From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f48.google.com (mail-lf1-f48.google.com [209.85.167.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5DE8B38D40B for ; Mon, 24 Aug 2026 20:14:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787602456; cv=none; b=d898FchGdzyntqZz6017s7k3CVW2rcgX5LXIuJvB3bEyLIr/g6E1CjzFZGEFrppUZbLZyVLWG2sfYnsuHfihy03atCtAhGYewcBz7EFBZ7cu62o3HtG8PF58VzVfpUsz424Hw041shX8XRAfd5RkPgaUsO4A+uY0gbchNpEyjFk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787602456; c=relaxed/simple; bh=x2S1FPcFw6xB0ZEc3bzyK1hPMMiTGwFHOTi1d6ZsdXY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lNgG1+np5vDswvCp0KU2lFpixGrbIqS0eZuRdE6F/G9nHDsTkKSF2vyIjFrh8DMxmMQEo/3q2quRg+z2DeK/DE7GBfME/hhSOr6vKWcF1WhSZzMjGcT0oz3Tm84ZRXJPaudyOgoS3WBktaVYHVOmofJz/k1cbFg1n/R5mFy/hmo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=KfyFU3gx; arc=none smtp.client-ip=209.85.167.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KfyFU3gx" Received: by mail-lf1-f48.google.com with SMTP id 2adb3069b0e04-5aeb24c0807so3310629e87.0 for ; Mon, 24 Aug 2026 13:14:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1787602453; x=1788207253; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=tsCzfWJOg7SVbU+X222eaAOaisGnyr8WXZV/pRTp8oY=; b=KfyFU3gxlPi16iogDrJAy7JhGORULAirVcUtxjlY61YbR3Puj8xxOACAyNPDEtzCWg Dw631odOAZYGlX8nGh5gMHW6LzMe6BVdmR2/pE9i8PuFyFfkkwXijI+eS85hWQbwhyPV e1HXynlh+AJtahWoiOY1UTWb9A1M7mNggLV5oUZTPzv1IPstZc6mMz+H2b330JPNq71K moubkqIqO9yxWybnuEFoVbbS1arY/NAyMlSi/49BU405BfoEv2m6vJ9cXrbgf3mWDSBT Up0UfAIVe4rqTwXnw/AEE05il1fW/Lji1ml4kii1s7XkQ3gWtGru0hKpK0qgCBPmm5V4 lf0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787602453; x=1788207253; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=tsCzfWJOg7SVbU+X222eaAOaisGnyr8WXZV/pRTp8oY=; b=qZzwnnJ8DRIXW+IH/grbUPfmCJhFPk4hzN0Ggb7lNOHCBiSt5bu7fPDktYTu4OlJmU tx6h7Plrq/63VRhAHnlQ53CCEYtcJl/kXe55tnqq9M5M75lB4sM0QRCWTwjlX72wKQKk exn0S9JAD53kr+6/LNkzE8HHH3jIQdVhmat1sc14OGFhhMf23HwZnvly5b+mV8hD+Eo5 QQpMObtSK7SBdhVHMgbPM5R/wOM80jio6YebernSEHGg0MqvMIHEpBdHFuEB8hF8PZeM lCvVW8f1A7EEn2ILAVVhO7YprVvWsjaPRcnsY60HrJjJ8t7NWsssW7cBHSwcv4AfQCNN ADbA== X-Forwarded-Encrypted: i=1; AHgh+RqDt6uroXmg9b1KsJkLfSLOowT3p4XP06SddrkORPJgCF8RKs71l+6oBDEzqkevIGrITbGMXAtId7rpkdE=@vger.kernel.org X-Gm-Message-State: AFuF++nBPSyVXI9FtFVXE9cRhoOJd+UF5e+LQPC/QxTafSWfpar85zXl JCu9uj2LdiWAT3Fs48XH5VKkD1S5uLeaBv1VjcdfHJnFGILGyFRy2p0G X-Gm-Gg: AR+sD13GNghJbREm811OQNpCv4nmxxDf+/UTcdruk2DZNuMJP9WjWTC9/dKYdickCTw aRJkMMK0deSMQykweP9V+7EsPBDsAt0OMpz2fZnov2PE5JPetsOA/f1q8UoKi5VscZXxS5plNX3 OpCmH6vKvwh+X+lY2LY7pywC8R6fNaJKgs0TCLVEbjwQSZ6zQBiyJfk7YzO9VsMvXWDtlBUAI0B eVygJ4XLAeUZ0jnI01jxbZzLuLyNvW3iaKMcERCMjQ9X5y18SNPaV8rEpz4dG1XbqonmorDVPai RYw3jqDziPONr53ueglf/GZIn464HwyszBIfzAdq7Lks9QumKdx553BBYaTyx1CeoOOEup3f0lH Z14pTVqYDmsB75ntcaeCZ3LyFdF1CQeut+e3BuoXbMl0JjDYXtY6fMv6XX3mibLOKn+YejxDnoL yAT83tLIcUxx8n/ezkptpkCaoh0rZ4F+GX5MhsWGH1X1dziSg8LHR1gz/42OQYZKEnLc36dwq6q rRm0/D3lateRRdnhNCB48u6d/OTO/8J3iY5qK9VSrBIMwpKIdHUGmtL7qk= X-Received: by 2002:a05:6512:2304:b0:5b2:e947:b3e6 with SMTP id 2adb3069b0e04-5b484209176mr9381158e87.2.1787602452978; Mon, 24 Aug 2026 13:14:12 -0700 (PDT) Received: from yantra.. (dsl-trebng21-58c187-236.dhcp.inet.fi. [88.193.135.236]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5b48ce0cd9csm1923620e87.71.2026.08.24.13.14.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Aug 2026 13:14:12 -0700 (PDT) From: Rupesh Majhi To: Andy Shevchenko , Bill Wendling , David Lechner , Eddie James , Joel Stanley , Jonathan Cameron , Justin Stitt , Nathan Chancellor , Nick Desaulniers , =?UTF-8?q?Nuno=20S=C3=A1?= Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Rupesh Majhi , stable@vger.kernel.org Subject: [PATCH v6 1/6] iio: pressure: dps310: fix CFG_REG bit definitions Date: Mon, 24 Aug 2026 23:11:58 +0300 Message-ID: <20260824201203.396651-2-zoone.rupert@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260824201203.396651-1-zoone.rupert@gmail.com> References: <20260824201203.396651-1-zoone.rupert@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Driver defines them as BIT(4), BIT(5) and BIT(6). Per datasheet P_SHIFT is bit 2, FIFO_EN is bit 1 and SPI_MODE is bit 0. Only P_SHIFT has a user. dps310_set_pres_precision() sets it at oversampling 16 or above, so with wrong bit the result register is never shifted and stops matching the scale factor compensation divides by. in_pressure_input returns -ERANGE at oversampling 16, 32 and 64. FIFO_EN needed by FIFO support later in this series. Fixes: ba6ec48e76bc ("iio: Add driver for Infineon DPS310") Fixes: d711a3c7dc82 ("iio: dps310: Add pressure sensing capability") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: Rupesh Majhi --- drivers/iio/pressure/dps310.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/pressure/dps310.c b/drivers/iio/pressure/dps310.c index f45af72a0554..68382960382f 100644 --- a/drivers/iio/pressure/dps310.c +++ b/drivers/iio/pressure/dps310.c @@ -50,9 +50,9 @@ #define DPS310_CFG_REG 0x09 #define DPS310_INT_HL BIT(7) #define DPS310_TMP_SHIFT_EN BIT(3) -#define DPS310_PRS_SHIFT_EN BIT(4) -#define DPS310_FIFO_EN BIT(5) -#define DPS310_SPI_EN BIT(6) +#define DPS310_PRS_SHIFT_EN BIT(2) +#define DPS310_FIFO_EN BIT(1) +#define DPS310_SPI_EN BIT(0) #define DPS310_RESET 0x0c #define DPS310_RESET_MAGIC 0x09 #define DPS310_COEF_BASE 0x10 -- 2.43.0