This patch series adds support of pseudo random number generator found in Ingenic's JZ4780 and X1000 SoC. Based on Paul's review comments, add 'syscon' compatible in CGU node in jz4780.dtsi. jz4780-rng driver uses regmap exposed via syscon interface to access the RNG registers. CGU driver is not modified in this patch set as registers used by CGU driver and this driver are different. PrasannaKumar Muralidharan (4): crypto: jz4780-rng: Add JZ4780 PRNG devicetree binding documentation crypto: jz4780-rng: Add Ingenic JZ4780 hardware PRNG driver crypto: jz4780-rng: Add RNG node to jz4780.dtsi crypto: jz4780-rng: Enable PRNG support in CI20 defconfig .../bindings/crypto/ingenic,jz4780-rng.txt | 20 +++ MAINTAINERS | 5 + arch/mips/boot/dts/ingenic/jz4780.dtsi | 6 +- arch/mips/configs/ci20_defconfig | 5 + drivers/crypto/Kconfig | 19 +++ drivers/crypto/Makefile | 1 + drivers/crypto/jz4780-rng.c | 168 +++++++++++++++++++++ 7 files changed, 223 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/crypto/ingenic,jz4780-rng.txt create mode 100644 drivers/crypto/jz4780-rng.c -- 2.10.0
