| Message ID | 20211116143255.385480-1-maxime@cerno.tech (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | dt-bindings: crypto: Add optional dma properties | expand |
Hi Maxime, Dne torek, 16. november 2021 ob 15:32:55 CET je Maxime Ripard napisal(a): > Some platforms, like the v3s, have DMA channels assigned to the crypto > engine, which were in the DTSI but were never documented. > > Let's make sure they are. > > Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Best regards, Jernej > --- > .../bindings/crypto/allwinner,sun4i-a10-crypto.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10- crypto.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10- crypto.yaml > index 0429fb774f10..dedc99e34ebc 100644 > --- a/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10- crypto.yaml > +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10- crypto.yaml > @@ -44,6 +44,16 @@ properties: > - const: ahb > - const: mod > > + dmas: > + items: > + - description: RX DMA Channel > + - description: TX DMA Channel > + > + dma-names: > + items: > + - const: rx > + - const: tx > + > resets: > maxItems: 1 > > -- > 2.33.1 > >
Le Tue, Nov 16, 2021 at 03:32:55PM +0100, Maxime Ripard a écrit : > Some platforms, like the v3s, have DMA channels assigned to the crypto > engine, which were in the DTSI but were never documented. > > Let's make sure they are. > > Signed-off-by: Maxime Ripard <maxime@cerno.tech> Good timing, I started to work on adding DMA to sun4i-ss. Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com> Thanks Regards
On Tue, 16 Nov 2021 15:32:55 +0100, Maxime Ripard wrote: > Some platforms, like the v3s, have DMA channels assigned to the crypto > engine, which were in the DTSI but were never documented. > > Let's make sure they are. > > Applied to sunxi/linux.git (sunxi/dt-for-5.17). Thanks! Maxime
diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml index 0429fb774f10..dedc99e34ebc 100644 --- a/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml @@ -44,6 +44,16 @@ properties: - const: ahb - const: mod + dmas: + items: + - description: RX DMA Channel + - description: TX DMA Channel + + dma-names: + items: + - const: rx + - const: tx + resets: maxItems: 1
Some platforms, like the v3s, have DMA channels assigned to the crypto engine, which were in the DTSI but were never documented. Let's make sure they are. Signed-off-by: Maxime Ripard <maxime@cerno.tech> --- .../bindings/crypto/allwinner,sun4i-a10-crypto.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+)