From 23e3158f3450c569f569573cc9462c27c7d8da9e Mon Sep 17 00:00:00 2001
From: Allen Martin <amartin@nvidia.com>
Date: Tue, 29 Jan 2013 13:51:26 +0000
Subject: [PATCH] tegra30: fdt: add SPI SLINK nodes
Add tegra30 SPI SLINK nodes to fdt.
Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
---
arch/arm/dts/tegra30.dtsi | 72 +++++++++++++++++++++++++++++
board/nvidia/dts/tegra30-cardhu.dts | 5 ++
2 files changed, 77 insertions(+)
diff --git a/arch/arm/dts/tegra30.dtsi b/arch/arm/dts/tegra30.dtsi
index aa7e7ae55c..7b8126f7cc 100644
--- a/arch/arm/dts/tegra30.dtsi
+++ b/arch/arm/dts/tegra30.dtsi
@@ -90,4 +90,76 @@
/* PERIPH_ID_I2C_DVC, CLK_M */
clocks = <&tegra_car 47>;
};
+
+ spi@7000d400 {
+ compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+ reg = <0x7000d400 0x200>;
+ interrupts = <0 59 0x04>;
+ nvidia,dma-request-selector = <&apbdma 15>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ /* PERIPH_ID_SBC1, PLLP_OUT0 */
+ clocks = <&tegra_car 41>;
+ };
+
+ spi@7000d600 {
+ compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+ reg = <0x7000d600 0x200>;
+ interrupts = <0 82 0x04>;
+ nvidia,dma-request-selector = <&apbdma 16>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ /* PERIPH_ID_SBC2, PLLP_OUT0 */
+ clocks = <&tegra_car 44>;
+ };
+
+ spi@7000d800 {
+ compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+ reg = <0x7000d480 0x200>;
+ interrupts = <0 83 0x04>;
+ nvidia,dma-request-selector = <&apbdma 17>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ /* PERIPH_ID_SBC3, PLLP_OUT0 */
+ clocks = <&tegra_car 46>;
+ };
+
+ spi@7000da00 {
+ compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+ reg = <0x7000da00 0x200>;
+ interrupts = <0 93 0x04>;
+ nvidia,dma-request-selector = <&apbdma 18>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ /* PERIPH_ID_SBC4, PLLP_OUT0 */
+ clocks = <&tegra_car 68>;
+ };
+
+ spi@7000dc00 {
+ compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+ reg = <0x7000dc00 0x200>;
+ interrupts = <0 94 0x04>;
+ nvidia,dma-request-selector = <&apbdma 27>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ /* PERIPH_ID_SBC5, PLLP_OUT0 */
+ clocks = <&tegra_car 104>;
+ };
+
+ spi@7000de00 {
+ compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
+ reg = <0x7000de00 0x200>;
+ interrupts = <0 79 0x04>;
+ nvidia,dma-request-selector = <&apbdma 28>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ /* PERIPH_ID_SBC6, PLLP_OUT0 */
+ clocks = <&tegra_car 105>;
+ };
};
diff --git a/board/nvidia/dts/tegra30-cardhu.dts b/board/nvidia/dts/tegra30-cardhu.dts
index 3223ed4c21..f9f80c5218 100644
--- a/board/nvidia/dts/tegra30-cardhu.dts
+++ b/board/nvidia/dts/tegra30-cardhu.dts
@@ -39,4 +39,9 @@
i2c@7000d000 {
clock-frequency = <100000>;
};
+
+ spi@7000da00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ };
};
--
2.39.5