[PATCH 3/5] MIPS: lantiq: make use of new PCI clock helper

[John Crispin <blogic@xxxxxxxxxxx>]

Make use of the new helper function that allows us to set the PCI clock delay
inside the PCI driver.

Signed-off-by: John Crispin <blogic@xxxxxxxxxxx>
---
 arch/mips/pci/pci-lantiq.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c
index 075d87a..dae4349 100644
--- a/arch/mips/pci/pci-lantiq.c
+++ b/arch/mips/pci/pci-lantiq.c
@@ -98,7 +98,7 @@ static inline u32 ltq_calc_bar11mask(void)
 static int __devinit ltq_pci_startup(struct platform_device *pdev)
 {
 	struct device_node *node = pdev->dev.of_node;
-	const __be32 *req_mask, *bus_clk;
+	const __be32 *req_mask, *bus_clk, *delay;
 	u32 temp_buffer;
 
 	/* get our clocks */
@@ -127,6 +127,11 @@ static int __devinit ltq_pci_startup(struct platform_device *pdev)
 	else
 		clk_disable(clk_external);
 
+	/* pci ckl delay is a 6 bit value */
+	delay = of_get_property(node, "lantiq,delay", NULL);
+	if (delay)
+		ltq_pci_set_delay(*delay);
+
 	/* setup reset gpio used by pci */
 	reset_gpio = of_get_named_gpio(node, "gpio-reset", 0);
 	if (gpio_is_valid(reset_gpio))
-- 
1.7.9.1