path: root/Documentation
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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-28 19:59:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-28 19:59:34 -0800
commitf8f466c81795a3ed2b8a74c8feebc280aec3db81 (patch)
tree5d5d7e2cc0fd46f2a865974adc8a86bbd8c2f3be /Documentation
parentMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux (diff)
parentMerge branch 'imx/cpuidle' into late/dt (diff)
Merge tag 'late-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC i.MX DT changes from Olof Johansson: "This branch contains of devicetree changes for the Freescale i.MX platform. The base patch of the branch changes the format of the dts files to a slightly different format that makes it easier to do derivative board definitions, but it also introduces a lot of churn in the process since every line of the file is touched. On top of that are a handful of the regular changes; enabling more boards as DT-based instead of legacy board files (mx25pdk), enabling another driver for devicetree and thus adding bindings (onewire), etc. I'm not happy about the churn, and will likely not take it for other platforms in the future." * tag 'late-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (21 commits) ARM: dts: add dtsi for imx6q and imx6dl ARM: dts: rename imx6q.dtsi to imx6qdl.dtsi ARM: dts: i.MX6: Add regulator delay support ARM: dts: Add device tree entry for onewire master on i.MX53 ARM: i.MX53: Add clocks for i.mx53 onewire master. W1: Add device tree support to MXC onewire master. ARM: imx: enable imx6q-cpufreq support ARM: dts: Add apf51 basic support ARM i.MX6: change mxs usbphy clock usage ARM: dts: imx6q: Remove silicon version from SDMA firmware ARM i.MX53: dts: add oftree for MBa53 baseboard ARM i.MX53: add dts for the TQ tqma53 module ARM: dts: imx53: pinctrl update ARM i.MX51 babbage: Add keypad support ARM: dts: imx: Add imx51 KPP entry ARM: dts: imx25-karo-tx25: Put status entry in the end ARM: mx25pdk: Add device tree support ARM: dts: imx: use nodes label in board dts ARM: dts: add missing imx dtb targets ARM: boot: dts: Add an entry for imx27-pdk.dtb ...
Diffstat (limited to 'Documentation')
5 files changed, 36 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/armadeus.txt b/Documentation/devicetree/bindings/arm/armadeus.txt
new file mode 100644
index 000000000000..9821283ff516
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/armadeus.txt
@@ -0,0 +1,6 @@
+Armadeus i.MX Platforms Device Tree Bindings
+APF51: i.MX51 based module.
+Required root node properties:
+ - compatible = "armadeus,imx51-apf51", "fsl,imx51";
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index f79818711e83..e935d7d4ac43 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -5,6 +5,14 @@ i.MX23 Evaluation Kit
Required root node properties:
- compatible = "fsl,imx23-evk", "fsl,imx23";
+i.MX25 Product Development Kit
+Required root node properties:
+ - compatible = "fsl,imx25-pdk", "fsl,imx25";
+i.MX27 Product Development Kit
+Required root node properties:
+ - compatible = "fsl,imx27-pdk", "fsl,imx27";
i.MX28 Evaluation Kit
Required root node properties:
- compatible = "fsl,imx28-evk", "fsl,imx28";
diff --git a/Documentation/devicetree/bindings/clock/imx5-clock.txt b/Documentation/devicetree/bindings/clock/imx5-clock.txt
index 04ad47876be0..2a0c904c46ae 100644
--- a/Documentation/devicetree/bindings/clock/imx5-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx5-clock.txt
@@ -171,6 +171,7 @@ clocks and IDs.
can_sel 156
can1_serial_gate 157
can1_ipg_gate 158
+ owire_gate 159
Examples (for mx53):
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
index f73fdf595568..969b38e06ad3 100644
--- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
@@ -203,6 +203,8 @@ clocks and IDs.
pcie_ref 188
pcie_ref_125m 189
enet_ref 190
+ usbphy1_gate 191
+ usbphy2_gate 192
diff --git a/Documentation/devicetree/bindings/w1/fsl-imx-owire.txt b/Documentation/devicetree/bindings/w1/fsl-imx-owire.txt
new file mode 100644
index 000000000000..ecf42c07684d
--- /dev/null
+++ b/Documentation/devicetree/bindings/w1/fsl-imx-owire.txt
@@ -0,0 +1,19 @@
+* Freescale i.MX One wire bus master controller
+Required properties:
+- compatible : should be "fsl,imx21-owire"
+- reg : Address and length of the register set for the device
+Optional properties:
+- clocks : phandle of clock that supplies the module (required if platform
+ clock bindings use device tree)
+- From imx53.dtsi:
+owire: owire@63fa4000 {
+ compatible = "fsl,imx53-owire", "fsl,imx21-owire";
+ reg = <0x63fa4000 0x4000>;
+ clocks = <&clks 159>;
+ status = "disabled";