From: narmstrong@baylibre.com (Neil Armstrong)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH v2 0/3] hw_random: Add Amlogic Meson SoCs Random Generator driver
Date: Fri, 10 Jun 2016 10:21:52 +0200 [thread overview]
Message-ID: <1465546915-24229-1-git-send-email-narmstrong@baylibre.com> (raw)
Add support for the Amlogic Meson SoCs Hardware Random generator as a hw_random char driver.
The generator is a single 32bit wide register.
Also adds the Meson GXBB SoC DTSI node and corresponding DT bindings.
Changes since v1 at http://lkml.kernel.org/r/1464943621-18278-1-git-send-email-narmstrong at baylibre.com :
- change to depend on ARCH_MESON || COMPILE_TEST
- check buffer max size in read
Neil Armstrong (3):
char: hw_random: Add Amlogic Meson Hardware Random Generator
dt-bindings: hwrng: Add Amlogic Meson Hardware Random Generator
bindings
ARM64: dts: meson-gxbb: Add Hardware Random Generator node
.../devicetree/bindings/rng/amlogic,meson-rng.txt | 14 +++
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 5 +
drivers/char/hw_random/Kconfig | 14 +++
drivers/char/hw_random/Makefile | 1 +
drivers/char/hw_random/meson-rng.c | 131 +++++++++++++++++++++
5 files changed, 165 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
create mode 100644 drivers/char/hw_random/meson-rng.c
--
2.7.0
next reply other threads:[~2016-06-10 8:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 8:21 Neil Armstrong [this message]
2016-06-10 8:21 ` [PATCH v2 1/3] char: hw_random: Add Amlogic Meson Hardware Random Generator Neil Armstrong
2016-06-10 8:21 ` [PATCH v2 2/3] dt-bindings: hwrng: Add Amlogic Meson Hardware Random Generator bindings Neil Armstrong
2016-06-10 8:21 ` [PATCH v2 3/3] ARM64: dts: meson-gxbb: Add Hardware Random Generator node Neil Armstrong
2016-06-13 22:09 ` Kevin Hilman
2016-06-14 4:59 ` Neil Armstrong
2016-06-13 12:31 ` [PATCH v2 0/3] hw_random: Add Amlogic Meson SoCs Random Generator driver Herbert Xu
2016-06-13 22:10 ` Kevin Hilman
2016-06-14 10:33 ` Herbert Xu
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