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authorJoão Rodrigues <[email protected]>2023-11-02 23:11:30 +0100
committerShawn Guo <[email protected]>2023-12-05 20:14:31 +0800
commitc9d4affbe60a9597ca9df878b5c02bdb9a636e3c (patch)
treebbcb7610ca53a6b14bc341d030b2a1b91dd83860
parentb76bbf835d8945080b22b52fc1e6f41cde06865d (diff)
ARM: dts: imx: tqma7: add lm75a sensor (rev. 01xxx)
TQMa7x (revision 01xxx) uses a LM75A temperature sensor. The two sensors use different I2C addresses, so we can set both sensors simultaneously. Signed-off-by: João Rodrigues <[email protected]> Reviewed-by: Bruno Thomsen <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
-rw-r--r--arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
index fe42b0a46831..3fc3130f9def 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
@@ -128,11 +128,16 @@
};
};
- /* NXP SE97BTP with temperature sensor + eeprom */
+ /* LM75A temperature sensor, TQMa7x 01xx */
+ lm75a: temperature-sensor@48 {
+ compatible = "national,lm75a";
+ reg = <0x48>;
+ };
+
+ /* NXP SE97BTP with temperature sensor + eeprom, TQMa7x 02xx */
se97b: temperature-sensor-eeprom@1e {
compatible = "nxp,se97b", "jedec,jc-42.4-temp";
reg = <0x1e>;
- status = "okay";
};
/* ST M24C64 */