[PATCH 2/3] ARM: dts: microchip: sama7g5: Add flexcom 10 node

Mihai Sain mihai.sain at microchip.com
Tue Feb 13 00:56:13 PST 2024


Add flexcom 10 node for usage on the SAMA7G54 Curiosity board.

Signed-off-by: Mihai Sain <mihai.sain at microchip.com>
---
 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 at 600 {
 			};
 		};
 
+		flx10: flexcom at 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 at 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";
+				atmel,use-dma-rx;
+				atmel,use-dma-tx;
+				status = "disabled";
+			};
+		};
+
 		flx11: flexcom at e2824000 {
 			compatible = "atmel,sama5d2-flexcom";
 			reg = <0xe2824000 0x200>;
-- 
2.43.0




More information about the linux-arm-kernel mailing list