[PATCH v1 08/15] arm: dts: ns3: add qspi node

[Rayagonda Kokatanur]

Add QSPI node and qspi NOR flash node for NS3.

Signed-off-by: Rayagonda Kokatanur <rayagonda.kokata...@broadcom.com>
---
 arch/arm/dts/ns3-board.dts | 16 ++++++++++++++++
 arch/arm/dts/ns3.dtsi      |  9 +++++++++
 2 files changed, 25 insertions(+)

diff --git a/arch/arm/dts/ns3-board.dts b/arch/arm/dts/ns3-board.dts
index 45565c9c73..78a69ac3f9 100644
--- a/arch/arm/dts/ns3-board.dts
+++ b/arch/arm/dts/ns3-board.dts
@@ -35,6 +35,7 @@
 
        aliases {
                serial0 = &uart1;
+               spi0 = &qspi;
                gpio0 = &gpio_hsls;
        };
 
@@ -47,6 +48,21 @@
        status = "okay";
 };
 
+&qspi {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       status = "okay";
+       spi_nor_flash: spi_flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <12500000>;
+               spi-cpol;
+               spi-cpha;
+               spi-tx-bus-width = <1>;
+               spi-rx-bus-width = <4>;
+       };
+};
+
 &sdio0 {
        status = "okay";
 };
diff --git a/arch/arm/dts/ns3.dtsi b/arch/arm/dts/ns3.dtsi
index 7f94b922fc..7681bbc673 100644
--- a/arch/arm/dts/ns3.dtsi
+++ b/arch/arm/dts/ns3.dtsi
@@ -33,6 +33,15 @@
                        status = "disabled";
                };
 
+               qspi: spi@370000 {
+                       compatible = "brcm,iproc-qspi";
+                       reg = <0x00370000 0x100>,
+                             <0x00370100 0x100>,
+                             <0x00370200 0x200>;
+                       reg-names = "bspi", "bspi_raf", "mspi";
+                       status = "disabled";
+               };
+
                sdio0: sdhci@3f1000 {
                        compatible = "brcm,iproc-sdhci";
                        reg = <0x003f1000 0x100>;
-- 
2.17.1