From: Mirza Krak <mirza.k...@hostmobility.com>
Add the device tree node for the SPI controllers found on Tegra20 SOCs.
Signed-off-by: Mirza Krak <mirza.k...@hostmobility.com>
---
Changes in v2:
* Dropped tegra30-slink compatible string, based on comment from Thierry Reding
on v1 patch
arch/arm/dts/tegra20.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
index b8c8a923017e..e4d7c7a83473 100644
--- a/arch/arm/dts/tegra20.dtsi
+++ b/arch/arm/dts/tegra20.dtsi
@@ -268,6 +268,50 @@
#pwm-cells = <2>;
};
+ spi@7000d400 {
+ compatible = "nvidia,tegra20-slink";
+ reg = <0x7000d400 0x200>;
+ interrupts = <0 59 0x04>;
+ nvidia,dma-request-selector = <&apbdma 15>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 41>;
+ status = "disabled";
+ };
+
+ spi@7000d600 {
+ compatible = "nvidia,tegra20-slink";
+ reg = <0x7000d600 0x200>;
+ interrupts = <0 82 0x04>;
+ nvidia,dma-request-selector = <&apbdma 16>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 44>;
+ status = "disabled";
+ };
+
+ spi@7000d800 {
+ compatible = "nvidia,tegra20-slink";
+ reg = <0x7000d480 0x200>;
+ interrupts = <0 83 0x04>;
+ nvidia,dma-request-selector = <&apbdma 17>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 46>;
+ status = "disabled";
+ };
+
+ spi@7000da00 {
+ compatible = "nvidia,tegra20-slink";
+ reg = <0x7000da00 0x200>;
+ interrupts = <0 93 0x04>;
+ nvidia,dma-request-selector = <&apbdma 18>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 68>;
+ status = "disabled";
+ };
+
i2c@7000c000 {
#address-cells = <1>;
#size-cells = <0>;
--
2.1.0
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