From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B805E15C82 for ; Mon, 5 Dec 2022 19:13:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BE39C433C1; Mon, 5 Dec 2022 19:13:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1670267606; bh=GeM8jSPV90yRYvFiROibduVggR0yqmfhtrDGGGfEjug=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=G6JPJHYW70AQ7JJuAD/bmoE3KIAwoG3frJy1kIcEaRcfUmLzWzoE70f/+btYayIwy f8mYJRmwmo9mMcZq2T0dEuLdIq552warQXZSMomYYJW12eD61DeY3G80BCSDUMZp6d GmeMc7hS/qhQn3Fq1Q+fAjllMCEDEhTkv5taOXQo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Alejandro Concepcion-Rodriguez , Matt Ranostay , Stable@vger.kernel.org, Jonathan Cameron Subject: [PATCH 4.9 20/62] iio: light: apds9960: fix wrong register for gesture gain Date: Mon, 5 Dec 2022 20:09:17 +0100 Message-Id: <20221205190758.863226384@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221205190758.073114639@linuxfoundation.org> References: <20221205190758.073114639@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Alejandro Concepción Rodríguez commit 0aa60ff5d996d4ecdd4a62699c01f6d00f798d59 upstream. Gesture Gain Control is in REG_GCONF_2 (0xa3), not in REG_CONFIG_2 (0x90). Fixes: aff268cd532e ("iio: light: add APDS9960 ALS + promixity driver") Signed-off-by: Alejandro Concepcion-Rodriguez Acked-by: Matt Ranostay Cc: Link: https://lore.kernel.org/r/EaT-NKC-H4DNX5z4Lg9B6IWPD5TrTrYBr5DYB784wfDKQkTmzPXkoYqyUOrOgJH-xvTsEkFLcVkeAPZRUODEFI5dGziaWXwjpfBNLeNGfNc=@acoro.eu Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/apds9960.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/drivers/iio/light/apds9960.c +++ b/drivers/iio/light/apds9960.c @@ -63,9 +63,6 @@ #define APDS9960_REG_CONTROL_PGAIN_MASK_SHIFT 2 #define APDS9960_REG_CONFIG_2 0x90 -#define APDS9960_REG_CONFIG_2_GGAIN_MASK 0x60 -#define APDS9960_REG_CONFIG_2_GGAIN_MASK_SHIFT 5 - #define APDS9960_REG_ID 0x92 #define APDS9960_REG_STATUS 0x93 @@ -86,6 +83,9 @@ #define APDS9960_REG_GCONF_1_GFIFO_THRES_MASK_SHIFT 6 #define APDS9960_REG_GCONF_2 0xa3 +#define APDS9960_REG_GCONF_2_GGAIN_MASK 0x60 +#define APDS9960_REG_GCONF_2_GGAIN_MASK_SHIFT 5 + #define APDS9960_REG_GOFFSET_U 0xa4 #define APDS9960_REG_GOFFSET_D 0xa5 #define APDS9960_REG_GPULSE 0xa6 @@ -404,9 +404,9 @@ static int apds9960_set_pxs_gain(struct } ret = regmap_update_bits(data->regmap, - APDS9960_REG_CONFIG_2, - APDS9960_REG_CONFIG_2_GGAIN_MASK, - idx << APDS9960_REG_CONFIG_2_GGAIN_MASK_SHIFT); + APDS9960_REG_GCONF_2, + APDS9960_REG_GCONF_2_GGAIN_MASK, + idx << APDS9960_REG_GCONF_2_GGAIN_MASK_SHIFT); if (!ret) data->pxs_gain = idx; mutex_unlock(&data->lock);