From: Vignesh R <vigneshr@ti.com>
To: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Evgeniy Polyakov <zbr@ioremap.net>,
Jonathan Corbet <corbet@lwn.net>, Paul Walmsley <paul@pwsan.com>,
Tony Lindgren <tony@atomide.com>,
Russell King <linux@arm.linux.org.uk>, NeilBrown <neilb@suse.de>,
Benoit Cousson <bcousson@baylibre.com>
Cc: devicetree@vger.kernel.org, linux-omap@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org
Subject: [PATCH v2 0/3] Add support for HDQ-1W on AM43XX
Date: Mon, 2 Mar 2015 16:19:31 +0530 [thread overview]
Message-ID: <1425293374-30878-1-git-send-email-vigneshr@ti.com> (raw)
Hi,
This patch series adds support for HDQ-1W interface on AM43XX.
The first patch adds hwmod entries for HDQ-1W on AM43xx.
The existing omap_hdq driver does not support 1-wire operations.
The second patch enables 1-wire support in the omap_hdq driver. Support
to Search ROM addresses and automatically load slave drivers is added
for 1-wire mode.
I have tested this on am437x-gp-evm using DS18B20 as 1-wire slave.
Poddar, Sourav (1):
ARM: OMAP2: hwmod: AM43XX: Add hwmod support for HDQ-1W
Vignesh R (2):
w1: masters: omap_hdq: Add support for 1-wire mode
ARM: dts: AM4372: update hdq compatible property
Documentation/devicetree/bindings/w1/omap-hdq.txt | 7 +-
Documentation/w1/masters/omap-hdq | 6 +
arch/arm/boot/dts/am4372.dtsi | 2 +-
arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 36 ++++
arch/arm/mach-omap2/prcm43xx.h | 1 +
drivers/w1/masters/omap_hdq.c | 209 ++++++++++++++++++----
6 files changed, 226 insertions(+), 35 deletions(-)
--
1.9.1
next reply other threads:[~2015-03-02 10:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-02 10:49 Vignesh R [this message]
2015-03-02 10:49 ` [PATCH v2 1/3] ARM: OMAP2: hwmod: AM43XX: Add hwmod support for HDQ-1W Vignesh R
2015-03-03 4:39 ` Paul Walmsley
2015-03-02 10:49 ` [PATCH v2 2/3] w1: masters: omap_hdq: Add support for 1-wire mode Vignesh R
2015-03-18 9:54 ` Vignesh R
2015-03-20 3:58 ` Vignesh R
2015-03-02 10:49 ` [PATCH v2 3/3] ARM: dts: AM4372: update hdq compatible property Vignesh R
[not found] ` <1425293374-30878-4-git-send-email-vigneshr-l0cyMroinI0@public.gmane.org>
2015-03-16 22:08 ` Tony Lindgren
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