On Fri, Mar 03, 2017 at 08:33:53AM +0100, David Jander wrote: > Depending on CONFIG_DRIVER_VIDEO_IMX_IPUV3 to decide whether to > gate IPU clocks or not is rather fragile. Any inadvertent > dependency on the IPU (like setting the NoC AQoS registers for > i.MX6QP) will result in a freeze if CONFIG_DRIVER_VIDEO_IMX_IPUV3 > is disabled. > > Signed-off-by: David Jander <[email protected]> > --- > drivers/clk/imx/clk-imx6.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-)
Applied, thanks Sascha > > diff --git a/drivers/clk/imx/clk-imx6.c b/drivers/clk/imx/clk-imx6.c > index 8ac43be..d0571bc 100644 > --- a/drivers/clk/imx/clk-imx6.c > +++ b/drivers/clk/imx/clk-imx6.c > @@ -494,10 +494,7 @@ static int imx6_ccm_probe(struct device_d *dev) > writel(0xffffffff, ccm_base + CCGR0); > writel(0xf0ffffff, ccm_base + CCGR1); /* gate GPU3D, GPU2D */ > writel(0xffffffff, ccm_base + CCGR2); > - if (IS_ENABLED(CONFIG_DRIVER_VIDEO_IMX_IPUV3)) > - writel(0x3fffffff, ccm_base + CCGR3); /* gate OpenVG */ > - else > - writel(0x3fff0000, ccm_base + CCGR3); /* gate OpenVG, LDB, > IPU1, IPU2 */ > + writel(0x3fffffff, ccm_base + CCGR3); /* gate OpenVG */ > if (IS_ENABLED(CONFIG_PCI_IMX6)) > writel(0xffffffff, ccm_base + CCGR4); > else > -- > 2.9.3 > > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
