From ce5e59c145f0d8eefe2d7c5d58c5a1f94982d7d4 Mon Sep 17 00:00:00 2001 From: Markus Niebel Date: Mon, 19 Aug 2024 14:03:19 +0200 Subject: [PATCH] arm64: dts: freescale: imx93-tqma9352-mba93xxla: add irq for temp sensor This adds muxing and configuration of the irq output of the temp sensor on TQMa93xx that is connected to a GPIO line on MBa93xxLA While at it, add comment for RTC_EVENT for pcf85063 since the IRQ line of both devices on SoM are routed to CPU GPIO on MBa93xxLA. Signed-off-by: Markus Niebel Signed-off-by: Alexander Stein Signed-off-by: Shawn Guo --- .../dts/freescale/imx93-tqma9352-mba93xxla.dts | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts index 718032cf5796..dd6e0b559a41 100644 --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts @@ -454,13 +454,21 @@ }; &pcf85063 { - /* RTC_EVENT# is connected on MBa93xxLA */ + /* RTC_EVENT# from SoM is connected on mainboard */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcf85063>; interrupt-parent = <&gpio1>; interrupts = <14 IRQ_TYPE_EDGE_FALLING>; }; +&se97_som { + /* TEMP_EVENT# from SoM is connected on mainboard */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_temp_sensor_som>; + interrupt-parent = <&gpio1>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; +}; + &tpm5 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_tpm5>; @@ -652,6 +660,13 @@ >; }; + pinctrl_temp_sensor_som: tempsensorsomgrp { + fsl,pins = < + /* HYS | FSEL_0 | no DSE */ + MX93_PAD_SAI1_TXFS__GPIO1_IO11 0x1000 + >; + }; + pinctrl_tpm5: tpm5grp { fsl,pins = < MX93_PAD_GPIO_IO06__TPM5_CH0 0x57e -- 2.25.1