From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pf0-x243.google.com ([2607:f8b0:400e:c00::243]) by merlin.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cl1X4-0001LO-6I for barebox@lists.infradead.org; Mon, 06 Mar 2017 22:55:10 +0000 Received: by mail-pf0-x243.google.com with SMTP id o126so4812466pfb.1 for ; Mon, 06 Mar 2017 14:54:49 -0800 (PST) From: Andrey Smirnov Date: Mon, 6 Mar 2017 14:53:52 -0800 Message-Id: <20170306225356.31475-42-andrew.smirnov@gmail.com> In-Reply-To: <20170306225356.31475-1-andrew.smirnov@gmail.com> References: <20170306225356.31475-1-andrew.smirnov@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 41/45] usb: echi-atmel: Add DT support To: barebox@lists.infradead.org Cc: Andrey Smirnov Signed-off-by: Andrey Smirnov --- drivers/usb/host/ehci-atmel.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c index f075b50..1132879 100644 --- a/drivers/usb/host/ehci-atmel.c +++ b/drivers/usb/host/ehci-atmel.c @@ -65,6 +65,9 @@ static int atmel_ehci_probe(struct device_d *dev) struct resource *iores; struct ehci_data data; struct atmel_ehci_priv *atehci; + const char *uclk_name; + + uclk_name = (dev->device_node) ? "usb_clk" : "uhpck"; atehci = xzalloc(sizeof(*atehci)); atehci->dev = dev; @@ -76,7 +79,7 @@ static int atmel_ehci_probe(struct device_d *dev) return -ENOENT; } - atehci->uclk = clk_get(dev, "uhpck"); + atehci->uclk = clk_get(dev, uclk_name); if (IS_ERR(atehci->iclk)) { dev_err(dev, "Error getting function clock\n"); return -ENOENT; @@ -107,9 +110,15 @@ static void atmel_ehci_remove(struct device_d *dev) atmel_stop_clock(dev->priv); } +static const struct of_device_id atmel_ehci_dt_ids[] = { + { .compatible = "atmel,at91sam9g45-ehci" }, + { /* sentinel */ } +}; + static struct driver_d atmel_ehci_driver = { .name = "atmel-ehci", .probe = atmel_ehci_probe, .remove = atmel_ehci_remove, + .of_compatible = DRV_OF_COMPAT(atmel_ehci_dt_ids), }; device_platform_driver(atmel_ehci_driver); -- 2.9.3 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox