Re: [PATCH V4 0/5] virtio: Add virtio-device bindings
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2021-08-31 05:31:11
Also in:
linux-gpio, linux-i2c, lkml, virtualization
On 27-07-21, 10:53, Viresh Kumar wrote:
Hi,
Currently the DT only provides support for following node types for virtio-mmio
nodes:
virtio_mmio@a000000 {
dma-coherent;
interrupts = <0x00 0x10 0x01>;
reg = <0x00 0xa000000 0x00 0x200>;
compatible = "virtio,mmio";
};
Here, each virtio-mmio corresponds to a virtio-device. But there is no way for
other users in the DT to show their dependency on virtio devices.
This patchset provides that support.
The first patch adds virtio-device bindings to allow for device sub-nodes to be
present and the second patch updates the virtio core to update the of_node.
Other patches add bindings for i2c and gpio devices.
Tested on x86 with qemu for arm64.Michael, are you picking these up for 5.15 ? -- viresh