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drivers: video: mipi_csi2rx: Drop sensor device phandle reference

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The peer remote device "sensor_dev" can be retrieved from the
remote-endpoint-label. Direct reference via phandle is not needed.

Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>
This commit is contained in:
Phi Bang Nguyen 2024-10-21 21:53:23 +02:00 • committed by Henrik Brix Andersen
commit f82b0d5681
4 changed files with 6 additions and 10 deletions
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2
boards/shields/nxp_btb44_ov5640/nxp_btb44_ov5640.overlay
View file

@ -34,8 +34,6 @@
&nxp_mipi_csi { &nxp_mipi_csi {
status = "okay"; status = "okay";
sensor = <&ov5640>;
ports { ports {
port@1 { port@1 {
reg = <1>; reg = <1>;

7
drivers/video/video_mcux_mipi_csi2rx.c
View file

@ -16,6 +16,11 @@ LOG_MODULE_REGISTER(video_mipi_csi2rx, CONFIG_VIDEO_LOG_LEVEL);
#define DEFAULT_CAMERA_FRAME_RATE 30 #define DEFAULT_CAMERA_FRAME_RATE 30
#define DEVICE_DT_INST_GET_SENSOR_DEV(n) \
DEVICE_DT_GET(DT_GPARENT(DT_NODELABEL( \
DT_STRING_TOKEN(DT_CHILD(DT_CHILD(DT_INST_CHILD(n, ports), port_1), endpoint), \
remote_endpoint_label))))
struct mipi_csi2rx_config { struct mipi_csi2rx_config {
const MIPI_CSI2RX_Type *base; const MIPI_CSI2RX_Type *base;
const struct device *sensor_dev; const struct device *sensor_dev;
@ -204,7 +209,7 @@ static int mipi_csi2rx_init(const struct device *dev)
\ \
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), \
.sensor_dev = DEVICE_DT_GET(DT_INST_PHANDLE(n, sensor)), \ .sensor_dev = DEVICE_DT_INST_GET_SENSOR_DEV(n), \
}; \ }; \
\ \
DEVICE_DT_INST_DEFINE(n, &mipi_csi2rx_init, NULL, &mipi_csi2rx_data_##n, \ DEVICE_DT_INST_DEFINE(n, &mipi_csi2rx_init, NULL, &mipi_csi2rx_data_##n, \

6
dts/bindings/video/nxp,mipi-csi2rx.yaml
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@ -10,12 +10,6 @@ compatible: "nxp,mipi-csi2rx"
include: [base.yaml] include: [base.yaml]
properties:
sensor:
required: true
type: phandle
description: the connected camera sensor
child-binding: child-binding:
child-binding: child-binding:
child-binding: child-binding:

1
tests/drivers/build_all/video/mimxrt1170_evk_mimxrt1176_cm7.overlay
View file

@ -60,7 +60,6 @@
compatible = "nxp,mipi-csi2rx"; compatible = "nxp,mipi-csi2rx";
reg = <0x33334444 0x200>; reg = <0x33334444 0x200>;
status = "okay"; status = "okay";
sensor = <&test_i2c_ov5640>;
ports { ports {
#address-cells = <1>; #address-cells = <1>;