diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt | 15 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/crypto/qcom,prng.txt (renamed from Documentation/devicetree/bindings/rng/qcom,prng.txt) | 4 |
2 files changed, 15 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt b/Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt index 5dba55cdfa63..3bbf144c9988 100644 --- a/Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt +++ b/Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt @@ -1,8 +1,9 @@ Inside Secure SafeXcel cryptographic engine Required properties: -- compatible: Should be "inside-secure,safexcel-eip197" or - "inside-secure,safexcel-eip97". +- compatible: Should be "inside-secure,safexcel-eip197b", + "inside-secure,safexcel-eip197d" or + "inside-secure,safexcel-eip97ies". - reg: Base physical address of the engine and length of memory mapped region. - interrupts: Interrupt numbers for the rings and engine. - interrupt-names: Should be "ring0", "ring1", "ring2", "ring3", "eip", "mem". @@ -14,10 +15,18 @@ Optional properties: name must be "core" for the first clock and "reg" for the second one. +Backward compatibility: +Two compatibles are kept for backward compatibility, but shouldn't be used for +new submissions: +- "inside-secure,safexcel-eip197" is equivalent to + "inside-secure,safexcel-eip197b". +- "inside-secure,safexcel-eip97" is equivalent to + "inside-secure,safexcel-eip97ies". + Example: crypto: crypto@800000 { - compatible = "inside-secure,safexcel-eip197"; + compatible = "inside-secure,safexcel-eip197b"; reg = <0x800000 0x200000>; interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, diff --git a/Documentation/devicetree/bindings/rng/qcom,prng.txt b/Documentation/devicetree/bindings/crypto/qcom,prng.txt index 8e5853c2879b..7ee0e9eac973 100644 --- a/Documentation/devicetree/bindings/rng/qcom,prng.txt +++ b/Documentation/devicetree/bindings/crypto/qcom,prng.txt @@ -2,7 +2,9 @@ Qualcomm MSM pseudo random number generator. Required properties: -- compatible : should be "qcom,prng" +- compatible : should be "qcom,prng" for 8916 etc + : should be "qcom,prng-ee" for 8996 and later using EE + (Execution Environment) slice of prng - reg : specifies base physical address and size of the registers map - clocks : phandle to clock-controller plus clock-specifier pair - clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block |