ARM: sti: Provide DT nodes for SBC SSC[0..2]

The Synchronous Serial Controller is used to provide SPI.

These are the ports which are located on the Stand-By Controller (SBC).

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 9eba0dc..655f854 100644 (file)
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -390,5 +390,36 @@
 
                        status = "disabled";
                };
+
+               /* SBC SSC */
+               spi@9540000 {
+                       compatible = "st,comms-ssc4-spi";
+                       reg = <0x9540000 0x110>;
+                       interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_sysin>;
+                       clock-names = "ssc";
+
+                       status = "disabled";
+               };
+
+               spi@9541000 {
+                       compatible = "st,comms-ssc4-spi";
+                       reg = <0x9541000 0x110>;
+                       interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_sysin>;
+                       clock-names = "ssc";
+
+                       status = "disabled";
+               };
+
+               spi@9542000 {
+                       compatible = "st,comms-ssc4-spi";
+                       reg = <0x9542000 0x110>;
+                       interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_sysin>;
+                       clock-names = "ssc";
+
+                       status = "disabled";
+               };
        };
 };