target/linux/ipq806x/patches-4.1/157-ARM-DT-ipq8064-Add-ADM-device-node.patch

   1 From 1fb18acab2d71e7e4efd9c10492edb1baf84dcc0 Mon Sep 17 00:00:00 2001
   2 From: Andy Gross <agross@codeaurora.org>
   3 Date: Wed, 20 May 2015 15:41:07 +0530
   4 Subject: [PATCH] ARM: DT: ipq8064: Add ADM device node
   5
   6 This patch adds support for the ADM DMA on the IPQ8064 SOC
   7
   8 Signed-off-by: Andy Gross <agross@codeaurora.org>
   9 ---
  10  arch/arm/boot/dts/qcom-ipq8064-ap148.dts |  4 ++++
  11  arch/arm/boot/dts/qcom-ipq8064.dtsi      | 21 +++++++++++++++++++++
  12  2 files changed, 25 insertions(+)
  13
  14 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
  15 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
  16 @@ -643,6 +643,26 @@
  17
  18                         status = "disabled";
  19                 };
  20 +
  21 +               adm_dma: dma@18300000 {
  22 +                       compatible = "qcom,adm";
  23 +                       reg = <0x18300000 0x100000>;
  24 +                       interrupts = <0 170 0>;
  25 +                       #dma-cells = <1>;
  26 +
  27 +                       clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
  28 +                       clock-names = "core", "iface";
  29 +
  30 +                       resets = <&gcc ADM0_RESET>,
  31 +                                <&gcc ADM0_PBUS_RESET>,
  32 +                                <&gcc ADM0_C0_RESET>,
  33 +                                <&gcc ADM0_C1_RESET>,
  34 +                                <&gcc ADM0_C2_RESET>;
  35 +                       reset-names = "clk", "pbus", "c0", "c1", "c2";
  36 +                       qcom,ee = <0>;
  37 +
  38 +                       status = "disabled";
  39 +               };
  40         };
  41
  42         sfpb_mutex: sfpb-mutex {