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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH v2 10/11] usb: echi-atmel: Add DT support
Date: Thu, 16 Mar 2017 08:04:47 -0700	[thread overview]
Message-ID: <20170316150448.11773-11-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20170316150448.11773-1-andrew.smirnov@gmail.com>

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 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


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  parent reply	other threads:[~2017-03-16 15:05 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-16 15:04 [PATCH v2 00/11] AT91, at91sam9x5ek updates (part II/III) Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 01/11] clocksource: at91: Add DT compatibility table Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 02/11] serial: atmel: " Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 03/11] clk: at91: Port at91 DT clock code Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 04/11] mci: Allow parsing for explicit DT node Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 05/11] mci: atmel_mci: Add DT support Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 06/11] spi: atmel_spi: " Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 07/11] w1-gpio: " Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 08/11] usb: ohci-at91: " Andrey Smirnov
2017-03-16 15:04 ` [PATCH v2 09/11] usb/host: Allow USB_OHCI_AT91 even if USB_OHCI is disabled Andrey Smirnov
2017-03-16 15:04 ` Andrey Smirnov [this message]
2017-03-16 15:04 ` [PATCH v2 11/11] net: macb: Add DT support Andrey Smirnov
2017-07-08 22:35   ` Sam Ravnborg
2017-07-10 22:05     ` Andrey Smirnov
2017-03-17 12:19 ` [PATCH v2 00/11] AT91, at91sam9x5ek updates (part II/III) Sascha Hauer
2017-03-20  3:21   ` Andrey Smirnov
2017-04-15 21:50 ` Sam Ravnborg
2017-04-19  9:42   ` Sascha Hauer

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