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can: flexcan: adopt pinctrl support

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Cc: linux-can@vger.kernel.org
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
This commit is contained in:
Shawn Guo 2012-05-06 20:25:13 +08:00
parent b2bccee179
commit a53157c21c
1 changed files with 6 additions and 0 deletions
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6
drivers/net/can/flexcan.c
View file

@ -35,6 +35,7 @@
#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/pinctrl/consumer.h>
#define DRV_NAME "flexcan"
@ -927,11 +928,16 @@ static int __devinit flexcan_probe(struct platform_device *pdev)
struct flexcan_priv *priv;
struct resource *mem;
struct clk *clk = NULL;
struct pinctrl *pinctrl;
void __iomem *base;
resource_size_t mem_size;
int err, irq;
u32 clock_freq = 0;
pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
if (IS_ERR(pinctrl))
return PTR_ERR(pinctrl);
if (pdev->dev.of_node) {
const u32 *clock_freq_p;