diff options
Diffstat (limited to 'target/linux/omap/patches-3.12/301-ARM-dts-AM33XX-Add-AES-data-and-documentation.patch')
| -rw-r--r-- | target/linux/omap/patches-3.12/301-ARM-dts-AM33XX-Add-AES-data-and-documentation.patch | 101 |
1 files changed, 0 insertions, 101 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 deleted file mode 100644 index d464d31fc6..0000000000 --- a/target/linux/omap/patches-3.12/301-ARM-dts-AM33XX-Add-AES-data-and-documentation.patch +++ /dev/null @@ -1,101 +0,0 @@ -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 - ---- /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"; -+ }; ---- a/arch/arm/boot/dts/am335x-bone.dts -+++ b/arch/arm/boot/dts/am335x-bone.dts -@@ -24,3 +24,7 @@ - &sham { - status = "okay"; - }; -+ -+&aes { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/am335x-evm.dts -+++ b/arch/arm/boot/dts/am335x-evm.dts -@@ -528,3 +528,7 @@ - &sham { - status = "okay"; - }; -+ -+&aes { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/am335x-evmsk.dts -+++ b/arch/arm/boot/dts/am335x-evmsk.dts -@@ -434,3 +434,7 @@ - &sham { - status = "okay"; - }; -+ -+&aes { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/am33xx.dtsi -+++ b/arch/arm/boot/dts/am33xx.dtsi -@@ -716,5 +716,15 @@ - 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"; -+ }; - }; - }; |