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 D7B254409; Mon, 23 Jun 2025 22:00:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750716031; cv=none; b=XwUXBbtzBQsfb1CxnuA8KaDZ72rQqn9qqlQKV6E/VvzWX1q7Yer9x7hMtMj/nrWKOK7mfwWJQQ4fsm99nEj9f9JTFE1QrtM3OeiELdBF9N2MTHDb4A9ThTEsYy4bz4BJ9zM7LyVH24/hcNqV4kHK6+NY6jGFqmhSPMMu+QXlSlw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750716031; c=relaxed/simple; bh=aViqm8Bg6phnR6jWEbuP7Ah1z/LJm3YHOp7YuxrSJoM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=m8/fXicCEnGf7Pzb86oMJV1il8TuB0F4xfXeGp5GgskAFiHx7LHo9zcacKelu4ymHLTk4FUzlmZaSXPTM7m3G49VnHh4Lqq3Y1T5l7f4Dmfr6oZAa3Nps+kvcFq/nZauFGePuKp0BaL9z0eHJiXgECVt8Q+SNdVN7qWQMC1xZGY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=W33Sw0aO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="W33Sw0aO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6F7B5C4CEEA; Mon, 23 Jun 2025 22:00:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750716031; bh=aViqm8Bg6phnR6jWEbuP7Ah1z/LJm3YHOp7YuxrSJoM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=W33Sw0aO0YC4NVhiSjW44OtRtIvbmdAffE0LzOr4WzJDG6YXhANYvHbcHER8SGaM2 XNO5f+e1+9fqdNeF7ByOsZLKi6I3YFQq8edWy8kdCGeKZfx7ULcKd+qIcuVMkNo6uA uDHE/nj7NwozrYyPtsSxUsgdkyGpbDtazejnr+i4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Marcelo Schmitt , Sean Nyekjaer , Jonathan Cameron Subject: [PATCH 6.6 236/290] iio: accel: fxls8962af: Fix temperature calculation Date: Mon, 23 Jun 2025 15:08:17 +0200 Message-ID: <20250623130634.024605994@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130626.910356556@linuxfoundation.org> References: <20250623130626.910356556@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sean Nyekjaer commit 16038474e3a0263572f36326ef85057aaf341814 upstream. According to spec temperature should be returned in milli degrees Celsius. Add in_temp_scale to calculate from Celsius to milli Celsius. Fixes: a3e0b51884ee ("iio: accel: add support for FXLS8962AF/FXLS8964AF accelerometers") Cc: stable@vger.kernel.org Reviewed-by: Marcelo Schmitt Signed-off-by: Sean Nyekjaer Link: https://patch.msgid.link/20250505-fxls-v4-1-a38652e21738@geanix.com Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/accel/fxls8962af-core.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) --- a/drivers/iio/accel/fxls8962af-core.c +++ b/drivers/iio/accel/fxls8962af-core.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include @@ -434,8 +435,16 @@ static int fxls8962af_read_raw(struct ii *val = FXLS8962AF_TEMP_CENTER_VAL; return IIO_VAL_INT; case IIO_CHAN_INFO_SCALE: - *val = 0; - return fxls8962af_read_full_scale(data, val2); + switch (chan->type) { + case IIO_TEMP: + *val = MILLIDEGREE_PER_DEGREE; + return IIO_VAL_INT; + case IIO_ACCEL: + *val = 0; + return fxls8962af_read_full_scale(data, val2); + default: + return -EINVAL; + } case IIO_CHAN_INFO_SAMP_FREQ: return fxls8962af_read_samp_freq(data, val, val2); default: @@ -734,6 +743,7 @@ static const struct iio_event_spec fxls8 .type = IIO_TEMP, \ .address = FXLS8962AF_TEMP_OUT, \ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \ + BIT(IIO_CHAN_INFO_SCALE) | \ BIT(IIO_CHAN_INFO_OFFSET),\ .scan_index = -1, \ .scan_type = { \