| Message ID | 20200318001603.9650-12-olteanv@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | NXP DSPI bugfixes and support for LS1028A | expand |
On Wed, Mar 18, 2020 at 02:16:02AM +0200, Vladimir Oltean wrote: > From: Vladimir Oltean <vladimir.oltean@nxp.com> > > LS1028A has a functional connection to the eDMA module. Even if the > spi-fsl-dspi.c driver is not using DMA for LS1028A now, define the slots > in the DMAMUX for connecting the eDMA channels to the 3 DSPI > controllers. > > Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Applied, thanks.
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 515e0a1b934f..18155273a46e 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -298,6 +298,8 @@ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; clock-names = "dspi"; clocks = <&clockgen 4 1>; + dmas = <&edma0 0 62>, <&edma0 0 60>; + dma-names = "tx", "rx"; spi-num-chipselects = <4>; little-endian; status = "disabled"; @@ -311,6 +313,8 @@ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; clock-names = "dspi"; clocks = <&clockgen 4 1>; + dmas = <&edma0 0 58>, <&edma0 0 56>; + dma-names = "tx", "rx"; spi-num-chipselects = <4>; little-endian; status = "disabled"; @@ -324,6 +328,8 @@ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; clock-names = "dspi"; clocks = <&clockgen 4 1>; + dmas = <&edma0 0 54>, <&edma0 0 2>; + dma-names = "tx", "rx"; spi-num-chipselects = <3>; little-endian; status = "disabled";