID: <54E71EA2.3030803@ti.com> (raw)
In-Reply-To: <54DE1B7E.10505@ti.com>
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On 13/02/15 17:42, Tero Kristo wrote:
> On 02/13/2015 05:25 PM, Nishanth Menon wrote:
>> I would probably wait for control module to become syscon and probably
>> model this as syscon clk - I thin we should be seeing a series
>> sometime soon.
>
> Yeah, I will be posting a series in a bit, just running some final tests
> on it.
I did the above with Tero's series. Adding the DES HDCP clock works ok.
However, I'm not able to do this in HWMOD framework. To enable the DSS
IP block I need to enable both the DSS func clock and the DES HDCP
clock, but the HWMOD framework only allows one mainclock.
I added the HDCP clock as an opt clock, but those are not enabled
intially by the HWMOD framework, and the call in omap_hwmod.c:_enable()
to soc_ops.wait_target_ready(oh) calls fails.
So... Any ideas how to proceed?
Tomi
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next prev parent reply other threads:[~2015-02-20 11:47 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-13 15:11 [PATCH 0/9] ARM: DRA7: add display support Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 1/9] arm/dts: dra7xx: add 'ti,set-rate-parent' for dss_dss_clk Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 2/9] ARM: DRA7: hwmod: add DMM hwmod description Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 3/9] ARM: DRA7: hwmod: set DSS submodule parent hwmods Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 4/9] ARM: OMAP: display: change compat names to array Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 5/9] ARM: OMAP2+: display: detect DRA7 DSS Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 6/9] arm/dts: dra7.dtsi: add DSS support Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 7/9] arm/dts: dra72-evm.dts: add HDMI Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 8/9] arm/dts: am57xx-beagle-x15.dts: " Tomi Valkeinen
2015-02-13 15:11 ` [PATCH 9/9] RFC: ARM: DRA7: enable DSS_DESHDCP_CLKEN Tomi Valkeinen
2015-02-13 15:25 ` Nishanth Menon
2015-02-13 15:42 ` Tero Kristo
2015-02-20 11:46 ` Tomi Valkeinen [this message]
2015-02-20 12:59 ` Tero Kristo
2015-02-20 13:48 ` Tomi Valkeinen
2015-02-20 16:59 ` Tero Kristo
2015-02-16 8:28 ` Tomi Valkeinen
2015-02-13 16:01 ` [PATCH 0/9] ARM: DRA7: add display support Nishanth Menon
2015-02-16 8:30 ` Tomi Valkeinen
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