From 40a57d4b2d82fe4a10bc41aa79532ee33ffdb051 Mon Sep 17 00:00:00 2001 From: David Lin Date: Tue, 13 Sep 2022 20:06:43 +0800 Subject: [PATCH] ASoC: dt-bindings: nau8825: Add ADCOUT IO drive strength control Add a property to control the driving of ADCOUT. Signed-off-by: David Lin Link: https://lore.kernel.org/r/20220913120641.792502-2-CTLIN0@nuvoton.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/nau8825.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/nau8825.txt b/Documentation/devicetree/bindings/sound/nau8825.txt index 388a7bc..cb861ac 100644 --- a/Documentation/devicetree/bindings/sound/nau8825.txt +++ b/Documentation/devicetree/bindings/sound/nau8825.txt @@ -71,6 +71,9 @@ Optional properties: - nuvoton,crosstalk-enable: make crosstalk function enable if set. + - nuvoton,adcout-drive-strong: make the drive strength of ADCOUT IO PIN strong if set. + Otherwise, the drive keeps normal strength. + - clocks: list of phandle and clock specifier pairs according to common clock bindings for the clocks described in clock-names - clock-names: should include "mclk" for the MCLK master clock -- 2.7.4