| Message ID | 1455320960-10121-1-git-send-email-robert.jarzmik@free.fr (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Robert Jarzmik <robert.jarzmik@free.fr> writes: > Since the switch from mmp_pdma to pxa_dma driver for pxa architectures, > the pxa_dma requires 2 arguments, namely the requestor line and the > requested priority. > > Fix the only left device node which was still passing only one argument, > making the pxa3xx-nand driver misbehave in a device-tree configuration, > ie. failing all data transfers. > > Fixes: c943646d1f49 ("ARM: dts: pxa: add dma engine node to pxa3xx-nand") > Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> > --- > arch/arm/boot/dts/pxa3xx.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Queued into pxa/dt, thanks. -- Robert
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi index bea454f50ff9..fec47bcd8292 100644 --- a/arch/arm/boot/dts/pxa3xx.dtsi +++ b/arch/arm/boot/dts/pxa3xx.dtsi @@ -31,7 +31,7 @@ reg = <0x43100000 90>; interrupts = <45>; clocks = <&clks CLK_NAND>; - dmas = <&pdma 97>; + dmas = <&pdma 97 3>; dma-names = "data"; #address-cells = <1>; #size-cells = <1>;
Since the switch from mmp_pdma to pxa_dma driver for pxa architectures, the pxa_dma requires 2 arguments, namely the requestor line and the requested priority. Fix the only left device node which was still passing only one argument, making the pxa3xx-nand driver misbehave in a device-tree configuration, ie. failing all data transfers. Fixes: c943646d1f49 ("ARM: dts: pxa: add dma engine node to pxa3xx-nand") Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> --- arch/arm/boot/dts/pxa3xx.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)