[PATCH 2/6] clocksource: orion: add DT support

[Sebastian Hesselbarth]

This adds device tree support to orion timer and also converts clk_get
to clk_lookup to find TCLK without device name reference.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
---
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Cc: barebox at lists.infradead.org
---
 drivers/clocksource/orion.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/drivers/clocksource/orion.c b/drivers/clocksource/orion.c
index e3db845..ed71fa4 100644
--- a/drivers/clocksource/orion.c
+++ b/drivers/clocksource/orion.c
@@ -49,7 +49,7 @@ static int orion_timer_probe(struct device_d *dev)
 	uint32_t val;
 
 	timer_base = dev_request_mem_region(dev, 0);
-	tclk = clk_get(dev, "tclk");
+	tclk = clk_lookup("tclk");
 
 	/* setup TIMER0 as free-running clock source */
 	__raw_writel(~0, timer_base + TIMER0_VAL);
@@ -64,9 +64,15 @@ static int orion_timer_probe(struct device_d *dev)
 	return 0;
 }
 
+static struct of_device_id orion_timer_dt_ids[] = {
+	{ .compatible = "marvell,orion-timer", },
+	{ }
+};
+
 static struct driver_d orion_timer_driver = {
 	.name = "orion-timer",
 	.probe = orion_timer_probe,
+	.of_compatible = DRV_OF_COMPAT(orion_timer_dt_ids),
 };
 
 static int orion_timer_init(void)
-- 
1.7.2.5