Messages in this thread Patch in this message | | | From | Chanwoo Choi <> | Subject | [PATCH v3 7/8] arm64: dts: exynos: Add ADMA dt node for Exynos5433 SoC | Date | Thu, 12 Feb 2015 15:55:57 +0900 |
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From: Inha Song <ideal.song@samsung.com>
This patch adds ADMA (Advanced DMA) device tree node for Exynos5433 SoC. In Exynos5433 SoC, ADMA is used for I2S audio interface.
Cc: Kukjin Kim <kgene@kernel.org> Signed-off-by: Inha Song <ideal.song@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> --- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 8e9ca8d..7bf4dcf 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -462,6 +462,17 @@ #dma-channels = <8>; #dma-requests = <32>; }; + + adma: adma@11420000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x11420000 0x1000>; + interrupts = <0 73 0>; + clocks = <&cmu_aud CLK_ACLK_DMAC>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; }; serial_0: serial@14c10000 { -- 1.8.5.5
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