ARM: dts: socfpga: Add SPI Master1 for Arria10 SR chip

Add the Altera Arria10 SPI Master Node in preparation for
the A10SR MFD node.

Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index ac0e19ca14b0db15c3f6d203091aa46eb67c49cf..1149216c78c520b01966b9252a60d38f4af853f5 100644 (file)
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -562,6 +562,21 @@ i2c4: i2c@ffc02600 {
                        status = "disabled";
                };
 
+               spi1: spi@ffda5000 {
+                       compatible = "snps,dw-apb-ssi";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0xffda5000 0x100>;
+                       interrupts = <0 102 4>;
+                       num-chipselect = <4>;
+                       bus-num = <0>;
+                       /*32bit_access;*/
+                       tx-dma-channel = <&pdma 16>;
+                       rx-dma-channel = <&pdma 17>;
+                       clocks = <&spi_m_clk>;
+                       status = "disabled";
+               };
+
                sdr: sdr@ffc25000 {
                        compatible = "syscon";
                        reg = <0xffcfb100 0x80>;