From: Inha Song <ideal.s...@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 <kg...@kernel.org>
Signed-off-by: Inha Song <ideal.s...@samsung.com>
Acked-by: Inki Dae <inki....@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 1c68d9e..6becaca 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

--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to