* Stephen Warren wrote: > On 03/28/2012 08:33 AM, Thierry Reding wrote: > > Add auxdata to instantiate the PWFM controller from a device tree, > > include the corresponding nodes in the dtsi files for Tegra 20 and > > Tegra 30 and add binding documentation. > > > > Signed-off-by: Thierry Reding <[email protected]> > > Acked-by: Stephen Warren <[email protected]> > > > diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c > ... > > +#ifdef CONFIG_OF > > +static struct of_device_id tegra_pwm_of_match[] = { > > + { .compatible = "nvidia,tegra20-pwm" }, > > + { .compatible = "nvidia,tegra30-pwm" }, > > Could you swap those two lines, so that tegra30-pwm matches first. It > makes no difference at present, but might in the future if the driver > actually has to differentiate the two SoCs.
I thought the matching order was determined by the compatible property in the device tree, not the OF match table of the driver. Thierry
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