From 10ebd8556b7990499c896a550e3d416b444211e6 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 02:23:07 +0000
Subject: [PATCH] add led
---
kernel/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 214 +++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 196 insertions(+), 18 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/kernel/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index a1a6fb5..8c9bcdd 100644
--- a/kernel/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/kernel/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -1,15 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Gateworks Corporation
- *
- * 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
*/
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/sound/fsl-imx-audmux.h>
/ {
/* these are used by bootloader for disabling nodes */
@@ -32,6 +29,53 @@
pwms = <&pwm4 0 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <7>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ user-pb {
+ label = "user_pb";
+ gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ };
+
+ user-pb1x {
+ label = "user_pb1x";
+ linux,code = <BTN_1>;
+ interrupt-parent = <&gsc>;
+ interrupts = <0>;
+ };
+
+ key-erased {
+ label = "key-erased";
+ linux,code = <BTN_2>;
+ interrupt-parent = <&gsc>;
+ interrupts = <1>;
+ };
+
+ eeprom-wp {
+ label = "eeprom_wp";
+ linux,code = <BTN_3>;
+ interrupt-parent = <&gsc>;
+ interrupts = <2>;
+ };
+
+ tamper {
+ label = "tamper";
+ linux,code = <BTN_4>;
+ interrupt-parent = <&gsc>;
+ interrupts = <5>;
+ };
+
+ switch-hold {
+ label = "switch_hold";
+ linux,code = <BTN_5>;
+ interrupt-parent = <&gsc>;
+ interrupts = <7>;
+ };
};
leds {
@@ -60,6 +104,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
@@ -114,12 +159,12 @@
};
};
- sound {
+ sound-analog {
compatible = "fsl,imx6q-ventana-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "sgtl5000-audio";
ssi-controller = <&ssi1>;
- audio-codec = <&codec>;
+ audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
@@ -133,6 +178,25 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>; /* AUD4<->sgtl5000 */
status = "okay";
+
+ ssi2 {
+ fsl,audmux-port = <1>;
+ fsl,port-config = <
+ (IMX_AUDMUX_V2_PTCR_TFSDIR |
+ IMX_AUDMUX_V2_PTCR_TFSEL(4+8) | /* RXFS */
+ IMX_AUDMUX_V2_PTCR_TCLKDIR |
+ IMX_AUDMUX_V2_PTCR_TCSEL(4+8) | /* RXC */
+ IMX_AUDMUX_V2_PTCR_SYN)
+ IMX_AUDMUX_V2_PDCR_RXDSEL(4)
+ >;
+ };
+
+ aud5 {
+ fsl,audmux-port = <4>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN
+ IMX_AUDMUX_V2_PDCR_RXDSEL(1)>;
+ };
};
&can1 {
@@ -149,7 +213,7 @@
};
&ecspi2 {
- cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";
@@ -180,6 +244,117 @@
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
+ gsc: gsc@20 {
+ compatible = "gw,gsc";
+ reg = <0x20>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adc {
+ compatible = "gw,gsc-adc";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel@0 {
+ gw,mode = <0>;
+ reg = <0x00>;
+ label = "temp";
+ };
+
+ channel@2 {
+ gw,mode = <1>;
+ reg = <0x02>;
+ label = "vdd_vin";
+ };
+
+ channel@5 {
+ gw,mode = <1>;
+ reg = <0x05>;
+ label = "vdd_3p3";
+ };
+
+ channel@8 {
+ gw,mode = <1>;
+ reg = <0x08>;
+ label = "vdd_bat";
+ };
+
+ channel@b {
+ gw,mode = <1>;
+ reg = <0x0b>;
+ label = "vdd_5p0";
+ };
+
+ channel@e {
+ gw,mode = <1>;
+ reg = <0xe>;
+ label = "vdd_arm";
+ };
+
+ channel@11 {
+ gw,mode = <1>;
+ reg = <0x11>;
+ label = "vdd_soc";
+ };
+
+ channel@14 {
+ gw,mode = <1>;
+ reg = <0x14>;
+ label = "vdd_3p0";
+ };
+
+ channel@17 {
+ gw,mode = <1>;
+ reg = <0x17>;
+ label = "vdd_1p5";
+ };
+
+ channel@1d {
+ gw,mode = <1>;
+ reg = <0x1d>;
+ label = "vdd_1p8";
+ };
+
+ channel@20 {
+ gw,mode = <1>;
+ reg = <0x20>;
+ label = "vdd_1p0";
+ };
+
+ channel@23 {
+ gw,mode = <1>;
+ reg = <0x23>;
+ label = "vdd_2p5";
+ };
+
+ channel@26 {
+ gw,mode = <1>;
+ reg = <0x26>;
+ label = "vdd_gps";
+ };
+ };
+
+ fan-controller@2c {
+ compatible = "gw,gsc-fan";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2c>;
+ };
+ };
+
+ gsc_gpio: gpio@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&gsc>;
+ interrupts = <4>;
+ };
+
eeprom1: eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
@@ -202,13 +377,6 @@
compatible = "atmel,24c02";
reg = <0x53>;
pagesize = <16>;
- };
-
- gpio: pca9555@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
};
rtc: ds1672@68 {
@@ -331,7 +499,7 @@
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
- codec: sgtl5000@a {
+ sgtl5000: audio-codec@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks IMX6QDL_CLK_CKO>;
@@ -345,6 +513,11 @@
interrupt-parent = <&gpio7>;
interrupts = <12 2>;
wakeup-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>;
+ };
+
+ accel@1e {
+ compatible = "nxp,fxos8700";
+ reg = <0x1e>;
};
};
@@ -399,6 +572,7 @@
};
&pwm4 {
+ #pwm-cells = <2>;
pinctrl-names = "default", "state_dio";
pinctrl-0 = <&pinctrl_pwm4_backlight>;
pinctrl-1 = <&pinctrl_pwm4_dio>;
@@ -475,6 +649,9 @@
MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* AUD4_MCK */
+ MX6QDL_PAD_EIM_D25__AUD5_RXC 0x130b0
+ MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
+ MX6QDL_PAD_EIM_D24__AUD5_RXFS 0x130b0
>;
};
@@ -548,6 +725,7 @@
fsl,pins = <
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1
>;
};
--
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