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drivers: video: mipi_csi2rx: Get data lanes number from devicetree

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Get number of data lanes from device tree instead of hard-coding it.

Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>
This commit is contained in:
Phi Bang Nguyen 2024-06-19 14:56:05 +02:00 committed by Henrik Brix Andersen
parent 317f050116
commit 901f022cdb
1 changed files with 5 additions and 8 deletions
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13
drivers/video/video_mcux_mipi_csi2rx.c
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@ -14,11 +14,6 @@
LOG_MODULE_REGISTER(video_mipi_csi2rx, CONFIG_VIDEO_LOG_LEVEL); LOG_MODULE_REGISTER(video_mipi_csi2rx, CONFIG_VIDEO_LOG_LEVEL);
/*
* Two data lanes are set by default as 2-lanes camera sensors are
* more common and more performant but single lane is also supported.
*/
#define DEFAULT_MIPI_CSI_NUM_LANES 2
#define DEFAULT_CAMERA_FRAME_RATE 30 #define DEFAULT_CAMERA_FRAME_RATE 30
struct mipi_csi2rx_config { struct mipi_csi2rx_config {
@ -102,8 +97,6 @@ static int mipi_csi2rx_set_fmt(const struct device *dev, enum video_endpoint_id
}, },
}; };
csi2rxConfig.laneNum = DEFAULT_MIPI_CSI_NUM_LANES;
for (i = 0; i < ARRAY_SIZE(csi2rxHsSettle); i++) { for (i = 0; i < ARRAY_SIZE(csi2rxHsSettle); i++) {
if ((fmt->width == csi2rxHsSettle[i][0]) && (fmt->height == csi2rxHsSettle[i][1]) && if ((fmt->width == csi2rxHsSettle[i][0]) && (fmt->height == csi2rxHsSettle[i][1]) &&
(DEFAULT_CAMERA_FRAME_RATE == csi2rxHsSettle[i][2])) { (DEFAULT_CAMERA_FRAME_RATE == csi2rxHsSettle[i][2])) {
@ -203,7 +196,11 @@ static int mipi_csi2rx_init(const struct device *dev)
} }
#define MIPI_CSI2RX_INIT(n) \ #define MIPI_CSI2RX_INIT(n) \
static struct mipi_csi2rx_data mipi_csi2rx_data_##n; \ static struct mipi_csi2rx_data mipi_csi2rx_data_##n = { \
.csi2rxConfig.laneNum = \
DT_PROP_LEN(DT_CHILD(DT_CHILD(DT_INST_CHILD(n, ports), port_1), endpoint), \
data_lanes), \
}; \
\ \
static const struct mipi_csi2rx_config mipi_csi2rx_config_##n = { \ static const struct mipi_csi2rx_config mipi_csi2rx_config_##n = { \
.base = (MIPI_CSI2RX_Type *)DT_INST_REG_ADDR(n), \ .base = (MIPI_CSI2RX_Type *)DT_INST_REG_ADDR(n), \