On 01/11, Gregory CLEMENT wrote: > From: Konstantin Porotchkin <kos...@marvell.com> > > Add fixed clock of 400MHz to system controller driver. This clock is > used as SD/eMMC clock source. > > Signed-off-by: Konstantin Porotchkin <kos...@marvell.com> > Reviewed-by: Omri Itach <om...@marvell.com> > Reviewed-by: Hanna Hawa <han...@marvell.com> > [fixed up conflicts, added error handling --rmk] > Signed-off-by: Russell King <rmk+ker...@armlinux.org.uk> > Signed-off-by: Gregory CLEMENT <gregory.clem...@free-electrons.com> > ---
Acked-by: Stephen Boyd <sb...@codeaurora.org> > diff --git a/drivers/clk/mvebu/ap806-system-controller.c > b/drivers/clk/mvebu/ap806-system-controller.c > index 8181b919f062..0a785076b0c6 100644 > --- a/drivers/clk/mvebu/ap806-system-controller.c > +++ b/drivers/clk/mvebu/ap806-system-controller.c > @@ -117,6 +117,17 @@ static int ap806_syscon_clk_probe(struct platform_device > *pdev) > goto fail3; > } > > + /* eMMC Clock is fixed clock divided by 3 */ > + of_property_read_string_index(np, "clock-output-names", > + 4, &name); This could check for failure and not register the clk if the name isn't there? Then dts can be backwards compatible. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
