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Message-Id: <20250821-95_cam-v3-4-c9286fbb34b9@nxp.com>
Date: Thu, 21 Aug 2025 16:15:39 -0400
From: Frank Li <Frank.Li@....com>
To: Rui Miguel Silva <rmfrfs@...il.com>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Martin Kepplinger <martink@...teo.de>, Purism Kernel Team <kernel@...i.sm>,
Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Eugen Hristev <eugen.hristev@...aro.org>, Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>, Peng Fan <peng.fan@....com>,
Alice Yuan <alice.yuan@....com>, Vinod Koul <vkoul@...nel.org>,
Kishon Vijay Abraham I <kishon@...nel.org>,
Philipp Zabel <p.zabel@...gutronix.de>,
Steve Longerbeam <slongerbeam@...il.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-media@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, imx@...ts.linux.dev,
linux-arm-kernel@...ts.infradead.org, linux-phy@...ts.infradead.org,
linux-staging@...ts.linux.dev, Frank Li <Frank.Li@....com>
Subject: [PATCH v3 04/31] media: staging: media: imx6-mipi-csi2: replace
space with tab for alignment
Replace space with tab to follow coding convention. No functional change.
Signed-off-by: Frank Li <Frank.Li@....com>
---
drivers/staging/media/imx/imx6-mipi-csi2.c | 92 +++++++++++++++---------------
1 file changed, 46 insertions(+), 46 deletions(-)
diff --git a/drivers/staging/media/imx/imx6-mipi-csi2.c b/drivers/staging/media/imx/imx6-mipi-csi2.c
index dd8c7b3233bccfc34b59e0f0ff813b36752e1526..42256441b881d9f132ad7ff899d6f1e35643b4ac 100644
--- a/drivers/staging/media/imx/imx6-mipi-csi2.c
+++ b/drivers/staging/media/imx/imx6-mipi-csi2.c
@@ -23,65 +23,65 @@
* there must be 5 pads: 1 input pad from sensor, and
* the 4 virtual channel output pads
*/
-#define CSI2_SINK_PAD 0
-#define CSI2_NUM_SINK_PADS 1
-#define CSI2_NUM_SRC_PADS 4
-#define CSI2_NUM_PADS 5
+#define CSI2_SINK_PAD 0
+#define CSI2_NUM_SINK_PADS 1
+#define CSI2_NUM_SRC_PADS 4
+#define CSI2_NUM_PADS 5
/*
* The default maximum bit-rate per lane in Mbps, if the
* source subdev does not provide V4L2_CID_LINK_FREQ.
*/
-#define CSI2_DEFAULT_MAX_MBPS 849
+#define CSI2_DEFAULT_MAX_MBPS 849
struct csi2_dev {
- struct device *dev;
- struct v4l2_subdev sd;
- struct v4l2_async_notifier notifier;
- struct media_pad pad[CSI2_NUM_PADS];
- struct clk *dphy_clk;
- struct clk *pllref_clk;
- struct clk *pix_clk; /* what is this? */
- void __iomem *base;
-
- struct v4l2_subdev *remote;
- unsigned int remote_pad;
- unsigned short data_lanes;
+ struct device *dev;
+ struct v4l2_subdev sd;
+ struct v4l2_async_notifier notifier;
+ struct media_pad pad[CSI2_NUM_PADS];
+ struct clk *dphy_clk;
+ struct clk *pllref_clk;
+ struct clk *pix_clk; /* what is this? */
+ void __iomem *base;
+
+ struct v4l2_subdev *remote;
+ unsigned int remote_pad;
+ unsigned short data_lanes;
/* lock to protect all members below */
- struct mutex lock;
+ struct mutex lock;
- struct v4l2_mbus_framefmt format_mbus;
+ struct v4l2_mbus_framefmt format_mbus;
- int stream_count;
- struct v4l2_subdev *src_sd;
- bool sink_linked[CSI2_NUM_SRC_PADS];
+ int stream_count;
+ struct v4l2_subdev *src_sd;
+ bool sink_linked[CSI2_NUM_SRC_PADS];
};
#define DEVICE_NAME "imx6-mipi-csi2"
/* Register offsets */
-#define CSI2_VERSION 0x000
-#define CSI2_N_LANES 0x004
-#define CSI2_PHY_SHUTDOWNZ 0x008
-#define CSI2_DPHY_RSTZ 0x00c
-#define CSI2_RESETN 0x010
-#define CSI2_PHY_STATE 0x014
-#define PHY_STOPSTATEDATA_BIT 4
-#define PHY_STOPSTATEDATA(n) BIT(PHY_STOPSTATEDATA_BIT + (n))
-#define PHY_RXCLKACTIVEHS BIT(8)
-#define PHY_RXULPSCLKNOT BIT(9)
-#define PHY_STOPSTATECLK BIT(10)
-#define CSI2_DATA_IDS_1 0x018
-#define CSI2_DATA_IDS_2 0x01c
-#define CSI2_ERR1 0x020
-#define CSI2_ERR2 0x024
-#define CSI2_MSK1 0x028
-#define CSI2_MSK2 0x02c
-#define CSI2_PHY_TST_CTRL0 0x030
+#define CSI2_VERSION 0x000
+#define CSI2_N_LANES 0x004
+#define CSI2_PHY_SHUTDOWNZ 0x008
+#define CSI2_DPHY_RSTZ 0x00c
+#define CSI2_RESETN 0x010
+#define CSI2_PHY_STATE 0x014
+#define PHY_STOPSTATEDATA_BIT 4
+#define PHY_STOPSTATEDATA(n) BIT(PHY_STOPSTATEDATA_BIT + (n))
+#define PHY_RXCLKACTIVEHS BIT(8)
+#define PHY_RXULPSCLKNOT BIT(9)
+#define PHY_STOPSTATECLK BIT(10)
+#define CSI2_DATA_IDS_1 0x018
+#define CSI2_DATA_IDS_2 0x01c
+#define CSI2_ERR1 0x020
+#define CSI2_ERR2 0x024
+#define CSI2_MSK1 0x028
+#define CSI2_MSK2 0x02c
+#define CSI2_PHY_TST_CTRL0 0x030
#define PHY_TESTCLR BIT(0)
#define PHY_TESTCLK BIT(1)
-#define CSI2_PHY_TST_CTRL1 0x034
+#define CSI2_PHY_TST_CTRL1 0x034
#define PHY_TESTEN BIT(16)
/*
* i.MX CSI2IPU Gasket registers follow. The CSI2IPU gasket is
@@ -106,13 +106,13 @@ static inline struct csi2_dev *notifier_to_dev(struct v4l2_async_notifier *n)
* reference manual is as follows:
*
* 1. Deassert presetn signal (global reset).
- * It's not clear what this "global reset" signal is (maybe APB
- * global reset), but in any case this step would be probably
- * be carried out during driver load in csi2_probe().
+ * It's not clear what this "global reset" signal is (maybe APB
+ * global reset), but in any case this step would be probably
+ * be carried out during driver load in csi2_probe().
*
* 2. Configure MIPI Camera Sensor to put all Tx lanes in LP-11 state.
- * This must be carried out by the MIPI sensor's s_power(ON) subdev
- * op.
+ * This must be carried out by the MIPI sensor's s_power(ON) subdev
+ * op.
*
* 3. D-PHY initialization.
* 4. CSI2 Controller programming (Set N_LANES, deassert PHY_SHUTDOWNZ,
--
2.34.1
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