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-rw-r--r--arch/arm/boot/dts/am572x-idk-common.dtsi54
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi
index fe9718fdabcc..ab893f496458 100644
--- a/arch/arm/boot/dts/am572x-idk-common.dtsi
+++ b/arch/arm/boot/dts/am572x-idk-common.dtsi
@@ -14,6 +14,40 @@
14 reg = <0x0 0x80000000 0x0 0x80000000>; 14 reg = <0x0 0x80000000 0x0 0x80000000>;
15 }; 15 };
16 16
17 reserved-memory {
18 #address-cells = <2>;
19 #size-cells = <2>;
20 ranges;
21
22 ipu2_memory_region: ipu2-memory@95800000 {
23 compatible = "shared-dma-pool";
24 reg = <0x0 0x95800000 0x0 0x3800000>;
25 reusable;
26 status = "okay";
27 };
28
29 dsp1_memory_region: dsp1-memory@99000000 {
30 compatible = "shared-dma-pool";
31 reg = <0x0 0x99000000 0x0 0x4000000>;
32 reusable;
33 status = "okay";
34 };
35
36 ipu1_memory_region: ipu1-memory@9d000000 {
37 compatible = "shared-dma-pool";
38 reg = <0x0 0x9d000000 0x0 0x2000000>;
39 reusable;
40 status = "okay";
41 };
42
43 dsp2_memory_region: dsp2-memory@9f000000 {
44 compatible = "shared-dma-pool";
45 reg = <0x0 0x9f000000 0x0 0x800000>;
46 reusable;
47 status = "okay";
48 };
49 };
50
17 status-leds { 51 status-leds {
18 compatible = "gpio-leds"; 52 compatible = "gpio-leds";
19 cpu0-led { 53 cpu0-led {
@@ -75,3 +109,23 @@
75&pcie1_ep { 109&pcie1_ep {
76 gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; 110 gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
77}; 111};
112
113&ipu2 {
114 status = "okay";
115 memory-region = <&ipu2_memory_region>;
116};
117
118&ipu1 {
119 status = "okay";
120 memory-region = <&ipu1_memory_region>;
121};
122
123&dsp1 {
124 status = "okay";
125 memory-region = <&dsp1_memory_region>;
126};
127
128&dsp2 {
129 status = "okay";
130 memory-region = <&dsp2_memory_region>;
131};