[PATCH Resend v5 15/16] ARM: dts: add spi nodes for the atmel boards
From: Wenyou Yang <hidden>
Date: 2013-02-27 00:51:26
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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 the sam9263ek, sam9g20ek, sam9m10g45ek and sam9n12ek boards] [wenyou.yang at atmel.com: submit the patch] Signed-off-by: Wenyou Yang <redacted> Cc: linux at arm.linux.org.uk Cc: linux-kernel at vger.kernel.org --- arch/arm/boot/dts/at91sam9263ek.dts | 10 ++++++++++ arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 10 ++++++++++ arch/arm/boot/dts/at91sam9m10g45ek.dts | 10 ++++++++++ arch/arm/boot/dts/at91sam9n12ek.dts | 10 ++++++++++ arch/arm/boot/dts/at91sam9x5ek.dtsi | 10 ++++++++++ 5 files changed, 50 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts
index 1eb0872..a14e424 100644
--- a/arch/arm/boot/dts/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/at91sam9263ek.dts@@ -79,6 +79,16 @@ }; }; }; + + spi0: spi at fffa4000 { + status = "okay"; + cs-gpios = <&pioA 5 0>, <0>, <0>, <0>; + 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 da15e83..23d1f46 100644
--- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi@@ -96,6 +96,16 @@ status = "okay"; pinctrl-0 = <&pinctrl_ssc0_tx>; }; + + spi0: spi at fffc8000 { + status = "okay"; + cs-gpios = <0>, <&pioC 11 0>, <0>, <0>; + 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/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index 20c3191..92c52a7 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts@@ -102,6 +102,16 @@ }; }; }; + + spi0: spi at fffa4000{ + status = "okay"; + cs-gpios = <&pioB 3 0>, <0>, <0>, <0>; + 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 0376bf4..82551a8 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts@@ -67,6 +67,16 @@ }; }; }; + + spi0: spi at f0000000 { + status = "okay"; + cs-gpios = <&pioA 14 0>, <0>, <0>, <0>; + m25p80 at 0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; }; nand0: nand at 40000000 {
diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi
index 8a7cf1d..09f5e66 100644
--- a/arch/arm/boot/dts/at91sam9x5ek.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi@@ -84,6 +84,16 @@ }; }; }; + + spi0: spi at f0000000 { + status = "okay"; + cs-gpios = <&pioA 14 0>, <0>, <0>, <0>; + m25p80 at 0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; }; usb0: ohci at 00600000 {
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1.7.9.5