From: Thierry Reding <treding@nvidia.com>
Date: Tue, 26 Aug 2014 06:14:03 +0000 (+0200)
Subject: ARM: tegra: Add device tree nodes for flow controller
X-Git-Tag: firefly_0821_release~176^2~3110^2~15^2~6
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=b10231344f64352bcfc1112b4d33c53e0a63fbcc;p=firefly-linux-kernel-4.4.55.git

ARM: tegra: Add device tree nodes for flow controller

These nodes are required so that the flow controller driver can obtain
the I/O memory region from device tree rather than hard-coding it.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---

diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 80b8eddb4105..2ca9c1807f72 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -157,6 +157,11 @@
 		#reset-cells = <1>;
 	};
 
+	flow-controller@60007000 {
+		compatible = "nvidia,tegra114-flowctrl";
+		reg = <0x60007000 0x1000>;
+	};
+
 	apbdma: dma@6000a000 {
 		compatible = "nvidia,tegra114-apbdma";
 		reg = <0x6000a000 0x1400>;
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 727d395d7ce9..a6e48142b027 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -137,6 +137,11 @@
 		#reset-cells = <1>;
 	};
 
+	flow-controller@0,60007000 {
+		compatible = "nvidia,tegra124-flowctrl";
+		reg = <0x0 0x60007000 0x0 0x1000>;
+	};
+
 	gpio: gpio@0,6000d000 {
 		compatible = "nvidia,tegra124-gpio", "nvidia,tegra30-gpio";
 		reg = <0x0 0x6000d000 0x0 0x1000>;
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 1908f6937e53..3b374c49d04d 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -190,6 +190,11 @@
 		#reset-cells = <1>;
 	};
 
+	flow-controller@60007000 {
+		compatible = "nvidia,tegra20-flowctrl";
+		reg = <0x60007000 0x1000>;
+	};
+
 	apbdma: dma@6000a000 {
 		compatible = "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1200>;
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 6b35c29278d7..aa6ccea13d30 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -272,6 +272,11 @@
 		#reset-cells = <1>;
 	};
 
+	flow-controller@60007000 {
+		compatible = "nvidia,tegra30-flowctrl";
+		reg = <0x60007000 0x1000>;
+	};
+
 	apbdma: dma@6000a000 {
 		compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1400>;