[PATCH] nvmem: sunxi-sid: add support for A64/H5's SID controller

On Mon, Sep 18, 2017 at 11:42:04PM +0800, Icenowy Zheng wrote:

Allwinner A64/H5 SoCs come with a SID controller like the one in H3, but
without the silicon bug that makes the initial value at 0x200 wrong, so
the value at 0x200 can be directly read.

Add support for this kind of SID controller.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 Documentation/devicetree/bindings/nvmem/allwinner,sunxi-sid.txt | 1 +
 drivers/nvmem/sunxi_sid.c                                       | 6 ++++++
 2 files changed, 7 insertions(+)

Acked-by: Rob Herring <robh@kernel.org>