From: Richard Genoud <[email protected]>
Signed-off-by: Richard Genoud <[email protected]>
[[email protected]: added spi nodes for other atmel boards]
[[email protected]: remove the cs-gpios property for sam9x5ek boards]
Signed-off-by: Wenyou Yang <[email protected]>
Cc: [email protected]
---
arch/arm/boot/dts/at91sam9263ek.dts | 9 +++++++++
arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 9 +++++++++
arch/arm/boot/dts/at91sam9g25ek.dts | 9 +++++++++
arch/arm/boot/dts/at91sam9m10g45ek.dts | 9 +++++++++
arch/arm/boot/dts/at91sam9n12ek.dts | 9 +++++++++
5 files changed, 45 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9263ek.dts
b/arch/arm/boot/dts/at91sam9263ek.dts
index f86ac4b..11e274d 100644
--- a/arch/arm/boot/dts/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/at91sam9263ek.dts
@@ -50,6 +50,15 @@
atmel,vbus-gpio = <&pioA 25 0>;
status = "okay";
};
+
+ spi0: spi@fffa4000 {
+ status = "okay";
+ mtd_dataflash@0 {
+ compatible = "atmel,at45",
"atmel,dataflash";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
index e6391a4..3c3b63d 100644
--- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
@@ -51,6 +51,15 @@
atmel,vbus-gpio = <&pioC 5 0>;
status = "okay";
};
+
+ spi0: spi@fffc8000 {
+ status = "okay";
+ mtd_dataflash@0 {
+ compatible = "atmel,at45",
"atmel,dataflash";
+ spi-max-frequency = <50000000>;
+ reg = <1>;
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts
b/arch/arm/boot/dts/at91sam9g25ek.dts
index 877c08f..3b84bc9 100644
--- a/arch/arm/boot/dts/at91sam9g25ek.dts
+++ b/arch/arm/boot/dts/at91sam9g25ek.dts
@@ -44,6 +44,15 @@
i2c2: i2c@f8018000 {
status = "okay";
};
+
+ spi0: spi@f0000000 {
+ status = "okay";
+ m25p80@0 {
+ compatible = "atmel,at25df321a";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
};
usb0: ohci@00600000 {
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts
b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index 15e1dd4..a23ac6e 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -54,6 +54,15 @@
i2c1: i2c@fff88000 {
status = "okay";
};
+
+ spi0: spi@fffa4000{
+ status = "okay";
+ mtd_dataflash@0 {
+ compatible = "atmel,at45",
"atmel,dataflash";
+ spi-max-frequency = <13000000>;
+ reg = <0>;
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts
b/arch/arm/boot/dts/at91sam9n12ek.dts
index 912b2c2..706bd00 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -45,6 +45,15 @@
i2c1: i2c@f8014000 {
status = "okay";
};
+
+ spi0: spi@f0000000 {
+ status = "okay";
+ m25p80@0 {
+ compatible = "atmel,at25df321a";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
};
nand0: nand@40000000 {
--
1.7.9.5
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