[PATCH 15/17] ARM: dts: add spi nodes for atmel SoC
Wenyou Yang
wenyou.yang at atmel.com
Mon Nov 12 03:52:35 EST 2012
From: Richard Genoud <richard.genoud at gmail.com>
Signed-off-by: Richard Genoud <richard.genoud at gmail.com>
[wenyou.yang at atmel.com: add spi nodes for other atmel SOC]
Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
Cc: linux at arm.linux.org.uk
---
Hi, Richard,
This patches is based on the original patch from Richard Genoud
[PATCH] spi-atmel: add sam9x5 SPI in device tree
and referring to this patch, Wenyou Yang add spi nodes for
other atmel SoC.
Is it OK for you?
Best Regards,
Wenyou Yang
arch/arm/boot/dts/at91sam9260.dtsi | 34 ++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/at91sam9263.dtsi | 34 ++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/at91sam9g45.dtsi | 34 ++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/at91sam9n12.dtsi | 34 ++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/at91sam9x5.dtsi | 34 ++++++++++++++++++++++++++++++++++
5 files changed, 170 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index d410581..51e4cd2 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -246,6 +246,40 @@
trigger-external;
};
};
+
+ spi0: spi at fffc8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xfffc8000 0x200>;
+ interrupts = <12 4 3>;
+ cs-gpios = <&pioA 3 0
+ &pioC 11 0
+ &pioC 16 0
+ &pioC 17 0
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <1>;
+ version = <2>;
+ status = "disabled";
+ };
+
+ spi1: spi at fffcc000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xfffcc000 0x200>;
+ interrupts = <13 4 3>;
+ cs-gpios = <&pioB 3 0
+ &pioC 5 0
+ &pioC 4 0
+ &pioC 3 0
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <1>;
+ version = <2>;
+ status = "disabled";
+ };
};
nand0: nand at 40000000 {
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index 3e6e5c1..228cbe8 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -195,6 +195,40 @@
#size-cells = <0>;
status = "disabled";
};
+
+ spi0: spi at fffa4000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xfffa4000 0x200>;
+ interrupts = <14 4 3>;
+ cs-gpios = <&pioA 5 0
+ &pioA 3 0
+ &pioA 4 0
+ &pioB 11 0
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <1>;
+ version = <2>;
+ status = "disabled";
+ };
+
+ spi1: spi at fffa8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xfffa8000 0x200>;
+ interrupts = <15 4 3>;
+ cs-gpios = <&pioB 15 0
+ &pioB 16 0
+ &pioB 17 0
+ &pioB 18 0
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <1>;
+ version = <2>;
+ status = "disabled";
+ };
};
nand0: nand at 40000000 {
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 3add030..f34f327 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -262,6 +262,40 @@
trigger-value = <0x6>;
};
};
+
+ spi0: spi at fffa4000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xfffa4000 0x200>;
+ interrupts = <14 4 3>;
+ cs-gpios = <&pioB 3 0
+ &pioB 18 0
+ &pioB 19 0
+ &pioD 27 0
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <1>;
+ version = <2>;
+ status = "disabled";
+ };
+
+ spi1: spi at fffa8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xfffa8000 0x200>;
+ interrupts = <15 4 3>;
+ cs-gpios = <&pioB 17 0
+ &pioD 28 0
+ &pioD 18 0
+ &pioD 19 0
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <1>;
+ version = <2>;
+ status = "disabled";
+ };
};
nand0: nand at 40000000 {
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 82508d6..a923003 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -202,6 +202,40 @@
#size-cells = <0>;
status = "disabled";
};
+
+ spi0: spi at f0000000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xf0000000 0x100>;
+ interrupts = <13 4 3>;
+ cs-gpios = <&pioA 14 0
+ &pioA 7 0
+ &pioA 1 0
+ &pioB 3 0
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <2>;
+ version = <2>;
+ status = "disabled";
+ };
+
+ spi1: spi at f0004000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xf0004000 0x100>;
+ interrupts = <14 4 3>;
+ cs-gpios = <&pioA 8 0
+ &pioA 0 0
+ &pioA 31 0
+ &pioA 30 0
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <2>;
+ version = <2>;
+ status = "disabled";
+ };
};
nand0: nand at 40000000 {
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 03fc136..25909e0 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -263,6 +263,40 @@
trigger-value = <0x6>;
};
};
+
+ spi0: spi at f0000000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xf0000000 0x100>;
+ interrupts = <13 4 3>;
+ cs-gpios = <&pioA 14 0
+ &pioA 7 0 /* conflicts with TXD2 */
+ &pioA 1 0 /* conflicts with RXD0 */
+ &pioB 3 0 /* conflicts with ERXDV */
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <2>;
+ version = <2>;
+ status = "disabled";
+ };
+
+ spi1: spi at f0004000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xf0004000 0x100>;
+ interrupts = <14 4 3>;
+ cs-gpios = <&pioA 8 0 /* conflitcs with RXD2 */
+ &pioA 0 0 /* conflitcs with TXD0 */
+ &pioA 31 0 /* conflitcs with TWCK0 */
+ &pioA 30 0 /* conflitcs with TWD0 */
+ >;
+ dma-mask = <0xffffffff>;
+ dma_type = <2>;
+ version = <2>;
+ status = "disabled";
+ };
};
nand0: nand at 40000000 {
--
1.7.9.5
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