On Wed, Apr 09, 2014 at 03:51:15PM +0200, Boris BREZILLON wrote: > Retrieve and enable the clock gate related to PL pins. > > Signed-off-by: Boris BREZILLON <boris.brezillon@xxxxxxxxxxxxxxxxxx> > --- > drivers/pinctrl/pinctrl-sunxi.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c > index 64dffc8..da76ceb 100644 > --- a/drivers/pinctrl/pinctrl-sunxi.c > +++ b/drivers/pinctrl/pinctrl-sunxi.c > @@ -898,6 +898,13 @@ static int sunxi_pinctrl_probe(struct platform_device *pdev) > return -ENOMEM; > > pctl->get_membase = sun6i_a31_pinctrl_get_membase; > + clk = devm_clk_get(&pdev->dev, "pioL_clk"); > + if (IS_ERR(clk)) > + return PTR_ERR(clk); > + > + ret = clk_prepare_enable(clk); > + if (ret) > + return ret; Since the pioL_clk isn't declared in the DT yet, the pinctrl driver won't ever probe here. -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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