From d8ef140dccc1645aa37a140ed7585458294210b8 Mon Sep 17 00:00:00 2001 From: Adam Thomson Date: Tue, 22 Dec 2015 18:27:54 +0000 Subject: ASoC: da7219: Remove internal LDO features of codec In AB silicon, the internal LDO is not supported so remove DT and driver references to this (digital voltage direct from 'VDD' supply) Signed-off-by: Adam Thomson Acked-by: Rob Herring Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/da7219.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/da7219.txt b/Documentation/devicetree/bindings/sound/da7219.txt index 1b7030911a3b..062a2a08250e 100644 --- a/Documentation/devicetree/bindings/sound/da7219.txt +++ b/Documentation/devicetree/bindings/sound/da7219.txt @@ -28,13 +28,15 @@ Optional properties: - clocks : phandle and clock specifier for codec MCLK. - clock-names : Clock name string for 'clocks' attribute, should be "mclk". -- dlg,ldo-lvl : Required internal LDO voltage (mV) level for digital engine - [<1050>, <1100>, <1200>, <1400>] - dlg,micbias-lvl : Voltage (mV) for Mic Bias [<1800>, <2000>, <2200>, <2400>, <2600>] - dlg,mic-amp-in-sel : Mic input source type ["diff", "se_p", "se_n"] +Deprecated properties: +- dlg,ldo-lvl : Required internal LDO voltage (mV) level for digital engine + (LDO unavailable in production HW so property no longer required). + ====== Child node - 'da7219_aad': -- cgit v1.2.3