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ARM: dts: at91: sama5d2: Move flx2 definitions in the SoC dtsi

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The Flexcom IP is part of the sama5d2 SoC. Move the flx2 node together
with its function definitions in sama5d2.dtsi. Boards will just fill
the pins and enable the desired functions.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20200514050301.147442-5-tudor.ambarus@microchip.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Tudor Ambarus 2020-05-14 05:03:08 +00:00 committed by Alexandre Belloni
parent 445a9d6e56
commit 0afa436526
2 changed files with 18 additions and 12 deletions
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12
arch/arm/boot/dts/at91-sama5d2_icp.dts
View file

@ -160,18 +160,6 @@ &flx2 {
status = "okay";
uart7: serial@200 {
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 7>;
dmas = <&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(15))>,
<&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(16))>;
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
clock-names = "usart";
pinctrl-0 = <&pinctrl_flx2_default>;
pinctrl-names = "default";
atmel,use-dma-rx;

18
arch/arm/boot/dts/sama5d2.dtsi
View file

@ -794,6 +794,24 @@ flx2: flexcom@fc010000 {
#size-cells = <1>;
ranges = <0x0 0xfc010000 0x800>;
status = "disabled";
uart7: serial@200 {
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 7>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
clock-names = "usart";
dmas = <&dma0
(AT91_XDMAC_DT_MEM_IF(0) |
AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(15))>,
<&dma0
(AT91_XDMAC_DT_MEM_IF(0) |
AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(16))>;
dma-names = "tx", "rx";
status = "disabled";
};
};
flx3: flexcom@fc014000 {