replace the TI patch with a smaller patchset

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

SVN-Revision: 38816

1 files changed, 108 insertions, 0 deletions

diff --git a/target/linux/omap/patches-3.12/300-ARM-dts-AM33XX-Add-SHAM-data-and-documentation.patch b/target/linux/omap/patches-3.12/300-ARM-dts-AM33XX-Add-SHAM-data-and-documentation.patch
new file mode 100644
index 0000000000..c4525c46bd
--- /dev/null
+++ b/target/linux/omap/patches-3.12/300-ARM-dts-AM33XX-Add-SHAM-data-and-documentation.patch
@@ -0,0 +1,108 @@
+Add the generic AM33XX SHAM 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 SHAM module.
+
+[joelf@ti.com: Dropped interrupt-parrent property, documentation fixups]
+CC: Paul Walmsley <paul@pwsan.com>
+Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
+Acked-by: Mark Rutland <mark.rutland@arm.com>
+
+---
+.../devicetree/bindings/crypto/omap-sham.txt       | 28 ++++++++++++++++++++++
+ 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                      |  9 +++++++
+ 5 files changed, 49 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/crypto/omap-sham.txt
+
+diff --git a/Documentation/devicetree/bindings/crypto/omap-sham.txt b/Documentation/devicetree/bindings/crypto/omap-sham.txt
+new file mode 100644
+index 0000000..f839acd
+--- /dev/null
++++ b/Documentation/devicetree/bindings/crypto/omap-sham.txt
+@@ -0,0 +1,28 @@
++OMAP SoC SHA crypto Module
++
++Required properties:
++
++- compatible : Should contain entries for this and backward compatible
++  SHAM versions:
++  - "ti,omap2-sham" for OMAP2 & OMAP3.
++  - "ti,omap4-sham" for OMAP4 and AM33XX.
++  Note that these two versions are incompatible.
++- ti,hwmods: Name of the hwmod associated with the SHAM module
++- reg : Offset and length of the register set for the module
++- interrupts : the interrupt-specifier for the SHAM module.
++
++Optional properties:
++- dmas: DMA specifiers for the rx dma. See the DMA client binding,
++	Documentation/devicetree/bindings/dma/dma.txt
++- dma-names: DMA request name. Should be "rx" if a dma is present.
++
++Example:
++	/* AM335x */
++	sham: sham@53100000 {
++		compatible = "ti,omap4-sham";
++		ti,hwmods = "sham";
++		reg = <0x53100000 0x200>;
++		interrupts = <109>;
++		dmas = <&edma 36>;
++		dma-names = "rx";
++	};
+diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
+index 0d63348..8a9802e 100644
+--- a/arch/arm/boot/dts/am335x-bone.dts
++++ b/arch/arm/boot/dts/am335x-bone.dts
+@@ -19,3 +19,7 @@
+ &mmc1 {
+ 	vmmc-supply = <&ldo3_reg>;
+ };
++
++&sham {
++	status = "okay";
++};
+diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
+index 23b0a3e..d59e51c 100644
+--- a/arch/arm/boot/dts/am335x-evm.dts
++++ b/arch/arm/boot/dts/am335x-evm.dts
+@@ -522,3 +522,7 @@
+ 	status = "okay";
+ 	vmmc-supply = <&vmmc_reg>;
+ };
++
++&sham {
++	status = "okay";
++};
+diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
+index bc93895..d45a330 100644
+--- a/arch/arm/boot/dts/am335x-evmsk.dts
++++ b/arch/arm/boot/dts/am335x-evmsk.dts
+@@ -424,3 +424,7 @@
+ 	status = "okay";
+ 	vmmc-supply = <&vmmc_reg>;
+ };
++
++&sham {
++	status = "okay";
++};
+diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
+index 553adc6..299710b 100644
+--- a/arch/arm/boot/dts/am33xx.dtsi
++++ b/arch/arm/boot/dts/am33xx.dtsi
+@@ -710,5 +710,14 @@
+ 			#size-cells = <1>;
+ 			status = "disabled";
+ 		};
++
++		sham: sham@53100000 {
++			compatible = "ti,omap4-sham";
++			ti,hwmods = "sham";
++			reg = <0x53100000 0x200>;
++			interrupts = <109>;
++			dmas = <&edma 36>;
++			dma-names = "rx";
++		};
+ 	};
+ };