Hi, Mihai,
On 14.02.2024 10:03, Mihai Sain wrote:
> Add flexcom 10 node for usage on the SAMA7G54 Curiosity board.
>
> Signed-off-by: Mihai Sain <mihai.sain@xxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/microchip/sama7g5.dtsi | 26 ++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/arch/arm/boot/dts/microchip/sama7g5.dtsi b/arch/arm/boot/dts/microchip/sama7g5.dtsi
> index 269e0a3ca269..c90e404e8ed9 100644
> --- a/arch/arm/boot/dts/microchip/sama7g5.dtsi
> +++ b/arch/arm/boot/dts/microchip/sama7g5.dtsi
> @@ -958,6 +958,32 @@ i2c9: i2c@600 {
> };
> };
>
> + flx10: flexcom@e2820000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xe2820000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 48>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xe2820000 0x800>;
> + status = "disabled";
> +
> + i2c10: i2c@600 {
> + compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c";
> + reg = <0x600 0x200>;
> + interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 48>;
> + atmel,fifo-size = <32>;
> + dmas = <&dma0 AT91_XDMAC_DT_PERID(25)>,
> + <&dma0 AT91_XDMAC_DT_PERID(26)>;
> + dma-names = "rx", "tx";
Please use the same pattern used by the rest of the i2c flexcom nodes, meaning:
dma-names = "tx", "rx";
and, with this, reverse the order of dmas, too.
> + atmel,use-dma-rx;
> + atmel,use-dma-tx;
These are uart properties.
> + status = "disabled";
> + };
> + };
> +
> flx11: flexcom@e2824000 {
> compatible = "atmel,sama5d2-flexcom";
> reg = <0xe2824000 0x200>;
