From: Alexey Romanov <avromanov@xxxxxxxxxxxxxx> Hello! This patch series adds hwrng support for Amlogic S4-series. Now, S4 uses a new random number generation algorithm. This changes implemnents new algo and also adds description to meson-s4.dtsi. V2: - Use readl_relaxed_poll_timeout_atomic() function instead of loop. - Use two different functions: meson_rng_read() and meson_s4_rng_read(). - Fix naming in DT schema (meson-s4-hwrng instead of meson-hwrng-s4). - A little code style fixes. V3: - Fix commit message in patch with dt-bindings schema changes. V4: - Drop struct meson_rng_priv field from struct meson_rng_data. Alexey Romanov (3): drivers: rng: meson: add support for S4 dt-bindings: rng: meson: add meson-rng-s4 compatible arch/arm64: dts: meson-s4: add hwrng node .../bindings/rng/amlogic,meson-rng.yaml | 1 + arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 5 ++ drivers/char/hw_random/meson-rng.c | 80 ++++++++++++++++++- 3 files changed, 83 insertions(+), 3 deletions(-) -- 2.25.1
