From: linux@roeck-us.net (Guenter Roeck)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] watchdog: sunxi: support parameterized compatible strings
Date: Sun, 21 Sep 2014 09:32:26 -0700 [thread overview]
Message-ID: <541EFD9A.2000406@roeck-us.net> (raw)
In-Reply-To: <1411315519-26257-2-git-send-email-wens@csie.org>
On 09/21/2014 09:05 AM, Chen-Yu Tsai wrote:
> This patch adds support for hardware parameters tied to compatible
> strings, so similar hardware can reuse the driver.
>
> This will be used to support the newer watchdog found in A31 and
> later SoCs. Differences in the new hardware include separate
> interrupt lines for each watchdog, and corresponding interrupt
> control/status registers. Watchdog control registers were also
> slightly rearranged.
>
> Also replace ioread32()/iowrite32() with readl()/writel() in various
> places changed.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
next prev parent reply other threads:[~2014-09-21 16:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-21 16:05 [PATCH v2 0/2] watchdog: sunxi: Add A31 watchdog support Chen-Yu Tsai
2014-09-21 16:05 ` [PATCH v2 1/2] watchdog: sunxi: support parameterized compatible strings Chen-Yu Tsai
2014-09-21 16:32 ` Guenter Roeck [this message]
2014-09-26 8:29 ` Chen-Yu Tsai
2014-09-26 13:58 ` Guenter Roeck
2014-09-21 16:05 ` [PATCH v2 2/2] watchdog: sunxi: Add A31 watchdog support Chen-Yu Tsai
2014-09-21 16:32 ` Guenter Roeck
2014-09-21 16:46 ` [PATCH v2 0/2] " Maxime Ripard
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