v1 => v2:
- New patch: Also fixing /dev/hw_random => /dev/hwrng in Kconfig
- Fix 2099 => 2009 typo in commit log
- Fix 'number of random numbers sourced' return value
- Treat devm_clk_get()'s return value correctly
- Check return value of clk_prepare_enable()
- Use sysfs_streq() instead of manually stripping '\n' from sysfs
The main aim of this set is to allow users to access ST's hardware
random number generator. It's a simple device, which only requires
a simple driver.
We're also taking the liberty to update some out of date HWRNG
documentation and making the sysfs interface a little easier to
use by ignoring any '\n' which may have been inadvertently passed.
Lee Jones (7):
Documentation: hw_random: Fix device node name reference
/dev/hw_random => /dev/hwrng
hwrng: Kconfig: Fix device node name reference /dev/hw_random =>
/dev/hwrng
hwrng: core: Simplify RNG switching from sysfs
hwrng: st: Provide DT bindings for ST's Random Number Generator
hwrng: st: Add support for ST's HW Random Number Generator
ARM: STi: STiH407: Enable the 2 HW Random Number Generators for
STiH4{07,10}
MAINTAINERS: Add ST's Random Number Generator to the ST entry
Documentation/devicetree/bindings/rng/st,rng.txt | 15 +++
Documentation/hw_random.txt | 8 +-
MAINTAINERS | 1 +
arch/arm/boot/dts/stih407-family.dtsi | 14 +++
drivers/char/hw_random/Kconfig | 12 +-
drivers/char/hw_random/Makefile | 1 +
drivers/char/hw_random/core.c | 2 +-
drivers/char/hw_random/st-rng.c | 144 +++++++++++++++++++++++
8 files changed, 191 insertions(+), 6 deletions(-)
create mode 100644 Documentation/devicetree/bindings/rng/st,rng.txt
create mode 100644 drivers/char/hw_random/st-rng.c
--
1.9.1
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