From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/arch/arm/boot/dts/ste-href-tvk1281618.dtsi | 66 +-------------------------------
1 files changed, 3 insertions(+), 63 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/ste-href-tvk1281618.dtsi b/kernel/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
index 0e7d77d..e1dbfae 100644
--- a/kernel/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
+++ b/kernel/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
@@ -1,14 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2012 ST-Ericsson AB
*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- *
- * Device Tree for the TVK1281618 UIB
+ * Device Tree for the TVK1281618 family of UIBs
*/
#include <dt-bindings/interrupt-controller/irq.h>
@@ -87,62 +81,8 @@
};
};
};
- /* Sensors mounted on this board variant */
+ /* Sensors mounted on all board variants */
i2c@80128000 {
- lsm303dlh@18 {
- /* Accelerometer */
- compatible = "st,lsm303dlh-accel";
- st,drdy-int-pin = <1>;
- drive-open-drain;
- reg = <0x18>;
- vdd-supply = <&ab8500_ldo_aux1_reg>;
- vddio-supply = <&db8500_vsmps2_reg>;
- pinctrl-names = "default";
- pinctrl-0 = <&accel_tvk_mode>;
- /*
- * These interrupts cannot be used: the other component
- * ST-Micro L3D4200D gyro that is connected to the same lines
- * cannot set its DRDY line to open drain, so it cannot be
- * shared with other peripherals. The should be defined for
- * the falling edge if they could be wired together.
- *
- * interrupts-extended =
- * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
- * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
- */
- };
- lsm303dlh@1e {
- /* Magnetometer */
- compatible = "st,lsm303dlh-magn";
- reg = <0x1e>;
- vdd-supply = <&ab8500_ldo_aux1_reg>;
- vddio-supply = <&db8500_vsmps2_reg>;
- /*
- * These interrupts cannot be used: the other component
- * ST-Micro L3D4200D gyro that is connected to the same lines
- * cannot set its DRDY line to open drain, so it cannot be
- * shared with other peripherals. The should be defined for
- * the falling edge if they could be wired together.
- *
- * interrupts-extended =
- * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
- * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
- */
- };
- lis331dl@1c {
- /* Accelerometer */
- compatible = "st,lis331dl-accel";
- st,drdy-int-pin = <1>;
- reg = <0x1c>;
- vdd-supply = <&ab8500_ldo_aux1_reg>;
- vddio-supply = <&db8500_vsmps2_reg>;
- pinctrl-names = "default";
- pinctrl-0 = <&accel_tvk_mode>;
- interrupt-parent = <&gpio2>;
- /* INT2 would need to be open drain */
- interrupts = <18 IRQ_TYPE_EDGE_RISING>,
- <19 IRQ_TYPE_EDGE_RISING>;
- };
ak8974@f {
/* Magnetometer */
compatible = "asahi-kasei,ak8974";
--
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