From: Andy Gross <agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Andy Gross <agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Subject: [PATCH 2/4] ARM: DT: apq8064: Add ADM device node
Date: Tue, 17 Mar 2015 16:51:09 -0500 [thread overview]
Message-ID: <1426629071-3541-3-git-send-email-agross@codeaurora.org> (raw)
In-Reply-To: <1426629071-3541-1-git-send-email-agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
This patch adds support for the ADM DMA on the APQ8064 SOC.
Signed-off-by: Andy Gross <agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
---
arch/arm/boot/dts/qcom-apq8064.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index b3154c0..0f24334 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -2,6 +2,7 @@
#include "skeleton.dtsi"
#include <dt-bindings/clock/qcom,gcc-msm8960.h>
+#include <dt-bindings/reset/qcom,gcc-msm8960.h>
#include <dt-bindings/clock/qcom,mmcc-msm8960.h>
#include <dt-bindings/soc/qcom,gsbi.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -349,5 +350,25 @@
pinctrl-0 = <&sdc4_gpios>;
};
};
+
+ adm_dma: dma@18320000 {
+ compatible = "qcom,adm";
+ reg = <0x18320000 0xE0000>;
+ 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";
+ };
};
};
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next prev parent reply other threads:[~2015-03-17 21:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-17 21:51 [PATCH 0/4] Add Qualcomm ADM DMA support Andy Gross
[not found] ` <1426629071-3541-1-git-send-email-agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2015-03-17 21:51 ` [PATCH 1/4] ARM: DT: ipq8064: Add ADM device node Andy Gross
2015-03-17 21:51 ` Andy Gross [this message]
2015-03-17 21:51 ` [PATCH 3/4] ARM: DT: msm8660: Add ADM device nodes Andy Gross
2015-03-17 21:51 ` [PATCH 4/4] ARM: DT: msm8960: Add ADM device node Andy Gross
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