diff options
| author | Feng Kan <fkan@apm.com> | 2014-08-23 01:26:40 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-08-29 15:47:12 +0200 |
| commit | ab81873974afa3ce7bd8669580b06d33353f1e7c (patch) | |
| tree | e784ea8fa99a250d9dcc22604fe83d2710da2d87 /arch/arm64 | |
| parent | Documentation: rng: Add X-Gene SoC RNG driver documentation (diff) | |
| download | linux-ab81873974afa3ce7bd8669580b06d33353f1e7c.tar.xz linux-ab81873974afa3ce7bd8669580b06d33353f1e7c.zip | |
arm64: dts: add random number generator dts node to APM X-Gene platform.
This adds random number generator dts node to APM X-Gene platform.
Signed-off-by: Feng Kan <fkan@apm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/apm-storm.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi index c0aceef7f5b3..f391972ad135 100644 --- a/arch/arm64/boot/dts/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm-storm.dtsi @@ -269,6 +269,19 @@ enable-mask = <0x2>; clock-output-names = "rtcclk"; }; + + rngpkaclk: rngpkaclk@17000000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + reg = <0x0 0x17000000 0x0 0x2000>; + reg-names = "csr-reg"; + csr-offset = <0xc>; + csr-mask = <0x10>; + enable-offset = <0x10>; + enable-mask = <0x10>; + clock-output-names = "rngpkaclk"; + }; }; serial0: serial@1c020000 { @@ -421,5 +434,13 @@ }; }; + + rng: rng@10520000 { + compatible = "apm,xgene-rng"; + reg = <0x0 0x10520000 0x0 0x100>; + interrupts = <0x0 0x41 0x4>; + clocks = <&rngpkaclk 0>; + }; + }; }; |