Padmavathi Venna wrote: > > Exynos5420 has one separate DMA controller for I2S0 and PCM0. This patch > adds the same node on exynos5420 dtsi and adds the DMA clk info for the > remaining DMA controllers. > > Signed-off-by: Padmavathi Venna <[email protected]> > --- > arch/arm/boot/dts/exynos5420.dtsi | 33 +++++++++++++++++++++++++++++++++ > 1 files changed, 33 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/exynos5420.dtsi > b/arch/arm/boot/dts/exynos5420.dtsi > index a84f5f1..7035a4b 100644 > --- a/arch/arm/boot/dts/exynos5420.dtsi > +++ b/arch/arm/boot/dts/exynos5420.dtsi > @@ -137,6 +137,39 @@ > interrupts = <0 47 0>; > }; > > + amba { > + pdma0: pdma@121A0000 { > + clocks = <&clock 362>; > + clock-names = "apb_pclk"; > + }; > + > + pdma1: pdma@121B0000 { > + clocks = <&clock 363>; > + clock-names = "apb_pclk"; > + }; > + > + mdma0: mdma@10800000 { > + clocks = <&clock 473>; > + clock-names = "apb_pclk"; > + }; > + > + mdma1: mdma@11C10000 { > + clocks = <&clock 442>; > + clock-names = "apb_pclk"; > + }; > + > + adma: adma@03880000 { > + compatible = "arm,pl330", "arm,primecell"; > + reg = <0x03880000 0x1000>; > + interrupts = <0 110 0>; > + clocks = <&clock_audss EXYNOS_ADMA>; > + clock-names = "apb_pclk"; > + #dma-cells = <1>; > + #dma-channels = <6>; > + #dma-requests = <16>; > + }; > + }; > + > serial@12C00000 { > clocks = <&clock 257>, <&clock 128>; > clock-names = "uart", "clk_uart_baud0"; > -- > 1.7.4.4
See my comments on 1st patch and you need to re-spin for dmac on exynos5420. Thanks, Kukjin -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
