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Commit 31c4fa34 authored by Shawn Guo's avatar Shawn Guo Committed by Thierry Reding
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pwm: imx: set can_sleep flag for imx_pwm 



The .config() hook imx_pwm_config() calls clk APIs like clk_prepare()
and clk_get_rate(), which might sleep, so we need to set can_sleep flag
on pwm_chip.

Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 65accd87

drivers/pwm/pwm-imx.c

+1 −0
Original line number Diff line number Diff line
@@ -262,6 +262,7 @@ static int imx_pwm_probe(struct platform_device *pdev) 
	imx->chip.dev = &pdev->dev;

	imx->chip.base = -1;

	imx->chip.npwm = 1;

	imx->chip.can_sleep = true;



	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	imx->mmio_base = devm_ioremap_resource(&pdev->dev, r);