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From:   Zhou Yanjie <zhouyanjie@zoho.com>
To:     linux-mips@vger.kernel.org
Cc:     linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        robh+dt@kernel.org, paul.burton@mips.com, paulburton@kernel.org,
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        prasannatsmkumar@gmail.com, sernia.zhou@foxmail.com,
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Subject: [PATCH v4 5/6] MIPS: X1000: Add pdma controller DT node.
Date:   Wed, 27 Nov 2019 01:06:13 +0800
Message-Id: <1574787974-58040-6-git-send-email-zhouyanjie@zoho.com>
In-Reply-To: <1574787974-58040-1-git-send-email-zhouyanjie@zoho.com>
References: <1574787974-58040-1-git-send-email-zhouyanjie@zoho.com>
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Add the appropriate DT node to probe the pdma controller driver
using the devicetree.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---

Notes:
    v4:
    New patch.

 arch/mips/boot/dts/ingenic/x1000.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index 9e55edd..edfa70d 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <dt-bindings/clock/x1000-cgu.h>
+#include <dt-bindings/dma/x1000-dma.h>
 
 / {
 	#address-cells = <1>;
@@ -173,4 +174,16 @@
 
 		status = "disabled";
 	};
+
+	pdma: dma-controller@13420000 {
+		compatible = "ingenic,x1000-dma";
+		reg = <0x13420000 0x400
+			   0x13421000 0x40>;
+		#dma-cells = <2>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <10>;
+
+		clocks = <&cgu X1000_CLK_PDMA>;
+	};
 };
-- 
2.7.4