[PATCH] ARM: BCM5301X: Add DT entry for SPI controller and NOR flash

[Rafał Miłecki]

Controller is present on every BCM4708* board but only few devices have
serial flash attached so mark it as disabled by default.

Signed-off-by: Rafał Miłecki <zaj...@gmail.com>
---
 arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts  |  4 ++++
 arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts |  4 ++++
 arch/arm/boot/dts/bcm5301x.dtsi               | 14 ++++++++++++++
 3 files changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts 
b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
index c973f768..1c7e53d 100644
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
@@ -59,3 +59,7 @@
 &uart0 {
        status = "okay";
 };
+
+&spi_nor {
+       status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts 
b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
index 4d610ff..8b0c440 100644
--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
@@ -122,3 +122,7 @@
 &uart0 {
        status = "okay";
 };
+
+&spi_nor {
+       status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 9c06d91..7d4d29b 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -225,6 +225,20 @@
                        #address-cells = <1>;
                        #size-cells = <1>;
                };
+
+               spi@29000 {
+                       reg = <0x00029000 0x1000>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       spi_nor: spi-nor@0 {
+                               compatible = "jedec,spi-nor";
+                               reg = <0>;
+                               spi-max-frequency = <20000000>;
+                               linux,part-probe = "ofpart", "bcm47xxpart";
+                               status = "disabled";
+                       };
+               };
        };
 
        lcpll0: lcpll0@1800c100 {
-- 
1.8.4.5