[PATCH v2 2/4] ARM: tegra: Add legacy interrupt controller nodes
From: Thierry Reding <hidden>
Date: 2014-06-28 01:02:29
Also in:
linux-tegra
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Thierry Reding <redacted> Add device tree nodes for the legacy interrupt controller so that the driver can get the register ranges from device tree rather than hard- coding them. Signed-off-by: Thierry Reding <redacted> --- Changes in v2: - add chip-specific compatible string - drop quinary controller on Tegra20 arch/arm/boot/dts/tegra114.dtsi | 9 +++++++++ arch/arm/boot/dts/tegra124.dtsi | 9 +++++++++ arch/arm/boot/dts/tegra20.dtsi | 8 ++++++++ arch/arm/boot/dts/tegra30.dtsi | 9 +++++++++ 4 files changed, 35 insertions(+)
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 335a1d8047f2..88cee16cb4dd 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi@@ -138,6 +138,15 @@ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; + interrupt-controller at 60004000 { + compatible = "nvidia,tegra114-ictlr", "nvidia,tegra30-ictlr"; + reg = <0x60004000 0x40 /* primary controller */ + 0x60004100 0x40 /* secondary controller */ + 0x60004200 0x40 /* tertiary controller */ + 0x60004300 0x40 /* quaternary controller */ + 0x60004400 0x40>; /* quinary controller */ + }; + timer at 60005000 { compatible = "nvidia,tegra114-timer", "nvidia,tegra20-timer"; reg = <0x60005000 0x400>;
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index d675186d8eba..71d5f98bdc95 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi@@ -102,6 +102,15 @@ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; + interrupt-controller at 0,60004000 { + compatible = "nvidia,tegra124-ictlr", "nvidia,tegra30-ictlr"; + reg = <0x0 0x60004000 0x0 0x40 /* primary controller */ + 0x0 0x60004100 0x0 0x40 /* secondary controller */ + 0x0 0x60004200 0x0 0x40 /* tertiary controller */ + 0x0 0x60004300 0x0 0x40 /* quaternary controller */ + 0x0 0x60004400 0x0 0x40>; /* quinary controller */ + }; + timer at 0,60005000 { compatible = "nvidia,tegra124-timer", "nvidia,tegra20-timer"; reg = <0x0 0x60005000 0x0 0x400>;
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 243d84cdbae8..542ffbea99d1 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi@@ -173,6 +173,14 @@ cache-level = <2>; }; + interrupt-controller at 60004000 { + compatible = "nvidia,tegra20-ictlr"; + reg = <0x60004000 0x40 /* primary controller */ + 0x60004100 0x40 /* secondary controller */ + 0x60004200 0x40 /* tertiary controller */ + 0x60004300 0x40>; /* quaternary controller */ + }; + timer at 60005000 { compatible = "nvidia,tegra20-timer"; reg = <0x60005000 0x60>;
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 0b1ede940d1f..2ead5745c712 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi@@ -253,6 +253,15 @@ cache-level = <2>; }; + interrupt-controller at 60004000 { + compatible = "nvidia,tegra30-ictlr"; + reg = <0x60004000 0x40 /* primary controller */ + 0x60004100 0x40 /* secondary controller */ + 0x60004200 0x40 /* tertiary controller */ + 0x60004300 0x40 /* quaternary controller */ + 0x60004400 0x40>; /* quinary controller */ + }; + timer at 60005000 { compatible = "nvidia,tegra30-timer", "nvidia,tegra20-timer"; reg = <0x60005000 0x400>;
--
2.0.0