From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars-Peter Clausen Subject: [PATCH 1/8] regmap: Add support for 24 bit wide register addresses Date: Thu, 10 Jan 2013 17:06:10 +0100 Message-ID: <1357833977-3682-1-git-send-email-lars@metafoo.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp-out-052.synserver.de (smtp-out-052.synserver.de [212.40.185.52]) by alsa0.perex.cz (Postfix) with ESMTP id DD1F5261658 for ; Thu, 10 Jan 2013 17:05:37 +0100 (CET) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Mark Brown , Liam Girdwood Cc: uclinux-dist-devel@blackfin.uclinux.org, alsa-devel@alsa-project.org, Lars-Peter Clausen List-Id: alsa-devel@alsa-project.org Since regmap already has support for formatting 24 bit wide values, so adding support for 24 bit wide registers is pretty much straight forward. Signed-off-by: Lars-Peter Clausen --- drivers/base/regmap/regmap.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 42d5cb0..26af93a 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -500,6 +500,12 @@ struct regmap *regmap_init(struct device *dev, } break; + case 24: + if (reg_endian != REGMAP_ENDIAN_BIG) + goto err_map; + map->format.format_reg = regmap_format_24; + break; + case 32: switch (reg_endian) { case REGMAP_ENDIAN_BIG: -- 1.8.0