Messages in this thread | | | Date | Sat, 07 Feb 2015 15:56:25 +0300 | From | Sergei Shtylyov <> | Subject | Re: [PATCH v3 2/5] ARM: dts: pxa: add clocks |
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Hello.
On 2/7/2015 3:39 PM, Robert Jarzmik wrote:
> Add clocks to the IPs already described in the pxa device-tree > files. There are more clocks in the clock tree than IPs described in the > current pxa device-tree.
> This patch ensures that : > - the current description is correct > - the clocks are actually claimed, so that clock framework doesn't > disable them automatically (unused clocks shutdown)
> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> > --- > arch/arm/boot/dts/pxa27x.dtsi | 31 ++++++++++++++++++++++++++++--- > 1 file changed, 28 insertions(+), 3 deletions(-)
> diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi > index 98b560e..e8d5097 100644 > --- a/arch/arm/boot/dts/pxa27x.dtsi > +++ b/arch/arm/boot/dts/pxa27x.dtsi [...] > @@ -12,36 +12,62 @@ > marvell,intc-nr-irqs = <34>; > }; > > + gpio: gpio@40e00000 { > + compatible = "intel,pxa27x-gpio"; > + clocks = <&pxa2xx_clks CLK_NONE>; > + }; > + > + ffuart: uart@40100000 { > + clocks = <&pxa2xx_clks CLK_FFUART>; > + }; > + > + btuart: uart@40200000 { > + clocks = <&pxa2xx_clks CLK_BTUART>; > + }; > + > + stuart: uart@40700000 { > + clocks = <&pxa2xx_clks CLK_STUART>; > + }; > +
The ePAPR standard tells to call such nodes "serial", not "uart".
[...]
WBR, Sergei
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