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Commit a53157c2 authored by Shawn Guo's avatar Shawn Guo
Browse files

can: flexcan: adopt pinctrl support 



Cc: linux-can@vger.kernel.org
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Acked-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Acked-by: default avatarDong Aisheng <dong.aisheng@linaro.org>
parent b2bccee1

drivers/net/can/flexcan.c

+6 −0
Original line number Diff line number Diff line
@@ -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;