ARM: tegra: add SPI nodes to Tegra114 DT

NVIDIA's Tegra114 has 6 SPI controllers. These controllers are
redesign on T114 with different register interface.

Add DT entry for spi controllers and make it compatible with
"nvidia,tegra114-spi", since they are a new incompatible design.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
[swarren: fixed reg property for 3rd SPI controller]
Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index f83399f62015ef01c47e5f3fecd7fe2423dfd570..629415ffd8dc8c893781195b00aa479f61775f2f 100644 (file)
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -217,6 +217,78 @@
                status = "disabled";
        };
 
+       spi@7000d400 {
+               compatible = "nvidia,tegra114-spi";
+               reg = <0x7000d400 0x200>;
+               interrupts = <0 59 0x04>;
+               nvidia,dma-request-selector = <&apbdma 15>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               clocks = <&tegra_car 41>;
+               clock-names = "spi";
+               status = "disabled";
+       };
+
+       spi@7000d600 {
+               compatible = "nvidia,tegra114-spi";
+               reg = <0x7000d600 0x200>;
+               interrupts = <0 82 0x04>;
+               nvidia,dma-request-selector = <&apbdma 16>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               clocks = <&tegra_car 44>;
+               clock-names = "spi";
+               status = "disabled";
+       };
+
+       spi@7000d800 {
+               compatible = "nvidia,tegra114-spi";
+               reg = <0x7000d800 0x200>;
+               interrupts = <0 83 0x04>;
+               nvidia,dma-request-selector = <&apbdma 17>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               clocks = <&tegra_car 46>;
+               clock-names = "spi";
+               status = "disabled";
+       };
+
+       spi@7000da00 {
+               compatible = "nvidia,tegra114-spi";
+               reg = <0x7000da00 0x200>;
+               interrupts = <0 93 0x04>;
+               nvidia,dma-request-selector = <&apbdma 18>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               clocks = <&tegra_car 68>;
+               clock-names = "spi";
+               status = "disabled";
+       };
+
+       spi@7000dc00 {
+               compatible = "nvidia,tegra114-spi";
+               reg = <0x7000dc00 0x200>;
+               interrupts = <0 94 0x04>;
+               nvidia,dma-request-selector = <&apbdma 27>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               clocks = <&tegra_car 104>;
+               clock-names = "spi";
+               status = "disabled";
+       };
+
+       spi@7000de00 {
+               compatible = "nvidia,tegra114-spi";
+               reg = <0x7000de00 0x200>;
+               interrupts = <0 79 0x04>;
+               nvidia,dma-request-selector = <&apbdma 28>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               clocks = <&tegra_car 105>;
+               clock-names = "spi";
+               status = "disabled";
+       };
+
        rtc {
                compatible = "nvidia,tegra114-rtc", "nvidia,tegra20-rtc";
                reg = <0x7000e000 0x100>;