From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 07/13] ARM: dts: vexpress: disable CA9 core tile sp804 timer
Date: Mon, 1 Apr 2013 17:21:17 -0500 [thread overview]
Message-ID: <1364854883-5961-8-git-send-email-robherring2@gmail.com> (raw)
In-Reply-To: <1364854883-5961-1-git-send-email-robherring2@gmail.com>
From: Rob Herring <rob.herring@calxeda.com>
The motherboard sp804 timer is used, but core tile sp804 timer is not.
According to Russell King, the clock configuration is undocumented and
defaults to 32kHz which is not desireable. So mark core tile sp804 timer
as disabled.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---
arch/arm/boot/dts/vexpress-v2p-ca9.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
index 1420bb1..62d9b22 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
@@ -98,6 +98,7 @@
<0 49 4>;
clocks = <&oscclk2>, <&oscclk2>;
clock-names = "timclk", "apb_pclk";
+ status = "disabled";
};
watchdog at 100e5000 {
--
1.7.10.4
next prev parent reply other threads:[~2013-04-01 22:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-01 22:21 [PATCH v2 00/13] ARM arch, sp804 and integrator timer CLKSRC_OF support Rob Herring
2013-04-01 22:21 ` [PATCH v2 01/13] ARM: make machine_desc->init_time default to clocksource_of_init Rob Herring
2013-04-01 22:21 ` [PATCH v2 02/13] ARM: convert arm/arm64 arch timer to use CLKSRC_OF init Rob Herring
2013-04-02 3:23 ` Santosh Shilimkar
2013-04-04 5:56 ` Simon Horman
2013-04-10 23:17 ` Rob Herring
2013-04-11 0:09 ` Simon Horman
2013-04-15 9:39 ` Catalin Marinas
2013-04-01 22:21 ` [PATCH v2 03/13] OF: add empty of_device_is_available for !OF Rob Herring
2013-04-01 22:21 ` [PATCH v2 04/13] ARM: timer-sp: convert to use CLKSRC_OF init Rob Herring
2013-04-19 16:30 ` Russell King - ARM Linux
2013-04-01 22:21 ` [PATCH v2 05/13] ARM: highbank: use OF init for sp804 timer Rob Herring
2013-04-01 22:21 ` [PATCH v2 06/13] ARM: vexpress: remove sp804 OF init Rob Herring
2013-04-02 16:41 ` Pawel Moll
2013-04-01 22:21 ` Rob Herring [this message]
2013-04-02 16:47 ` [PATCH v2 07/13] ARM: dts: vexpress: disable CA9 core tile sp804 timer Pawel Moll
2013-04-01 22:21 ` [PATCH v2 08/13] ARM: vexpress: remove extra timer-sp control register clearing Rob Herring
2013-04-02 16:48 ` Pawel Moll
2013-04-01 22:21 ` [PATCH v2 09/13] ARM: versatile: add versatile dtbs to dtbs target Rob Herring
2013-04-01 22:21 ` [PATCH v2 10/13] ARM: versatile: use OF init for sp804 timer Rob Herring
2013-04-01 22:21 ` [PATCH v2 11/13] ARM: integrator-cp: convert use CLKSRC_OF for timer init Rob Herring
2013-04-01 22:21 ` [PATCH v2 12/13] ARM: move sp804 and integrator timers to drivers/clocksource Rob Herring
2013-04-01 23:26 ` John Stultz
2013-04-02 19:49 ` Rob Herring
2013-04-03 0:41 ` John Stultz
2013-04-03 2:31 ` Rob Herring
2013-04-10 23:23 ` Rob Herring
2013-04-11 8:33 ` Linus Walleij
2013-04-11 15:12 ` Rob Herring
2013-04-03 16:52 ` Linus Walleij
2013-04-04 11:06 ` Daniel Lezcano
2013-04-01 22:21 ` [PATCH v2 13/13] devtree: add binding documentation for sp804 Rob Herring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1364854883-5961-8-git-send-email-robherring2@gmail.com \
--to=robherring2@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).