Messages in this thread | | | Date | Fri, 26 Jun 2015 11:50:30 +0530 | From | Keerthy <> | Subject | Re: [PATCH 1/1] arm: dts: am43xx-clock: Add qspi clock node. |
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On Wednesday 24 June 2015 11:15 PM, Mugunthan V N wrote: > From: Sourav Poddar <sourav.poddar@ti.com> > > Add clock node for qspi controller driver on am437x. > > Cc: Keerthy <j-keerthy@ti.com> > Cc: Tero Kristo <t-kristo@ti.com> > Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> > Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> > --- > arch/arm/boot/dts/am4372.dtsi | 2 ++ > arch/arm/boot/dts/am43xx-clocks.dtsi | 8 ++++++++ > 2 files changed, 10 insertions(+) > > diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi > index 649e7b9..8ab7831 100644 > --- a/arch/arm/boot/dts/am4372.dtsi > +++ b/arch/arm/boot/dts/am4372.dtsi > @@ -903,6 +903,8 @@ > #address-cells = <1>; > #size-cells = <0>; > ti,hwmods = "qspi"; > + clocks = <&qspi_fclk>; > + clock-names = "fck"; > interrupts = <0 138 0x4>; > num-cs = <4>; > status = "disabled"; > diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi > index cc88728..1506585 100644 > --- a/arch/arm/boot/dts/am43xx-clocks.dtsi > +++ b/arch/arm/boot/dts/am43xx-clocks.dtsi > @@ -763,4 +763,12 @@ > ti,bit-shift = <8>; > reg = <0x8a68>; > }; > + > + qspi_fclk: qspi_fclk { > + #clock-cells = <0>; > + compatible = "ti,fixed-factor-clock"; > + clocks = <&dpll_per_m2_div4_ck>;
From the clock tree this does not seem to be sourced from dpll_per_m2. I guess this needs to be changed.
-Keerthy
> + clock-mult = <1>; > + clock-div = <1>; > + }; > }; >
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