replace the TI patch with a smaller patchset

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38816

1 files changed, 112 insertions, 0 deletions

diff --git a/target/linux/omap/patches-3.12/301-ARM-dts-AM33XX-Add-AES-data-and-documentation.patch b/target/linux/omap/patches-3.12/301-ARM-dts-AM33XX-Add-AES-data-and-documentation.patch
new file mode 100644
index 0000000..52763c3
--- /dev/null
+++ b/target/linux/omap/patches-3.12/301-ARM-dts-AM33XX-Add-AES-data-and-documentation.patch
@@ -0,0 +1,112 @@
+Add the generic AM33XX AES module's device tree data and
+enable it for the am335x-evm, am335x-evmsk, and am335x-bone
+platforms.  Also add Documentation file describing the data
+for the AES module.
+
+[joelf@ti.com: Dropped interrupt-parent propert, documentation fixups]
+
+CC: Paul Walmsley <paul@pwsan.com>
+Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
+
+---
+.../devicetree/bindings/crypto/omap-aes.txt        | 31 ++++++++++++++++++++++
+ arch/arm/boot/dts/am335x-bone.dts                  |  4 +++
+ arch/arm/boot/dts/am335x-evm.dts                   |  4 +++
+ arch/arm/boot/dts/am335x-evmsk.dts                 |  4 +++
+ arch/arm/boot/dts/am33xx.dtsi                      | 10 +++++++
+ 5 files changed, 53 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/crypto/omap-aes.txt
+
+diff --git a/Documentation/devicetree/bindings/crypto/omap-aes.txt b/Documentation/devicetree/bindings/crypto/omap-aes.txt
+new file mode 100644
+index 0000000..fd97176
+--- /dev/null
++++ b/Documentation/devicetree/bindings/crypto/omap-aes.txt
+@@ -0,0 +1,31 @@
++OMAP SoC AES crypto Module
++
++Required properties:
++
++- compatible : Should contain entries for this and backward compatible
++  AES versions:
++  - "ti,omap2-aes" for OMAP2.
++  - "ti,omap3-aes" for OMAP3.
++  - "ti,omap4-aes" for OMAP4 and AM33XX.
++  Note that the OMAP2 and 3 versions are compatible (OMAP3 supports
++  more algorithms) but they are incompatible with OMAP4.
++- ti,hwmods: Name of the hwmod associated with the AES module
++- reg : Offset and length of the register set for the module
++- interrupts : the interrupt-specifier for the AES module.
++
++Optional properties:
++- dmas: DMA specifiers for tx and rx dma. See the DMA client binding,
++	Documentation/devicetree/bindings/dma/dma.txt
++- dma-names: DMA request names should include "tx" and "rx" if present.
++
++Example:
++	/* AM335x */
++	aes: aes@53500000 {
++		compatible = "ti,omap4-aes";
++		ti,hwmods = "aes";
++		reg = <0x53500000 0xa0>;
++		interrupts = <102>;
++		dmas = <&edma 6>,
++		       <&edma 5>;
++		dma-names = "tx", "rx";
++	};
+diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
+index 8a9802e..94ee427 100644
+--- a/arch/arm/boot/dts/am335x-bone.dts
++++ b/arch/arm/boot/dts/am335x-bone.dts
+@@ -23,3 +23,7 @@
+ &sham {
+ 	status = "okay";
+ };
++
++&aes {
++	status = "okay";
++};
+diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
+index d59e51c..86463fa 100644
+--- a/arch/arm/boot/dts/am335x-evm.dts
++++ b/arch/arm/boot/dts/am335x-evm.dts
+@@ -526,3 +526,7 @@
+ &sham {
+ 	status = "okay";
+ };
++
++&aes {
++	status = "okay";
++};
+diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
+index d45a330..f577e65 100644
+--- a/arch/arm/boot/dts/am335x-evmsk.dts
++++ b/arch/arm/boot/dts/am335x-evmsk.dts
+@@ -428,3 +428,7 @@
+ &sham {
+ 	status = "okay";
+ };
++
++&aes {
++	status = "okay";
++};
+diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
+index 299710b..2664da9 100644
+--- a/arch/arm/boot/dts/am33xx.dtsi
++++ b/arch/arm/boot/dts/am33xx.dtsi
+@@ -719,5 +719,15 @@
+ 			dmas = <&edma 36>;
+ 			dma-names = "rx";
+ 		};
++
++		aes: aes@53500000 {
++			compatible = "ti,omap4-aes";
++			ti,hwmods = "aes";
++			reg = <0x53500000 0xa0>;
++			interrupts = <102>;
++			dmas = <&edma 6>,
++			       <&edma 5>;
++			dma-names = "tx", "rx";
++		};
+ 	};
+ };