mirror of https://gitee.com/openkylin/linux.git
ARM: dts: Add DMA controller node info on Exynos5420
This patch adds dma controller node info on Exynos5420. Exynos5420 has adma for audio IPs. As adma clk is dependent on audss clk provider that will be added later. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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@ -271,6 +271,58 @@ rtc@101E0000 {
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status = "okay";
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};
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amba {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "arm,amba-bus";
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interrupt-parent = <&gic>;
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ranges;
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pdma0: pdma@121A0000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x121A0000 0x1000>;
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interrupts = <0 34 0>;
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clocks = <&clock 362>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <32>;
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};
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pdma1: pdma@121B0000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x121B0000 0x1000>;
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interrupts = <0 35 0>;
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clocks = <&clock 363>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <32>;
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};
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mdma0: mdma@10800000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x10800000 0x1000>;
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interrupts = <0 33 0>;
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clocks = <&clock 473>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <1>;
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};
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mdma1: mdma@11C10000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x11C10000 0x1000>;
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interrupts = <0 124 0>;
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clocks = <&clock 442>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <1>;
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};
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};
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serial@12C00000 {
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clocks = <&clock 257>, <&clock 128>;
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clock-names = "uart", "clk_uart_baud0";
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