From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794590134; b=ftX9EdRM/PE44Cp5kUpduo+7u2wgnZEMoOUQRRe2sRgpndoffFu3Y7Y0wYNVOA2UypPs 5pdyxq0Xjza9lR7hcy1Q0cWjKdgZwzJHtTvzzxg7S4KBJojH0pyvVPhjtRJh5RXd66qHb P91v3mAlTfR8F7xBfY5wsYJEWBQZLpnTef6Yxbx3O7S1HOqVd9303wYvjKhhJy8e9g1yI byP7GJku1FN8rDUMWeqyzUTGdgTLnv5taNdjJI9C2mmEYm2jzdm9UMftVfhp8/QGNUGSZ fcc8IqyRarG6rtSvf59LeycXlRRfOOwFqeVIHdCF4CE0hdZfRE95YooeNnAuhHQFmPw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794590134; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=4VI6vdiVE6K4SsnZS5llBBcs47jEtu5rUvTfXSN0i6Q=; b=pQbCgtraZpGdCPQmfd2xBqoc1tqiiBYEe89NxrkRMZFEoTMmofcCMwdrHukBjEnlKS/I m/v1zQyS2gWtADCkYdF0H55DNvJ6LC7QR8CYp6gU+xRujEKOQTQd9eVHkf00bqQgsUSr3 7vbUNumsCC3byt/ft1OV83/GSDj+0vGtcQN9/swP82c77kGGQLiU90pyO78HxLAHA3U0Z WnZqxxq/+1ABvBpKIn7nWizF4ce44KoHNWsgLLVIvFoOcWLCa9odrRT/3UVCuYJhw4ygI q48ZvdNjfuEZPSKZOfRqY6BXcV6KSyVF5b4vPFzaoFlqb/0xv+8bO2aKo7lPPrbvWcw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=D75nkYog; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2D7AD60A5BDC; Fri, 13 Nov 2026 17:15:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=D75nkYog Received: by smtp.kernel.org (Postfix) with ESMTPSA id CEB4D1F000C9; Fri, 13 Nov 2026 17:15:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794590134; bh=4VI6vdiVE6K4SsnZS5llBBcs47jEtu5rUvTfXSN0i6Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=D75nkYog/SE2voLXomVElxVcnbjuKtMys0e0djZEV/5jrIR8jhC1DOPVj3GaytQUq 4gdyts66XQHEwFGFIiHBHbEWYtRIFQd1beJAfFm31S0FnZZixWXnsha0tUxBkkSbh3 jYJrwv5TT6KskFiTI/EYY3o8caN/d6FGTy3SKi1I= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Rupesh Majhi , Jonathan Cameron , Sasha Levin Subject: [PATCH 6.18 153/686] iio: pressure: dps310: fix CFG_REG bit definitions Date: Fri, 13 Nov 2026 10:44:46 -0500 Message-ID: <20261113153825.980510372@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261113153820.902362109@linuxfoundation.org> References: <20261113153820.902362109@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Rupesh Majhi [ Upstream commit 4334dc4092c271e6cd010c2ee70b7f4415c4c199 ] 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: LLM Signed-off-by: Rupesh Majhi Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- 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 41b2d0b014e18..a617f26eeb300 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 -- 2.53.0