michaelh/zephyr
1
0
Fork 0
Code Releases Activity

boards: nxp: mcxw7x: Add FXLS8964 Sensor Support

Browse source 
Added FXLS8964 Accel Sensor Support for the
mcxw71 and mcxw72 devices.

Signed-off-by: Emilio Benavente <emilio.benavente@nxp.com>
This commit is contained in:
Emilio Benavente 2025-02-06 00:52:52 -06:00 • committed by Carles Cufí
commit 5e35836922
5 changed files with 32 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

10
boards/nxp/frdm_mcxw71/frdm_mcxw71.dts
View file

@ -67,6 +67,10 @@
status = "okay"; status = "okay";
}; };
&gpiob {
status = "okay";
};
&gpioc { &gpioc {
status = "okay"; status = "okay";
}; };
@ -89,6 +93,12 @@
status = "okay"; status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>; pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default"; pinctrl-names = "default";
accelerometer: accelerometer@19 {
status = "okay";
compatible = "nxp,fxls8974";
reg = <0x19>;
};
}; };
&lpspi1 { &lpspi1 {

9
boards/nxp/frdm_mcxw72/frdm_mcxw72_mcxw727c_cpu0.dts
View file

@ -54,6 +54,9 @@
status = "okay"; status = "okay";
}; };
&gpiob {
status = "okay";
};
&gpioc { &gpioc {
status = "okay"; status = "okay";
@ -133,4 +136,10 @@
status = "okay"; status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>; pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default"; pinctrl-names = "default";
accelerometer: accelerometer@19 {
status = "okay";
compatible = "nxp,fxls8974";
reg = <0x19>;
};
}; };

9
boards/nxp/mcxw72_evk/mcxw72_evk_mcxw727c_cpu0.dts
View file

@ -54,6 +54,9 @@
status = "okay"; status = "okay";
}; };
&gpiob {
status = "okay";
};
&gpioc { &gpioc {
status = "okay"; status = "okay";
@ -133,6 +136,12 @@
status = "okay"; status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>; pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default"; pinctrl-names = "default";
accelerometer: accelerometer@19 {
status = "okay";
compatible = "nxp,fxls8974";
reg = <0x19>;
};
}; };
&rtc { &rtc {

7
drivers/sensor/nxp/fxls8974/fxls8974.c
View file

@ -491,11 +491,10 @@ static int fxls8974_init(const struct device *dev)
return -EIO; return -EIO;
} }
if (data->whoami == WHOAMI_ID_FXLS8974) { if (data->whoami != WHOAMI_ID_FXLS8964 &&
LOG_DBG("Device ID 0x%x, FXLS8974", data->whoami); data->whoami != WHOAMI_ID_FXLS8974) {
} else {
LOG_ERR("Unknown Device ID 0x%x", data->whoami); LOG_ERR("Unknown Device ID 0x%x", data->whoami);
return -EIO; return -ENXIO;
} }
if (fxls8974_get_active(dev, &regVal)) { if (fxls8974_get_active(dev, &regVal)) {

1
drivers/sensor/nxp/fxls8974/fxls8974.h
View file

@ -26,6 +26,7 @@
#define FXLS8974_REG_CTRLREG4 0x18 #define FXLS8974_REG_CTRLREG4 0x18
#define FXLS8974_REG_CTRLREG5 0x19 #define FXLS8974_REG_CTRLREG5 0x19
#define WHOAMI_ID_FXLS8964 0x84
#define WHOAMI_ID_FXLS8974 0x86 #define WHOAMI_ID_FXLS8974 0x86
#define FXLS8974_CTRLREG1_ACTIVE_MASK 0x01 #define FXLS8974_CTRLREG1_ACTIVE_MASK 0x01