[PATCH v2 0/3] hwrng: add support for Xiphera XIP8001B

From: Atte Tommiska
Date: Thu Aug 20 2020 - 07:01:42 EST


This patchset introduces a linux driver for Xiphera's XIP8001B IP.
The IP is an FPGA-based TRNG which can be used in various FPGA families.
The IP is in use in multiple customer projects and in Xiphera's own products.

v2: fixed the 'make dt_binding_check' errors in the devicetree schema.

Atte Tommiska (3):
dt-bindings: vendor-prefixes: Add Xiphera vendor prefix
dt-bindings: rng: add bindings for Xiphera XIP8001B hwnrg
hwrng: xiphera-trng: add support for XIP8001B hwrng

.../bindings/rng/xiphera,xip8001b-trng.yaml | 33 ++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
drivers/char/hw_random/Kconfig | 10 ++
drivers/char/hw_random/Makefile | 1 +
drivers/char/hw_random/xiphera-trng.c | 151 ++++++++++++++++++
5 files changed, 197 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rng/xiphera,xip8001b-trng.yaml
create mode 100644 drivers/char/hw_random/xiphera-trng.c


base-commit: bc752d2f345bf55d71b3422a6a24890ea03168dc
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2.28.0