From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Fitzgerald Subject: [PATCH v2 2/3] ASoC: arizona: add defines for single-input gain control Date: Mon, 28 Sep 2015 14:01:08 +0100 Message-ID: <1443445269-11746-3-git-send-email-rf@opensource.wolfsonmicro.com> References: <1443445269-11746-1-git-send-email-rf@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1443445269-11746-1-git-send-email-rf@opensource.wolfsonmicro.com> Sender: linux-kernel-owner@vger.kernel.org To: broonie@kernel.org Cc: lgirdwood@gmail.com, patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org List-Id: alsa-devel@alsa-project.org Adds convenience defines for declaring a gain control that has an input mux. These blocks are functionally equivalent to the existing mixer blocks but can only have a single input active at once. Signed-off-by: Richard Fitzgerald Acked-by: Mark Brown --- sound/soc/codecs/arizona.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index 7b68d05..b73920a 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -99,6 +99,11 @@ extern const unsigned int arizona_mixer_tlv[]; extern const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS]; extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS]; +#define ARIZONA_GAINMUX_CONTROLS(name, base) \ + SOC_SINGLE_RANGE_TLV(name " Input Volume", base + 1, \ + ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ + arizona_mixer_tlv) + #define ARIZONA_MIXER_CONTROLS(name, base) \ SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1, \ ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ -- 1.9.1