ARM: dts: K2G: Add support for QSPI controller

[platform/kernel/u-boot.git] / arch / arm / dts / k2g.dtsi

diff --git a/arch/arm/dts/k2g.dtsi b/arch/arm/dts/k2g.dtsi
index a3ed444..00cd492 100644 (file)
--- a/arch/arm/dts/k2g.dtsi
+++ b/arch/arm/dts/k2g.dtsi
@@ -19,6 +19,11 @@
 
        aliases {
                serial0 = &uart0;
+               spi0 = &spi0;
+               spi1 = &spi1;
+               spi2 = &spi2;
+               spi3 = &spi3;
+               spi4 = &qspi;
        };
 
        memory {
@@ -80,6 +85,19 @@
                        bus_freq = <2500000>;
                };
 
+               qspi: qspi@2940000 {
+                       compatible =  "cadence,qspi";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x02940000 0x1000>,
+                             <0x24000000 0x4000000>;
+                       interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
+                       num-cs = <4>;
+                       fifo-depth = <256>;
+                       sram-size = <256>;
+                       status = "disabled";
+               };
+
                #include "k2g-netcp.dtsi"
 
                pmmc: pmmc@2900000 {
@@ -88,5 +106,48 @@
                        ti,lpsc_module = <1>;
                };
 
+               spi0: spi@21805400 {
+                       compatible = "ti,keystone-spi", "ti,dm6441-spi";
+                       reg = <0x21805400 0x200>;
+                       num-cs = <4>;
+                       ti,davinci-spi-intr-line = <0>;
+                       interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+               };
+
+               spi1: spi@21805800 {
+                       compatible = "ti,keystone-spi", "ti,dm6441-spi";
+                       reg = <0x21805800 0x200>;
+                       num-cs = <4>;
+                       ti,davinci-spi-intr-line = <0>;
+                       interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+               };
+
+               spi2: spi@21805c00 {
+                       compatible = "ti,keystone-spi", "ti,dm6441-spi";
+                       reg = <0x21805C00 0x200>;
+                       num-cs = <4>;
+                       ti,davinci-spi-intr-line = <0>;
+                       interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+               };
+
+               spi3: spi@21806000 {
+                       compatible = "ti,keystone-spi", "ti,dm6441-spi";
+                       reg = <0x21806000 0x200>;
+                       num-cs = <4>;
+                       ti,davinci-spi-intr-line = <0>;
+                       interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+               };
        };
 };