From mboxrd@z Thu Jan 1 00:00:00 1970 From: cw00.choi@samsung.com (Chanwoo Choi) Date: Thu, 05 Mar 2015 14:38:28 +0900 Subject: [PATCH v5 6/9] arm64: dts: exynos: Add ADMA dt node for Exynos5433 SoC In-Reply-To: <1425533911-14800-1-git-send-email-cw00.choi@samsung.com> References: <1425533911-14800-1-git-send-email-cw00.choi@samsung.com> Message-ID: <1425533911-14800-7-git-send-email-cw00.choi@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Inha Song 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 Signed-off-by: Inha Song Acked-by: Inki Dae --- 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 760ad81..abe8ea2 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -426,6 +426,17 @@ #dma-channels = <8>; #dma-requests = <32>; }; + + adma: adma at 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 at 14c10000 { -- 1.8.5.5