On Mon, Feb 10, 2020 at 5:31 AM Sameer Pujar <spujar@xxxxxxxxxx> wrote: > > > > On 2/6/2020 11:40 PM, Rob Herring wrote: > > External email: Use caution opening links or attachments > > > > > > On Thu, Jan 30, 2020 at 04:03:34PM +0530, Sameer Pujar wrote: > >> Audio Hub (AHUB) comprises a collection of hardware accelerators for audio > >> pre-processing and post-processing and a programmable full crossbar for > >> audio routing across these accelerators. This patch adds YAML schema for DT > >> binding of AHUB and few of its following components. These devices will be > >> registered as ASoC components. > >> * ADMAIF > >> * I2S > >> * DMIC > >> * DSPK > >> > >> Signed-off-by: Sameer Pujar <spujar@xxxxxxxxxx> > >> --- > >> .../bindings/sound/nvidia,tegra186-dspk.yaml | 105 +++++++++++++ > >> .../bindings/sound/nvidia,tegra210-admaif.yaml | 165 +++++++++++++++++++++ > >> .../bindings/sound/nvidia,tegra210-ahub.yaml | 130 ++++++++++++++++ > >> .../bindings/sound/nvidia,tegra210-dmic.yaml | 105 +++++++++++++ > >> .../bindings/sound/nvidia,tegra210-i2s.yaml | 112 ++++++++++++++ > >> 5 files changed, 617 insertions(+) > >> create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml > >> create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml > >> create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml > >> create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml > >> create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml > >> > >> diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml > >> new file mode 100644 > >> index 0000000..dc9fef3 > >> --- /dev/null > >> +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml > >> @@ -0,0 +1,105 @@ > >> +# SPDX-License-Identifier: (GPL-2.0) > . . . > >> + items: > >> + - description: initial module clock rate > >> + > >> + "#sound-dai-cells": > >> + const: 1 > >> + > >> + sound-name-prefix: > >> + $ref: /schemas/types.yaml#/definitions/string > >> + description: > >> + Used as prefix for sink/source names of the component. Must be a > >> + unique string among multiple instances of the same component. > >> + The name can be "DSPK1" or "DSPKx", where x depends on the maximum > > Sounds like a constraint. > > Is there a better way to convey the recommended strings above? pattern: '^DSPK[1-9]$' Adjusting the number range regex as you need. (And $ref will need to be under an 'allOf') Rob _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
