This patch adds support for the ADM DMA on the MSM8660 SOC
Signed-off-by: Andy Gross <agross@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/qcom-msm8660.dtsi | 42 +++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8660.dtsi b/arch/arm/boot/dts/qcom-msm8660.dtsi
index 0affd61..8043c12 100644
--- a/arch/arm/boot/dts/qcom-msm8660.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8660.dtsi
@@ -4,7 +4,9 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-msm8660.h>
+#include <dt-bindings/reset/qcom,gcc-msm8660.h>
#include <dt-bindings/soc/qcom,gsbi.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
model = "Qualcomm MSM8660";
@@ -196,6 +198,46 @@
vmmc-supply = <&vsdcc_fixed>;
};
};
+
+ adm_dma0: dma@18320000 {
+ compatible = "qcom,adm";
+ reg = <0x18320000 0x100000>;
+ interrupts = <GIC_SPI 171 IRQ_TYPE_NONE>;
+ #dma-cells = <1>;
+
+ clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
+ clock-names = "core", "iface";
+
+ resets = <&gcc ADM0_RESET>,
+ <&gcc ADM0_PBUS_RESET>,
+ <&gcc ADM0_C0_RESET>,
+ <&gcc ADM0_C1_RESET>,
+ <&gcc ADM0_C2_RESET>;
+ reset-names = "clk", "pbus", "c0", "c1", "c2";
+ qcom,ee = <1>;
+
+ status = "disabled";
+ };
+
+ adm_dma1: dma@18420000 {
+ compatible = "qcom,adm";
+ reg = <0x18420000 0xE0000>;
+ interrupts = <GIC_SPI 167 IRQ_TYPE_NONE>;
+ #dma-cells = <1>;
+
+ clocks = <&gcc ADM1_CLK>, <&gcc ADM1_PBUS_CLK>;
+ clock-names = "core", "iface";
+
+ resets = <&gcc ADM1_RESET>,
+ <&gcc ADM1_PBUS_RESET>,
+ <&gcc ADM1_C0_RESET>,
+ <&gcc ADM1_C1_RESET>,
+ <&gcc ADM1_C2_RESET>;
+ reset-names = "clk", "pbus", "c0", "c1", "c2";
+ qcom,ee = <1>;
+
+ status = "disabled";
+ };
};
};
--
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