Armada 3700 SoC has an SPI Controller, this commit adds the definition
of the SPI device node at the SoC level.
Signed-off-by: Romain Perier <romain.perier@xxxxxxxxxxxxxxxxxx>
Tested-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>
---
Changes in v3:
- Fixed wrong register size for spi0, as suggested by the maintainer
on the ML.
- Added tag "Tested-by" by Gregory
Changes in v2:
- Removed properties max-frequency and clock-frequency, it is no
longer required and not used by the DT-bindings.
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index e9bd587..fcef9a5 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -98,6 +98,17 @@
/* 32M internal register @ 0xd000_0000 */
ranges = <0x0 0x0 0xd0000000 0x2000000>;
+ spi0: spi@10600 {
+ compatible = "marvell,armada-3700-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x10600 0xA00>;
+ clocks = <&nb_periph_clk 7>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+ num-cs = <4>;
+ status = "disabled";
+ };
+
uart0: serial@12000 {
compatible = "marvell,armada-3700-uart";
reg = <0x12000 0x400>;
--
2.9.3
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
