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Thu, 27 May 2021 09:55:07 -0700 (PDT) Date: Thu, 27 May 2021 09:55:06 -0700 From: Guenter Roeck To: Eugen Hristev Subject: Re: [PATCH 2/3] watchdog: sama5d4_wdt: add support for sama7g5-wdt Message-ID: <20210527165506.GA1294623@roeck-us.net> References: <20210527100120.266796-1-eugen.hristev@microchip.com> <20210527100120.266796-2-eugen.hristev@microchip.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210527100120.266796-2-eugen.hristev@microchip.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210527_095510_926476_60B55960 X-CRM114-Status: GOOD ( 21.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, wim@linux-watchdog.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, May 27, 2021 at 01:01:19PM +0300, Eugen Hristev wrote: > Add support for compatible sama7g5-wdt. > The sama7g5 wdt is the same hardware block as on sam9x60. > Adapt the driver to use the sam9x60/sama7g5 variant if either > of the two compatibles are selected (sam9x60-wdt/sama7g5-wdt). > > Signed-off-by: Eugen Hristev Reviewed-by: Guenter Roeck > --- > drivers/watchdog/sama5d4_wdt.c | 10 ++++++++-- > 1 file changed, 8 insertions(+), 2 deletions(-) > > diff --git a/drivers/watchdog/sama5d4_wdt.c b/drivers/watchdog/sama5d4_wdt.c > index e5d11d6a2600..ec20ad4e534f 100644 > --- a/drivers/watchdog/sama5d4_wdt.c > +++ b/drivers/watchdog/sama5d4_wdt.c > @@ -268,8 +268,10 @@ static int sama5d4_wdt_probe(struct platform_device *pdev) > wdd->min_timeout = MIN_WDT_TIMEOUT; > wdd->max_timeout = MAX_WDT_TIMEOUT; > wdt->last_ping = jiffies; > - wdt->sam9x60_support = of_device_is_compatible(dev->of_node, > - "microchip,sam9x60-wdt"); > + > + if (of_device_is_compatible(dev->of_node, "microchip,sam9x60-wdt") || > + of_device_is_compatible(dev->of_node, "microchip,sama7g5-wdt")) > + wdt->sam9x60_support = true; > > watchdog_set_drvdata(wdd, wdt); > > @@ -329,6 +331,10 @@ static const struct of_device_id sama5d4_wdt_of_match[] = { > { > .compatible = "microchip,sam9x60-wdt", > }, > + { > + .compatible = "microchip,sama7g5-wdt", > + }, > + > { } > }; > MODULE_DEVICE_TABLE(of, sama5d4_wdt_of_match); > -- > 2.25.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel