From mboxrd@z Thu Jan 1 00:00:00 1970 From: u.kleine-koenig@pengutronix.de (Uwe =?iso-8859-1?Q?Kleine-K=F6nig?=) Date: Wed, 28 Dec 2016 21:38:05 +0100 Subject: [PATCH v1] watchdog: imx2: fix hang-up on boot for i.MX21, i.MX27 and i.MX31 SoCs In-Reply-To: References: <20161211010648.6591-1-vz@mleia.com> Message-ID: <20161228203805.26urb7hzpb5kgigr@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, Dec 24, 2016 at 11:00:59AM -0200, Fabio Estevam wrote: > On Sat, Dec 10, 2016 at 11:06 PM, Vladimir Zapolskiy wrote: > > > static const struct of_device_id imx2_wdt_dt_ids[] = { > > - { .compatible = "fsl,imx21-wdt", }, > > + { .compatible = "fsl,imx21-wdt", .data = IMX2_WDT_NO_WMCR }, > > + { .compatible = "fsl,imx25-wdt", }, > > + { .compatible = "fsl,imx27-wdt", .data = IMX2_WDT_NO_WMCR }, > > + { .compatible = "fsl,imx31-wdt", .data = IMX2_WDT_NO_WMCR }, > > + { .compatible = "fsl,imx35-wdt", }, > > + { .compatible = "fsl,imx50-wdt", }, > > + { .compatible = "fsl,imx51-wdt", }, > > + { .compatible = "fsl,imx53-wdt", }, > > + { .compatible = "fsl,imx6q-wdt", }, > > + { .compatible = "fsl,imx6sl-wdt", }, > > + { .compatible = "fsl,imx6sx-wdt", }, > > + { .compatible = "fsl,imx6ul-wdt", }, > > + { .compatible = "fsl,imx7d-wdt", }, > > + { .compatible = "fsl,vf610-wdt", }, > > { /* sentinel */ } > > I understand this compatible list is not very nice, but in order to > keep old dtb's working I don't see a better solution, so: > > Reviewed-by: Fabio Estevam You can at least drop fsl,imx27-wdt and fsl,imx31-wdt which then fall back correctly to fsl,imx21-wdt. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ |