dt: bcm6858: add hsspi controller

This commit add a hsspi controller in the bcm6858 device tree.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Kursad Oney <kursad.oney@broadcom.com>

diff --git a/arch/arm/dts/bcm6858.dtsi b/arch/arm/dts/bcm6858.dtsi
index 91f7787eb9b432f9c2fa9d1cbd448cff765c735d..02225621710b788e7416e857671a045c3d5aa4f5 100644 (file)
--- a/arch/arm/dts/bcm6858.dtsi
+++ b/arch/arm/dts/bcm6858.dtsi
@@ -10,6 +10,10 @@
        #address-cells = <2>;
        #size-cells = <2>;
 
+       aliases {
+               spi0 = &hsspi;
+       };
+
        cpus {
                #address-cells = <2>;
                #size-cells = <0>;
@@ -67,6 +71,14 @@
                        u-boot,dm-pre-reloc;
                };
 
+               hsspi_pll: hsspi-pll {
+                       compatible = "fixed-factor-clock";
+                       #clock-cells = <0>;
+                       clocks = <&periph_osc>;
+                       clock-mult = <2>;
+                       clock-div = <1>;
+               };
+
                refclk50mhz: refclk50mhz {
                        compatible = "fixed-clock";
                        #clock-cells = <0>;
@@ -192,6 +204,19 @@
                        status = "disabled";
                };
 
+               hsspi: spi-controller@ff801000 {
+                       compatible = "brcm,bcm6328-hsspi";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0xff801000 0x0 0x600>;
+                       clocks = <&hsspi_pll>, <&hsspi_pll>;
+                       clock-names = "hsspi", "pll";
+                       spi-max-frequency = <100000000>;
+                       num-cs = <8>;
+
+                       status = "disabled";
+               };
+
                nand: nand-controller@ff801800 {
                        compatible = "brcm,nand-bcm6858",
                                     "brcm,brcmnand-v5.0",