[PATCH v2 2/6] arm64: dts: sparx5: Add SPI controller
From: Lars Povlsen <hidden>
Date: 2020-06-19 11:32:26
Also in:
linux-arm-kernel, linux-spi, lkml
Subsystem:
arm/microchip (arm64) soc support, arm/microchip sparx5 soc support, the rest · Maintainers:
Conor Dooley, Nicolas Ferre, Claudiu Beznea, Steen Hegelund, Daniel Machon, Linus Torvalds
This adds a SPI controller to the Microchip Sparx5 SoC Signed-off-by: Lars Povlsen <redacted> --- arch/arm64/boot/dts/microchip/sparx5.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi b/arch/arm64/boot/dts/microchip/sparx5.dtsi
index 7e811e24f0e99..2404bcc08b89d 100644
--- a/arch/arm64/boot/dts/microchip/sparx5.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi@@ -14,6 +14,7 @@ / { #size-cells = <1>; aliases { + spi0 = &spi0; serial0 = &uart0; serial1 = &uart1; };
@@ -155,6 +156,19 @@ uart1: serial@600102000 { status = "disabled"; }; + spi0: spi@600104000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "microchip,sparx5-spi"; + reg = <0x6 0x00104000 0x40>; + num-cs = <16>; + reg-io-width = <4>; + reg-shift = <2>; + clocks = <&ahb_clk>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + timer1: timer@600105000 { compatible = "snps,dw-apb-timer"; reg = <0x6 0x00105000 0x1000>;
--
2.27.0