| Message ID | 20221101141658.3631342-9-andre.przywara@arm.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 153a197077d33861744be5a2d4bd17cec2c2dca3 |
| Headers | show |
| Series | None | expand |
On Tue, 01 Nov 2022 14:16:57 +0000, Andre Przywara wrote: > The Allwinner F1C100s series of SoCs contain a LRADC (aka. KEYADC) > compatible to the version in other SoCs. > The manual doesn't mention the ratio of the input voltage that is used, > but comparing actual measurements with the values in the register > suggests that it is 3/4 of Vref. > > Add an F1C100s compatible string to the list, and pair it with the > A83T fallback. Since the A64 is the same, combined both using an enum. > > Signed-off-by: Andre Przywara <andre.przywara@arm.com> > --- > .../bindings/input/allwinner,sun4i-a10-lradc-keys.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > Acked-by: Rob Herring <robh@kernel.org>
On Tue, Nov 01, 2022 at 02:16:57PM +0000, Andre Przywara wrote: > The Allwinner F1C100s series of SoCs contain a LRADC (aka. KEYADC) > compatible to the version in other SoCs. > The manual doesn't mention the ratio of the input voltage that is used, > but comparing actual measurements with the values in the register > suggests that it is 3/4 of Vref. > > Add an F1C100s compatible string to the list, and pair it with the > A83T fallback. Since the A64 is the same, combined both using an enum. > > Signed-off-by: Andre Przywara <andre.przywara@arm.com> Applied, thank you.
diff --git a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml index 5d631f7137e78..5efceb3138791 100644 --- a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml +++ b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml @@ -16,7 +16,9 @@ properties: - const: allwinner,sun4i-a10-lradc-keys - const: allwinner,sun8i-a83t-r-lradc - items: - - const: allwinner,sun50i-a64-lradc + - enum: + - allwinner,suniv-f1c100s-lradc + - allwinner,sun50i-a64-lradc - const: allwinner,sun8i-a83t-r-lradc - const: allwinner,sun50i-r329-lradc - items:
The Allwinner F1C100s series of SoCs contain a LRADC (aka. KEYADC) compatible to the version in other SoCs. The manual doesn't mention the ratio of the input voltage that is used, but comparing actual measurements with the values in the register suggests that it is 3/4 of Vref. Add an F1C100s compatible string to the list, and pair it with the A83T fallback. Since the A64 is the same, combined both using an enum. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- .../bindings/input/allwinner,sun4i-a10-lradc-keys.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)