diff options
Diffstat (limited to 'target/linux/omap/patches-3.12/300-ARM-dts-AM33XX-Add-SHAM-data-and-documentation.patch')
-rw-r--r-- | target/linux/omap/patches-3.12/300-ARM-dts-AM33XX-Add-SHAM-data-and-documentation.patch | 97 |
1 files changed, 0 insertions, 97 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 deleted file mode 100644 index 0be31813cb..0000000000 --- a/target/linux/omap/patches-3.12/300-ARM-dts-AM33XX-Add-SHAM-data-and-documentation.patch +++ /dev/null @@ -1,97 +0,0 @@ -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 - ---- /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"; -+ }; ---- a/arch/arm/boot/dts/am335x-bone.dts -+++ b/arch/arm/boot/dts/am335x-bone.dts -@@ -20,3 +20,7 @@ - status = "okay"; - vmmc-supply = <&ldo3_reg>; - }; -+ -+&sham { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/am335x-evm.dts -+++ b/arch/arm/boot/dts/am335x-evm.dts -@@ -524,3 +524,7 @@ - status = "okay"; - vmmc-supply = <&vmmc_reg>; - }; -+ -+&sham { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/am335x-evmsk.dts -+++ b/arch/arm/boot/dts/am335x-evmsk.dts -@@ -430,3 +430,7 @@ - &gpio0 { - ti,no-reset-on-init; - }; -+ -+&sham { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/am33xx.dtsi -+++ b/arch/arm/boot/dts/am33xx.dtsi -@@ -707,5 +707,14 @@ - #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"; -+ }; - }; - }; |