From: Wenyou Yang <wenyou.yang@atmel.com>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, nicolas.ferre@atmel.com,
plagnioj@jcrosoft.com, richard.genoud@gmail.com,
JM.Lin@atmel.com, wenyou.yang@atmel.com, linux@arm.linux.org.uk
Subject: [PATCH 12/12] ARM: dts: add spi nodes for the atmel boards
Date: Mon, 7 Jan 2013 09:50:13 +0800 [thread overview]
Message-ID: <1357523413-27209-13-git-send-email-wenyou.yang@atmel.com> (raw)
In-Reply-To: <1357523413-27209-1-git-send-email-wenyou.yang@atmel.com>
From: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
[wenyou.yang@atmel.com: added spi nodes for the sam9263ek, sam9g20ek, sam9m10g45ek and sam9n12ek boards]
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Cc: linux@arm.linux.org.uk
---
arch/arm/boot/dts/at91sam9263ek.dts | 14 ++++++++++++++
arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 14 ++++++++++++++
arch/arm/boot/dts/at91sam9m10g45ek.dts | 14 ++++++++++++++
arch/arm/boot/dts/at91sam9n12ek.dts | 14 ++++++++++++++
arch/arm/boot/dts/at91sam9x5ek.dtsi | 14 ++++++++++++++
5 files changed, 70 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts
index 1eb0872..63ba57b 100644
--- a/arch/arm/boot/dts/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/at91sam9263ek.dts
@@ -79,6 +79,20 @@
};
};
};
+
+ spi0: spi@fffa4000 {
+ status = "okay";
+ cs-gpios = <&pioA 5 0
+ &pioA 3 0
+ &pioA 4 0
+ &pioB 11 0
+ >;
+ 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 da15e83..49ad49e 100644
--- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
@@ -96,6 +96,20 @@
status = "okay";
pinctrl-0 = <&pinctrl_ssc0_tx>;
};
+
+ spi0: spi@fffc8000 {
+ status = "okay";
+ cs-gpios = <&pioA 3 0
+ &pioC 11 0
+ &pioC 16 0
+ &pioC 17 0
+ >;
+ mtd_dataflash@0 {
+ compatible = "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <50000000>;
+ reg = <1>;
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index 20c3191..275f22d 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -102,6 +102,20 @@
};
};
};
+
+ spi0: spi@fffa4000{
+ status = "okay";
+ cs-gpios = <&pioB 3 0
+ &pioB 18 0
+ &pioB 19 0
+ &pioD 27 0
+ >;
+ 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 0376bf4..4eeca7b 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -67,6 +67,20 @@
};
};
};
+
+ spi0: spi@f0000000 {
+ status = "okay";
+ cs-gpios = <&pioA 14 0
+ &pioA 7 0
+ &pioA 1 0
+ &pioB 3 0
+ >;
+ m25p80@0 {
+ compatible = "atmel,at25df321a";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi
index 8a7cf1d..ca0a056 100644
--- a/arch/arm/boot/dts/at91sam9x5ek.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi
@@ -84,6 +84,20 @@
};
};
};
+
+ spi0: spi@f0000000 {
+ status = "okay";
+ cs-gpios = <&pioA 14 0
+ &pioA 7 0
+ &pioA 1 0
+ &pioB 3 0
+ >;
+ m25p80@0 {
+ compatible = "atmel,at25df321a";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
};
usb0: ohci@00600000 {
--
1.7.9.5
prev parent reply other threads:[~2013-01-07 1:57 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-07 1:50 [v3 PATCH 00/12] atmel spi controller with dmaengine and device tree support Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 01/12] spi/atmel_spi: add physical base address Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 02/12] spi/atmel_spi: call unmapping on transfers buffers Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 03/12] spi/atmel_spi: status information passed through controller data Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 04/12] spi/atmel_spi: add flag to controller data for lock operations Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 05/12] spi/atmel_spi: update the dt support Wenyou Yang
2013-01-07 2:06 ` Joe Perches
2013-01-08 1:02 ` Yang, Wenyou
2013-01-07 1:50 ` [v3 PATCH 06/12] spi/atmel_spi: add dmaengine support Wenyou Yang
2013-01-07 2:10 ` Joe Perches
2013-01-08 1:02 ` Yang, Wenyou
2013-01-07 1:50 ` [v3 PATCH 07/12] spi/atmel_spi: fix spi-atmel driver to adapt to slave_config changes Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 08/12] spi/atmel_spi: correct 16 bits transfers using PIO Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 09/12] spi/atmel_spi: correct 16 bits transfer with DMA Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 10/12] ARM: at91: add clocks for spi dt entries Wenyou Yang
2013-01-07 1:50 ` [v3 PATCH 11/12] ARM: dts: add spi nodes for atmel SoC Wenyou Yang
2013-01-07 1:50 ` Wenyou Yang [this message]
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