[v2 PATCH 14/14] ARM: dts: add spi nodes for atmel boards
From: Wenyou Yang <hidden>
Date: 2012-12-04 07:59:56
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Richard Genoud <redacted> Signed-off-by: Richard Genoud <redacted> [wenyou.yang at atmel.com: added spi nodes for other atmel boards] [wenyou.yang at atmel.com: remove the cs-gpios property for sam9x5ek boards] Signed-off-by: Wenyou Yang <redacted> Cc: linux at arm.linux.org.uk --- 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 at fffa4000 { + status = "okay"; + mtd_dataflash at 0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; }; nand0: nand at 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 at fffc8000 { + status = "okay"; + mtd_dataflash at 0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <50000000>; + reg = <1>; + }; + }; }; nand0: nand at 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 at f8018000 { status = "okay"; }; + + spi0: spi at f0000000 { + status = "okay"; + m25p80 at 0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; }; usb0: ohci at 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 at fff88000 { status = "okay"; }; + + spi0: spi at fffa4000{ + status = "okay"; + mtd_dataflash at 0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <13000000>; + reg = <0>; + }; + }; }; nand0: nand at 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 at f8014000 { status = "okay"; }; + + spi0: spi at f0000000 { + status = "okay"; + m25p80 at 0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; }; nand0: nand at 40000000 {
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1.7.9.5